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词条 List of minor planets: 421001–422000
释义

  1. 421001–421100

  2. 421101–421200

  3. 421201–421300

  4. 421301–421400

  5. 421401–421500

  6. 421501–421600

  7. 421601–421700

  8. 421701–421800

  9. 421801–421900

  10. 421901–422000

  11. External links

{{List of minor planets/intro|from=421001}}{{TOC001|prefix=421}}

421001–421100

{{Anchor|001}}{{List of minor planets/header2|top-link=no}}
|-bgcolor=#d6d6d6
| 421001 || {{mp|2013 PH|45}} || — || August 8, 2013 || Haleakala || Pan-STARRS || — || align=right | 2.7 km || {{M+J|421001}}
|-id=002 bgcolor=#d6d6d6
| 421002 || {{mp|2013 PQ|45}} || — || June 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.9 km || {{M+J|421002}}
|-id=003 bgcolor=#E9E9E9
| 421003 || {{mp|2013 PS|45}} || — || October 27, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421003}}
|-id=004 bgcolor=#fefefe
| 421004 || {{mp|2013 PX|45}} || — || September 16, 2010 || Kitt Peak || Spacewatch || (2076) || align=right data-sort-value="0.94" | 940 m || {{M+J|421004}}
|-id=005 bgcolor=#fefefe
| 421005 || {{mp|2013 PF|46}} || — || December 13, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421005}}
|-id=006 bgcolor=#E9E9E9
| 421006 || {{mp|2013 PT|46}} || — || February 8, 2007 || Palomar || NEAT || — || align=right | 3.2 km || {{M+J|421006}}
|-id=007 bgcolor=#d6d6d6
| 421007 || {{mp|2013 PJ|49}} || — || March 1, 2010 || WISE || WISE || — || align=right | 5.4 km || {{M+J|421007}}
|-id=008 bgcolor=#fefefe
| 421008 || {{mp|2013 PT|49}} || — || February 2, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421008}}
|-id=009 bgcolor=#d6d6d6
| 421009 || {{mp|2013 PK|50}} || — || October 5, 2003 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || {{M+J|421009}}
|-id=010 bgcolor=#E9E9E9
| 421010 || {{mp|2013 PW|50}} || — || October 24, 2009 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right | 1.5 km || {{M+J|421010}}
|-id=011 bgcolor=#fefefe
| 421011 || {{mp|2013 PN|52}} || — || September 14, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421011}}
|-id=012 bgcolor=#d6d6d6
| 421012 || {{mp|2013 PK|55}} || — || February 4, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421012}}
|-id=013 bgcolor=#d6d6d6
| 421013 || {{mp|2013 PO|55}} || — || October 2, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421013}}
|-id=014 bgcolor=#d6d6d6
| 421014 || {{mp|2013 PP|56}} || — || March 18, 2001 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || {{M+J|421014}}
|-id=015 bgcolor=#fefefe
| 421015 || {{mp|2013 PT|56}} || — || October 24, 2003 || Apache Point || SDSS || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421015}}
|-id=016 bgcolor=#fefefe
| 421016 || {{mp|2013 PR|57}} || — || May 4, 2005 || Palomar || NEAT || — || align=right | 1.3 km || {{M+J|421016}}
|-id=017 bgcolor=#d6d6d6
| 421017 || {{mp|2013 PJ|58}} || — || September 6, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421017}}
|-id=018 bgcolor=#d6d6d6
| 421018 || {{mp|2013 PM|59}} || — || June 20, 2013 || Haleakala || Pan-STARRS || — || align=right | 3.5 km || {{M+J|421018}}
|-id=019 bgcolor=#d6d6d6
| 421019 || {{mp|2013 PC|60}} || — || November 30, 2005 || Mount Lemmon || Mount Lemmon Survey || {{LoMP|16286|(16286)}} || align=right | 2.7 km || {{M+J|421019}}
|-id=020 bgcolor=#d6d6d6
| 421020 || {{mp|2013 PG|60}} || — || March 12, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421020}}
|-id=021 bgcolor=#E9E9E9
| 421021 || {{mp|2013 PX|61}} || — || November 25, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421021}}
|-id=022 bgcolor=#d6d6d6
| 421022 || {{mp|2013 PL|62}} || — || December 13, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421022}}
|-id=023 bgcolor=#d6d6d6
| 421023 || {{mp|2013 PO|62}} || — || September 29, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421023}}
|-id=024 bgcolor=#E9E9E9
| 421024 || {{mp|2013 PO|63}} || — || October 10, 1996 || Kitt Peak || Spacewatch || — || align=right | 1.7 km || {{M+J|421024}}
|-id=025 bgcolor=#E9E9E9
| 421025 || {{mp|2013 PR|63}} || — || October 28, 2005 || Campo Imperatore || CINEOS || — || align=right | 1.6 km || {{M+J|421025}}
|-id=026 bgcolor=#d6d6d6
| 421026 || {{mp|2013 PY|63}} || — || September 19, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421026}}
|-id=027 bgcolor=#E9E9E9
| 421027 || {{mp|2013 PO|64}} || — || November 1, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421027}}
|-id=028 bgcolor=#E9E9E9
| 421028 || {{mp|2013 PS|64}} || — || November 27, 2000 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421028}}
|-id=029 bgcolor=#E9E9E9
| 421029 || {{mp|2013 PZ|64}} || — || August 27, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || {{M+J|421029}}
|-id=030 bgcolor=#d6d6d6
| 421030 || {{mp|2013 PK|65}} || — || December 13, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421030}}
|-id=031 bgcolor=#d6d6d6
| 421031 || {{mp|2013 PL|65}} || — || November 24, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421031}}
|-id=032 bgcolor=#C2FFFF
| 421032 || {{mp|2013 PM|65}} || — || April 3, 2008 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 11 km || {{M+J|421032}}
|-id=033 bgcolor=#d6d6d6
| 421033 || {{mp|2013 PQ|65}} || — || December 27, 2009 || Kitt Peak || Spacewatch || EOS || align=right | 1.9 km || {{M+J|421033}}
|-id=034 bgcolor=#E9E9E9
| 421034 || {{mp|2013 PW|65}} || — || February 24, 2012 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421034}}
|-id=035 bgcolor=#d6d6d6
| 421035 || {{mp|2013 PA|66}} || — || November 3, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421035}}
|-id=036 bgcolor=#d6d6d6
| 421036 || {{mp|2013 PF|68}} || — || October 2, 2006 || Mount Lemmon || Mount Lemmon Survey || 3:2 || align=right | 3.7 km || {{M+J|421036}}
|-id=037 bgcolor=#fefefe
| 421037 || {{mp|2013 PM|68}} || — || September 16, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421037}}
|-id=038 bgcolor=#E9E9E9
| 421038 || {{mp|2013 PP|68}} || — || September 11, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421038}}
|-id=039 bgcolor=#E9E9E9
| 421039 || {{mp|2013 PV|68}} || — || March 16, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421039}}
|-id=040 bgcolor=#E9E9E9
| 421040 || {{mp|2013 PO|70}} || — || March 25, 2012 || Mount Lemmon || Mount Lemmon Survey || {{LoMP|18466|(18466)}} || align=right | 2.9 km || {{M+J|421040}}
|-id=041 bgcolor=#d6d6d6
| 421041 || {{mp|2013 PQ|70}} || — || August 4, 2002 || Palomar || NEAT || — || align=right | 2.9 km || {{M+J|421041}}
|-id=042 bgcolor=#d6d6d6
| 421042 || {{mp|2013 PG|71}} || — || August 6, 2013 || ESA OGS || SDSS || — || align=right | 2.8 km || {{M+J|421042}}
|-id=043 bgcolor=#fefefe
| 421043 || {{mp|2013 PO|71}} || — || October 2, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421043}}
|-id=044 bgcolor=#E9E9E9
| 421044 || {{mp|2013 PW|71}} || — || April 1, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421044}}
|-id=045 bgcolor=#d6d6d6
| 421045 || {{mp|2013 PY|72}} || — || September 21, 2003 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421045}}
|-id=046 bgcolor=#d6d6d6
| 421046 || {{mp|2013 PE|73}} || — || February 7, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421046}}
|-id=047 bgcolor=#d6d6d6
| 421047 || {{mp|2013 PH|73}} || — || September 4, 2003 || Kitt Peak || Spacewatch || KOR || align=right | 1.6 km || {{M+J|421047}}
|-id=048 bgcolor=#d6d6d6
| 421048 || {{mp|2013 PK|74}} || — || September 18, 2003 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421048}}
|-id=049 bgcolor=#E9E9E9
| 421049 || {{mp|2013 QP}} || — || October 1, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421049}}
|-id=050 bgcolor=#d6d6d6
| 421050 || {{mp|2013 QV}} || — || November 21, 2003 || Palomar || NEAT || — || align=right | 4.2 km || {{M+J|421050}}
|-id=051 bgcolor=#E9E9E9
| 421051 || {{mp|2013 QB|1}} || — || October 13, 1999 || Apache Point || SDSS || — || align=right | 2.3 km || {{M+J|421051}}
|-id=052 bgcolor=#fefefe
| 421052 || {{mp|2013 QL|1}} || — || March 2, 2005 || Socorro || LINEAR || — || align=right | 1.5 km || {{M+J|421052}}
|-id=053 bgcolor=#E9E9E9
| 421053 || {{mp|2013 QQ|2}} || — || July 29, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421053}}
|-id=054 bgcolor=#d6d6d6
| 421054 || {{mp|2013 QL|3}} || — || September 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421054}}
|-id=055 bgcolor=#E9E9E9
| 421055 || {{mp|2013 QH|4}} || — || January 11, 2011 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || {{M+J|421055}}
|-id=056 bgcolor=#d6d6d6
| 421056 || {{mp|2013 QM|6}} || — || March 15, 2007 || Kitt Peak || Spacewatch || KOR || align=right | 1.4 km || {{M+J|421056}}
|-id=057 bgcolor=#d6d6d6
| 421057 || {{mp|2013 QL|7}} || — || April 22, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421057}}
|-id=058 bgcolor=#d6d6d6
| 421058 || {{mp|2013 QO|7}} || — || November 17, 2009 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.0 km || {{M+J|421058}}
|-id=059 bgcolor=#d6d6d6
| 421059 || {{mp|2013 QU|7}} || — || September 9, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || {{M+J|421059}}
|-id=060 bgcolor=#E9E9E9
| 421060 || {{mp|2013 QD|10}} || — || March 12, 2002 || Palomar || NEAT || — || align=right | 2.8 km || {{M+J|421060}}
|-id=061 bgcolor=#d6d6d6
| 421061 || {{mp|2013 QS|12}} || — || September 20, 2001 || Apache Point || SDSS || — || align=right | 6.1 km || {{M+J|421061}}
|-id=062 bgcolor=#E9E9E9
| 421062 || {{mp|2013 QU|12}} || — || March 20, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || {{M+J|421062}}
|-id=063 bgcolor=#d6d6d6
| 421063 || {{mp|2013 QK|13}} || — || January 13, 2005 || Catalina || CSS || — || align=right | 4.0 km || {{M+J|421063}}
|-id=064 bgcolor=#d6d6d6
| 421064 || {{mp|2013 QO|16}} || — || October 7, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.0 km || {{M+J|421064}}
|-id=065 bgcolor=#fefefe
| 421065 || {{mp|2013 QB|20}} || — || September 19, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421065}}
|-id=066 bgcolor=#d6d6d6
| 421066 || {{mp|2013 QA|21}} || — || December 18, 2004 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || {{M+J|421066}}
|-id=067 bgcolor=#d6d6d6
| 421067 || {{mp|2013 QH|23}} || — || February 25, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421067}}
|-id=068 bgcolor=#d6d6d6
| 421068 || {{mp|2013 QN|23}} || — || November 25, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421068}}
|-id=069 bgcolor=#d6d6d6
| 421069 || {{mp|2013 QU|23}} || — || September 28, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || {{M+J|421069}}
|-id=070 bgcolor=#d6d6d6
| 421070 || {{mp|2013 QO|25}} || — || February 8, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421070}}
|-id=071 bgcolor=#E9E9E9
| 421071 || {{mp|2013 QZ|25}} || — || January 27, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || {{M+J|421071}}
|-id=072 bgcolor=#d6d6d6
| 421072 || {{mp|2013 QO|26}} || — || March 25, 2010 || WISE || WISE || — || align=right | 4.9 km || {{M+J|421072}}
|-id=073 bgcolor=#E9E9E9
| 421073 || {{mp|2013 QB|28}} || — || November 1, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || {{M+J|421073}}
|-id=074 bgcolor=#d6d6d6
| 421074 || {{mp|2013 QO|28}} || — || October 18, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421074}}
|-id=075 bgcolor=#d6d6d6
| 421075 || {{mp|2013 QV|29}} || — || March 4, 2005 || Kitt Peak || Spacewatch || EOS || align=right | 2.0 km || {{M+J|421075}}
|-id=076 bgcolor=#d6d6d6
| 421076 || {{mp|2013 QL|31}} || — || December 11, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421076}}
|-id=077 bgcolor=#fefefe
| 421077 || {{mp|2013 QT|35}} || — || October 13, 2010 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.65" | 650 m || {{M+J|421077}}
|-id=078 bgcolor=#d6d6d6
| 421078 || {{mp|2013 QF|37}} || — || September 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421078}}
|-id=079 bgcolor=#E9E9E9
| 421079 || {{mp|2013 QK|37}} || — || October 7, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421079}}
|-id=080 bgcolor=#d6d6d6
| 421080 || {{mp|2013 QS|38}} || — || December 19, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421080}}
|-id=081 bgcolor=#E9E9E9
| 421081 || {{mp|2013 QJ|40}} || — || October 23, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.1 km || {{M+J|421081}}
|-id=082 bgcolor=#d6d6d6
| 421082 || {{mp|2013 QK|41}} || — || March 31, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421082}}
|-id=083 bgcolor=#E9E9E9
| 421083 || {{mp|2013 QA|43}} || — || October 24, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421083}}
|-id=084 bgcolor=#d6d6d6
| 421084 || {{mp|2013 QS|43}} || — || September 19, 2003 || Palomar || NEAT || — || align=right | 2.1 km || {{M+J|421084}}
|-id=085 bgcolor=#d6d6d6
| 421085 || {{mp|2013 QA|47}} || — || July 24, 2003 || Palomar || NEAT || BRA || align=right | 2.4 km || {{M+J|421085}}
|-id=086 bgcolor=#fefefe
| 421086 || {{mp|2013 QK|47}} || — || October 2, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421086}}
|-id=087 bgcolor=#d6d6d6
| 421087 || {{mp|2013 QF|49}} || — || November 22, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421087}}
|-id=088 bgcolor=#E9E9E9
| 421088 || {{mp|2013 QR|50}} || — || October 7, 2004 || Kitt Peak || Spacewatch || HOF || align=right | 3.0 km || {{M+J|421088}}
|-id=089 bgcolor=#d6d6d6
| 421089 || {{mp|2013 QE|53}} || — || September 22, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421089}}
|-id=090 bgcolor=#d6d6d6
| 421090 || {{mp|2013 QS|53}} || — || September 29, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421090}}
|-id=091 bgcolor=#d6d6d6
| 421091 || {{mp|2013 QG|54}} || — || October 23, 2003 || Apache Point || SDSS || — || align=right | 2.9 km || {{M+J|421091}}
|-id=092 bgcolor=#d6d6d6
| 421092 || {{mp|2013 QH|54}} || — || April 24, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421092}}
|-id=093 bgcolor=#E9E9E9
| 421093 || {{mp|2013 QK|54}} || — || September 13, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421093}}
|-id=094 bgcolor=#fefefe
| 421094 || {{mp|2013 QR|54}} || — || August 18, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421094}}
|-id=095 bgcolor=#d6d6d6
| 421095 || {{mp|2013 QH|56}} || — || May 16, 2012 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421095}}
|-id=096 bgcolor=#d6d6d6
| 421096 || {{mp|2013 QJ|56}} || — || November 20, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421096}}
|-id=097 bgcolor=#E9E9E9
| 421097 || {{mp|2013 QD|57}} || — || March 26, 2007 || Mount Lemmon || Mount Lemmon Survey || HOF || align=right | 2.7 km || {{M+J|421097}}
|-id=098 bgcolor=#E9E9E9
| 421098 || {{mp|2013 QC|60}} || — || February 23, 2012 || Kitt Peak || Spacewatch || — || align=right | 1.6 km || {{M+J|421098}}
|-id=099 bgcolor=#E9E9E9
| 421099 || {{mp|2013 QG|60}} || — || March 9, 2003 || Palomar || NEAT || — || align=right | 2.4 km || {{M+J|421099}}
|-id=100 bgcolor=#d6d6d6
| 421100 || {{mp|2013 QR|60}} || — || March 11, 2011 || Kitt Peak || Spacewatch || EOS || align=right | 2.0 km || {{M+J|421100}}
|}

