| 词条 | 453 Tea |
| 释义 |
| minorplanet=yes | name=453 Tea | image= | caption= | background=#D6D6D6 | discovery_ref= | discoverer=Auguste Charlois | discovery_site=Nice | discovered=22 February 1900 | mpc_name=(453) Tea | alt_names=1900 FA | named_after= | mp_category=Main belt (Flora family) | orbit_ref=[1] | epoch=31 July 2016 (JD 2457600.5) | semimajor={{Convert|2.1836|AU|Gm|abbr=on}} | perihelion={{Convert|1.9452|AU|Gm|abbr=on}} | aphelion={{Convert|2.4219|AU|Gm|abbr=on|lk=on}} | eccentricity=0.1092 | period=3.23 yr (1178.6 d) | inclination=5.5512° | asc_node=11.7240° | arg_peri=220.40893° | mean_anomaly=318.7251° | dimensions={{val|20.93|1.1|ul=km}} | mass= | density= | rotation={{Convert|6.811|+/-|0.001|h|d|abbr=on|lk=on}} | spectral_type=S | magnitude= | abs_magnitude=10.5 | albedo={{val|0.1827|0.022}} | mean_motion={{Deg2DMS|0.3055|sup=ms}} / day | observation_arc=116.15 yr (42424 d) | uncertainty=0 }}Tea (minor planet designation: 453 Tea) is an S-type asteroid[2] belonging to the Flora family in the Main Belt. Its diameter is about 21 km and it has an albedo of 0.183.[3] Its rotation period is 6.4 hours.[4] In the 1980s Tea was considered as a target for the planned French Vesta spacecraft.[5] The spacecraft was not built. Tea was discovered by Auguste Charlois on February 22, 1900. Its provisional name was 1900 FA. It is unknown after what it was named.[6] References1. ^{{Cite web |url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=453;cad=1 |title=453 Tea (1900 FA) |work=JPL Small-Body Database |publisher=NASA/Jet Propulsion Laboratory |access-date=10 May 2016}} 2. ^{{cite web|url=http://www.psi.edu/pds/resource/taxonomy.html |title=Archived copy |accessdate=2007-03-15 |deadurl=yes |archiveurl=https://www.webcitation.org/5mpuUMP1Q?url=http://www.psi.edu/pds/resource/taxonomy.html |archivedate=2010-01-17 |df= }} 3. ^{{cite web|url=http://www.psi.edu/pds/resource/imps.html |title=Archived copy |accessdate=2009-01-08 |deadurl=yes |archiveurl=https://www.webcitation.org/5mqp8r4gD?url=http://www.psi.edu/pds/resource/imps.html |archivedate=2010-01-17 |df= }} 4. ^{{cite web|url=http://www.psi.edu/pds/archive/lc.html |title=Archived copy |accessdate=2008-11-03 |deadurl=yes |archiveurl=https://archive.is/20060614093519/http://www.psi.edu/pds/archive/lc.html |archivedate=2006-06-14 |df= }} 5. ^ 6. ^{{cite book |last=Schmadel |first=Lutz D. |title=Dictionary of Minor Planet Names |url=https://www.scribd.com/doc/5570999/Dictionary-of-Minor-Planet-Names |date=2003 |publisher=Springer |location=Berlin, Heidelberg, New York |isbn=3-540-00238-3 |page=51 |deadurl=yes |archiveurl=https://web.archive.org/web/20140314234547/http://www.scribd.com/doc/5570999/Dictionary-of-Minor-Planet-Names |archivedate=2014-03-14 |df= }} }} External links
7 : Flora asteroids|Discoveries by Auguste Charlois|Minor planets with names of unknown origin|Named minor planets|S-type asteroids (Tholen)|S-type asteroids (SMASS)|Astronomical objects discovered in 1900 |
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