“2195 Tengström”的意思、由来-开放百科全书

Between 2006 and 2016, several well defined rotational lightcurves of Tengström were obtained by astronomers David Higgins, Petr Pravec, Pierre Antonini and René Roy ({{small|U=3/3/3/3/3}}).^[11]{{efn|name=LCDB-Pravec-2011}}{{efn|name=LCDB-Pravec-2016}}{{efn|name=LCDB-Higgins-2011}} Lightcurve analysis gave a rotation period of 2.821 hours with a brightness variation between 0.17 and 0.45 magnitude.{{efn|name=Lightcurveplot}} For an asteroid of its size, Tengström has a relatively fast spin rate, not far from the 2.2-hour threshold for fast rotators.

Diameter and albedo

According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Tengström measures between 7.14 and 8.73 kilometers in diameter and its surface has a high albedo of 0.34 to 0.45. NEOWISE also classifies it as a metallic asteroid, despite its much higher albedo.^[5]^[6]^[7]^[8] The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the family's largest member and namesake – and calculates a diameter of 8.98 kilometers using an absolute magnitude of 12.4.^[3]

Naming

This minor planet was named after Swedish geodesist and astronomer Erik Tengström (1913–1996), emeritus professor at Uppsala University on the celebration of his 70th anniversary.^[2] The official naming citation was published by the Minor Planet Center on 28 March 1983 ({{small|M.P.C. 7782}}).^[42]