421101–421200

{{Anchor|101}}{{List of minor planets/header2}}
|-bgcolor=#d6d6d6
| 421101 || {{mp|2013 QX|61}} || — || February 1, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421101}}
|-id=102 bgcolor=#E9E9E9
| 421102 || {{mp|2013 QT|64}} || — || March 26, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421102}}
|-id=103 bgcolor=#d6d6d6
| 421103 || {{mp|2013 QM|65}} || — || May 18, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421103}}
|-id=104 bgcolor=#d6d6d6
| 421104 || {{mp|2013 QA|67}} || — || October 29, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421104}}
|-id=105 bgcolor=#E9E9E9
| 421105 || {{mp|2013 QK|67}} || — || September 16, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || {{M+J|421105}}
|-id=106 bgcolor=#d6d6d6
| 421106 || {{mp|2013 QX|68}} || — || January 16, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421106}}
|-id=107 bgcolor=#d6d6d6
| 421107 || {{mp|2013 QB|69}} || — || March 9, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421107}}
|-id=108 bgcolor=#d6d6d6
| 421108 || {{mp|2013 QC|69}} || — || May 10, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421108}}
|-id=109 bgcolor=#d6d6d6
| 421109 || {{mp|2013 QJ|69}} || — || December 10, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421109}}
|-id=110 bgcolor=#fefefe
| 421110 || {{mp|2013 QM|69}} || — || June 14, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421110}}
|-id=111 bgcolor=#E9E9E9
| 421111 || {{mp|2013 QT|69}} || — || January 13, 2002 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421111}}
|-id=112 bgcolor=#fefefe
| 421112 || {{mp|2013 QX|69}} || — || December 25, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || {{M+J|421112}}
|-id=113 bgcolor=#E9E9E9
| 421113 || {{mp|2013 QY|69}} || — || September 11, 2004 || Socorro || LINEAR || — || align=right | 3.5 km || {{M+J|421113}}
|-id=114 bgcolor=#E9E9E9
| 421114 || {{mp|2013 QF|71}} || — || June 11, 2004 || Palomar || NEAT || — || align=right | 1.6 km || {{M+J|421114}}
|-id=115 bgcolor=#fefefe
| 421115 || {{mp|2013 QE|75}} || — || March 28, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || {{M+J|421115}}
|-id=116 bgcolor=#E9E9E9
| 421116 || {{mp|2013 QS|75}} || — || October 23, 2005 || Catalina || CSS || — || align=right | 2.2 km || {{M+J|421116}}
|-id=117 bgcolor=#E9E9E9
| 421117 || {{mp|2013 QW|75}} || — || July 30, 2005 || Palomar || NEAT || — || align=right | 1.1 km || {{M+J|421117}}
|-id=118 bgcolor=#E9E9E9
| 421118 || {{mp|2013 QF|76}} || — || August 16, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421118}}
|-id=119 bgcolor=#d6d6d6
| 421119 || {{mp|2013 QK|76}} || — || September 22, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.3 km || {{M+J|421119}}
|-id=120 bgcolor=#d6d6d6
| 421120 || {{mp|2013 QQ|76}} || — || August 24, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421120}}
|-id=121 bgcolor=#d6d6d6
| 421121 || {{mp|2013 QY|76}} || — || February 14, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421121}}
|-id=122 bgcolor=#E9E9E9
| 421122 || {{mp|2013 QS|78}} || — || December 30, 2000 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421122}}
|-id=123 bgcolor=#d6d6d6
| 421123 || {{mp|2013 QH|80}} || — || September 26, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421123}}
|-id=124 bgcolor=#E9E9E9
| 421124 || {{mp|2013 QM|81}} || — || August 8, 2004 || Socorro || LINEAR || — || align=right | 1.8 km || {{M+J|421124}}
|-id=125 bgcolor=#fefefe
| 421125 || {{mp|2013 QL|83}} || — || October 3, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || {{M+J|421125}}
|-id=126 bgcolor=#d6d6d6
| 421126 || {{mp|2013 QJ|84}} || — || August 28, 2005 || Anderson Mesa || LONEOS || 3:2 || align=right | 5.3 km || {{M+J|421126}}
|-id=127 bgcolor=#fefefe
| 421127 || {{mp|2013 QX|84}} || — || August 31, 2013 || Črni Vrh || Spacewatch || NYS || align=right data-sort-value="0.87" | 870 m || {{M+J|421127}}
|-id=128 bgcolor=#d6d6d6
| 421128 || {{mp|2013 QA|86}} || — || October 12, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || {{M+J|421128}}
|-id=129 bgcolor=#E9E9E9
| 421129 || {{mp|2013 QU|86}} || — || March 31, 1995 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421129}}
|-id=130 bgcolor=#E9E9E9
| 421130 || {{mp|2013 QZ|91}} || — || October 22, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.7 km || {{M+J|421130}}
|-id=131 bgcolor=#d6d6d6
| 421131 || {{mp|2013 QN|92}} || — || February 27, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || {{M+J|421131}}
|-id=132 bgcolor=#d6d6d6
| 421132 || {{mp|2013 RO}} || — || January 20, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.0 km || {{M+J|421132}}
|-id=133 bgcolor=#E9E9E9
| 421133 || {{mp|2013 RC|2}} || — || March 13, 2011 || Catalina || CSS || — || align=right | 3.2 km || {{M+J|421133}}
|-id=134 bgcolor=#C2FFFF
| 421134 || {{mp|2013 RL|3}} || — || September 11, 2001 || Kitt Peak || Spacewatch || L5 || align=right | 8.4 km || {{M+J|421134}}
|-id=135 bgcolor=#d6d6d6
| 421135 || {{mp|2013 RA|7}} || — || August 15, 2013 || Haleakala || Pan-STARRS || — || align=right | 3.1 km || {{M+J|421135}}
|-id=136 bgcolor=#d6d6d6
| 421136 || {{mp|2013 RQ|7}} || — || August 15, 2013 || Haleakala || Pan-STARRS || — || align=right | 3.4 km || {{M+J|421136}}
|-id=137 bgcolor=#d6d6d6
| 421137 || {{mp|2013 RB|8}} || — || September 9, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421137}}
|-id=138 bgcolor=#d6d6d6
| 421138 || {{mp|2013 RW|11}} || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || {{M+J|421138}}
|-id=139 bgcolor=#E9E9E9
| 421139 || {{mp|2013 RO|15}} || — || July 26, 1995 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421139}}
|-id=140 bgcolor=#d6d6d6
| 421140 || {{mp|2013 RB|17}} || — || February 22, 2011 || Kitt Peak || Spacewatch || EOS || align=right | 1.8 km || {{M+J|421140}}
|-id=141 bgcolor=#E9E9E9
| 421141 || {{mp|2013 RY|17}} || — || September 25, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421141}}
|-id=142 bgcolor=#d6d6d6
| 421142 || {{mp|2013 RO|18}} || — || September 22, 2008 || Catalina || CSS || — || align=right | 3.2 km || {{M+J|421142}}
|-id=143 bgcolor=#d6d6d6
| 421143 || {{mp|2013 RP|22}} || — || September 12, 2002 || Palomar || NEAT || EOS || align=right | 2.6 km || {{M+J|421143}}
|-id=144 bgcolor=#d6d6d6
| 421144 || {{mp|2013 RT|24}} || — || October 10, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421144}}
|-id=145 bgcolor=#d6d6d6
| 421145 || {{mp|2013 RP|26}} || — || April 6, 2010 || WISE || WISE || — || align=right | 3.2 km || {{M+J|421145}}
|-id=146 bgcolor=#C2FFFF
| 421146 || {{mp|2013 RL|27}} || — || September 11, 2001 || Kitt Peak || Spacewatch || L5 || align=right | 11 km || {{M+J|421146}}
|-id=147 bgcolor=#d6d6d6
| 421147 || {{mp|2013 RN|28}} || — || October 6, 2002 || Palomar || NEAT || EOS || align=right | 2.6 km || {{M+J|421147}}
|-id=148 bgcolor=#d6d6d6
| 421148 || {{mp|2013 RP|28}} || — || September 11, 2007 || Kitt Peak || Spacewatch || THM || align=right | 2.6 km || {{M+J|421148}}
|-id=149 bgcolor=#d6d6d6
| 421149 || {{mp|2013 RQ|30}} || — || September 2, 2013 || Palomar || CSS || TIR || align=right | 4.4 km || {{M+J|421149}}
|-id=150 bgcolor=#E9E9E9
| 421150 || {{mp|2013 RD|31}} || — || September 30, 2005 || Catalina || CSS || — || align=right | 1.4 km || {{M+J|421150}}
|-id=151 bgcolor=#E9E9E9
| 421151 || {{mp|2013 RG|31}} || — || August 22, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421151}}
|-id=152 bgcolor=#E9E9E9
| 421152 || {{mp|2013 RZ|31}} || — || March 16, 2002 || Socorro || LINEAR || DOR || align=right | 3.1 km || {{M+J|421152}}
|-id=153 bgcolor=#d6d6d6
| 421153 || {{mp|2013 RB|32}} || — || April 8, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421153}}
|-id=154 bgcolor=#fefefe
| 421154 || {{mp|2013 RQ|33}} || — || September 17, 2003 || Palomar || NEAT || — || align=right | 1.2 km || {{M+J|421154}}
|-id=155 bgcolor=#d6d6d6
| 421155 || {{mp|2013 RQ|35}} || — || September 19, 2003 || Kitt Peak || Spacewatch || EOS || align=right | 2.9 km || {{M+J|421155}}
|-id=156 bgcolor=#E9E9E9
| 421156 || {{mp|2013 RW|35}} || — || July 13, 2004 || Siding Spring || SSS || — || align=right | 1.9 km || {{M+J|421156}}
|-id=157 bgcolor=#fefefe
| 421157 || {{mp|2013 RL|40}} || — || November 3, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421157}}
|-id=158 bgcolor=#d6d6d6
| 421158 || {{mp|2013 RX|40}} || — || October 6, 1996 || Kitt Peak || Spacewatch || — || align=right | 4.1 km || {{M+J|421158}}
|-id=159 bgcolor=#d6d6d6
| 421159 || {{mp|2013 RC|42}} || — || September 8, 2013 || Elena Remote || Spacewatch || — || align=right | 3.1 km || {{M+J|421159}}
|-id=160 bgcolor=#d6d6d6
| 421160 || {{mp|2013 RU|42}} || — || October 9, 2008 || Kitt Peak || Spacewatch || VER || align=right | 2.3 km || {{M+J|421160}}
|-id=161 bgcolor=#d6d6d6
| 421161 || {{mp|2013 RV|42}} || — || March 29, 2010 || WISE || WISE || — || align=right | 3.7 km || {{M+J|421161}}
|-id=162 bgcolor=#d6d6d6
| 421162 || {{mp|2013 RA|43}} || — || April 14, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421162}}
|-id=163 bgcolor=#d6d6d6
| 421163 || {{mp|2013 RB|44}} || — || September 12, 2002 || Palomar || NEAT || EOS || align=right | 2.3 km || {{M+J|421163}}
|-id=164 bgcolor=#E9E9E9
| 421164 || {{mp|2013 RG|44}} || — || January 11, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || {{M+J|421164}}
|-id=165 bgcolor=#d6d6d6
| 421165 || {{mp|2013 RL|44}} || — || October 3, 2002 || Palomar || NEAT || — || align=right | 5.3 km || {{M+J|421165}}
|-id=166 bgcolor=#d6d6d6
| 421166 || {{mp|2013 RS|44}} || — || December 19, 2003 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || {{M+J|421166}}
|-id=167 bgcolor=#d6d6d6
| 421167 || {{mp|2013 RV|44}} || — || September 5, 2008 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || {{M+J|421167}}
|-id=168 bgcolor=#C2FFFF
| 421168 || {{mp|2013 RY|44}} || — || December 15, 2006 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 13 km || {{M+J|421168}}
|-id=169 bgcolor=#d6d6d6
| 421169 || {{mp|2013 RZ|44}} || — || December 28, 2003 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421169}}
|-id=170 bgcolor=#d6d6d6
| 421170 || {{mp|2013 RO|45}} || — || August 19, 2006 || Kitt Peak || Spacewatch || 7:4 || align=right | 4.8 km || {{M+J|421170}}
|-id=171 bgcolor=#fefefe
| 421171 || {{mp|2013 RW|47}} || — || February 8, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421171}}
|-id=172 bgcolor=#E9E9E9
| 421172 || {{mp|2013 RS|50}} || — || December 21, 2005 || Kitt Peak || Spacewatch || WIT || align=right | 1.1 km || {{M+J|421172}}
|-id=173 bgcolor=#E9E9E9
| 421173 || {{mp|2013 RD|52}} || — || September 21, 2001 || Socorro || LINEAR || — || align=right | 1.2 km || {{M+J|421173}}
|-id=174 bgcolor=#d6d6d6
| 421174 || {{mp|2013 RU|53}} || — || March 8, 2005 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.4 km || {{M+J|421174}}
|-id=175 bgcolor=#fefefe
| 421175 || {{mp|2013 RK|54}} || — || June 19, 2009 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.89" | 890 m || {{M+J|421175}}
|-id=176 bgcolor=#d6d6d6
| 421176 || {{mp|2013 RN|54}} || — || September 30, 1997 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421176}}
|-id=177 bgcolor=#d6d6d6
| 421177 || {{mp|2013 RQ|54}} || — || March 14, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421177}}
|-id=178 bgcolor=#d6d6d6
| 421178 || {{mp|2013 RT|54}} || — || September 28, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421178}}
|-id=179 bgcolor=#d6d6d6
| 421179 || {{mp|2013 RW|58}} || — || September 19, 2003 || Kitt Peak || Spacewatch || EOS || align=right | 2.2 km || {{M+J|421179}}
|-id=180 bgcolor=#fefefe
| 421180 || {{mp|2013 RX|59}} || — || August 19, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421180}}
|-id=181 bgcolor=#fefefe
| 421181 || {{mp|2013 RW|63}} || — || April 2, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421181}}
|-id=182 bgcolor=#E9E9E9
| 421182 || {{mp|2013 RP|66}} || — || March 11, 2007 || Mount Lemmon || Mount Lemmon Survey || MAR || align=right | 1.1 km || {{M+J|421182}}
|-id=183 bgcolor=#d6d6d6
| 421183 || {{mp|2013 RK|68}} || — || November 22, 2008 || Socorro || LINEAR || TIR || align=right | 6.1 km || {{M+J|421183}}
|-id=184 bgcolor=#E9E9E9
| 421184 || {{mp|2013 RR|68}} || — || February 12, 2002 || Palomar || NEAT || — || align=right | 3.4 km || {{M+J|421184}}
|-id=185 bgcolor=#E9E9E9
| 421185 || {{mp|2013 RF|70}} || — || September 1, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421185}}
|-id=186 bgcolor=#d6d6d6
| 421186 || {{mp|2013 RY|72}} || — || February 16, 2010 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421186}}
|-id=187 bgcolor=#E9E9E9
| 421187 || {{mp|2013 RN|74}} || — || March 9, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421187}}
|-id=188 bgcolor=#d6d6d6
| 421188 || {{mp|2013 RO|74}} || — || September 24, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421188}}
|-id=189 bgcolor=#fefefe
| 421189 || {{mp|2013 RX|74}} || — || January 30, 2004 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421189}}
|-id=190 bgcolor=#d6d6d6
| 421190 || {{mp|2013 RA|75}} || — || April 10, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.0 km || {{M+J|421190}}
|-id=191 bgcolor=#d6d6d6
| 421191 || {{mp|2013 RL|75}} || — || September 13, 2002 || Palomar || NEAT || — || align=right | 3.9 km || {{M+J|421191}}
|-id=192 bgcolor=#d6d6d6
| 421192 || {{mp|2013 RU|75}} || — || September 28, 2008 || Mount Lemmon || Mount Lemmon Survey || HYG || align=right | 3.4 km || {{M+J|421192}}
|-id=193 bgcolor=#d6d6d6
| 421193 || {{mp|2013 RS|76}} || — || November 4, 2004 || Kitt Peak || Spacewatch || KOR || align=right | 1.5 km || {{M+J|421193}}
|-id=194 bgcolor=#E9E9E9
| 421194 || {{mp|2013 RT|77}} || — || January 27, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421194}}
|-id=195 bgcolor=#E9E9E9
| 421195 || {{mp|2013 RO|83}} || — || November 23, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || {{M+J|421195}}
|-id=196 bgcolor=#E9E9E9
| 421196 || {{mp|2013 RQ|83}} || — || September 13, 2004 || Socorro || LINEAR || — || align=right | 2.1 km || {{M+J|421196}}
|-id=197 bgcolor=#E9E9E9
| 421197 || {{mp|2013 RR|83}} || — || November 11, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421197}}
|-id=198 bgcolor=#d6d6d6
| 421198 || {{mp|2013 RC|86}} || — || January 16, 2010 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.1 km || {{M+J|421198}}
|-id=199 bgcolor=#E9E9E9
| 421199 || {{mp|2013 RW|87}} || — || February 6, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421199}}
|-id=200 bgcolor=#d6d6d6
| 421200 || {{mp|2013 RO|89}} || — || March 11, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421200}}
|}

421201–421300

{{Anchor|201}}{{List of minor planets/header2}}
|-bgcolor=#d6d6d6
| 421201 || {{mp|2013 RE|90}} || — || April 10, 2010 || WISE || WISE || — || align=right | 3.5 km || {{M+J|421201}}
|-id=202 bgcolor=#fefefe
| 421202 || {{mp|2013 RO|90}} || — || September 26, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421202}}
|-id=203 bgcolor=#fefefe
| 421203 || {{mp|2013 RK|91}} || — || January 13, 2011 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421203}}
|-id=204 bgcolor=#d6d6d6
| 421204 || {{mp|2013 RQ|92}} || — || August 23, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421204}}
|-id=205 bgcolor=#d6d6d6
| 421205 || {{mp|2013 RX|96}} || — || October 16, 2003 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421205}}
|-id=206 bgcolor=#d6d6d6
| 421206 || {{mp|2013 SR|14}} || — || September 22, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421206}}
|-id=207 bgcolor=#fefefe
| 421207 || {{mp|2013 SW|15}} || — || February 12, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421207}}
|-id=208 bgcolor=#d6d6d6
| 421208 || {{mp|2013 SX|15}} || — || January 19, 2004 || Anderson Mesa || LONEOS || — || align=right | 3.9 km || {{M+J|421208}}
|-id=209 bgcolor=#d6d6d6
| 421209 || {{mp|2013 SS|21}} || — || May 20, 2006 || Siding Spring || SSS || — || align=right | 6.1 km || {{M+J|421209}}
|-id=210 bgcolor=#d6d6d6
| 421210 || {{mp|2013 SF|22}} || — || April 19, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421210}}
|-id=211 bgcolor=#d6d6d6
| 421211 || {{mp|2013 SA|23}} || — || March 4, 2005 || Catalina || CSS || — || align=right | 4.2 km || {{M+J|421211}}
|-id=212 bgcolor=#d6d6d6
| 421212 || {{mp|2013 SR|25}} || — || March 2, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421212}}
|-id=213 bgcolor=#fefefe
| 421213 || {{mp|2013 SU|26}} || — || February 9, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || {{M+J|421213}}
|-id=214 bgcolor=#d6d6d6
| 421214 || {{mp|2013 SZ|26}} || — || September 29, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421214}}
|-id=215 bgcolor=#d6d6d6
| 421215 || {{mp|2013 SF|27}} || — || March 25, 2006 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || {{M+J|421215}}
|-id=216 bgcolor=#d6d6d6
| 421216 || {{mp|2013 SJ|27}} || — || September 5, 2007 || Mount Lemmon || Mount Lemmon Survey || HYG || align=right | 3.4 km || {{M+J|421216}}
|-id=217 bgcolor=#E9E9E9
| 421217 || {{mp|2013 SS|30}} || — || January 28, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421217}}
|-id=218 bgcolor=#d6d6d6
| 421218 || {{mp|2013 SF|31}} || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || 7:4 || align=right | 3.5 km || {{M+J|421218}}
|-id=219 bgcolor=#E9E9E9
| 421219 || {{mp|2013 SH|31}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421219}}
|-id=220 bgcolor=#E9E9E9
| 421220 || {{mp|2013 SP|31}} || — || November 1, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || {{M+J|421220}}
|-id=221 bgcolor=#d6d6d6
| 421221 || {{mp|2013 SC|35}} || — || November 21, 2008 || Mount Lemmon || Mount Lemmon Survey || THM || align=right | 2.9 km || {{M+J|421221}}
|-id=222 bgcolor=#d6d6d6
| 421222 || {{mp|2013 SD|35}} || — || April 2, 2005 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.1 km || {{M+J|421222}}
|-id=223 bgcolor=#E9E9E9
| 421223 || {{mp|2013 SQ|35}} || — || September 11, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421223}}
|-id=224 bgcolor=#d6d6d6
| 421224 || {{mp|2013 SH|37}} || — || November 30, 1999 || Kitt Peak || Spacewatch || KOR || align=right | 1.6 km || {{M+J|421224}}
|-id=225 bgcolor=#d6d6d6
| 421225 || {{mp|2013 SR|37}} || — || March 1, 2005 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421225}}
|-id=226 bgcolor=#E9E9E9
| 421226 || {{mp|2013 SR|38}} || — || April 16, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.1 km || {{M+J|421226}}
|-id=227 bgcolor=#d6d6d6
| 421227 || {{mp|2013 SV|39}} || — || September 13, 2013 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421227}}
|-id=228 bgcolor=#d6d6d6
| 421228 || {{mp|2013 SF|40}} || — || September 24, 2008 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || {{M+J|421228}}
|-id=229 bgcolor=#E9E9E9
| 421229 || {{mp|2013 SY|40}} || — || October 18, 2009 || Mount Lemmon || Mount Lemmon Survey || MRX || align=right | 1.3 km || {{M+J|421229}}
|-id=230 bgcolor=#E9E9E9
| 421230 || {{mp|2013 SZ|40}} || — || January 13, 2002 || Socorro || LINEAR || — || align=right | 2.5 km || {{M+J|421230}}
|-id=231 bgcolor=#d6d6d6
| 421231 || {{mp|2013 SE|41}} || — || October 29, 1999 || Kitt Peak || Spacewatch || KOR || align=right | 1.3 km || {{M+J|421231}}
|-id=232 bgcolor=#fefefe
| 421232 || {{mp|2013 SQ|41}} || — || November 20, 2003 || Socorro || LINEAR || — || align=right | 1.6 km || {{M+J|421232}}
|-id=233 bgcolor=#d6d6d6
| 421233 || {{mp|2013 SA|42}} || — || April 18, 2006 || Kitt Peak || Spacewatch || KOR || align=right | 1.8 km || {{M+J|421233}}
|-id=234 bgcolor=#d6d6d6
| 421234 || {{mp|2013 SC|42}} || — || January 17, 2005 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421234}}
|-id=235 bgcolor=#d6d6d6
| 421235 || {{mp|2013 SG|42}} || — || April 25, 2006 || Kitt Peak || Spacewatch || (1298) || align=right | 4.0 km || {{M+J|421235}}
|-id=236 bgcolor=#E9E9E9
| 421236 || {{mp|2013 SK|43}} || — || April 19, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421236}}
|-id=237 bgcolor=#E9E9E9
| 421237 || {{mp|2013 SL|43}} || — || September 30, 2009 || Mount Lemmon || Mount Lemmon Survey || WIT || align=right | 1.4 km || {{M+J|421237}}
|-id=238 bgcolor=#E9E9E9
| 421238 || {{mp|2013 SV|43}} || — || November 26, 2005 || Catalina || CSS || EUN || align=right | 1.6 km || {{M+J|421238}}
|-id=239 bgcolor=#E9E9E9
| 421239 || {{mp|2013 SZ|45}} || — || January 8, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || {{M+J|421239}}
|-id=240 bgcolor=#d6d6d6
| 421240 || {{mp|2013 SB|46}} || — || April 28, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421240}}
|-id=241 bgcolor=#d6d6d6
| 421241 || {{mp|2013 SK|47}} || — || July 29, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421241}}
|-id=242 bgcolor=#E9E9E9
| 421242 || {{mp|2013 SP|47}} || — || October 24, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421242}}
|-id=243 bgcolor=#E9E9E9
| 421243 || {{mp|2013 SO|48}} || — || January 14, 2002 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421243}}
|-id=244 bgcolor=#fefefe
| 421244 || {{mp|2013 SF|49}} || — || April 18, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.0 km || {{M+J|421244}}
|-id=245 bgcolor=#E9E9E9
| 421245 || {{mp|2013 SV|51}} || — || January 26, 2006 || Kitt Peak || Spacewatch || AST || align=right | 2.2 km || {{M+J|421245}}
|-id=246 bgcolor=#d6d6d6
| 421246 || {{mp|2013 SW|51}} || — || January 18, 2004 || Palomar || NEAT || — || align=right | 3.5 km || {{M+J|421246}}
|-id=247 bgcolor=#d6d6d6
| 421247 || {{mp|2013 SX|51}} || — || March 16, 2005 || Catalina || CSS || — || align=right | 4.2 km || {{M+J|421247}}
|-id=248 bgcolor=#E9E9E9
| 421248 || {{mp|2013 SR|52}} || — || December 25, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421248}}
|-id=249 bgcolor=#E9E9E9
| 421249 || {{mp|2013 SJ|55}} || — || November 9, 2009 || Socorro || LINEAR || MAR || align=right | 1.7 km || {{M+J|421249}}
|-id=250 bgcolor=#d6d6d6
| 421250 || {{mp|2013 SC|57}} || — || November 3, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421250}}
|-id=251 bgcolor=#d6d6d6
| 421251 || {{mp|2013 SX|59}} || — || March 3, 2005 || Catalina || CSS || — || align=right | 3.1 km || {{M+J|421251}}
|-id=252 bgcolor=#E9E9E9
| 421252 || {{mp|2013 SY|59}} || — || March 10, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421252}}
|-id=253 bgcolor=#E9E9E9
| 421253 || {{mp|2013 SM|60}} || — || August 15, 2004 || Campo Imperatore || CINEOS || — || align=right | 2.7 km || {{M+J|421253}}
|-id=254 bgcolor=#d6d6d6
| 421254 || {{mp|2013 SN|60}} || — || September 6, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421254}}
|-id=255 bgcolor=#d6d6d6
| 421255 || {{mp|2013 SV|60}} || — || October 5, 2002 || Apache Point || SDSS || — || align=right | 3.2 km || {{M+J|421255}}
|-id=256 bgcolor=#d6d6d6
| 421256 || {{mp|2013 SW|60}} || — || April 18, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.9 km || {{M+J|421256}}
|-id=257 bgcolor=#d6d6d6
| 421257 || {{mp|2013 SP|61}} || — || April 20, 2007 || Kitt Peak || Spacewatch || 615 || align=right | 1.5 km || {{M+J|421257}}
|-id=258 bgcolor=#E9E9E9
| 421258 || {{mp|2013 SY|61}} || — || January 31, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421258}}
|-id=259 bgcolor=#E9E9E9
| 421259 || {{mp|2013 SE|62}} || — || April 5, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421259}}
|-id=260 bgcolor=#E9E9E9
| 421260 || {{mp|2013 SJ|63}} || — || September 7, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421260}}
|-id=261 bgcolor=#d6d6d6
| 421261 || {{mp|2013 SK|63}} || — || February 15, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421261}}
|-id=262 bgcolor=#d6d6d6
| 421262 || {{mp|2013 SB|65}} || — || September 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421262}}
|-id=263 bgcolor=#d6d6d6
| 421263 || {{mp|2013 SY|66}} || — || October 8, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421263}}
|-id=264 bgcolor=#d6d6d6
| 421264 || {{mp|2013 SC|67}} || — || November 8, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || {{M+J|421264}}
|-id=265 bgcolor=#E9E9E9
| 421265 || {{mp|2013 SJ|67}} || — || October 8, 2004 || Kitt Peak || Spacewatch || AST || align=right | 2.0 km || {{M+J|421265}}
|-id=266 bgcolor=#d6d6d6
| 421266 || {{mp|2013 SW|67}} || — || October 28, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421266}}
|-id=267 bgcolor=#E9E9E9
| 421267 || {{mp|2013 SN|68}} || — || September 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421267}}
|-id=268 bgcolor=#E9E9E9
| 421268 || {{mp|2013 SK|69}} || — || March 10, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421268}}
|-id=269 bgcolor=#E9E9E9
| 421269 || {{mp|2013 SO|69}} || — || January 30, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421269}}
|-id=270 bgcolor=#E9E9E9
| 421270 || {{mp|2013 SY|69}} || — || March 10, 2002 || Kitt Peak || Spacewatch || AST || align=right | 2.1 km || {{M+J|421270}}
|-id=271 bgcolor=#d6d6d6
| 421271 || {{mp|2013 SA|70}} || — || March 6, 2011 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.7 km || {{M+J|421271}}
|-id=272 bgcolor=#E9E9E9
| 421272 || {{mp|2013 SV|71}} || — || June 9, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421272}}
|-id=273 bgcolor=#E9E9E9
| 421273 || {{mp|2013 SL|74}} || — || December 30, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421273}}
|-id=274 bgcolor=#d6d6d6
| 421274 || {{mp|2013 SF|75}} || — || August 17, 2002 || Palomar || NEAT || — || align=right | 3.7 km || {{M+J|421274}}
|-id=275 bgcolor=#fefefe
| 421275 || {{mp|2013 SC|76}} || — || November 26, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421275}}
|-id=276 bgcolor=#d6d6d6
| 421276 || {{mp|2013 SU|78}} || — || December 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || {{M+J|421276}}
|-id=277 bgcolor=#E9E9E9
| 421277 || {{mp|2013 SK|79}} || — || December 8, 2005 || Kitt Peak || Spacewatch || EUN || align=right | 1.8 km || {{M+J|421277}}
|-id=278 bgcolor=#E9E9E9
| 421278 || {{mp|2013 SE|81}} || — || October 10, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421278}}
|-id=279 bgcolor=#E9E9E9
| 421279 || {{mp|2013 SR|82}} || — || October 23, 2004 || Kitt Peak || Spacewatch || AGN || align=right | 1.5 km || {{M+J|421279}}
|-id=280 bgcolor=#E9E9E9
| 421280 || {{mp|2013 SV|83}} || — || September 7, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421280}}
|-id=281 bgcolor=#d6d6d6
| 421281 || {{mp|2013 SL|84}} || — || October 3, 2002 || Palomar || NEAT || EOS || align=right | 3.4 km || {{M+J|421281}}
|-id=282 bgcolor=#C2FFFF
| 421282 || {{mp|2013 SR|85}} || — || March 31, 2008 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 13 km || {{M+J|421282}}
|-id=283 bgcolor=#E9E9E9
| 421283 || {{mp|2013 TQ}} || — || December 20, 2001 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421283}}
|-id=284 bgcolor=#d6d6d6
| 421284 || {{mp|2013 TR}} || — || January 6, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421284}}
|-id=285 bgcolor=#E9E9E9
| 421285 || {{mp|2013 TY|2}} || — || February 20, 2002 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421285}}
|-id=286 bgcolor=#d6d6d6
| 421286 || {{mp|2013 TT|6}} || — || October 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.9 km || {{M+J|421286}}
|-id=287 bgcolor=#d6d6d6
| 421287 || {{mp|2013 TR|7}} || — || April 11, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.9 km || {{M+J|421287}}
|-id=288 bgcolor=#d6d6d6
| 421288 || {{mp|2013 TS|7}} || — || November 19, 2003 || Kitt Peak || Spacewatch || EOS || align=right | 2.7 km || {{M+J|421288}}
|-id=289 bgcolor=#E9E9E9
| 421289 || {{mp|2013 TG|8}} || — || March 13, 1999 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421289}}
|-id=290 bgcolor=#E9E9E9
| 421290 || {{mp|2013 TX|8}} || — || March 10, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421290}}
|-id=291 bgcolor=#E9E9E9
| 421291 || {{mp|2013 TG|9}} || — || November 4, 2004 || Catalina || CSS || — || align=right | 3.2 km || {{M+J|421291}}
|-id=292 bgcolor=#d6d6d6
| 421292 || {{mp|2013 TE|11}} || — || May 24, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421292}}
|-id=293 bgcolor=#d6d6d6
| 421293 || {{mp|2013 TH|11}} || — || October 4, 2002 || Apache Point || SDSS || — || align=right | 3.9 km || {{M+J|421293}}
|-id=294 bgcolor=#fefefe
| 421294 || {{mp|2013 TN|11}} || — || November 10, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421294}}
|-id=295 bgcolor=#E9E9E9
| 421295 || {{mp|2013 TL|12}} || — || February 8, 2002 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421295}}
|-id=296 bgcolor=#E9E9E9
| 421296 || {{mp|2013 TM|13}} || — || March 13, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.9 km || {{M+J|421296}}
|-id=297 bgcolor=#d6d6d6
| 421297 || {{mp|2013 TL|14}} || — || February 13, 2004 || Kitt Peak || Spacewatch || — || align=right | 4.4 km || {{M+J|421297}}
|-id=298 bgcolor=#fefefe
| 421298 || {{mp|2013 TD|17}} || — || February 7, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421298}}
|-id=299 bgcolor=#d6d6d6
| 421299 || {{mp|2013 TD|18}} || — || January 19, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421299}}
|-id=300 bgcolor=#d6d6d6
| 421300 || {{mp|2013 TZ|26}} || — || September 29, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421300}}
|}

421301–421400

{{Anchor|301}}{{List of minor planets/header2}}
|-bgcolor=#d6d6d6
| 421301 || {{mp|2013 TH|27}} || — || November 12, 1999 || Kitt Peak || Spacewatch || KOR || align=right | 1.3 km || {{M+J|421301}}
|-id=302 bgcolor=#d6d6d6
| 421302 || {{mp|2013 TQ|27}} || — || November 3, 2008 || Kitt Peak || Spacewatch || EOS || align=right | 2.6 km || {{M+J|421302}}
|-id=303 bgcolor=#d6d6d6
| 421303 || {{mp|2013 TL|28}} || — || March 25, 2006 || Palomar || NEAT || — || align=right | 4.4 km || {{M+J|421303}}
|-id=304 bgcolor=#d6d6d6
| 421304 || {{mp|2013 TM|31}} || — || August 23, 2003 || Palomar || NEAT || — || align=right | 2.9 km || {{M+J|421304}}
|-id=305 bgcolor=#d6d6d6
| 421305 || {{mp|2013 TX|34}} || — || February 17, 2010 || Kitt Peak || Spacewatch || THM || align=right | 2.8 km || {{M+J|421305}}
|-id=306 bgcolor=#E9E9E9
| 421306 || {{mp|2013 TS|36}} || — || April 23, 2007 || Kitt Peak || Spacewatch || GEF || align=right | 1.7 km || {{M+J|421306}}
|-id=307 bgcolor=#d6d6d6
| 421307 || {{mp|2013 TC|37}} || — || March 19, 2001 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421307}}
|-id=308 bgcolor=#d6d6d6
| 421308 || {{mp|2013 TY|39}} || — || March 10, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421308}}
|-id=309 bgcolor=#d6d6d6
| 421309 || {{mp|2013 TP|40}} || — || October 2, 2013 || Mount Lemmon || Mount Lemmon Survey || VER || align=right | 3.6 km || {{M+J|421309}}
|-id=310 bgcolor=#E9E9E9
| 421310 || {{mp|2013 TA|44}} || — || September 23, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421310}}
|-id=311 bgcolor=#E9E9E9
| 421311 || {{mp|2013 TX|45}} || — || April 22, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421311}}
|-id=312 bgcolor=#C2FFFF
| 421312 || {{mp|2013 TJ|49}} || — || September 13, 2013 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 7.7 km || {{M+J|421312}}
|-id=313 bgcolor=#d6d6d6
| 421313 || {{mp|2013 TL|49}} || — || October 28, 1997 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421313}}
|-id=314 bgcolor=#d6d6d6
| 421314 || {{mp|2013 TF|50}} || — || October 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421314}}
|-id=315 bgcolor=#d6d6d6
| 421315 || {{mp|2013 TY|51}} || — || August 25, 2005 || Palomar || NEAT || SHU{{·}}3:2 || align=right | 6.4 km || {{M+J|421315}}
|-id=316 bgcolor=#C2FFFF
| 421316 || {{mp|2013 TP|52}} || — || September 5, 2000 || Apache Point || SDSS || L5 || align=right | 11 km || {{M+J|421316}}
|-id=317 bgcolor=#d6d6d6
| 421317 || {{mp|2013 TE|54}} || — || September 23, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421317}}
|-id=318 bgcolor=#E9E9E9
| 421318 || {{mp|2013 TW|58}} || — || October 14, 2009 || Catalina || CSS || — || align=right | 2.4 km || {{M+J|421318}}
|-id=319 bgcolor=#E9E9E9
| 421319 || {{mp|2013 TX|62}} || — || February 5, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || {{M+J|421319}}
|-id=320 bgcolor=#d6d6d6
| 421320 || {{mp|2013 TZ|62}} || — || October 4, 1997 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421320}}
|-id=321 bgcolor=#E9E9E9
| 421321 || {{mp|2013 TA|63}} || — || July 19, 2004 || Anderson Mesa || LONEOS || — || align=right | 1.7 km || {{M+J|421321}}
|-id=322 bgcolor=#d6d6d6
| 421322 || {{mp|2013 TP|64}} || — || October 10, 2008 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.1 km || {{M+J|421322}}
|-id=323 bgcolor=#d6d6d6
| 421323 || {{mp|2013 TK|65}} || — || March 4, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421323}}
|-id=324 bgcolor=#d6d6d6
| 421324 || {{mp|2013 TO|67}} || — || February 10, 2011 || Catalina || CSS || EOS || align=right | 2.7 km || {{M+J|421324}}
|-id=325 bgcolor=#E9E9E9
| 421325 || {{mp|2013 TZ|70}} || — || September 7, 2004 || Socorro || LINEAR || — || align=right | 2.4 km || {{M+J|421325}}
|-id=326 bgcolor=#E9E9E9
| 421326 || {{mp|2013 TE|71}} || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || {{M+J|421326}}
|-id=327 bgcolor=#fefefe
| 421327 || {{mp|2013 TG|71}} || — || May 14, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.0 km || {{M+J|421327}}
|-id=328 bgcolor=#d6d6d6
| 421328 || {{mp|2013 TR|71}} || — || January 16, 2004 || Kitt Peak || Spacewatch || THM || align=right | 2.0 km || {{M+J|421328}}
|-id=329 bgcolor=#E9E9E9
| 421329 || {{mp|2013 TV|71}} || — || April 20, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421329}}
|-id=330 bgcolor=#d6d6d6
| 421330 || {{mp|2013 TW|71}} || — || February 12, 2000 || Apache Point || SDSS || — || align=right | 3.5 km || {{M+J|421330}}
|-id=331 bgcolor=#d6d6d6
| 421331 || {{mp|2013 TL|74}} || — || May 3, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421331}}
|-id=332 bgcolor=#fefefe
| 421332 || {{mp|2013 TZ|75}} || — || March 13, 2005 || Catalina || CSS || — || align=right | 1.1 km || {{M+J|421332}}
|-id=333 bgcolor=#E9E9E9
| 421333 || {{mp|2013 TA|79}} || — || April 7, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.6 km || {{M+J|421333}}
|-id=334 bgcolor=#d6d6d6
| 421334 || {{mp|2013 TL|80}} || — || December 12, 2004 || Kitt Peak || Spacewatch || KOR || align=right | 1.8 km || {{M+J|421334}}
|-id=335 bgcolor=#d6d6d6
| 421335 || {{mp|2013 TM|84}} || — || August 28, 2001 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421335}}
|-id=336 bgcolor=#d6d6d6
| 421336 || {{mp|2013 TZ|84}} || — || September 11, 2007 || Mount Lemmon || Mount Lemmon Survey || (8737) || align=right | 3.9 km || {{M+J|421336}}
|-id=337 bgcolor=#d6d6d6
| 421337 || {{mp|2013 TH|85}} || — || August 12, 2002 || Socorro || LINEAR || — || align=right | 5.3 km || {{M+J|421337}}
|-id=338 bgcolor=#C2FFFF
| 421338 || {{mp|2013 TX|87}} || — || September 17, 2001 || Kitt Peak || Spacewatch || L5 || align=right | 9.2 km || {{M+J|421338}}
|-id=339 bgcolor=#E9E9E9
| 421339 || {{mp|2013 TT|89}} || — || January 4, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421339}}
|-id=340 bgcolor=#d6d6d6
| 421340 || {{mp|2013 TW|91}} || — || March 21, 1999 || Apache Point || SDSS || — || align=right | 3.4 km || {{M+J|421340}}
|-id=341 bgcolor=#E9E9E9
| 421341 || {{mp|2013 TV|93}} || — || April 10, 2002 || Socorro || LINEAR || — || align=right | 3.4 km || {{M+J|421341}}
|-id=342 bgcolor=#d6d6d6
| 421342 || {{mp|2013 TU|95}} || — || July 19, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421342}}
|-id=343 bgcolor=#E9E9E9
| 421343 || {{mp|2013 TC|96}} || — || October 12, 1996 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421343}}
|-id=344 bgcolor=#d6d6d6
| 421344 || {{mp|2013 TD|96}} || — || December 3, 2008 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421344}}
|-id=345 bgcolor=#d6d6d6
| 421345 || {{mp|2013 TW|96}} || — || March 4, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421345}}
|-id=346 bgcolor=#d6d6d6
| 421346 || {{mp|2013 TY|96}} || — || October 10, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421346}}
|-id=347 bgcolor=#E9E9E9
| 421347 || {{mp|2013 TB|97}} || — || April 11, 1994 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || {{M+J|421347}}
|-id=348 bgcolor=#d6d6d6
| 421348 || {{mp|2013 TY|97}} || — || January 30, 2006 || Kitt Peak || Spacewatch || KOR || align=right | 1.6 km || {{M+J|421348}}
|-id=349 bgcolor=#E9E9E9
| 421349 || {{mp|2013 TC|100}} || — || September 9, 2004 || Kitt Peak || Spacewatch || GEF || align=right | 1.4 km || {{M+J|421349}}
|-id=350 bgcolor=#E9E9E9
| 421350 || {{mp|2013 TH|100}} || — || February 9, 2002 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421350}}
|-id=351 bgcolor=#d6d6d6
| 421351 || {{mp|2013 TW|103}} || — || September 27, 2002 || Palomar || NEAT || — || align=right | 3.5 km || {{M+J|421351}}
|-id=352 bgcolor=#d6d6d6
| 421352 || {{mp|2013 TA|104}} || — || October 5, 1996 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421352}}
|-id=353 bgcolor=#d6d6d6
| 421353 || {{mp|2013 TD|105}} || — || September 18, 2003 || Kitt Peak || Spacewatch || NAE || align=right | 2.4 km || {{M+J|421353}}
|-id=354 bgcolor=#E9E9E9
| 421354 || {{mp|2013 TQ|106}} || — || October 5, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421354}}
|-id=355 bgcolor=#d6d6d6
| 421355 || {{mp|2013 TM|108}} || — || October 24, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421355}}
|-id=356 bgcolor=#d6d6d6
| 421356 || {{mp|2013 TQ|108}} || — || November 3, 2007 || Catalina || CSS || 7:4 || align=right | 3.9 km || {{M+J|421356}}
|-id=357 bgcolor=#d6d6d6
| 421357 || {{mp|2013 TP|110}} || — || November 14, 2002 || Palomar || NEAT || TIR || align=right | 4.0 km || {{M+J|421357}}
|-id=358 bgcolor=#d6d6d6
| 421358 || {{mp|2013 TJ|111}} || — || May 13, 2010 || WISE || WISE || — || align=right | 3.9 km || {{M+J|421358}}
|-id=359 bgcolor=#d6d6d6
| 421359 || {{mp|2013 TF|113}} || — || October 20, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421359}}
|-id=360 bgcolor=#d6d6d6
| 421360 || {{mp|2013 TR|114}} || — || November 2, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421360}}
|-id=361 bgcolor=#d6d6d6
| 421361 || {{mp|2013 TE|115}} || — || February 17, 2004 || Catalina || CSS || EOS || align=right | 2.9 km || {{M+J|421361}}
|-id=362 bgcolor=#E9E9E9
| 421362 || {{mp|2013 TF|128}} || — || November 3, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421362}}
|-id=363 bgcolor=#E9E9E9
| 421363 || {{mp|2013 TU|128}} || — || July 8, 2003 || Campo Imperatore || CINEOS || — || align=right | 3.4 km || {{M+J|421363}}
|-id=364 bgcolor=#E9E9E9
| 421364 || {{mp|2013 TY|128}} || — || August 23, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421364}}
|-id=365 bgcolor=#C2FFFF
| 421365 || {{mp|2013 TE|129}} || — || October 6, 2013 || Oukaïmeden || Spacewatch || L5 || align=right | 9.7 km || {{M+J|421365}}
|-id=366 bgcolor=#d6d6d6
| 421366 || {{mp|2013 TH|129}} || — || April 19, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421366}}
|-id=367 bgcolor=#E9E9E9
| 421367 || {{mp|2013 TO|129}} || — || October 23, 2009 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right | 2.0 km || {{M+J|421367}}
|-id=368 bgcolor=#E9E9E9
| 421368 || {{mp|2013 TD|130}} || — || October 27, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421368}}
|-id=369 bgcolor=#d6d6d6
| 421369 || {{mp|2013 TG|130}} || — || September 11, 2007 || XuYi || PMO NEO || — || align=right | 3.9 km || {{M+J|421369}}
|-id=370 bgcolor=#d6d6d6
| 421370 || {{mp|2013 TL|130}} || — || October 26, 2008 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421370}}
|-id=371 bgcolor=#d6d6d6
| 421371 || {{mp|2013 TU|130}} || — || June 8, 2005 || Kitt Peak || Spacewatch || — || align=right | 5.0 km || {{M+J|421371}}
|-id=372 bgcolor=#d6d6d6
| 421372 || {{mp|2013 TD|133}} || — || May 7, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.9 km || {{M+J|421372}}
|-id=373 bgcolor=#d6d6d6
| 421373 || {{mp|2013 TA|134}} || — || October 30, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421373}}
|-id=374 bgcolor=#E9E9E9
| 421374 || {{mp|2013 TH|136}} || — || May 25, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421374}}
|-id=375 bgcolor=#d6d6d6
| 421375 || {{mp|2013 TX|136}} || — || August 14, 2001 || Haleakala || NEAT || — || align=right | 3.9 km || {{M+J|421375}}
|-id=376 bgcolor=#fefefe
| 421376 || {{mp|2013 TK|137}} || — || May 5, 2008 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.98" | 980 m || {{M+J|421376}}
|-id=377 bgcolor=#d6d6d6
| 421377 || {{mp|2013 TM|137}} || — || September 20, 2003 || Palomar || NEAT || NAE || align=right | 2.7 km || {{M+J|421377}}
|-id=378 bgcolor=#d6d6d6
| 421378 || {{mp|2013 TY|137}} || — || September 10, 2007 || Catalina || CSS || EOS || align=right | 2.4 km || {{M+J|421378}}
|-id=379 bgcolor=#d6d6d6
| 421379 || {{mp|2013 TK|140}} || — || September 14, 2002 || Haleakala || NEAT || — || align=right | 3.9 km || {{M+J|421379}}
|-id=380 bgcolor=#d6d6d6
| 421380 || {{mp|2013 TG|144}} || — || November 17, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421380}}
|-id=381 bgcolor=#d6d6d6
| 421381 || {{mp|2013 TW|147}} || — || December 30, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421381}}
|-id=382 bgcolor=#C2FFFF
| 421382 || {{mp|2013 UE|4}} || — || April 6, 2008 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 15 km || {{M+J|421382}}
|-id=383 bgcolor=#E9E9E9
| 421383 || {{mp|2013 US|5}} || — || September 11, 2004 || Palomar || NEAT || — || align=right | 2.1 km || {{M+J|421383}}
|-id=384 bgcolor=#E9E9E9
| 421384 || {{mp|2013 UD|6}} || — || August 24, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421384}}
|-id=385 bgcolor=#d6d6d6
| 421385 || {{mp|2013 UO|6}} || — || September 12, 2002 || Palomar || NEAT || — || align=right | 4.2 km || {{M+J|421385}}
|-id=386 bgcolor=#E9E9E9
| 421386 || {{mp|2013 UP|6}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421386}}
|-id=387 bgcolor=#d6d6d6
| 421387 || {{mp|2013 UX|6}} || — || October 10, 2007 || Catalina || CSS || — || align=right | 4.6 km || {{M+J|421387}}
|-id=388 bgcolor=#d6d6d6
| 421388 || {{mp|2013 UM|11}} || — || September 11, 2007 || XuYi || PMO NEO || — || align=right | 4.0 km || {{M+J|421388}}
|-id=389 bgcolor=#E9E9E9
| 421389 || {{mp|2013 UM|12}} || — || August 23, 2008 || Siding Spring || SSS || — || align=right | 4.0 km || {{M+J|421389}}
|-id=390 bgcolor=#E9E9E9
| 421390 || {{mp|2013 UF|13}} || — || October 8, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421390}}
|-id=391 bgcolor=#E9E9E9
| 421391 || {{mp|2013 UX|13}} || — || December 1, 2004 || Catalina || CSS || — || align=right | 3.7 km || {{M+J|421391}}
|-id=392 bgcolor=#E9E9E9
| 421392 || {{mp|2013 US|14}} || — || November 17, 2004 || Campo Imperatore || CINEOS || — || align=right | 2.8 km || {{M+J|421392}}
|-id=393 bgcolor=#C2FFFF
| 421393 || {{mp|2013 VD}} || — || January 19, 2005 || Kitt Peak || Spacewatch || L5 || align=right | 11 km || {{M+J|421393}}
|-id=394 bgcolor=#d6d6d6
| 421394 || {{mp|2013 VH|3}} || — || April 14, 2005 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || {{M+J|421394}}
|-id=395 bgcolor=#E9E9E9
| 421395 || {{mp|2013 VO|3}} || — || September 7, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421395}}
|-id=396 bgcolor=#d6d6d6
| 421396 || {{mp|2013 VY|5}} || — || January 15, 2009 || XuYi || PMO NEO || — || align=right | 4.3 km || {{M+J|421396}}
|-id=397 bgcolor=#d6d6d6
| 421397 || {{mp|2013 VS|6}} || — || March 9, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.4 km || {{M+J|421397}}
|-id=398 bgcolor=#d6d6d6
| 421398 || {{mp|2013 VK|7}} || — || January 28, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421398}}
|-id=399 bgcolor=#d6d6d6
| 421399 || {{mp|2013 VY|10}} || — || April 10, 2005 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || {{M+J|421399}}
|-id=400 bgcolor=#C2FFFF
| 421400 || {{mp|2013 VD|14}} || — || March 12, 2007 || Mount Lemmon || Mount Lemmon Survey || L5 || align=right | 14 km || {{M+J|421400}}
|}