Notes

References

1. ^¹²³{{cite book |title = Dictionary of Minor Planet Names – (2195) Tengström |last = Schmadel | first = Lutz D. |publisher = Springer Berlin Heidelberg |page = 178 |date = 2007 |isbn = 978-3-540-00238-3 |doi = 10.1007/978-3-540-29925-7_2196 |chapter = (2195) Tengström }}
2. ^¹²{{cite web |title = 2195 Tengstrom (1941 SP1) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/db_search/show_object?object_id=2195 |accessdate = 17 February 2017}}
3. ^¹{{cite web |title = MPC/MPO/MPS Archive |work = Minor Planet Center |url = http://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html |accessdate = 17 February 2017}}
4. ^¹²³⁴{{cite web |title = Asteroids and comets rotation curves – (2195) Tengström |last = Behrend |first = Raoul |publisher = Geneva Observatory |url = http://obswww.unige.ch/~behrend/page4cou.html#002195 |accessdate = 17 February 2017}}
5. ^¹²³{{cite journal |display-authors = 6 |first1 = Joseph R. |last1 = Masiero |first2 = A. K. |last2 = Mainzer |first3 = T. |last3 = Grav |first4 = J. M. |last4 = Bauer |first5 = R. M. |last5 = Cutri |first6 = J. |last6 = Dailey |first7 = P. R. M. |last7 = Eisenhardt |first8 = R. S. |last8 = McMillan |first9 = T. B. |last9 = Spahr |first10 = M. F. |last10 = Skrutskie |first11 = D. |last11 = Tholen |first12 = R. G. |last12 = Walker |first13 = E. L. |last13 = Wright |first14 = E. |last14 = DeBaun |first15 = D. |last15 = Elsbury |first16 = T., IV |last16 = Gautier |first17 = S. |last17 = Gomillion |first18 = A. |last18 = Wilkins |date = November 2011 |title = Main Belt Asteroids with WISE/NEOWISE. I. Preliminary Albedos and Diameters |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...741...68M |journal = The Astrophysical Journal |volume = 741 |issue = 2 |page = 20 |bibcode = 2011ApJ...741...68M |doi = 10.1088/0004-637X/741/2/68 |arxiv = 1109.4096 |access-date= 17 February 2017}}
6. ^¹²³⁴⁵⁶⁷{{cite web |title = LCDB Data for (2195) Tengström |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=2195%7CTengström |accessdate = 17 February 2017}}
7. ^¹²³⁴⁵⁶{{cite journal |display-authors = 6 |first1 = A. |last1 = Mainzer |first2 = T. |last2 = Grav |first3 = J. |last3 = Masiero |first4 = E. |last4 = Hand |first5 = J. |last5 = Bauer |first6 = D. |last6 = Tholen |first7 = R. S. |last7 = McMillan |first8 = T. |last8 = Spahr |first9 = R. M. |last9 = Cutri |first10 = E. |last10 = Wright |first11 = J. |last11 = Watkins |first12 = W. |last12 = Mo |first13 = C. |last13 = Maleszewski |date = November 2011 |title = NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results |journal = The Astrophysical Journal |volume = 741 |issue = 2 |page = 25 |bibcode = 2011ApJ...741...90M |doi = 10.1088/0004-637X/741/2/90 |arxiv = 1109.6407 }}
8. ^¹²³⁴{{cite journal |display-authors = 6 |first1 = Joseph R. |last1 = Masiero |first2 = A. K. |last2 = Mainzer |first3 = T. |last3 = Grav |first4 = J. M. |last4 = Bauer |first5 = R. M. |last5 = Cutri |first6 = C. |last6 = Nugent |first7 = M. S. |last7 = Cabrera |date = November 2012 |title = Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759L...8M |journal = The Astrophysical Journal Letters |volume = 759 |issue = 1 |page = 5 |bibcode = 2012ApJ...759L...8M |doi = 10.1088/2041-8205/759/1/L8 |arxiv = 1209.5794 |access-date= 17 February 2017}}