421401–421500

{{Anchor|401}}{{List of minor planets/header2}}
|-bgcolor=#d6d6d6
| 421401 || {{mp|2013 VG|14}} || — || January 22, 1998 || Kitt Peak || Spacewatch || — || align=right | 4.4 km || {{M+J|421401}}
|-id=402 bgcolor=#d6d6d6
| 421402 || {{mp|2013 VY|14}} || — || October 14, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421402}}
|-id=403 bgcolor=#d6d6d6
| 421403 || {{mp|2013 VB|16}} || — || November 3, 1991 || Kitt Peak || Spacewatch || EOS || align=right | 3.2 km || {{M+J|421403}}
|-id=404 bgcolor=#E9E9E9
| 421404 || {{mp|2013 VH|16}} || — || May 29, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421404}}
|-id=405 bgcolor=#d6d6d6
| 421405 || {{mp|2013 VT|18}} || — || October 8, 2007 || Catalina || CSS || VER || align=right | 3.8 km || {{M+J|421405}}
|-id=406 bgcolor=#d6d6d6
| 421406 || {{mp|2013 VS|19}} || — || April 6, 2005 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421406}}
|-id=407 bgcolor=#d6d6d6
| 421407 || {{mp|2013 VA|21}} || — || October 15, 2007 || Anderson Mesa || LONEOS || — || align=right | 5.9 km || {{M+J|421407}}
|-id=408 bgcolor=#E9E9E9
| 421408 || {{mp|2013 VG|21}} || — || July 1, 1998 || Kitt Peak || Spacewatch || GEF || align=right | 2.0 km || {{M+J|421408}}
|-id=409 bgcolor=#E9E9E9
| 421409 || {{mp|2013 VD|23}} || — || September 11, 2004 || Socorro || LINEAR || ADE || align=right | 3.0 km || {{M+J|421409}}
|-id=410 bgcolor=#d6d6d6
| 421410 || {{mp|2013 VE|23}} || — || January 16, 2004 || Palomar || NEAT || — || align=right | 4.6 km || {{M+J|421410}}
|-id=411 bgcolor=#d6d6d6
| 421411 || {{mp|2013 WF|1}} || — || November 19, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421411}}
|-id=412 bgcolor=#d6d6d6
| 421412 || {{mp|2013 WN|5}} || — || October 10, 2007 || Catalina || CSS || — || align=right | 4.4 km || {{M+J|421412}}
|-id=413 bgcolor=#d6d6d6
| 421413 || {{mp|2013 WY|14}} || — || October 10, 2007 || Catalina || CSS || EOS || align=right | 2.8 km || {{M+J|421413}}
|-id=414 bgcolor=#d6d6d6
| 421414 || {{mp|2013 WP|21}} || — || January 17, 2007 || Catalina || CSS || 3:2 || align=right | 6.4 km || {{M+J|421414}}
|-id=415 bgcolor=#d6d6d6
| 421415 || {{mp|2013 WH|35}} || — || December 28, 2003 || Socorro || LINEAR || — || align=right | 4.4 km || {{M+J|421415}}
|-id=416 bgcolor=#d6d6d6
| 421416 || {{mp|2013 WQ|48}} || — || March 17, 2005 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.3 km || {{M+J|421416}}
|-id=417 bgcolor=#d6d6d6
| 421417 || {{mp|2013 WN|50}} || — || October 15, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421417}}
|-id=418 bgcolor=#d6d6d6
| 421418 || {{mp|2013 WG|51}} || — || June 1, 2010 || WISE || WISE || — || align=right | 6.2 km || {{M+J|421418}}
|-id=419 bgcolor=#d6d6d6
| 421419 || {{mp|2013 WL|54}} || — || October 2, 1997 || Caussols || ODAS || — || align=right | 5.3 km || {{M+J|421419}}
|-id=420 bgcolor=#d6d6d6
| 421420 || {{mp|2013 WS|54}} || — || February 14, 2004 || Kitt Peak || Spacewatch || — || align=right | 6.2 km || {{M+J|421420}}
|-id=421 bgcolor=#d6d6d6
| 421421 || {{mp|2013 WM|86}} || — || March 18, 2005 || Catalina || CSS || EOS || align=right | 3.2 km || {{M+J|421421}}
|-id=422 bgcolor=#E9E9E9
| 421422 || {{mp|2013 WO|90}} || — || January 2, 2006 || Socorro || LINEAR || — || align=right | 1.9 km || {{M+J|421422}}
|-id=423 bgcolor=#d6d6d6
| 421423 || {{mp|2013 WQ|91}} || — || November 2, 2007 || Kitt Peak || Spacewatch || VER || align=right | 3.4 km || {{M+J|421423}}
|-id=424 bgcolor=#d6d6d6
| 421424 || {{mp|2013 WS|98}} || — || August 9, 2000 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421424}}
|-id=425 bgcolor=#d6d6d6
| 421425 || {{mp|2013 WP|108}} || — || September 14, 2007 || Catalina || CSS || — || align=right | 3.9 km || {{M+J|421425}}
|-id=426 bgcolor=#d6d6d6
| 421426 || {{mp|2013 WX|109}} || — || November 20, 2008 || Kitt Peak || Spacewatch || EOS || align=right | 2.2 km || {{M+J|421426}}
|-id=427 bgcolor=#E9E9E9
| 421427 || {{mp|2013 YM}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421427}}
|-id=428 bgcolor=#E9E9E9
| 421428 || {{mp|2014 AR|3}} || — || March 4, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421428}}
|-id=429 bgcolor=#E9E9E9
| 421429 || {{mp|2014 AK|52}} || — || September 28, 2003 || Kitt Peak || Spacewatch || ADE || align=right | 3.9 km || {{M+J|421429}}
|-id=430 bgcolor=#d6d6d6
| 421430 || {{mp|2014 BN|51}} || — || May 11, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.6 km || {{M+J|421430}}
|-id=431 bgcolor=#E9E9E9
| 421431 || {{mp|2014 CU|22}} || — || February 27, 2001 || Cima Ekar || ADAS || JUN || align=right | 1.3 km || {{M+J|421431}}
|-id=432 bgcolor=#E9E9E9
| 421432 || {{mp|2014 DE|13}} || — || November 30, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421432}}
|-id=433 bgcolor=#d6d6d6
| 421433 || {{mp|2014 DR|13}} || — || January 13, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 5.4 km || {{M+J|421433}}
|-id=434 bgcolor=#C2FFFF
| 421434 || {{mp|2014 DS|119}} || — || September 16, 2009 || Kitt Peak || Spacewatch || L4 || align=right | 8.8 km || {{M+J|421434}}
|-id=435 bgcolor=#fefefe
| 421435 || {{mp|2014 ED|51}} || — || September 11, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421435}}
|-id=436 bgcolor=#fefefe
| 421436 || {{mp|2014 FH|48}} || — || March 6, 2003 || Anderson Mesa || LONEOS || — || align=right | 2.8 km || {{M+J|421436}}
|-id=437 bgcolor=#E9E9E9
| 421437 || {{mp|2014 FP|49}} || — || September 30, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || {{M+J|421437}}
|-id=438 bgcolor=#E9E9E9
| 421438 || {{mp|2014 FB|50}} || — || January 24, 2004 || Socorro || LINEAR || — || align=right | 3.5 km || {{M+J|421438}}
|-id=439 bgcolor=#E9E9E9
| 421439 || {{mp|2014 KP|8}} || — || December 16, 1995 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || {{M+J|421439}}
|-id=440 bgcolor=#fefefe
| 421440 || {{mp|2014 KD|77}} || — || October 8, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421440}}
|-id=441 bgcolor=#fefefe
| 421441 || {{mp|2014 KT|97}} || — || October 8, 2007 || Catalina || CSS || — || align=right | 1.1 km || {{M+J|421441}}
|-id=442 bgcolor=#fefefe
| 421442 || {{mp|2014 MV|16}} || — || November 17, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421442}}
|-id=443 bgcolor=#fefefe
| 421443 || {{mp|2014 MN|17}} || — || September 14, 2004 || Anderson Mesa || LONEOS || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421443}}
|-id=444 bgcolor=#fefefe
| 421444 || {{mp|2014 MB|21}} || — || April 25, 2003 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.65" | 650 m || {{M+J|421444}}
|-id=445 bgcolor=#d6d6d6
| 421445 || {{mp|2014 MT|22}} || — || September 22, 2003 || Kitt Peak || Spacewatch || EOS || align=right | 3.2 km || {{M+J|421445}}
|-id=446 bgcolor=#fefefe
| 421446 || {{mp|2014 MV|22}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421446}}
|-id=447 bgcolor=#E9E9E9
| 421447 || {{mp|2014 MB|32}} || — || July 28, 2005 || Palomar || NEAT || — || align=right | 1.9 km || {{M+J|421447}}
|-id=448 bgcolor=#E9E9E9
| 421448 || {{mp|2014 MF|38}} || — || March 8, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421448}}
|-id=449 bgcolor=#d6d6d6
| 421449 || {{mp|2014 MK|43}} || — || October 16, 2009 || Catalina || CSS || EOS || align=right | 2.8 km || {{M+J|421449}}
|-id=450 bgcolor=#FA8072
| 421450 || {{mp|2014 MF|55}} || — || December 21, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421450}}
|-id=451 bgcolor=#E9E9E9
| 421451 || {{mp|2014 MN|61}} || — || January 11, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421451}}
|-id=452 bgcolor=#d6d6d6
| 421452 || {{mp|2014 MZ|61}} || — || January 18, 2012 || Kitt Peak || Spacewatch || — || align=right | 4.6 km || {{M+J|421452}}
|-id=453 bgcolor=#E9E9E9
| 421453 || {{mp|2014 MO|65}} || — || April 13, 2004 || Palomar || NEAT || — || align=right | 3.2 km || {{M+J|421453}}
|-id=454 bgcolor=#d6d6d6
| 421454 || {{mp|2014 NH|6}} || — || December 13, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421454}}
|-id=455 bgcolor=#d6d6d6
| 421455 || {{mp|2014 NT|7}} || — || October 4, 2005 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.6 km || {{M+J|421455}}
|-id=456 bgcolor=#d6d6d6
| 421456 || {{mp|2014 NE|16}} || — || September 10, 2004 || Socorro || LINEAR || — || align=right | 2.8 km || {{M+J|421456}}
|-id=457 bgcolor=#E9E9E9
| 421457 || {{mp|2014 NV|21}} || — || October 19, 1998 || Caussols || ODAS || — || align=right | 2.7 km || {{M+J|421457}}
|-id=458 bgcolor=#fefefe
| 421458 || {{mp|2014 NH|39}} || — || December 12, 2004 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421458}}
|-id=459 bgcolor=#d6d6d6
| 421459 || {{mp|2014 NW|56}} || — || April 16, 2007 || Catalina || CSS || — || align=right | 3.9 km || {{M+J|421459}}
|-id=460 bgcolor=#E9E9E9
| 421460 || {{mp|2014 NM|58}} || — || October 13, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || {{M+J|421460}}
|-id=461 bgcolor=#fefefe
| 421461 || {{mp|2014 NP|59}} || — || April 15, 2010 || Mount Lemmon || Mount Lemmon Survey || NYS || align=right data-sort-value="0.66" | 660 m || {{M+J|421461}}
|-id=462 bgcolor=#E9E9E9
| 421462 || {{mp|2014 NC|63}} || — || September 29, 2001 || Palomar || NEAT || — || align=right | 1.5 km || {{M+J|421462}}
|-id=463 bgcolor=#fefefe
| 421463 || {{mp|2014 OE|1}} || — || November 30, 2003 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.79" | 790 m || {{M+J|421463}}
|-id=464 bgcolor=#fefefe
| 421464 || {{mp|2014 OV|1}} || — || October 7, 2004 || Anderson Mesa || LONEOS || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421464}}
|-id=465 bgcolor=#fefefe
| 421465 || {{mp|2014 OW|1}} || — || September 16, 2003 || Kitt Peak || Spacewatch || (5026) || align=right data-sort-value="0.86" | 860 m || {{M+J|421465}}
|-id=466 bgcolor=#fefefe
| 421466 || {{mp|2014 OC|2}} || — || August 11, 2007 || Anderson Mesa || LONEOS || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421466}}
|-id=467 bgcolor=#E9E9E9
| 421467 || {{mp|2014 ON|2}} || — || September 15, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || {{M+J|421467}}
|-id=468 bgcolor=#fefefe
| 421468 || {{mp|2014 OF|4}} || — || April 20, 2010 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421468}}
|-id=469 bgcolor=#E9E9E9
| 421469 || {{mp|2014 OU|5}} || — || January 1, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421469}}
|-id=470 bgcolor=#d6d6d6
| 421470 || {{mp|2014 OW|19}} || — || September 7, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421470}}
|-id=471 bgcolor=#E9E9E9
| 421471 || {{mp|2014 OU|22}} || — || December 18, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421471}}
|-id=472 bgcolor=#E9E9E9
| 421472 || {{mp|2014 OL|27}} || — || September 2, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421472}}
|-id=473 bgcolor=#d6d6d6
| 421473 || {{mp|2014 OH|28}} || — || December 8, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.4 km || {{M+J|421473}}
|-id=474 bgcolor=#E9E9E9
| 421474 || {{mp|2014 OD|40}} || — || November 1, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421474}}
|-id=475 bgcolor=#fefefe
| 421475 || {{mp|2014 OL|40}} || — || January 28, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421475}}
|-id=476 bgcolor=#d6d6d6
| 421476 || {{mp|2014 OC|41}} || — || May 14, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || {{M+J|421476}}
|-id=477 bgcolor=#fefefe
| 421477 || {{mp|2014 OW|42}} || — || January 8, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421477}}
|-id=478 bgcolor=#fefefe
| 421478 || {{mp|2014 OS|43}} || — || September 12, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421478}}
|-id=479 bgcolor=#E9E9E9
| 421479 || {{mp|2014 OZ|43}} || — || December 29, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421479}}
|-id=480 bgcolor=#fefefe
| 421480 || {{mp|2014 OS|44}} || — || September 10, 2007 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.79" | 790 m || {{M+J|421480}}
|-id=481 bgcolor=#d6d6d6
| 421481 || {{mp|2014 OE|48}} || — || February 25, 2007 || Kitt Peak || Spacewatch || THM || align=right | 2.6 km || {{M+J|421481}}
|-id=482 bgcolor=#fefefe
| 421482 || {{mp|2014 OB|53}} || — || October 11, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421482}}
|-id=483 bgcolor=#fefefe
| 421483 || {{mp|2014 ON|54}} || — || December 18, 2004 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421483}}
|-id=484 bgcolor=#E9E9E9
| 421484 || {{mp|2014 OW|54}} || — || January 30, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421484}}
|-id=485 bgcolor=#d6d6d6
| 421485 || {{mp|2014 OZ|55}} || — || March 15, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421485}}
|-id=486 bgcolor=#d6d6d6
| 421486 || {{mp|2014 OH|56}} || — || April 25, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.9 km || {{M+J|421486}}
|-id=487 bgcolor=#E9E9E9
| 421487 || {{mp|2014 OU|58}} || — || February 11, 2004 || Palomar || NEAT || — || align=right | 1.3 km || {{M+J|421487}}
|-id=488 bgcolor=#E9E9E9
| 421488 || {{mp|2014 OE|59}} || — || August 30, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421488}}
|-id=489 bgcolor=#E9E9E9
| 421489 || {{mp|2014 OQ|59}} || — || February 8, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421489}}
|-id=490 bgcolor=#d6d6d6
| 421490 || {{mp|2014 OV|60}} || — || December 14, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421490}}
|-id=491 bgcolor=#d6d6d6
| 421491 || {{mp|2014 OZ|62}} || — || March 16, 2002 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421491}}
|-id=492 bgcolor=#E9E9E9
| 421492 || {{mp|2014 OE|63}} || — || March 11, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421492}}
|-id=493 bgcolor=#E9E9E9
| 421493 || {{mp|2014 OA|65}} || — || December 14, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421493}}
|-id=494 bgcolor=#d6d6d6
| 421494 || {{mp|2014 OC|65}} || — || February 1, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421494}}
|-id=495 bgcolor=#E9E9E9
| 421495 || {{mp|2014 OD|65}} || — || December 15, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421495}}
|-id=496 bgcolor=#d6d6d6
| 421496 || {{mp|2014 OO|67}} || — || January 31, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421496}}
|-id=497 bgcolor=#E9E9E9
| 421497 || {{mp|2014 OO|69}} || — || December 18, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.0 km || {{M+J|421497}}
|-id=498 bgcolor=#fefefe
| 421498 || {{mp|2014 OY|69}} || — || April 6, 2002 || Cerro Tololo || M. W. Buie || NYS || align=right data-sort-value="0.72" | 720 m || {{M+J|421498}}
|-id=499 bgcolor=#E9E9E9
| 421499 || {{mp|2014 OS|71}} || — || November 27, 2006 || Kitt Peak || Spacewatch || AGN || align=right | 1.4 km || {{M+J|421499}}
|-id=500 bgcolor=#fefefe
| 421500 || {{mp|2014 OZ|71}} || — || November 8, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421500}}
|}