9. ^¹²³⁴{{cite journal |display-authors = 6 |first1 = C. R. |last1 = Nugent |first2 = A. |last2 = Mainzer |first3 = J. |last3 = Masiero |first4 = J. |last4 = Bauer |first5 = R. M. |last5 = Cutri |first6 = T. |last6 = Grav |first7 = E. |last7 = Kramer |first8 = S. |last8 = Sonnett |first9 = R. |last9 = Stevenson |first10 = E. L. |last10 = Wright |date = December 2015 |title = NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015ApJ...814..117N |journal = The Astrophysical Journal |volume = 814 |issue = 2 |page = 13 |bibcode = 2015ApJ...814..117N |doi = 10.1088/0004-637X/814/2/117 |arxiv = 1509.02522 |access-date= 17 February 2017}}
10. ^¹{{Cite journal |display-authors = 6 |first1 = David |last1 = Higgins |first2 = Petr |last2 = Pravec |first3 = Peter |last3 = Kusnirak |first4 = Adrian |last4 = Galad |first5 = Leos |last5 = Kornos |first6 = Donald |last6 = Pray |first7 = Robert A. |last7 = Koff |date = December 2006 |title = Asteriod lightcurve analysis at Hunters Hill Observatory and collaborating stations - autumn 2006 |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2006MPBu...33...89H |journal = The Minor Planet Bulletin |volume = 33 |issue = 4 |pages = 89–91 |issn = 1052-8091 |bibcode = 2006MPBu...33...89H |access-date= 17 February 2017}}
11. ^¹²{{cite journal |display-authors = 6 |first1 = Adam |last1 = Waszczak |first2 = Chan-Kao |last2 = Chang |first3 = Eran O. |last3 = Ofek |first4 = Russ |last4 = Laher |first5 = Frank |last5 = Masci |first6 = David |last6 = Levitan |first7 = Jason |last7 = Surace |first8 = Yu-Chi |last8 = Cheng |first9 = Wing-Huen |last9 = Ip |first10 = Daisuke |last10 = Kinoshita |first11 = George |last11 = Helou |first12 = Thomas A. |last12 = Prince |first13 = Shrinivas |last13 = Kulkarni |date = September 2015 |title = Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015AJ....150...75W |journal = The Astronomical Journal |volume = 150 |issue = 3 |page = 35 |bibcode = 2015AJ....150...75W |doi = 10.1088/0004-6256/150/3/75 |arxiv = 1504.04041 |access-date= 17 February 2017}}
12. ^¹{{cite journal |display-authors = 6 |first1 = Peter |last1 = Veres |first2 = Robert |last2 = Jedicke |first3 = Alan |last3 = Fitzsimmons |first4 = Larry |last4 = Denneau |first5 = Mikael |last5 = Granvik |first6 = Bryce |last6 = Bolin |first7 = Serge |last7 = Chastel |first8 = Richard J. |last8 = Wainscoat |first9 = William S. |last9 = Burgett |first10 = Kenneth C. |last10 = Chambers |first11 = Heather |last11 = Flewelling |first12 = Nick |last12 = Kaiser |first13 = Eugen A. |last13 = Magnier |first14 = Jeff S. |last14 = Morgan |first15 = Paul A. |last15 = Price |first16 = John L. |last16 = Tonry |first17 = Christopher |last17 = Waters |date = November 2015 |title = Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015Icar..261...34V |journal = Icarus |volume = 261 |pages = 34–47 |bibcode = 2015Icar..261...34V |doi = 10.1016/j.icarus.2015.08.007 |arxiv = 1506.00762 |access-date= 17 February 2017}}