421501–421600

{{Anchor|501}}{{List of minor planets/header2}}
|-bgcolor=#fefefe
| 421501 || {{mp|2014 OZ|72}} || — || March 24, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.68" | 680 m || {{M+J|421501}}
|-id=502 bgcolor=#d6d6d6
| 421502 || {{mp|2014 OD|74}} || — || April 30, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.9 km || {{M+J|421502}}
|-id=503 bgcolor=#fefefe
| 421503 || {{mp|2014 OV|85}} || — || April 8, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421503}}
|-id=504 bgcolor=#fefefe
| 421504 || {{mp|2014 OT|89}} || — || June 19, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421504}}
|-id=505 bgcolor=#E9E9E9
| 421505 || {{mp|2014 OV|89}} || — || January 17, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421505}}
|-id=506 bgcolor=#d6d6d6
| 421506 || {{mp|2014 OF|90}} || — || January 9, 2006 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.1 km || {{M+J|421506}}
|-id=507 bgcolor=#fefefe
| 421507 || {{mp|2014 OO|92}} || — || September 26, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421507}}
|-id=508 bgcolor=#d6d6d6
| 421508 || {{mp|2014 OZ|92}} || — || March 11, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421508}}
|-id=509 bgcolor=#fefefe
| 421509 || {{mp|2014 OE|95}} || — || September 15, 2007 || Anderson Mesa || LONEOS || — || align=right data-sort-value="0.68" | 680 m || {{M+J|421509}}
|-id=510 bgcolor=#E9E9E9
| 421510 || {{mp|2014 OT|98}} || — || December 12, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || {{M+J|421510}}
|-id=511 bgcolor=#d6d6d6
| 421511 || {{mp|2014 OA|101}} || — || February 3, 2001 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || {{M+J|421511}}
|-id=512 bgcolor=#fefefe
| 421512 || {{mp|2014 OF|101}} || — || December 29, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || {{M+J|421512}}
|-id=513 bgcolor=#fefefe
| 421513 || {{mp|2014 OV|101}} || — || October 15, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421513}}
|-id=514 bgcolor=#d6d6d6
| 421514 || {{mp|2014 OZ|101}} || — || January 10, 2006 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || {{M+J|421514}}
|-id=515 bgcolor=#E9E9E9
| 421515 || {{mp|2014 OP|102}} || — || October 22, 2006 || Catalina || CSS || — || align=right | 1.8 km || {{M+J|421515}}
|-id=516 bgcolor=#d6d6d6
| 421516 || {{mp|2014 OH|104}} || — || December 28, 2005 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421516}}
|-id=517 bgcolor=#fefefe
| 421517 || {{mp|2014 OJ|106}} || — || September 10, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421517}}
|-id=518 bgcolor=#E9E9E9
| 421518 || {{mp|2014 OD|108}} || — || August 29, 2005 || Palomar || NEAT || — || align=right | 2.4 km || {{M+J|421518}}
|-id=519 bgcolor=#fefefe
| 421519 || {{mp|2014 OC|109}} || — || March 4, 2010 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421519}}
|-id=520 bgcolor=#fefefe
| 421520 || {{mp|2014 OH|109}} || — || December 18, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.78" | 780 m || {{M+J|421520}}
|-id=521 bgcolor=#d6d6d6
| 421521 || {{mp|2014 OC|110}} || — || December 14, 1993 || Kitt Peak || Spacewatch || HYG || align=right | 3.4 km || {{M+J|421521}}
|-id=522 bgcolor=#E9E9E9
| 421522 || {{mp|2014 OK|112}} || — || January 1, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421522}}
|-id=523 bgcolor=#E9E9E9
| 421523 || {{mp|2014 OO|116}} || — || February 20, 2009 || Kitt Peak || Spacewatch || (5) || align=right data-sort-value="0.70" | 700 m || {{M+J|421523}}
|-id=524 bgcolor=#fefefe
| 421524 || {{mp|2014 OS|116}} || — || April 25, 2006 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.78" | 780 m || {{M+J|421524}}
|-id=525 bgcolor=#d6d6d6
| 421525 || {{mp|2014 OS|117}} || — || August 19, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421525}}
|-id=526 bgcolor=#d6d6d6
| 421526 || {{mp|2014 OX|120}} || — || February 13, 2002 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421526}}
|-id=527 bgcolor=#d6d6d6
| 421527 || {{mp|2014 OT|122}} || — || January 7, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421527}}
|-id=528 bgcolor=#E9E9E9
| 421528 || {{mp|2014 OQ|129}} || — || January 3, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.0 km || {{M+J|421528}}
|-id=529 bgcolor=#fefefe
| 421529 || {{mp|2014 OR|130}} || — || November 18, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421529}}
|-id=530 bgcolor=#E9E9E9
| 421530 || {{mp|2014 OF|133}} || — || December 1, 2011 || Mount Lemmon || Mount Lemmon Survey || MAR || align=right | 1.1 km || {{M+J|421530}}
|-id=531 bgcolor=#E9E9E9
| 421531 || {{mp|2014 OK|135}} || — || October 28, 2006 || Catalina || CSS || — || align=right | 1.7 km || {{M+J|421531}}
|-id=532 bgcolor=#fefefe
| 421532 || {{mp|2014 OO|138}} || — || May 1, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421532}}
|-id=533 bgcolor=#d6d6d6
| 421533 || {{mp|2014 OW|146}} || — || October 7, 2005 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.2 km || {{M+J|421533}}
|-id=534 bgcolor=#fefefe
| 421534 || {{mp|2014 OC|154}} || — || September 6, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.54" | 540 m || {{M+J|421534}}
|-id=535 bgcolor=#E9E9E9
| 421535 || {{mp|2014 OO|154}} || — || December 19, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || {{M+J|421535}}
|-id=536 bgcolor=#E9E9E9
| 421536 || {{mp|2014 OU|156}} || — || April 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421536}}
|-id=537 bgcolor=#d6d6d6
| 421537 || {{mp|2014 OU|165}} || — || January 14, 2012 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421537}}
|-id=538 bgcolor=#E9E9E9
| 421538 || {{mp|2014 OX|165}} || — || September 10, 2010 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421538}}
|-id=539 bgcolor=#E9E9E9
| 421539 || {{mp|2014 ON|166}} || — || September 14, 2006 || Catalina || CSS || — || align=right | 1.3 km || {{M+J|421539}}
|-id=540 bgcolor=#d6d6d6
| 421540 || {{mp|2014 OB|168}} || — || November 30, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421540}}
|-id=541 bgcolor=#d6d6d6
| 421541 || {{mp|2014 OC|171}} || — || January 7, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421541}}
|-id=542 bgcolor=#fefefe
| 421542 || {{mp|2014 OD|172}} || — || March 18, 2010 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.62" | 620 m || {{M+J|421542}}
|-id=543 bgcolor=#E9E9E9
| 421543 || {{mp|2014 OK|177}} || — || October 3, 2006 || Mount Lemmon || Mount Lemmon Survey || WIT || align=right | 1.1 km || {{M+J|421543}}
|-id=544 bgcolor=#fefefe
| 421544 || {{mp|2014 OX|177}} || — || December 4, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421544}}
|-id=545 bgcolor=#fefefe
| 421545 || {{mp|2014 OH|179}} || — || October 18, 2007 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.68" | 680 m || {{M+J|421545}}
|-id=546 bgcolor=#d6d6d6
| 421546 || {{mp|2014 OY|180}} || — || April 23, 1996 || Kitt Peak || Spacewatch || VER || align=right | 3.2 km || {{M+J|421546}}
|-id=547 bgcolor=#E9E9E9
| 421547 || {{mp|2014 OV|182}} || — || April 15, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421547}}
|-id=548 bgcolor=#E9E9E9
| 421548 || {{mp|2014 OD|183}} || — || July 5, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || {{M+J|421548}}
|-id=549 bgcolor=#fefefe
| 421549 || {{mp|2014 ON|183}} || — || September 4, 2007 || Catalina || CSS || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421549}}
|-id=550 bgcolor=#d6d6d6
| 421550 || {{mp|2014 OA|186}} || — || September 28, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421550}}
|-id=551 bgcolor=#d6d6d6
| 421551 || {{mp|2014 OT|186}} || — || September 13, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421551}}
|-id=552 bgcolor=#fefefe
| 421552 || {{mp|2014 OB|187}} || — || October 27, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421552}}
|-id=553 bgcolor=#d6d6d6
| 421553 || {{mp|2014 OS|187}} || — || September 29, 2003 || Anderson Mesa || LONEOS || — || align=right | 4.6 km || {{M+J|421553}}
|-id=554 bgcolor=#fefefe
| 421554 || {{mp|2014 OT|187}} || — || October 4, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421554}}
|-id=555 bgcolor=#d6d6d6
| 421555 || {{mp|2014 OK|188}} || — || November 1, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421555}}
|-id=556 bgcolor=#d6d6d6
| 421556 || {{mp|2014 OM|188}} || — || March 16, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421556}}
|-id=557 bgcolor=#d6d6d6
| 421557 || {{mp|2014 OA|189}} || — || February 25, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421557}}
|-id=558 bgcolor=#d6d6d6
| 421558 || {{mp|2014 OK|189}} || — || September 17, 2003 || Kitt Peak || Spacewatch || (159) || align=right | 2.5 km || {{M+J|421558}}
|-id=559 bgcolor=#E9E9E9
| 421559 || {{mp|2014 OT|189}} || — || October 20, 2001 || Socorro || LINEAR || — || align=right | 1.5 km || {{M+J|421559}}
|-id=560 bgcolor=#fefefe
| 421560 || {{mp|2014 OW|189}} || — || October 21, 2003 || Anderson Mesa || LONEOS || NYS || align=right data-sort-value="0.72" | 720 m || {{M+J|421560}}
|-id=561 bgcolor=#d6d6d6
| 421561 || {{mp|2014 OA|190}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421561}}
|-id=562 bgcolor=#fefefe
| 421562 || {{mp|2014 OO|190}} || — || October 24, 2003 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.68" | 680 m || {{M+J|421562}}
|-id=563 bgcolor=#d6d6d6
| 421563 || {{mp|2014 OQ|190}} || — || September 23, 2008 || Kitt Peak || Spacewatch || 7:4 || align=right | 4.0 km || {{M+J|421563}}
|-id=564 bgcolor=#E9E9E9
| 421564 || {{mp|2014 OS|190}} || — || October 16, 2001 || Cima Ekar || ADAS || — || align=right | 1.8 km || {{M+J|421564}}
|-id=565 bgcolor=#E9E9E9
| 421565 || {{mp|2014 OD|191}} || — || February 13, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421565}}
|-id=566 bgcolor=#E9E9E9
| 421566 || {{mp|2014 OJ|192}} || — || January 11, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421566}}
|-id=567 bgcolor=#d6d6d6
| 421567 || {{mp|2014 OQ|192}} || — || February 21, 2007 || Kitt Peak || Spacewatch || KOR || align=right | 1.7 km || {{M+J|421567}}
|-id=568 bgcolor=#fefefe
| 421568 || {{mp|2014 OD|193}} || — || June 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421568}}
|-id=569 bgcolor=#d6d6d6
| 421569 || {{mp|2014 OE|193}} || — || August 8, 2004 || Palomar || NEAT || — || align=right | 2.4 km || {{M+J|421569}}
|-id=570 bgcolor=#E9E9E9
| 421570 || {{mp|2014 OF|193}} || — || March 10, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.0 km || {{M+J|421570}}
|-id=571 bgcolor=#E9E9E9
| 421571 || {{mp|2014 OL|193}} || — || October 27, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421571}}
|-id=572 bgcolor=#d6d6d6
| 421572 || {{mp|2014 OP|193}} || — || September 20, 2009 || Kitt Peak || Spacewatch || EOS || align=right | 2.2 km || {{M+J|421572}}
|-id=573 bgcolor=#E9E9E9
| 421573 || {{mp|2014 OR|193}} || — || September 1, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421573}}
|-id=574 bgcolor=#fefefe
| 421574 || {{mp|2014 OV|193}} || — || March 25, 2006 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.79" | 790 m || {{M+J|421574}}
|-id=575 bgcolor=#fefefe
| 421575 || {{mp|2014 OA|194}} || — || October 28, 1997 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.59" | 590 m || {{M+J|421575}}
|-id=576 bgcolor=#fefefe
| 421576 || {{mp|2014 OL|194}} || — || June 18, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.68" | 680 m || {{M+J|421576}}
|-id=577 bgcolor=#d6d6d6
| 421577 || {{mp|2014 OR|194}} || — || October 16, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421577}}
|-id=578 bgcolor=#d6d6d6
| 421578 || {{mp|2014 OV|194}} || — || July 29, 2008 || Kitt Peak || Spacewatch || — || align=right | 3.9 km || {{M+J|421578}}
|-id=579 bgcolor=#E9E9E9
| 421579 || {{mp|2014 OF|195}} || — || June 29, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421579}}
|-id=580 bgcolor=#d6d6d6
| 421580 || {{mp|2014 OH|195}} || — || February 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || {{M+J|421580}}
|-id=581 bgcolor=#fefefe
| 421581 || {{mp|2014 OW|195}} || — || March 8, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421581}}
|-id=582 bgcolor=#E9E9E9
| 421582 || {{mp|2014 OA|196}} || — || August 29, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || {{M+J|421582}}
|-id=583 bgcolor=#fefefe
| 421583 || {{mp|2014 OU|196}} || — || September 30, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421583}}
|-id=584 bgcolor=#d6d6d6
| 421584 || {{mp|2014 OR|197}} || — || July 30, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421584}}
|-id=585 bgcolor=#E9E9E9
| 421585 || {{mp|2014 OC|198}} || — || March 31, 2008 || Mount Lemmon || Mount Lemmon Survey || MRX || align=right data-sort-value="0.92" | 920 m || {{M+J|421585}}
|-id=586 bgcolor=#E9E9E9
| 421586 || {{mp|2014 OG|198}} || — || November 6, 2010 || Kitt Peak || Spacewatch || — || align=right | 1.6 km || {{M+J|421586}}
|-id=587 bgcolor=#E9E9E9
| 421587 || {{mp|2014 OT|198}} || — || December 5, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.1 km || {{M+J|421587}}
|-id=588 bgcolor=#d6d6d6
| 421588 || {{mp|2014 OS|201}} || — || December 3, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421588}}
|-id=589 bgcolor=#fefefe
| 421589 || {{mp|2014 OY|203}} || — || October 2, 2003 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.58" | 580 m || {{M+J|421589}}
|-id=590 bgcolor=#E9E9E9
| 421590 || {{mp|2014 OX|211}} || — || August 31, 2005 || Palomar || NEAT || — || align=right | 2.1 km || {{M+J|421590}}
|-id=591 bgcolor=#E9E9E9
| 421591 || {{mp|2014 OP|212}} || — || April 6, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421591}}
|-id=592 bgcolor=#d6d6d6
| 421592 || {{mp|2014 OT|213}} || — || October 30, 2010 || Catalina || CSS || 615 || align=right | 2.0 km || {{M+J|421592}}
|-id=593 bgcolor=#fefefe
| 421593 || {{mp|2014 OV|215}} || — || March 9, 2002 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421593}}
|-id=594 bgcolor=#E9E9E9
| 421594 || {{mp|2014 OH|221}} || — || February 13, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.9 km || {{M+J|421594}}
|-id=595 bgcolor=#E9E9E9
| 421595 || {{mp|2014 OD|223}} || — || November 15, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421595}}
|-id=596 bgcolor=#fefefe
| 421596 || {{mp|2014 OU|223}} || — || September 13, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421596}}
|-id=597 bgcolor=#d6d6d6
| 421597 || {{mp|2014 OL|227}} || — || October 16, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421597}}
|-id=598 bgcolor=#fefefe
| 421598 || {{mp|2014 OP|228}} || — || October 2, 1999 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.91" | 910 m || {{M+J|421598}}
|-id=599 bgcolor=#d6d6d6
| 421599 || {{mp|2014 OA|229}} || — || September 23, 2008 || Mount Lemmon || Mount Lemmon Survey || THM || align=right | 2.5 km || {{M+J|421599}}
|-id=600 bgcolor=#E9E9E9
| 421600 || {{mp|2014 OE|229}} || — || March 29, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || {{M+J|421600}}
|}

421601–421700

{{Anchor|601}}{{List of minor planets/header2}}
|-bgcolor=#d6d6d6
| 421601 || {{mp|2014 OS|229}} || — || September 22, 2003 || Anderson Mesa || LONEOS || {{LoMP|31811|(31811)}} || align=right | 3.9 km || {{M+J|421601}}
|-id=602 bgcolor=#E9E9E9
| 421602 || {{mp|2014 OV|229}} || — || January 30, 2004 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421602}}
|-id=603 bgcolor=#E9E9E9
| 421603 || {{mp|2014 OW|229}} || — || January 17, 2007 || Kitt Peak || Spacewatch || HOF || align=right | 2.9 km || {{M+J|421603}}
|-id=604 bgcolor=#E9E9E9
| 421604 || {{mp|2014 OD|231}} || — || February 7, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421604}}
|-id=605 bgcolor=#E9E9E9
| 421605 || {{mp|2014 OG|231}} || — || October 31, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || {{M+J|421605}}
|-id=606 bgcolor=#E9E9E9
| 421606 || {{mp|2014 OA|232}} || — || February 3, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421606}}
|-id=607 bgcolor=#fefefe
| 421607 || {{mp|2014 OX|233}} || — || October 29, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.59" | 590 m || {{M+J|421607}}
|-id=608 bgcolor=#fefefe
| 421608 || {{mp|2014 OA|234}} || — || September 28, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.62" | 620 m || {{M+J|421608}}
|-id=609 bgcolor=#fefefe
| 421609 || {{mp|2014 OS|234}} || — || October 3, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.68" | 680 m || {{M+J|421609}}
|-id=610 bgcolor=#d6d6d6
| 421610 || {{mp|2014 OQ|238}} || — || September 30, 2005 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.5 km || {{M+J|421610}}
|-id=611 bgcolor=#d6d6d6
| 421611 || {{mp|2014 OF|241}} || — || October 30, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421611}}
|-id=612 bgcolor=#E9E9E9
| 421612 || {{mp|2014 OW|241}} || — || April 24, 2001 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421612}}
|-id=613 bgcolor=#E9E9E9
| 421613 || {{mp|2014 OP|243}} || — || March 1, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421613}}
|-id=614 bgcolor=#d6d6d6
| 421614 || {{mp|2014 OH|244}} || — || December 5, 1999 || Kitt Peak || Spacewatch || VER || align=right | 3.5 km || {{M+J|421614}}
|-id=615 bgcolor=#E9E9E9
| 421615 || {{mp|2014 OO|245}} || — || February 11, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421615}}
|-id=616 bgcolor=#d6d6d6
| 421616 || {{mp|2014 OX|253}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421616}}
|-id=617 bgcolor=#E9E9E9
| 421617 || {{mp|2014 OK|254}} || — || October 10, 2010 || Mount Lemmon || Mount Lemmon Survey || AGN || align=right | 1.3 km || {{M+J|421617}}
|-id=618 bgcolor=#fefefe
| 421618 || {{mp|2014 OX|262}} || — || March 13, 2002 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421618}}
|-id=619 bgcolor=#fefefe
| 421619 || {{mp|2014 OV|277}} || — || November 21, 2007 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.89" | 890 m || {{M+J|421619}}
|-id=620 bgcolor=#d6d6d6
| 421620 || {{mp|2014 OQ|285}} || — || December 11, 2004 || Kitt Peak || Spacewatch || VER || align=right | 3.8 km || {{M+J|421620}}
|-id=621 bgcolor=#E9E9E9
| 421621 || {{mp|2014 OH|288}} || — || March 11, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421621}}
|-id=622 bgcolor=#d6d6d6
| 421622 || {{mp|2014 OV|291}} || — || March 16, 2007 || Kitt Peak || Spacewatch || EOS || align=right | 2.6 km || {{M+J|421622}}
|-id=623 bgcolor=#fefefe
| 421623 || {{mp|2014 OW|292}} || — || August 10, 2007 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.59" | 590 m || {{M+J|421623}}
|-id=624 bgcolor=#E9E9E9
| 421624 || {{mp|2014 ON|293}} || — || October 25, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || {{M+J|421624}}
|-id=625 bgcolor=#E9E9E9
| 421625 || {{mp|2014 OK|294}} || — || November 21, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421625}}
|-id=626 bgcolor=#E9E9E9
| 421626 || {{mp|2014 OJ|295}} || — || October 17, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || {{M+J|421626}}
|-id=627 bgcolor=#d6d6d6
| 421627 || {{mp|2014 OM|295}} || — || July 26, 2003 || Palomar || NEAT || — || align=right | 2.3 km || {{M+J|421627}}
|-id=628 bgcolor=#E9E9E9
| 421628 || {{mp|2014 OO|295}} || — || November 11, 2001 || Apache Point || SDSS || — || align=right | 2.3 km || {{M+J|421628}}
|-id=629 bgcolor=#fefefe
| 421629 || {{mp|2014 OZ|295}} || — || October 7, 1999 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421629}}
|-id=630 bgcolor=#E9E9E9
| 421630 || {{mp|2014 OB|296}} || — || August 23, 2001 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421630}}
|-id=631 bgcolor=#d6d6d6
| 421631 || {{mp|2014 ON|296}} || — || April 29, 2008 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.6 km || {{M+J|421631}}
|-id=632 bgcolor=#fefefe
| 421632 || {{mp|2014 ON|297}} || — || February 3, 2009 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421632}}
|-id=633 bgcolor=#d6d6d6
| 421633 || {{mp|2014 OY|297}} || — || December 10, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421633}}
|-id=634 bgcolor=#fefefe
| 421634 || {{mp|2014 OB|298}} || — || July 7, 2010 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.78" | 780 m || {{M+J|421634}}
|-id=635 bgcolor=#E9E9E9
| 421635 || {{mp|2014 OM|298}} || — || October 2, 2005 || Mount Lemmon || Mount Lemmon Survey || AGN || align=right | 1.3 km || {{M+J|421635}}
|-id=636 bgcolor=#E9E9E9
| 421636 || {{mp|2014 OM|299}} || — || February 19, 2009 || Kitt Peak || Spacewatch || EUN || align=right | 1.4 km || {{M+J|421636}}
|-id=637 bgcolor=#d6d6d6
| 421637 || {{mp|2014 OU|302}} || — || January 6, 2006 || Kitt Peak || Spacewatch || EOS || align=right | 1.8 km || {{M+J|421637}}
|-id=638 bgcolor=#E9E9E9
| 421638 || {{mp|2014 OV|302}} || — || October 2, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || {{M+J|421638}}
|-id=639 bgcolor=#fefefe
| 421639 || {{mp|2014 OQ|305}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421639}}
|-id=640 bgcolor=#E9E9E9
| 421640 || {{mp|2014 OS|311}} || — || November 20, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421640}}
|-id=641 bgcolor=#fefefe
| 421641 || {{mp|2014 ON|315}} || — || August 10, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421641}}
|-id=642 bgcolor=#d6d6d6
| 421642 || {{mp|2014 OH|328}} || — || January 7, 2006 || Kitt Peak || Spacewatch || EOS || align=right | 1.8 km || {{M+J|421642}}
|-id=643 bgcolor=#E9E9E9
| 421643 || {{mp|2014 ON|329}} || — || November 13, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421643}}
|-id=644 bgcolor=#d6d6d6
| 421644 || {{mp|2014 OW|332}} || — || November 16, 2010 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.8 km || {{M+J|421644}}
|-id=645 bgcolor=#E9E9E9
| 421645 || {{mp|2014 OZ|334}} || — || October 29, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || {{M+J|421645}}
|-id=646 bgcolor=#E9E9E9
| 421646 || {{mp|2014 OB|335}} || — || October 27, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421646}}
|-id=647 bgcolor=#E9E9E9
| 421647 || {{mp|2014 OP|336}} || — || February 2, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421647}}
|-id=648 bgcolor=#fefefe
| 421648 || {{mp|2014 OE|337}} || — || March 13, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421648}}
|-id=649 bgcolor=#d6d6d6
| 421649 || {{mp|2014 OM|337}} || — || February 2, 2006 || Mount Lemmon || Mount Lemmon Survey || {{LoMP|31811|(31811)}} || align=right | 3.9 km || {{M+J|421649}}
|-id=650 bgcolor=#FA8072
| 421650 || {{mp|2014 OG|338}} || — || December 15, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || {{M+J|421650}}
|-id=651 bgcolor=#fefefe
| 421651 || {{mp|2014 OY|341}} || — || September 28, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421651}}
|-id=652 bgcolor=#d6d6d6
| 421652 || {{mp|2014 OQ|343}} || — || December 28, 2000 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421652}}
|-id=653 bgcolor=#d6d6d6
| 421653 || {{mp|2014 OO|349}} || — || April 22, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421653}}
|-id=654 bgcolor=#fefefe
| 421654 || {{mp|2014 OR|355}} || — || April 22, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.68" | 680 m || {{M+J|421654}}
|-id=655 bgcolor=#fefefe
| 421655 || {{mp|2014 OR|356}} || — || December 25, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.59" | 590 m || {{M+J|421655}}
|-id=656 bgcolor=#d6d6d6
| 421656 || {{mp|2014 OL|357}} || — || February 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421656}}
|-id=657 bgcolor=#E9E9E9
| 421657 || {{mp|2014 OB|363}} || — || April 12, 2004 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421657}}
|-id=658 bgcolor=#E9E9E9
| 421658 || {{mp|2014 OA|364}} || — || December 18, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || {{M+J|421658}}
|-id=659 bgcolor=#d6d6d6
| 421659 || {{mp|2014 OO|364}} || — || August 18, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.9 km || {{M+J|421659}}
|-id=660 bgcolor=#E9E9E9
| 421660 || {{mp|2014 OH|366}} || — || January 12, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421660}}
|-id=661 bgcolor=#fefefe
| 421661 || {{mp|2014 OE|372}} || — || September 11, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421661}}
|-id=662 bgcolor=#E9E9E9
| 421662 || {{mp|2014 OG|374}} || — || August 23, 2001 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421662}}
|-id=663 bgcolor=#d6d6d6
| 421663 || {{mp|2014 OM|374}} || — || February 28, 2006 || Catalina || CSS || EOS || align=right | 3.1 km || {{M+J|421663}}
|-id=664 bgcolor=#fefefe
| 421664 || {{mp|2014 OR|374}} || — || April 5, 2010 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421664}}
|-id=665 bgcolor=#d6d6d6
| 421665 || {{mp|2014 OX|374}} || — || September 6, 1999 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421665}}
|-id=666 bgcolor=#E9E9E9
| 421666 || {{mp|2014 OE|375}} || — || August 29, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421666}}
|-id=667 bgcolor=#fefefe
| 421667 || {{mp|2014 OC|376}} || — || February 13, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || {{M+J|421667}}
|-id=668 bgcolor=#fefefe
| 421668 || {{mp|2014 OR|376}} || — || May 8, 2002 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421668}}
|-id=669 bgcolor=#fefefe
| 421669 || {{mp|2014 OA|377}} || — || February 19, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421669}}
|-id=670 bgcolor=#E9E9E9
| 421670 || {{mp|2014 OS|377}} || — || February 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421670}}
|-id=671 bgcolor=#fefefe
| 421671 || {{mp|2014 OK|378}} || — || December 3, 2007 || Kitt Peak || Spacewatch || NYS || align=right | 1.0 km || {{M+J|421671}}
|-id=672 bgcolor=#fefefe
| 421672 || {{mp|2014 OV|378}} || — || October 17, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421672}}
|-id=673 bgcolor=#d6d6d6
| 421673 || {{mp|2014 OX|378}} || — || January 7, 2006 || Kitt Peak || Spacewatch || EOS || align=right | 2.0 km || {{M+J|421673}}
|-id=674 bgcolor=#E9E9E9
| 421674 || {{mp|2014 OV|380}} || — || October 2, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || {{M+J|421674}}
|-id=675 bgcolor=#d6d6d6
| 421675 || {{mp|2014 OG|383}} || — || February 9, 2007 || Catalina || CSS || EOS || align=right | 2.6 km || {{M+J|421675}}
|-id=676 bgcolor=#d6d6d6
| 421676 || {{mp|2014 OF|384}} || — || October 4, 2004 || Kitt Peak || Spacewatch || EMA || align=right | 4.1 km || {{M+J|421676}}
|-id=677 bgcolor=#E9E9E9
| 421677 || {{mp|2014 OG|384}} || — || September 1, 2005 || Palomar || NEAT || — || align=right | 2.4 km || {{M+J|421677}}
|-id=678 bgcolor=#fefefe
| 421678 || {{mp|2014 OP|386}} || — || October 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.0 km || {{M+J|421678}}
|-id=679 bgcolor=#E9E9E9
| 421679 || {{mp|2014 OU|386}} || — || August 26, 2002 || Palomar || NEAT || — || align=right | 1.1 km || {{M+J|421679}}
|-id=680 bgcolor=#E9E9E9
| 421680 || {{mp|2014 OA|387}} || — || December 5, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || {{M+J|421680}}
|-id=681 bgcolor=#E9E9E9
| 421681 || {{mp|2014 OG|387}} || — || February 7, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || {{M+J|421681}}
|-id=682 bgcolor=#E9E9E9
| 421682 || {{mp|2014 OJ|387}} || — || October 14, 2001 || Apache Point || SDSS || — || align=right | 1.7 km || {{M+J|421682}}
|-id=683 bgcolor=#fefefe
| 421683 || {{mp|2014 OF|389}} || — || July 8, 2010 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || {{M+J|421683}}
|-id=684 bgcolor=#d6d6d6
| 421684 || {{mp|2014 OG|389}} || — || September 13, 1998 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421684}}
|-id=685 bgcolor=#d6d6d6
| 421685 || {{mp|2014 OG|390}} || — || September 17, 2009 || Catalina || CSS || — || align=right | 2.9 km || {{M+J|421685}}
|-id=686 bgcolor=#E9E9E9
| 421686 || {{mp|2014 OE|392}} || — || October 16, 1977 || Palomar || PLS || — || align=right | 1.2 km || {{M+J|421686}}
|-id=687 bgcolor=#d6d6d6
| 421687 || {{mp|2014 OV|392}} || — || October 14, 2004 || Anderson Mesa || LONEOS || — || align=right | 2.8 km || {{M+J|421687}}
|-id=688 bgcolor=#E9E9E9
| 421688 || {{mp|2014 OL|393}} || — || July 25, 2014 || Space Surveillance || LONEOS || — || align=right | 2.2 km || {{M+J|421688}}
|-id=689 bgcolor=#fefefe
| 421689 || {{mp|2014 PM}} || — || October 8, 2007 || Catalina || CSS || — || align=right | 1.1 km || {{M+J|421689}}
|-id=690 bgcolor=#E9E9E9
| 421690 || {{mp|2014 PV}} || — || November 18, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.5 km || {{M+J|421690}}
|-id=691 bgcolor=#E9E9E9
| 421691 || {{mp|2014 PB|1}} || — || October 17, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || {{M+J|421691}}
|-id=692 bgcolor=#E9E9E9
| 421692 || {{mp|2014 PE|2}} || — || August 26, 2005 || Palomar || NEAT || — || align=right | 2.3 km || {{M+J|421692}}
|-id=693 bgcolor=#d6d6d6
| 421693 || {{mp|2014 PM|3}} || — || March 31, 2008 || Kitt Peak || Spacewatch || KOR || align=right | 1.4 km || {{M+J|421693}}
|-id=694 bgcolor=#fefefe
| 421694 || {{mp|2014 PN|6}} || — || January 20, 2009 || Mount Lemmon || Mount Lemmon Survey || V || align=right data-sort-value="0.89" | 890 m || {{M+J|421694}}
|-id=695 bgcolor=#d6d6d6
| 421695 || {{mp|2014 PV|6}} || — || April 6, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421695}}
|-id=696 bgcolor=#E9E9E9
| 421696 || {{mp|2014 PC|7}} || — || September 30, 2006 || Catalina || CSS || — || align=right | 1.3 km || {{M+J|421696}}
|-id=697 bgcolor=#E9E9E9
| 421697 || {{mp|2014 PN|8}} || — || September 25, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || {{M+J|421697}}
|-id=698 bgcolor=#E9E9E9
| 421698 || {{mp|2014 PN|10}} || — || April 11, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421698}}
|-id=699 bgcolor=#fefefe
| 421699 || {{mp|2014 PT|10}} || — || September 9, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421699}}
|-id=700 bgcolor=#d6d6d6
| 421700 || {{mp|2014 PU|10}} || — || February 13, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421700}}
|}

421701–421800

{{Anchor|701}}{{List of minor planets/header2}}
|-bgcolor=#fefefe
| 421701 || {{mp|2014 PY|10}} || — || November 2, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421701}}
|-id=702 bgcolor=#fefefe
| 421702 || {{mp|2014 PL|11}} || — || December 31, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421702}}
|-id=703 bgcolor=#fefefe
| 421703 || {{mp|2014 PS|12}} || — || June 23, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.62" | 620 m || {{M+J|421703}}
|-id=704 bgcolor=#d6d6d6
| 421704 || {{mp|2014 PR|14}} || — || February 11, 2000 || Kitt Peak || Spacewatch || VER || align=right | 2.8 km || {{M+J|421704}}
|-id=705 bgcolor=#d6d6d6
| 421705 || {{mp|2014 PF|15}} || — || September 4, 2003 || Kitt Peak || Spacewatch || THM || align=right | 2.3 km || {{M+J|421705}}
|-id=706 bgcolor=#E9E9E9
| 421706 || {{mp|2014 PK|17}} || — || February 2, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.0 km || {{M+J|421706}}
|-id=707 bgcolor=#fefefe
| 421707 || {{mp|2014 PP|21}} || — || January 17, 2009 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421707}}
|-id=708 bgcolor=#d6d6d6
| 421708 || {{mp|2014 PR|21}} || — || December 12, 1998 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421708}}
|-id=709 bgcolor=#fefefe
| 421709 || {{mp|2014 PH|22}} || — || January 5, 2012 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421709}}
|-id=710 bgcolor=#E9E9E9
| 421710 || {{mp|2014 PL|22}} || — || September 23, 2001 || Kitt Peak || Spacewatch || {{LoMP|12739|(12739)}} || align=right | 1.5 km || {{M+J|421710}}
|-id=711 bgcolor=#E9E9E9
| 421711 || {{mp|2014 PK|23}} || — || August 31, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421711}}
|-id=712 bgcolor=#fefefe
| 421712 || {{mp|2014 PD|25}} || — || January 17, 2009 || Kitt Peak || Spacewatch || V || align=right data-sort-value="0.74" | 740 m || {{M+J|421712}}
|-id=713 bgcolor=#E9E9E9
| 421713 || {{mp|2014 PF|25}} || — || November 22, 2006 || Kitt Peak || Spacewatch || {{LoMP|12739|(12739)}} || align=right | 1.4 km || {{M+J|421713}}
|-id=714 bgcolor=#E9E9E9
| 421714 || {{mp|2014 PB|26}} || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421714}}
|-id=715 bgcolor=#E9E9E9
| 421715 || {{mp|2014 PV|26}} || — || April 20, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421715}}
|-id=716 bgcolor=#E9E9E9
| 421716 || {{mp|2014 PW|26}} || — || November 27, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.3 km || {{M+J|421716}}
|-id=717 bgcolor=#d6d6d6
| 421717 || {{mp|2014 PJ|27}} || — || September 7, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421717}}
|-id=718 bgcolor=#E9E9E9
| 421718 || {{mp|2014 PF|29}} || — || October 1, 2005 || Kitt Peak || Spacewatch || AST || align=right | 2.0 km || {{M+J|421718}}
|-id=719 bgcolor=#fefefe
| 421719 || {{mp|2014 PV|30}} || — || November 3, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || {{M+J|421719}}
|-id=720 bgcolor=#E9E9E9
| 421720 || {{mp|2014 PY|30}} || — || January 27, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.7 km || {{M+J|421720}}
|-id=721 bgcolor=#fefefe
| 421721 || {{mp|2014 PD|32}} || — || September 16, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421721}}
|-id=722 bgcolor=#E9E9E9
| 421722 || {{mp|2014 PF|32}} || — || November 17, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421722}}
|-id=723 bgcolor=#d6d6d6
| 421723 || {{mp|2014 PY|33}} || — || September 16, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421723}}
|-id=724 bgcolor=#d6d6d6
| 421724 || {{mp|2014 PG|34}} || — || April 24, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421724}}
|-id=725 bgcolor=#E9E9E9
| 421725 || {{mp|2014 PK|34}} || — || March 6, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421725}}
|-id=726 bgcolor=#fefefe
| 421726 || {{mp|2014 PQ|36}} || — || August 12, 1999 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421726}}
|-id=727 bgcolor=#fefefe
| 421727 || {{mp|2014 PV|36}} || — || May 7, 2010 || Catalina || CSS || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421727}}
|-id=728 bgcolor=#E9E9E9
| 421728 || {{mp|2014 PO|37}} || — || October 23, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || {{M+J|421728}}
|-id=729 bgcolor=#E9E9E9
| 421729 || {{mp|2014 PP|37}} || — || May 8, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421729}}
|-id=730 bgcolor=#fefefe
| 421730 || {{mp|2014 PS|37}} || — || December 22, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421730}}
|-id=731 bgcolor=#E9E9E9
| 421731 || {{mp|2014 PU|38}} || — || June 22, 1995 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421731}}
|-id=732 bgcolor=#E9E9E9
| 421732 || {{mp|2014 PA|40}} || — || October 31, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421732}}
|-id=733 bgcolor=#d6d6d6
| 421733 || {{mp|2014 PB|40}} || — || February 24, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421733}}
|-id=734 bgcolor=#d6d6d6
| 421734 || {{mp|2014 PK|40}} || — || November 30, 2005 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.5 km || {{M+J|421734}}
|-id=735 bgcolor=#d6d6d6
| 421735 || {{mp|2014 PO|41}} || — || October 10, 2008 || Mount Lemmon || Mount Lemmon Survey || SYL{{·}}7:4 || align=right | 5.4 km || {{M+J|421735}}
|-id=736 bgcolor=#E9E9E9
| 421736 || {{mp|2014 PP|42}} || — || August 27, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421736}}
|-id=737 bgcolor=#d6d6d6
| 421737 || {{mp|2014 PR|42}} || — || September 28, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421737}}
|-id=738 bgcolor=#E9E9E9
| 421738 || {{mp|2014 PW|42}} || — || September 16, 2006 || Catalina || CSS || — || align=right | 1.2 km || {{M+J|421738}}
|-id=739 bgcolor=#E9E9E9
| 421739 || {{mp|2014 PK|44}} || — || October 7, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421739}}
|-id=740 bgcolor=#d6d6d6
| 421740 || {{mp|2014 PJ|45}} || — || March 11, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421740}}
|-id=741 bgcolor=#d6d6d6
| 421741 || {{mp|2014 PX|45}} || — || March 20, 2001 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421741}}
|-id=742 bgcolor=#fefefe
| 421742 || {{mp|2014 PC|46}} || — || December 22, 2008 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421742}}
|-id=743 bgcolor=#d6d6d6
| 421743 || {{mp|2014 PK|48}} || — || December 1, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421743}}
|-id=744 bgcolor=#d6d6d6
| 421744 || {{mp|2014 PU|49}} || — || February 2, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421744}}
|-id=745 bgcolor=#E9E9E9
| 421745 || {{mp|2014 PO|50}} || — || February 1, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421745}}
|-id=746 bgcolor=#fefefe
| 421746 || {{mp|2014 PP|50}} || — || June 6, 2011 || Mount Lemmon || Mount Lemmon Survey || H || align=right data-sort-value="0.51" | 510 m || {{M+J|421746}}
|-id=747 bgcolor=#fefefe
| 421747 || {{mp|2014 PV|51}} || — || February 4, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421747}}
|-id=748 bgcolor=#E9E9E9
| 421748 || {{mp|2014 PA|52}} || — || August 29, 2005 || Anderson Mesa || LONEOS || — || align=right | 2.3 km || {{M+J|421748}}
|-id=749 bgcolor=#d6d6d6
| 421749 || {{mp|2014 PY|52}} || — || February 21, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || {{M+J|421749}}
|-id=750 bgcolor=#d6d6d6
| 421750 || {{mp|2014 PP|53}} || — || September 11, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421750}}
|-id=751 bgcolor=#E9E9E9
| 421751 || {{mp|2014 PZ|54}} || — || September 18, 2001 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421751}}
|-id=752 bgcolor=#d6d6d6
| 421752 || {{mp|2014 PT|55}} || — || August 17, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421752}}
|-id=753 bgcolor=#d6d6d6
| 421753 || {{mp|2014 PW|55}} || — || September 27, 2009 || Catalina || CSS || — || align=right | 2.5 km || {{M+J|421753}}
|-id=754 bgcolor=#d6d6d6
| 421754 || {{mp|2014 PC|56}} || — || September 29, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || {{M+J|421754}}
|-id=755 bgcolor=#fefefe
| 421755 || {{mp|2014 PF|56}} || — || October 20, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421755}}
|-id=756 bgcolor=#E9E9E9
| 421756 || {{mp|2014 PK|56}} || — || August 26, 2005 || Palomar || NEAT || — || align=right | 2.5 km || {{M+J|421756}}
|-id=757 bgcolor=#E9E9E9
| 421757 || {{mp|2014 PN|56}} || — || February 18, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421757}}
|-id=758 bgcolor=#fefefe
| 421758 || {{mp|2014 PS|56}} || — || September 27, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421758}}
|-id=759 bgcolor=#E9E9E9
| 421759 || {{mp|2014 PH|57}} || — || October 28, 2006 || Catalina || CSS || — || align=right | 1.6 km || {{M+J|421759}}
|-id=760 bgcolor=#d6d6d6
| 421760 || {{mp|2014 PT|57}} || — || September 30, 2003 || Anderson Mesa || LONEOS || LIX || align=right | 2.4 km || {{M+J|421760}}
|-id=761 bgcolor=#E9E9E9
| 421761 || {{mp|2014 PP|64}} || — || November 14, 1998 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421761}}
|-id=762 bgcolor=#E9E9E9
| 421762 || {{mp|2014 PZ|64}} || — || September 30, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421762}}
|-id=763 bgcolor=#E9E9E9
| 421763 || {{mp|2014 PQ|65}} || — || October 7, 2010 || Catalina || CSS || — || align=right | 1.7 km || {{M+J|421763}}
|-id=764 bgcolor=#E9E9E9
| 421764 || {{mp|2014 PK|66}} || — || November 19, 2001 || Anderson Mesa || LONEOS || — || align=right | 2.4 km || {{M+J|421764}}
|-id=765 bgcolor=#E9E9E9
| 421765 || {{mp|2014 PA|69}} || — || January 30, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421765}}
|-id=766 bgcolor=#d6d6d6
| 421766 || {{mp|2014 PE|69}} || — || May 5, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || {{M+J|421766}}
|-id=767 bgcolor=#d6d6d6
| 421767 || {{mp|2014 PF|70}} || — || February 4, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421767}}
|-id=768 bgcolor=#fefefe
| 421768 || {{mp|2014 QS}} || — || October 17, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.1 km || {{M+J|421768}}
|-id=769 bgcolor=#fefefe
| 421769 || {{mp|2014 QD|1}} || — || March 17, 2013 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421769}}
|-id=770 bgcolor=#E9E9E9
| 421770 || {{mp|2014 QV|1}} || — || September 13, 2005 || Catalina || CSS || — || align=right | 3.2 km || {{M+J|421770}}
|-id=771 bgcolor=#FA8072
| 421771 || {{mp|2014 QB|2}} || — || January 3, 2000 || Socorro || LINEAR || — || align=right | 1.1 km || {{M+J|421771}}
|-id=772 bgcolor=#d6d6d6
| 421772 || {{mp|2014 QK|3}} || — || November 30, 2005 || Anderson Mesa || LONEOS || — || align=right | 3.5 km || {{M+J|421772}}
|-id=773 bgcolor=#E9E9E9
| 421773 || {{mp|2014 QN|10}} || — || July 21, 2006 || Mount Lemmon || Mount Lemmon Survey || MAR || align=right | 1.4 km || {{M+J|421773}}
|-id=774 bgcolor=#d6d6d6
| 421774 || {{mp|2014 QM|13}} || — || December 20, 2009 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 3.1 km || {{M+J|421774}}
|-id=775 bgcolor=#d6d6d6
| 421775 || {{mp|2014 QG|18}} || — || January 10, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.8 km || {{M+J|421775}}
|-id=776 bgcolor=#d6d6d6
| 421776 || {{mp|2014 QU|19}} || — || October 19, 2003 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421776}}
|-id=777 bgcolor=#fefefe
| 421777 || {{mp|2014 QV|19}} || — || September 30, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421777}}
|-id=778 bgcolor=#E9E9E9
| 421778 || {{mp|2014 QW|21}} || — || October 18, 2001 || Palomar || NEAT || — || align=right | 2.5 km || {{M+J|421778}}
|-id=779 bgcolor=#d6d6d6
| 421779 || {{mp|2014 QX|21}} || — || December 6, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.5 km || {{M+J|421779}}
|-id=780 bgcolor=#d6d6d6
| 421780 || {{mp|2014 QC|22}} || — || March 13, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421780}}
|-id=781 bgcolor=#fefefe
| 421781 || {{mp|2014 QG|22}} || — || August 14, 2004 || Campo Imperatore || CINEOS || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421781}}
|-id=782 bgcolor=#d6d6d6
| 421782 || {{mp|2014 QK|22}} || — || October 27, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || {{M+J|421782}}
|-id=783 bgcolor=#d6d6d6
| 421783 || {{mp|2014 QA|23}} || — || October 14, 2009 || Catalina || CSS || — || align=right | 2.8 km || {{M+J|421783}}
|-id=784 bgcolor=#d6d6d6
| 421784 || {{mp|2014 QL|23}} || — || September 17, 2003 || Kitt Peak || Spacewatch || EOS || align=right | 2.2 km || {{M+J|421784}}
|-id=785 bgcolor=#d6d6d6
| 421785 || {{mp|2014 QP|24}} || — || September 17, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421785}}
|-id=786 bgcolor=#E9E9E9
| 421786 || {{mp|2014 QQ|24}} || — || March 10, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421786}}
|-id=787 bgcolor=#d6d6d6
| 421787 || {{mp|2014 QF|25}} || — || March 14, 2007 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421787}}
|-id=788 bgcolor=#d6d6d6
| 421788 || {{mp|2014 QM|25}} || — || March 22, 2001 || Kitt Peak || Spacewatch || — || align=right | 4.2 km || {{M+J|421788}}
|-id=789 bgcolor=#E9E9E9
| 421789 || {{mp|2014 QQ|25}} || — || October 9, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.1 km || {{M+J|421789}}
|-id=790 bgcolor=#d6d6d6
| 421790 || {{mp|2014 QY|25}} || — || October 19, 2003 || Palomar || NEAT || — || align=right | 3.9 km || {{M+J|421790}}
|-id=791 bgcolor=#E9E9E9
| 421791 || {{mp|2014 QN|27}} || — || August 25, 2005 || Campo Imperatore || CINEOS || — || align=right | 2.2 km || {{M+J|421791}}
|-id=792 bgcolor=#d6d6d6
| 421792 || {{mp|2014 QR|27}} || — || October 20, 2003 || Palomar || NEAT || LIX || align=right | 3.0 km || {{M+J|421792}}
|-id=793 bgcolor=#E9E9E9
| 421793 || {{mp|2014 QA|28}} || — || February 26, 2004 || Kitt Peak || M. W. Buie || — || align=right | 1.1 km || {{M+J|421793}}
|-id=794 bgcolor=#fefefe
| 421794 || {{mp|2014 QC|28}} || — || May 4, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421794}}
|-id=795 bgcolor=#E9E9E9
| 421795 || {{mp|2014 QJ|29}} || — || March 22, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421795}}
|-id=796 bgcolor=#fefefe
| 421796 || {{mp|2014 QO|29}} || — || September 12, 2007 || Catalina || CSS || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421796}}
|-id=797 bgcolor=#d6d6d6
| 421797 || {{mp|2014 QP|29}} || — || September 17, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421797}}
|-id=798 bgcolor=#d6d6d6
| 421798 || {{mp|2014 QA|30}} || — || September 19, 1995 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421798}}
|-id=799 bgcolor=#d6d6d6
| 421799 || {{mp|2014 QB|30}} || — || August 15, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421799}}
|-id=800 bgcolor=#d6d6d6
| 421800 || {{mp|2014 QH|30}} || — || January 5, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || {{M+J|421800}}
|}