词条	2195 Tengström
释义	Orbit and classification Physical characteristics Rotation period Diameter and albedo Naming Notes References External links {{Infobox planet \| minorplanet = yes \| name = 2195 Tengström \| background = #D6D6D6 \| image = \| image_size = \| caption = \| discovery_ref = \| discovered = 27 September 1941 \| discoverer = L. Oterma \| discovery_site = Turku Obs. \| mpc_name = (2195) Tengström \| alt_names = {{mp\|1941 SP\|1}}{{·}}{{mp\|1931 TC\|3}} 1934 PQ{{·}}1936 DF 1943 GT{{·}}1944 QD 1951 VA{{·}}{{mp\|1973 GC\|1}} {{mp\|1974 RC\|2}}{{·}}{{mp\|1976 GO\|4}} \| pronounced = \| named_after = Erik Tengström {{small\|(Swedish geodesist)}}^[2] \| mp_category = main-belt{{·}}Flora ^[3] \| orbit_ref = \| epoch = 4 September 2017 (JD 2458000.5) \| uncertainty = 0 \| observation_arc = 85.57 yr (31,253 days) \| aphelion = 2.4574 AU \| perihelion = 1.9861 AU \| semimajor = 2.2217 AU \| eccentricity = 0.1061 \| period = 3.31 yr (1,210 days) \| mean_anomaly = 317.69° \| mean_motion = {{Deg2DMS\|0.2976\|sup=ms}} / day \| inclination = 4.5747° \| asc_node = 100.96° \| arg_peri = 295.55° \| dimensions = {{val\|7.14\|1.13}} km^[5] {{val\|7.17\|0.41}} km^[6] {{val\|8.627\|0.060}} km^[7] {{val\|8.732\|0.044}} km^[8] 8.98 km {{small\|(calculated)}}^[3] \| rotation = {{val\|2.816\|0.003}} h^[10] {{val\|2.82\|0.05}} h^[11] {{val\|2.82092\|0.00004}} h{{efn\|name=LCDB-Pravec-2011}} {{val\|2.8210\|0.0001}} h{{efn\|name=LCDB-Pravec-2016}} {{val\|2.8211\|0.0001}} h^[11] {{val\|2.82112\|0.00007}} h{{efn\|name=LCDB-Higgins-2011}} {{val\|2.82117\|0.00005}} h^[11] {{val\|2.829\|0.0007}} h^[14] \| albedo = 0.24 {{small\|(assumed)}}^[3] {{val\|0.3361\|0.0301}}^[8] {{val\|0.343\|0.051}}^[7] {{val\|0.39\|0.15}}^[5] {{val\|0.453\|0.106}}^[6] \| spectral_type = M ^[8]{{·}}S ^[3] \| abs_magnitude = 12.1^[8]{{·}}12.20^[6]{{·}}{{val\|12.237\|0.001}} {{small\|(R)}}^[14]{{·}}{{val\|12.27\|0.23}}^[25]{{·}}12.30^[5]{{·}}12.4^[3] }}2195 Tengström, provisional designation {{mp\|1941 SP\|1}}, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 8 kilometers in diameter. It was discovered on 27 September 1941, by Finnish astronomer Liisi Oterma at Turku Observatory in Southwest Finland,^[29] and named for Swedish geodesist Erik Tengström.^[2] Orbit and classification Tengström is a member of the Flora family of stony asteroids, one of the largest families of the main belt. It orbits the Sun in the inner main-belt at a distance of 2.0–2.5 AU once every 3 years and 4 months (1,210 days). Its orbit has an eccentricity of 0.11 and an inclination of 5° with respect to the ecliptic. It was first identified as {{mp\|1931 TC\|3}} at Lowell Observatory in 1931, extending the asteroid's observation arc by 10 years prior to its official discovery observation at Turku.^[29] Physical characteristics Tengström has been characterized as a metallic M-type and stony S-type asteroid.^[3]^[8] Rotation period Between 2006 and 2016, several well defined rotational lightcurves of Tengström were obtained by astronomers David Higgins, Petr Pravec, Pierre Antonini and René Roy ({{small\|U=3/3/3/3/3}}).^[11]{{efn\|name=LCDB-Pravec-2011}}{{efn\|name=LCDB-Pravec-2016}}{{efn\|name=LCDB-Higgins-2011}} Lightcurve analysis gave a rotation period of 2.821 hours with a brightness variation between 0.17 and 0.45 magnitude.{{efn\|name=Lightcurveplot}} For an asteroid of its size, Tengström has a relatively fast spin rate, not far from the 2.2-hour threshold for fast rotators. Diameter and albedo According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Tengström measures between 7.14 and 8.73 kilometers in diameter and its surface has a high albedo of 0.34 to 0.45. NEOWISE also classifies it as a metallic asteroid, despite its much higher albedo.^[5]^[6]^[7]^[8] The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the family's largest member and namesake – and calculates a diameter of 8.98 kilometers using an absolute magnitude of 12.4.^[3] Naming This minor planet was named after Swedish geodesist and astronomer Erik Tengström (1913–1996), emeritus professor at Uppsala University on the celebration of his 70th anniversary.^[2] The official naming citation was published by the Minor Planet Center on 28 March 1983 ({{small\|M.P.C. 7782}}).