421801–421900

{{Anchor|801}}{{List of minor planets/header2}}
|-bgcolor=#d6d6d6
| 421801 || {{mp|2014 QM|30}} || — || April 24, 2007 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.0 km || {{M+J|421801}}
|-id=802 bgcolor=#d6d6d6
| 421802 || {{mp|2014 QJ|34}} || — || July 11, 2009 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421802}}
|-id=803 bgcolor=#fefefe
| 421803 || {{mp|2014 QY|35}} || — || June 6, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.6 km || {{M+J|421803}}
|-id=804 bgcolor=#E9E9E9
| 421804 || {{mp|2014 QZ|35}} || — || May 16, 2005 || Mount Lemmon || Mount Lemmon Survey || (5) || align=right | 1.1 km || {{M+J|421804}}
|-id=805 bgcolor=#E9E9E9
| 421805 || {{mp|2014 QS|36}} || — || August 30, 2005 || Kitt Peak || Spacewatch || PAD || align=right | 1.7 km || {{M+J|421805}}
|-id=806 bgcolor=#E9E9E9
| 421806 || {{mp|2014 QT|36}} || — || February 13, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421806}}
|-id=807 bgcolor=#d6d6d6
| 421807 || {{mp|2014 QV|36}} || — || August 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421807}}
|-id=808 bgcolor=#d6d6d6
| 421808 || {{mp|2014 QB|37}} || — || February 21, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421808}}
|-id=809 bgcolor=#fefefe
| 421809 || {{mp|2014 QG|38}} || — || August 17, 2014 || Sandlot || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421809}}
|-id=810 bgcolor=#E9E9E9
| 421810 || {{mp|2014 QN|38}} || — || August 30, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421810}}
|-id=811 bgcolor=#d6d6d6
| 421811 || {{mp|2014 QO|42}} || — || December 27, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421811}}
|-id=812 bgcolor=#fefefe
| 421812 || {{mp|2014 QQ|47}} || — || November 19, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421812}}
|-id=813 bgcolor=#E9E9E9
| 421813 || {{mp|2014 QG|50}} || — || February 11, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.5 km || {{M+J|421813}}
|-id=814 bgcolor=#d6d6d6
| 421814 || {{mp|2014 QV|50}} || — || March 16, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421814}}
|-id=815 bgcolor=#d6d6d6
| 421815 || {{mp|2014 QA|52}} || — || December 30, 2005 || Kitt Peak || Spacewatch || EOS || align=right | 2.6 km || {{M+J|421815}}
|-id=816 bgcolor=#E9E9E9
| 421816 || {{mp|2014 QL|53}} || — || August 30, 2002 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421816}}
|-id=817 bgcolor=#d6d6d6
| 421817 || {{mp|2014 QA|55}} || — || September 16, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.0 km || {{M+J|421817}}
|-id=818 bgcolor=#E9E9E9
| 421818 || {{mp|2014 QW|64}} || — || September 11, 1994 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421818}}
|-id=819 bgcolor=#fefefe
| 421819 || {{mp|2014 QZ|64}} || — || February 13, 2002 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.78" | 780 m || {{M+J|421819}}
|-id=820 bgcolor=#d6d6d6
| 421820 || {{mp|2014 QX|74}} || — || October 22, 2003 || Apache Point || SDSS || — || align=right | 3.2 km || {{M+J|421820}}
|-id=821 bgcolor=#d6d6d6
| 421821 || {{mp|2014 QB|78}} || — || January 10, 2006 || Kitt Peak || Spacewatch || EOS || align=right | 2.9 km || {{M+J|421821}}
|-id=822 bgcolor=#d6d6d6
| 421822 || {{mp|2014 QA|91}} || — || December 9, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421822}}
|-id=823 bgcolor=#d6d6d6
| 421823 || {{mp|2014 QU|92}} || — || September 25, 2009 || Catalina || CSS || — || align=right | 4.4 km || {{M+J|421823}}
|-id=824 bgcolor=#fefefe
| 421824 || {{mp|2014 QO|93}} || — || October 12, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.0 km || {{M+J|421824}}
|-id=825 bgcolor=#d6d6d6
| 421825 || {{mp|2014 QC|94}} || — || March 13, 2007 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421825}}
|-id=826 bgcolor=#E9E9E9
| 421826 || {{mp|2014 QF|101}} || — || February 24, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421826}}
|-id=827 bgcolor=#fefefe
| 421827 || {{mp|2014 QP|104}} || — || February 14, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421827}}
|-id=828 bgcolor=#d6d6d6
| 421828 || {{mp|2014 QU|106}} || — || February 23, 2012 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.2 km || {{M+J|421828}}
|-id=829 bgcolor=#E9E9E9
| 421829 || {{mp|2014 QV|113}} || — || September 10, 2010 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421829}}
|-id=830 bgcolor=#d6d6d6
| 421830 || {{mp|2014 QA|114}} || — || February 2, 2006 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421830}}
|-id=831 bgcolor=#d6d6d6
| 421831 || {{mp|2014 QU|114}} || — || February 4, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.9 km || {{M+J|421831}}
|-id=832 bgcolor=#E9E9E9
| 421832 || {{mp|2014 QT|116}} || — || October 17, 2010 || Mount Lemmon || Mount Lemmon Survey || EUN || align=right | 1.4 km || {{M+J|421832}}
|-id=833 bgcolor=#E9E9E9
| 421833 || {{mp|2014 QG|117}} || — || October 1, 2005 || Kitt Peak || Spacewatch || AGN || align=right | 1.2 km || {{M+J|421833}}
|-id=834 bgcolor=#E9E9E9
| 421834 || {{mp|2014 QU|117}} || — || August 30, 2005 || Campo Imperatore || CINEOS || — || align=right | 2.0 km || {{M+J|421834}}
|-id=835 bgcolor=#fefefe
| 421835 || {{mp|2014 QJ|119}} || — || December 26, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421835}}
|-id=836 bgcolor=#fefefe
| 421836 || {{mp|2014 QQ|119}} || — || May 6, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421836}}
|-id=837 bgcolor=#d6d6d6
| 421837 || {{mp|2014 QB|120}} || — || November 26, 2005 || Kitt Peak || Spacewatch || KOR || align=right | 1.3 km || {{M+J|421837}}
|-id=838 bgcolor=#E9E9E9
| 421838 || {{mp|2014 QR|120}} || — || September 17, 2006 || Kitt Peak || Spacewatch || (5) || align=right data-sort-value="0.89" | 890 m || {{M+J|421838}}
|-id=839 bgcolor=#fefefe
| 421839 || {{mp|2014 QD|121}} || — || January 26, 2000 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421839}}
|-id=840 bgcolor=#fefefe
| 421840 || {{mp|2014 QP|121}} || — || April 8, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421840}}
|-id=841 bgcolor=#E9E9E9
| 421841 || {{mp|2014 QV|121}} || — || July 29, 2000 || Cerro Tololo || M. W. Buie || AGN || align=right | 1.1 km || {{M+J|421841}}
|-id=842 bgcolor=#fefefe
| 421842 || {{mp|2014 QG|122}} || — || October 11, 2007 || Catalina || CSS || — || align=right data-sort-value="0.78" | 780 m || {{M+J|421842}}
|-id=843 bgcolor=#fefefe
| 421843 || {{mp|2014 QL|122}} || — || January 18, 2009 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421843}}
|-id=844 bgcolor=#d6d6d6
| 421844 || {{mp|2014 QX|122}} || — || August 11, 1997 || Kitt Peak || Spacewatch || THM || align=right | 2.2 km || {{M+J|421844}}
|-id=845 bgcolor=#fefefe
| 421845 || {{mp|2014 QX|128}} || — || September 24, 1995 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421845}}
|-id=846 bgcolor=#d6d6d6
| 421846 || {{mp|2014 QN|129}} || — || October 8, 1999 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421846}}
|-id=847 bgcolor=#fefefe
| 421847 || {{mp|2014 QY|129}} || — || November 15, 1998 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.59" | 590 m || {{M+J|421847}}
|-id=848 bgcolor=#E9E9E9
| 421848 || {{mp|2014 QP|131}} || — || March 31, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.0 km || {{M+J|421848}}
|-id=849 bgcolor=#fefefe
| 421849 || {{mp|2014 QA|132}} || — || April 7, 2006 || Kitt Peak || Spacewatch || NYS || align=right data-sort-value="0.55" | 550 m || {{M+J|421849}}
|-id=850 bgcolor=#E9E9E9
| 421850 || {{mp|2014 QC|133}} || — || September 5, 2000 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421850}}
|-id=851 bgcolor=#E9E9E9
| 421851 || {{mp|2014 QR|133}} || — || December 12, 2006 || Kitt Peak || Spacewatch || {{LoMP|11882|(11882)}} || align=right | 1.2 km || {{M+J|421851}}
|-id=852 bgcolor=#d6d6d6
| 421852 || {{mp|2014 QP|134}} || — || March 10, 2007 || Kitt Peak || Spacewatch || THM || align=right | 2.2 km || {{M+J|421852}}
|-id=853 bgcolor=#d6d6d6
| 421853 || {{mp|2014 QQ|135}} || — || February 1, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421853}}
|-id=854 bgcolor=#E9E9E9
| 421854 || {{mp|2014 QR|135}} || — || November 15, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.9 km || {{M+J|421854}}
|-id=855 bgcolor=#fefefe
| 421855 || {{mp|2014 QK|136}} || — || December 28, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421855}}
|-id=856 bgcolor=#fefefe
| 421856 || {{mp|2014 QP|137}} || — || September 17, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421856}}
|-id=857 bgcolor=#fefefe
| 421857 || {{mp|2014 QZ|137}} || — || September 3, 1999 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421857}}
|-id=858 bgcolor=#fefefe
| 421858 || {{mp|2014 QR|139}} || — || July 22, 1995 || Kitt Peak || Spacewatch || MAS || align=right data-sort-value="0.75" | 750 m || {{M+J|421858}}
|-id=859 bgcolor=#E9E9E9
| 421859 || {{mp|2014 QL|141}} || — || February 14, 2004 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421859}}
|-id=860 bgcolor=#E9E9E9
| 421860 || {{mp|2014 QW|142}} || — || September 23, 2000 || Anderson Mesa || LONEOS || — || align=right | 2.9 km || {{M+J|421860}}
|-id=861 bgcolor=#d6d6d6
| 421861 || {{mp|2014 QC|143}} || — || October 26, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421861}}
|-id=862 bgcolor=#E9E9E9
| 421862 || {{mp|2014 QE|143}} || — || May 3, 2009 || Kitt Peak || Spacewatch || — || align=right | 1.5 km || {{M+J|421862}}
|-id=863 bgcolor=#E9E9E9
| 421863 || {{mp|2014 QE|145}} || — || December 27, 2006 || Mount Lemmon || Mount Lemmon Survey || HOF || align=right | 2.2 km || {{M+J|421863}}
|-id=864 bgcolor=#E9E9E9
| 421864 || {{mp|2014 QV|146}} || — || October 11, 2010 || Mount Lemmon || Mount Lemmon Survey || NEM || align=right | 2.3 km || {{M+J|421864}}
|-id=865 bgcolor=#E9E9E9
| 421865 || {{mp|2014 QK|148}} || — || September 29, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421865}}
|-id=866 bgcolor=#fefefe
| 421866 || {{mp|2014 QV|148}} || — || April 25, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.75" | 750 m || {{M+J|421866}}
|-id=867 bgcolor=#fefefe
| 421867 || {{mp|2014 QW|150}} || — || November 30, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421867}}
|-id=868 bgcolor=#d6d6d6
| 421868 || {{mp|2014 QA|151}} || — || August 22, 2003 || Palomar || NEAT || HYG || align=right | 3.8 km || {{M+J|421868}}
|-id=869 bgcolor=#E9E9E9
| 421869 || {{mp|2014 QG|151}} || — || October 23, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.6 km || {{M+J|421869}}
|-id=870 bgcolor=#fefefe
| 421870 || {{mp|2014 QL|151}} || — || October 12, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421870}}
|-id=871 bgcolor=#d6d6d6
| 421871 || {{mp|2014 QA|152}} || — || October 11, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421871}}
|-id=872 bgcolor=#d6d6d6
| 421872 || {{mp|2014 QD|152}} || — || September 15, 2009 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 2.7 km || {{M+J|421872}}
|-id=873 bgcolor=#fefefe
| 421873 || {{mp|2014 QE|152}} || — || November 2, 2011 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421873}}
|-id=874 bgcolor=#E9E9E9
| 421874 || {{mp|2014 QE|167}} || — || May 27, 2000 || Socorro || LINEAR || EUN || align=right | 2.1 km || {{M+J|421874}}
|-id=875 bgcolor=#E9E9E9
| 421875 || {{mp|2014 QA|170}} || — || June 27, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.4 km || {{M+J|421875}}
|-id=876 bgcolor=#fefefe
| 421876 || {{mp|2014 QH|170}} || — || November 12, 2005 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421876}}
|-id=877 bgcolor=#d6d6d6
| 421877 || {{mp|2014 QO|170}} || — || February 2, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.5 km || {{M+J|421877}}
|-id=878 bgcolor=#d6d6d6
| 421878 || {{mp|2014 QL|171}} || — || October 26, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421878}}
|-id=879 bgcolor=#E9E9E9
| 421879 || {{mp|2014 QW|171}} || — || September 4, 2010 || Mount Lemmon || Mount Lemmon Survey || BRG || align=right | 1.5 km || {{M+J|421879}}
|-id=880 bgcolor=#d6d6d6
| 421880 || {{mp|2014 QT|172}} || — || December 5, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421880}}
|-id=881 bgcolor=#E9E9E9
| 421881 || {{mp|2014 QY|173}} || — || August 19, 2006 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.82" | 820 m || {{M+J|421881}}
|-id=882 bgcolor=#fefefe
| 421882 || {{mp|2014 QM|174}} || — || November 5, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421882}}
|-id=883 bgcolor=#d6d6d6
| 421883 || {{mp|2014 QR|174}} || — || September 18, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || {{M+J|421883}}
|-id=884 bgcolor=#fefefe
| 421884 || {{mp|2014 QB|176}} || — || February 20, 2002 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.59" | 590 m || {{M+J|421884}}
|-id=885 bgcolor=#d6d6d6
| 421885 || {{mp|2014 QR|176}} || — || September 30, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421885}}
|-id=886 bgcolor=#fefefe
| 421886 || {{mp|2014 QM|177}} || — || September 12, 2007 || Mount Lemmon || Mount Lemmon Survey || MAS || align=right data-sort-value="0.98" | 980 m || {{M+J|421886}}
|-id=887 bgcolor=#fefefe
| 421887 || {{mp|2014 QS|178}} || — || September 16, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421887}}
|-id=888 bgcolor=#E9E9E9
| 421888 || {{mp|2014 QQ|180}} || — || August 5, 2005 || Palomar || NEAT || GEF || align=right data-sort-value="0.94" | 940 m || {{M+J|421888}}
|-id=889 bgcolor=#d6d6d6
| 421889 || {{mp|2014 QB|188}} || — || July 8, 2003 || Palomar || NEAT || — || align=right | 3.9 km || {{M+J|421889}}
|-id=890 bgcolor=#d6d6d6
| 421890 || {{mp|2014 QP|193}} || — || December 5, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.2 km || {{M+J|421890}}
|-id=891 bgcolor=#E9E9E9
| 421891 || {{mp|2014 QT|193}} || — || February 9, 2008 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421891}}
|-id=892 bgcolor=#d6d6d6
| 421892 || {{mp|2014 QO|196}} || — || January 23, 2006 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 1.8 km || {{M+J|421892}}
|-id=893 bgcolor=#fefefe
| 421893 || {{mp|2014 QH|198}} || — || September 12, 2004 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.98" | 980 m || {{M+J|421893}}
|-id=894 bgcolor=#d6d6d6
| 421894 || {{mp|2014 QQ|198}} || — || September 28, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.7 km || {{M+J|421894}}
|-id=895 bgcolor=#E9E9E9
| 421895 || {{mp|2014 QG|199}} || — || February 12, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.2 km || {{M+J|421895}}
|-id=896 bgcolor=#E9E9E9
| 421896 || {{mp|2014 QU|202}} || — || September 2, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.4 km || {{M+J|421896}}
|-id=897 bgcolor=#d6d6d6
| 421897 || {{mp|2014 QA|203}} || — || August 6, 2004 || Palomar || NEAT || — || align=right | 2.5 km || {{M+J|421897}}
|-id=898 bgcolor=#d6d6d6
| 421898 || {{mp|2014 QF|203}} || — || November 21, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421898}}
|-id=899 bgcolor=#fefefe
| 421899 || {{mp|2014 QQ|206}} || — || April 11, 2010 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.71" | 710 m || {{M+J|421899}}
|-id=900 bgcolor=#d6d6d6
| 421900 || {{mp|2014 QT|209}} || — || November 26, 2005 || Kitt Peak || Spacewatch || KOR || align=right | 1.5 km || {{M+J|421900}}
|}