^[42] Notes {{notelist\|30em\|refs={{efn\|name=LCDB-Pravec-2011\|1=Pravec (2011) web: rotation period {{val\|2.82092\|0.00004}} hours; amplitude of {{val\|0.31}} mag.; quality code of 3. Summary figures for (2195) Tengström at Collaborative Asteroid Lightcurve Link (CALL) and Pravec, P.; Wolf, M.; Sarounova, L. (2011)}}{{efn\|name=LCDB-Pravec-2016\|1=Pravec (2016) web: rotation period {{val\|2.8210\|0.0001}} hours; amplitude of {{val\|0.21}} mag.; quality code of 3. Summary figures for (2195) Tengström at Collaborative Asteroid Lightcurve Link (CALL) and Pravec, P.; Wolf, M.; Sarounova, L. (2016)}}{{efn\|name=LCDB-Higgins-2011\|1=Higgins (2011) web: rotation period {{val\|2.82112\|0.00007}} hours; amplitude of {{val\|0.17}} mag.; quality code of 3. Summary figures for (2195) Tengström at Collaborative Asteroid Lightcurve Link (CALL)}}{{efn\|name=Lightcurveplot\|1=Lightcurve plot from December 2011, 2.82092 hours and April 2016, 2.8210 hours by Pray, Kusnirak, Pravec Ondřejov Observatory – unpublished data}} }} References 1. ^¹²³{{cite book \|title = Dictionary of Minor Planet Names – (2195) Tengström \|last = Schmadel \| first = Lutz D. \|publisher = Springer Berlin Heidelberg \|page = 178 \|date = 2007 \|isbn = 978-3-540-00238-3 \|doi = 10.1007/978-3-540-29925-7_2196 \|chapter = (2195) Tengström }} 2. ^¹²{{cite web \|title = 2195 Tengstrom (1941 SP1) \|work = Minor Planet Center \|url = http://www.minorplanetcenter.net/db_search/show_object?object_id=2195 \|accessdate = 17 February 2017}} 3. ^¹{{cite web \|title = MPC/MPO/MPS Archive \|work = Minor Planet Center \|url = http://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html \|accessdate = 17 February 2017}} 4. ^¹²³⁴{{cite web \|title = Asteroids and comets rotation curves – (2195) Tengström \|last = Behrend \|first = Raoul \|publisher = Geneva Observatory \|url = http://obswww.unige.ch/~behrend/page4cou.html#002195 \|accessdate = 17 February 2017}} 5. ^¹²³{{cite journal \|display-authors = 6 \|first1 = Joseph R. \|last1 = Masiero \|first2 = A. K. \|last2 = Mainzer \|first3 = T. \|last3 = Grav \|first4 = J. M. \|last4 = Bauer \|first5 = R. M. \|last5 = Cutri \|first6 = J. \|last6 = Dailey \|first7 = P. R. M. \|last7 = Eisenhardt \|first8 = R. S. \|last8 = McMillan \|first9 = T. B. \|last9 = Spahr \|first10 = M. F. \|last10 = Skrutskie \|first11 = D. \|last11 = Tholen \|first12 = R. G. \|last12 = Walker \|first13 = E. L. \|last13 = Wright \|first14 = E. \|last14 = DeBaun \|first15 = D. \|last15 = Elsbury \|first16 = T., IV \|last16 = Gautier \|first17 = S. \|last17 = Gomillion \|first18 = A. \|last18 = Wilkins \|date = November 2011 \|title = Main Belt Asteroids with WISE/NEOWISE. I. Preliminary Albedos and Diameters \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...741...68M \|journal = The Astrophysical Journal \|volume = 741 \|issue = 2 \|page = 20 \|bibcode = 2011ApJ...741...68M \|doi = 10.1088/0004-637X/741/2/68 \|arxiv = 1109.4096 \|access-date= 17 February 2017}} 6. ^¹²³⁴⁵⁶⁷{{cite web \|title = LCDB Data for (2195) Tengström \|publisher = Asteroid Lightcurve Database (LCDB) \|url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=2195%7CTengström \|accessdate = 17 February 2017}} 7. ^¹²³⁴⁵⁶{{cite journal \|display-authors = 6 \|first1 = A. \|last1 = Mainzer \|first2 = T. \|last2 = Grav \|first3 = J. \|last3 = Masiero \|first4 = E. \|last4 = Hand \|first5 = J. \|last5 = Bauer \|first6 = D. \|last6 = Tholen \|first7 = R. S. \|last7 = McMillan \|first8 = T. \|last8 = Spahr \|first9 = R. M. \|last9 = Cutri \|first10 = E. \|last10 = Wright \|first11 = J. \|last11 = Watkins \|first12 = W. \|last12 = Mo \|first13 = C. \|last13 = Maleszewski \|date = November 2011 \|title = NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results \|journal = The Astrophysical Journal \|volume = 741 \|issue = 2 \|page = 25 \|bibcode = 2011ApJ...741...90M \|doi = 10.1088/0004-637X/741/2/90 \|arxiv = 1109.6407 }} 8. ^¹²³⁴{{cite journal \|display-authors = 6 \|first1 = Joseph R. \|last1 = Masiero \|first2 = A. K. \|last2 = Mainzer \|first3 = T. \|last3 = Grav \|first4 = J. M. \|last4 = Bauer \|first5 = R. M. \|last5 = Cutri \|first6 = C. \|last6 = Nugent \|first7 = M. S. \|last7 = Cabrera \|date = November 2012 \|title = Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759L...8M \|journal = The Astrophysical Journal Letters \|volume = 759 \|issue = 1 \|page = 5 \|bibcode = 2012ApJ...759L...8M \|doi = 10.1088/2041-8205/759/1/L8 \|arxiv = 1209.5794 \|access-date= 17 February 2017}} 9. ^¹²³⁴{{cite journal \|display-authors = 6 \|first1 = C. R. \|last1 = Nugent \|first2 = A. \|last2 = Mainzer \|first3 = J. \|last3 = Masiero \|first4 = J. \|last4 = Bauer \|first5 = R. M. \|last5 = Cutri \|first6 = T. \|last6 = Grav \|first7 = E. \|last7 = Kramer \|first8 = S. \|last8 = Sonnett \|first9 = R. \|last9 = Stevenson \|first10 = E. L. \|last10 = Wright \|date = December 2015 \|title = NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015ApJ...814..117N \|journal = The Astrophysical Journal \|volume = 814 \|issue = 2 \|page = 13 \|bibcode = 2015ApJ...814..117N \|doi = 10.1088/0004-637X/814/2/117 \|arxiv = 1509.02522 \|access-date= 17 February 2017}} 10. ^¹{{Cite journal \|display-authors = 6 \|first1 = David \|last1 = Higgins \|first2 = Petr \|last2 = Pravec \|first3 = Peter \|last3 = Kusnirak \|first4 = Adrian \|last4 = Galad \|first5 = Leos \|last5 = Kornos \|first6 = Donald \|last6 = Pray \|first7 = Robert A. \|last7 = Koff \|date = December 2006 \|title = Asteriod lightcurve analysis at Hunters Hill Observatory and collaborating stations - autumn 2006 \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2006MPBu...33...89H \|journal = The Minor Planet Bulletin \|volume = 33 \|issue = 4 \|pages = 89–91 \|issn = 1052-8091 \|bibcode = 2006MPBu...33...89H \|access-date= 17 February 2017}} 11. ^¹²{{cite journal \|display-authors = 6 \|first1 = Adam \|last1 = Waszczak \|first2 = Chan-Kao \|last2 = Chang \|first3 = Eran O. \|last3 = Ofek \|first4 = Russ \|last4 = Laher \|first5 = Frank \|last5 = Masci \|first6 = David \|last6 = Levitan \|first7 = Jason \|last7 = Surace \|first8 = Yu-Chi \|last8 = Cheng \|first9 = Wing-Huen \|last9 = Ip \|first10 = Daisuke \|last10 = Kinoshita \|first11 = George \|last11 = Helou \|first12 = Thomas A. \|last12 = Prince \|first13 = Shrinivas \|last13 = Kulkarni \|date = September 2015 \|title = Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015AJ....150...75W \|journal = The Astronomical Journal \|volume = 150 \|issue = 3 \|page = 35 \|bibcode = 2015AJ....150...75W \|doi = 10.1088/0004-6256/150/3/75 \|arxiv = 1504.04041 \|access-date= 17 February 2017}} 12. ^¹{{cite journal \|display-authors = 6 \|first1 = Peter \|last1 = Veres \|first2 = Robert \|last2 = Jedicke \|first3 = Alan \|last3 = Fitzsimmons \|first4 = Larry \|last4 = Denneau \|first5 = Mikael \|last5 = Granvik \|first6 = Bryce \|last6 = Bolin \|first7 = Serge \|last7 = Chastel \|first8 = Richard J. \|last8 = Wainscoat \|first9 = William S. \|last9 = Burgett \|first10 = Kenneth C. \|last10 = Chambers \|first11 = Heather \|last11 = Flewelling \|first12 = Nick \|last12 = Kaiser \|first13 = Eugen A. \|last13 = Magnier \|first14 = Jeff S. \|last14 = Morgan \|first15 = Paul A. \|last15 = Price \|first16 = John L. \|last16 = Tonry \|first17 = Christopher \|last17 = Waters \|date = November 2015 \|title = Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results \|url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015Icar..261...34V \|journal = Icarus \|volume = 261 \|pages = 34–47 \|bibcode = 2015Icar..261...34V \|doi = 10.1016/j.icarus.2015.08.007 \|arxiv = 1506.00762 \|access-date= 17 February 2017}} ^[1]^[2]^[3]^[4]^[5]^[6]^[7]^[8]^[9]^[10]^[11]^[12] }} External links Asteroid Lightcurve Database (LCDB), query form (info) [https://books.google.com/books?id=aeAg1X7afOoC&pg Dictionary of Minor Planet Names], Google books Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center {{JPL small body}} {{Minor planets navigator\|2194 Arpola \|number= 2195\| 2196 Ellicott}}{{Small Solar System bodies}}{{DEFAULTSORT:Tengstrom}} 5 : Flora asteroids\|Discoveries by Liisi Oterma\|Minor planets named for people\|Named minor planets\|Astronomical objects discovered in 1941
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Orbit and classification

Physical characteristics

Rotation period

Diameter and albedo

Naming

Notes

References

External links