421901–422000

{{Anchor|901}}{{List of minor planets/header2}}
|-bgcolor=#E9E9E9
| 421901 || {{mp|2014 QJ|211}} || — || December 12, 2006 || Mount Lemmon || Mount Lemmon Survey || AST || align=right | 1.5 km || {{M+J|421901}}
|-id=902 bgcolor=#E9E9E9
| 421902 || {{mp|2014 QV|212}} || — || December 14, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.2 km || {{M+J|421902}}
|-id=903 bgcolor=#d6d6d6
| 421903 || {{mp|2014 QT|214}} || — || September 21, 2003 || Kitt Peak || Spacewatch || VER || align=right | 3.0 km || {{M+J|421903}}
|-id=904 bgcolor=#d6d6d6
| 421904 || {{mp|2014 QN|215}} || — || February 10, 2000 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421904}}
|-id=905 bgcolor=#fefefe
| 421905 || {{mp|2014 QX|215}} || — || November 7, 2007 || Kitt Peak || Spacewatch || — || align=right | 1.2 km || {{M+J|421905}}
|-id=906 bgcolor=#fefefe
| 421906 || {{mp|2014 QA|217}} || — || February 1, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421906}}
|-id=907 bgcolor=#d6d6d6
| 421907 || {{mp|2014 QM|217}} || — || October 13, 1999 || Apache Point || SDSS || — || align=right | 2.8 km || {{M+J|421907}}
|-id=908 bgcolor=#E9E9E9
| 421908 || {{mp|2014 QY|221}} || — || October 15, 2001 || Palomar || NEAT || EUN || align=right | 1.3 km || {{M+J|421908}}
|-id=909 bgcolor=#d6d6d6
| 421909 || {{mp|2014 QJ|224}} || — || September 17, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421909}}
|-id=910 bgcolor=#E9E9E9
| 421910 || {{mp|2014 QR|224}} || — || February 2, 2008 || Kitt Peak || Spacewatch || NEM || align=right | 2.1 km || {{M+J|421910}}
|-id=911 bgcolor=#fefefe
| 421911 || {{mp|2014 QS|225}} || — || September 18, 2003 || Haleakala || NEAT || H || align=right data-sort-value="0.59" | 590 m || {{M+J|421911}}
|-id=912 bgcolor=#E9E9E9
| 421912 || {{mp|2014 QP|226}} || — || September 27, 2005 || Kitt Peak || Spacewatch || AGN || align=right | 1.2 km || {{M+J|421912}}
|-id=913 bgcolor=#d6d6d6
| 421913 || {{mp|2014 QB|228}} || — || March 25, 2007 || Mount Lemmon || Mount Lemmon Survey || KOR || align=right | 1.5 km || {{M+J|421913}}
|-id=914 bgcolor=#E9E9E9
| 421914 || {{mp|2014 QM|228}} || — || October 1, 2006 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421914}}
|-id=915 bgcolor=#d6d6d6
| 421915 || {{mp|2014 QN|229}} || — || March 21, 2001 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421915}}
|-id=916 bgcolor=#E9E9E9
| 421916 || {{mp|2014 QZ|230}} || — || January 27, 2007 || Kitt Peak || Spacewatch || AGN || align=right | 1.3 km || {{M+J|421916}}
|-id=917 bgcolor=#d6d6d6
| 421917 || {{mp|2014 QD|231}} || — || January 27, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.7 km || {{M+J|421917}}
|-id=918 bgcolor=#d6d6d6
| 421918 || {{mp|2014 QO|231}} || — || October 27, 1998 || Kitt Peak || Spacewatch || THM || align=right | 1.7 km || {{M+J|421918}}
|-id=919 bgcolor=#fefefe
| 421919 || {{mp|2014 QR|231}} || — || March 29, 2001 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421919}}
|-id=920 bgcolor=#d6d6d6
| 421920 || {{mp|2014 QU|231}} || — || March 5, 2002 || Kitt Peak || Spacewatch || KOR || align=right | 1.2 km || {{M+J|421920}}
|-id=921 bgcolor=#E9E9E9
| 421921 || {{mp|2014 QF|233}} || — || September 19, 1998 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421921}}
|-id=922 bgcolor=#E9E9E9
| 421922 || {{mp|2014 QX|234}} || — || March 23, 2003 || Apache Point || SDSS || — || align=right | 1.9 km || {{M+J|421922}}
|-id=923 bgcolor=#E9E9E9
| 421923 || {{mp|2014 QR|235}} || — || July 27, 2009 || Catalina || CSS || — || align=right | 2.4 km || {{M+J|421923}}
|-id=924 bgcolor=#fefefe
| 421924 || {{mp|2014 QS|236}} || — || September 18, 1995 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421924}}
|-id=925 bgcolor=#E9E9E9
| 421925 || {{mp|2014 QZ|236}} || — || December 14, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.5 km || {{M+J|421925}}
|-id=926 bgcolor=#d6d6d6
| 421926 || {{mp|2014 QR|237}} || — || January 5, 2006 || Kitt Peak || Spacewatch || HYG || align=right | 3.0 km || {{M+J|421926}}
|-id=927 bgcolor=#E9E9E9
| 421927 || {{mp|2014 QY|238}} || — || May 10, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421927}}
|-id=928 bgcolor=#d6d6d6
| 421928 || {{mp|2014 QC|239}} || — || January 17, 2004 || Kitt Peak || Spacewatch || 7:4 || align=right | 3.7 km || {{M+J|421928}}
|-id=929 bgcolor=#fefefe
| 421929 || {{mp|2014 QL|239}} || — || October 14, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421929}}
|-id=930 bgcolor=#d6d6d6
| 421930 || {{mp|2014 QD|240}} || — || October 1, 2003 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421930}}
|-id=931 bgcolor=#d6d6d6
| 421931 || {{mp|2014 QG|240}} || — || May 3, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.8 km || {{M+J|421931}}
|-id=932 bgcolor=#d6d6d6
| 421932 || {{mp|2014 QK|240}} || — || January 31, 2006 || Kitt Peak || Spacewatch || THM || align=right | 2.6 km || {{M+J|421932}}
|-id=933 bgcolor=#E9E9E9
| 421933 || {{mp|2014 QO|240}} || — || August 28, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.2 km || {{M+J|421933}}
|-id=934 bgcolor=#d6d6d6
| 421934 || {{mp|2014 QC|241}} || — || August 18, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.7 km || {{M+J|421934}}
|-id=935 bgcolor=#E9E9E9
| 421935 || {{mp|2014 QS|242}} || — || September 19, 1998 || Apache Point || SDSS || — || align=right | 1.1 km || {{M+J|421935}}
|-id=936 bgcolor=#d6d6d6
| 421936 || {{mp|2014 QW|242}} || — || March 31, 1995 || Kitt Peak || Spacewatch || — || align=right | 4.6 km || {{M+J|421936}}
|-id=937 bgcolor=#d6d6d6
| 421937 || {{mp|2014 QO|243}} || — || January 23, 2011 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.9 km || {{M+J|421937}}
|-id=938 bgcolor=#d6d6d6
| 421938 || {{mp|2014 QH|249}} || — || April 8, 2002 || Cerro Tololo || M. W. Buie || — || align=right | 2.7 km || {{M+J|421938}}
|-id=939 bgcolor=#E9E9E9
| 421939 || {{mp|2014 QD|251}} || — || October 5, 2005 || Catalina || CSS || — || align=right | 2.1 km || {{M+J|421939}}
|-id=940 bgcolor=#d6d6d6
| 421940 || {{mp|2014 QQ|251}} || — || December 30, 2000 || Kitt Peak || Spacewatch || — || align=right | 3.5 km || {{M+J|421940}}
|-id=941 bgcolor=#E9E9E9
| 421941 || {{mp|2014 QH|252}} || — || January 11, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.3 km || {{M+J|421941}}
|-id=942 bgcolor=#d6d6d6
| 421942 || {{mp|2014 QJ|252}} || — || September 28, 2003 || Apache Point || SDSS || — || align=right | 2.8 km || {{M+J|421942}}
|-id=943 bgcolor=#E9E9E9
| 421943 || {{mp|2014 QC|253}} || — || March 27, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421943}}
|-id=944 bgcolor=#d6d6d6
| 421944 || {{mp|2014 QE|253}} || — || October 23, 2004 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || {{M+J|421944}}
|-id=945 bgcolor=#d6d6d6
| 421945 || {{mp|2014 QL|253}} || — || May 1, 2001 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421945}}
|-id=946 bgcolor=#d6d6d6
| 421946 || {{mp|2014 QD|254}} || — || September 26, 2003 || Apache Point || SDSS || VER || align=right | 3.0 km || {{M+J|421946}}
|-id=947 bgcolor=#E9E9E9
| 421947 || {{mp|2014 QF|255}} || — || October 21, 2001 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || {{M+J|421947}}
|-id=948 bgcolor=#fefefe
| 421948 || {{mp|2014 QH|256}} || — || September 5, 2007 || Catalina || CSS || — || align=right | 1.2 km || {{M+J|421948}}
|-id=949 bgcolor=#E9E9E9
| 421949 || {{mp|2014 QC|257}} || — || December 1, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.3 km || {{M+J|421949}}
|-id=950 bgcolor=#d6d6d6
| 421950 || {{mp|2014 QY|261}} || — || October 27, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || {{M+J|421950}}
|-id=951 bgcolor=#d6d6d6
| 421951 || {{mp|2014 QW|262}} || — || October 23, 2004 || Kitt Peak || Spacewatch || EOS || align=right | 2.3 km || {{M+J|421951}}
|-id=952 bgcolor=#fefefe
| 421952 || {{mp|2014 QE|264}} || — || April 19, 2006 || Catalina || CSS || — || align=right data-sort-value="0.86" | 860 m || {{M+J|421952}}
|-id=953 bgcolor=#fefefe
| 421953 || {{mp|2014 QH|264}} || — || May 9, 2002 || Palomar || NEAT || — || align=right | 1.1 km || {{M+J|421953}}
|-id=954 bgcolor=#d6d6d6
| 421954 || {{mp|2014 QC|267}} || — || August 20, 2009 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || {{M+J|421954}}
|-id=955 bgcolor=#d6d6d6
| 421955 || {{mp|2014 QF|267}} || — || February 20, 2001 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|421955}}
|-id=956 bgcolor=#E9E9E9
| 421956 || {{mp|2014 QE|268}} || — || July 12, 2005 || Mount Lemmon || Mount Lemmon Survey || MIS || align=right | 2.9 km || {{M+J|421956}}
|-id=957 bgcolor=#E9E9E9
| 421957 || {{mp|2014 QS|268}} || — || November 11, 2001 || Apache Point || SDSS || GEF || align=right | 1.2 km || {{M+J|421957}}
|-id=958 bgcolor=#fefefe
| 421958 || {{mp|2014 QV|269}} || — || September 11, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right data-sort-value="0.65" | 650 m || {{M+J|421958}}
|-id=959 bgcolor=#fefefe
| 421959 || {{mp|2014 QY|269}} || — || April 7, 2003 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421959}}
|-id=960 bgcolor=#d6d6d6
| 421960 || {{mp|2014 QZ|269}} || — || February 23, 2006 || Kitt Peak || Spacewatch || EOS || align=right | 2.8 km || {{M+J|421960}}
|-id=961 bgcolor=#fefefe
| 421961 || {{mp|2014 QS|276}} || — || September 22, 2003 || Palomar || NEAT || V || align=right | 1.0 km || {{M+J|421961}}
|-id=962 bgcolor=#d6d6d6
| 421962 || {{mp|2014 QX|279}} || — || January 5, 2006 || Kitt Peak || Spacewatch || — || align=right | 2.8 km || {{M+J|421962}}
|-id=963 bgcolor=#fefefe
| 421963 || {{mp|2014 QQ|281}} || — || December 21, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421963}}
|-id=964 bgcolor=#d6d6d6
| 421964 || {{mp|2014 QR|281}} || — || July 28, 2009 || Catalina || CSS || — || align=right | 3.2 km || {{M+J|421964}}
|-id=965 bgcolor=#fefefe
| 421965 || {{mp|2014 QB|282}} || — || September 28, 2001 || Palomar || NEAT || — || align=right data-sort-value="0.78" | 780 m || {{M+J|421965}}
|-id=966 bgcolor=#d6d6d6
| 421966 || {{mp|2014 QR|283}} || — || April 26, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.6 km || {{M+J|421966}}
|-id=967 bgcolor=#E9E9E9
| 421967 || {{mp|2014 QZ|283}} || — || March 28, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || {{M+J|421967}}
|-id=968 bgcolor=#d6d6d6
| 421968 || {{mp|2014 QR|285}} || — || June 13, 2007 || Kitt Peak || Spacewatch || — || align=right | 4.0 km || {{M+J|421968}}
|-id=969 bgcolor=#fefefe
| 421969 || {{mp|2014 QY|286}} || — || September 28, 2003 || Kitt Peak || Spacewatch || — || align=right | 1.7 km || {{M+J|421969}}
|-id=970 bgcolor=#d6d6d6
| 421970 || {{mp|2014 QO|288}} || — || April 25, 2007 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.6 km || {{M+J|421970}}
|-id=971 bgcolor=#E9E9E9
| 421971 || {{mp|2014 QZ|289}} || — || November 18, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 3.1 km || {{M+J|421971}}
|-id=972 bgcolor=#E9E9E9
| 421972 || {{mp|2014 QH|296}} || — || July 21, 2001 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421972}}
|-id=973 bgcolor=#fefefe
| 421973 || {{mp|2014 QY|296}} || — || October 19, 2007 || Catalina || CSS || — || align=right data-sort-value="0.94" | 940 m || {{M+J|421973}}
|-id=974 bgcolor=#FA8072
| 421974 || {{mp|2014 QA|297}} || — || August 21, 2004 || Siding Spring || SSS || — || align=right data-sort-value="0.52" | 520 m || {{M+J|421974}}
|-id=975 bgcolor=#E9E9E9
| 421975 || {{mp|2014 QE|297}} || — || August 21, 2014 || La Sagra || NEAT || EUN || align=right | 1.7 km || {{M+J|421975}}
|-id=976 bgcolor=#E9E9E9
| 421976 || {{mp|2014 QF|297}} || — || April 1, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.4 km || {{M+J|421976}}
|-id=977 bgcolor=#fefefe
| 421977 || {{mp|2014 QJ|297}} || — || February 28, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.3 km || {{M+J|421977}}
|-id=978 bgcolor=#fefefe
| 421978 || {{mp|2014 QK|297}} || — || April 9, 2010 || Kitt Peak || Spacewatch || — || align=right | 1.0 km || {{M+J|421978}}
|-id=979 bgcolor=#E9E9E9
| 421979 || {{mp|2014 QP|297}} || — || September 30, 2006 || Catalina || CSS || — || align=right data-sort-value="0.78" | 780 m || {{M+J|421979}}
|-id=980 bgcolor=#d6d6d6
| 421980 || {{mp|2014 QJ|298}} || — || August 20, 2004 || Kitt Peak || Spacewatch || — || align=right | 3.4 km || {{M+J|421980}}
|-id=981 bgcolor=#E9E9E9
| 421981 || {{mp|2014 QZ|298}} || — || March 5, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.9 km || {{M+J|421981}}
|-id=982 bgcolor=#E9E9E9
| 421982 || {{mp|2014 QM|299}} || — || February 14, 2013 || Kitt Peak || Spacewatch || — || align=right | 1.1 km || {{M+J|421982}}
|-id=983 bgcolor=#d6d6d6
| 421983 || {{mp|2014 QY|302}} || — || April 14, 2008 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 2.4 km || {{M+J|421983}}
|-id=984 bgcolor=#d6d6d6
| 421984 || {{mp|2014 QT|304}} || — || August 23, 2014 || St Pardon de Conques || SDSS || — || align=right | 3.1 km || {{M+J|421984}}
|-id=985 bgcolor=#E9E9E9
| 421985 || {{mp|2014 QC|305}} || — || November 1, 2010 || Kitt Peak || Spacewatch || — || align=right | 2.1 km || {{M+J|421985}}
|-id=986 bgcolor=#fefefe
| 421986 || {{mp|2014 QP|305}} || — || November 5, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.90" | 900 m || {{M+J|421986}}
|-id=987 bgcolor=#fefefe
| 421987 || {{mp|2014 QQ|305}} || — || August 9, 2007 || Kitt Peak || Spacewatch || — || align=right data-sort-value="0.62" | 620 m || {{M+J|421987}}
|-id=988 bgcolor=#d6d6d6
| 421988 || {{mp|2014 QK|306}} || — || August 24, 2014 || ESA OGS || Spacewatch || — || align=right | 3.1 km || {{M+J|421988}}
|-id=989 bgcolor=#E9E9E9
| 421989 || {{mp|2014 QO|306}} || — || November 27, 2010 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.8 km || {{M+J|421989}}
|-id=990 bgcolor=#d6d6d6
| 421990 || {{mp|2014 QH|307}} || — || November 27, 2009 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 4.6 km || {{M+J|421990}}
|-id=991 bgcolor=#d6d6d6
| 421991 || {{mp|2014 QY|307}} || — || August 17, 2009 || Catalina || CSS || — || align=right | 4.6 km || {{M+J|421991}}
|-id=992 bgcolor=#E9E9E9
| 421992 || {{mp|2014 QA|308}} || — || November 11, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.5 km || {{M+J|421992}}
|-id=993 bgcolor=#d6d6d6
| 421993 || {{mp|2014 QN|308}} || — || September 21, 2003 || Kitt Peak || Spacewatch || — || align=right | 3.1 km || {{M+J|421993}}
|-id=994 bgcolor=#E9E9E9
| 421994 || {{mp|2014 QW|308}} || — || October 23, 2006 || Mount Lemmon || Mount Lemmon Survey || — || align=right | 1.7 km || {{M+J|421994}}
|-id=995 bgcolor=#d6d6d6
| 421995 || {{mp|2014 QC|309}} || — || January 23, 2006 || Kitt Peak || Spacewatch || — || align=right | 5.6 km || {{M+J|421995}}
|-id=996 bgcolor=#E9E9E9
| 421996 || {{mp|2014 QR|309}} || — || February 24, 2008 || Kitt Peak || Spacewatch || — || align=right | 1.8 km || {{M+J|421996}}
|-id=997 bgcolor=#d6d6d6
| 421997 || {{mp|2014 QP|310}} || — || September 20, 2003 || Kitt Peak || Spacewatch || THB || align=right | 3.3 km || {{M+J|421997}}
|-id=998 bgcolor=#E9E9E9
| 421998 || {{mp|2014 QE|311}} || — || September 16, 2010 || Catalina || CSS || — || align=right | 1.2 km || {{M+J|421998}}
|-id=999 bgcolor=#E9E9E9
| 421999 || {{mp|2014 QN|311}} || — || March 7, 2008 || Mount Lemmon || Mount Lemmon Survey || AGN || align=right | 1.2 km || {{M+J|421999}}
|-id=000 bgcolor=#E9E9E9
| 422000 || {{mp|2014 QY|311}} || — || December 21, 2003 || Kitt Peak || Spacewatch || — || align=right | 3.7 km || {{M+J|422000}}
|}{{List of minor planets/See also|from=421001}}

External links

  • [https://www.minorplanetcenter.net/iau/lists/NumberedMPs420001.html Discovery Circumstances: Numbered Minor Planets (420001)–(425000)] (IAU Minor Planet Center)
{{DEFAULTSORT:List of minor planets: 421001-422000}}

1 : Lists of minor planets by number

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