| 词条 | 1859 Kovalevskaya |
| 释义 |
| minorplanet = yes | name = 1859 Kovalevskaya | background = #D6D6D6 | image = | image_size = | caption = | discovery_ref = | discovered = 4 September 1972 | discoverer = L. V. Zhuravleva | discovery_site = {{nowrap|Crimean Astrophysical Obs.}} | mpc_name = (1859) Kovalevskaya | alt_names = {{mp|1972 RS|2}}{{·}}1932 RD 1941 BQ{{·}}1942 HH 1949 PU{{·}}1949 QW {{mp|1950 TM|4}}{{·}}{{mp|1953 EK|1}} {{mp|1966 PC|1}}{{·}}A915 TK | named_after = Sofia Kovalevskaya {{small|(Russian mathematician)}}[2] | mp_category = main-belt{{·}}{{small|(outer)}} [3] | orbit_ref = | epoch = 4 September 2017 (JD 2458000.5) | uncertainty = 0 | observation_arc = 101.37 yr (37,027 days) | aphelion = 3.5272 AU | perihelion = 2.8909 AU | semimajor = 3.2091 AU | eccentricity = 0.0991 | period = 5.75 yr (2,100 days) | mean_anomaly = 38.805° | mean_motion = {{Deg2DMS|0.1714|sup=ms}} / day | inclination = 7.7011° | asc_node = 343.30° | arg_peri = 244.92° | dimensions = 34.40 km {{small|(calculated)}}[3] {{val|44.634|0.097}}[6] {{val|46.02|1.6}} km {{small|(IRAS:14)}}[7] {{val|48.798|0.424}} km[8] | rotation = {{val|11.1084|0.0066}} h[9] | albedo = {{val|0.0427|0.0077}}[8] {{val|0.053|0.006}}[6] 0.057 {{small|(assumed)}}[3] {{val|0.0694|0.005}} {{small|(IRAS:14)}}[7] | spectral_type = C [3] | abs_magnitude = 10.6[8]{{·}}10.7{{·}}11.05[3]{{·}}{{val|11.1084|0.0066}} {{small|(R)}}[9] }} 1859 Kovalevskaya, provisional designation {{mp|1972 RS|2}}, is a carbonaceous asteroid from the outer regions of the asteroid belt, approximately 40 kilometers in diameter. It was discovered on 4 September 1972, by Russian–Ukrainian astronomer Lyudmila Zhuravleva at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula.[19] The asteroid was named after Russian mathematician Sofia Kovalevskaya.[2] Orbit and classificationKovalevskaya orbits the Sun in the outer main-belt at a distance of 2.9–3.5 AU once every 5 years and 9 months (2,100 days). Its orbit has an eccentricity of 0.10 and an inclination of 8° with respect to the ecliptic.It was first identified as {{mp|A915 TK}} at Heidelberg Observatory in 1915, extending the asteroid's observation arc by 57 years prior to its official discovery observation at Nauchnyj.[19] Physical characteristicsKovalevskaya has been characterized as a dark C-type asteroid.[3]LightcurvesIn September 2013, photometric observations at the Palomar Transient Factory, California, gave a rotational lightcurve with a period of {{val|11.1084|0.0066}} hours and a brightness variation of 0.13 in magnitude ({{small|U=2}}).[9] Diameter and albedoAccording to the surveys carried out by the Infrared Astronomical Satellite (IRAS) and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Kovalevskaya measures between 44.6 and 48.8 kilometers in diameter, and its surface has a low albedo between 0.043 and 0.069.[6][7][8] The Collaborative Asteroid Lightcurve Link assumes a standard albedo for carbonaceous asteroids of 0.057 and calculates a smaller diameter of 34.4 kilometers with an absolute magnitude of 11.05.[3] NamingThis minor planet was named after the first major Russian mathematician, Sofia Kovalevskaya (1850–1891), who has made important contributions to partial differential equations and rigid body motion (also see Kovalevskaya top). The lunar carter Kovalevskaya is also named after her.[2] The official naming citation was published by the Minor Planet Center before November 1977 ({{small|M.P.C. 3826}}).[30] From 1972 to 1992, the discoverer of this asteroid, Lyudmila Zhuravleva, has made more than 200 minor planets discoveries, and ranks 61st on the Minor Planet Center discoverer chart.[31] References1. ^1 2 3 {{cite book |title = Dictionary of Minor Planet Names – (1859) Kovalevskaya |last = Schmadel | first = Lutz D. |publisher = Springer Berlin Heidelberg |page = 149 |date = 2007 |isbn = 978-3-540-00238-3 |doi = 10.1007/978-3-540-29925-7_1860 |chapter = (1859) Kovalevskaya }} [1][2][3][4][5][6][7][8][9]2. ^1 2 {{cite web |title = 1859 Kovalevskaya (1972 RS2) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/db_search/show_object?object_id=1859 |accessdate = 20 April 2016}} 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 = 18 May 2016}} 4. ^1 {{cite web |title = Minor Planet Discoverers (by number) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/iau/lists/MPDiscsNum.html |date = 23 March 2016 |accessdate = 20 April 2016}} 5. ^1 2 3 {{cite journal |first1 = E. F. |last1 = Tedesco |first2 = P. V. |last2 = Noah |first3 = M. |last3 = Noah |first4 = S. D. |last4 = Price |date = October 2004 |title = IRAS Minor Planet Survey V6.0 |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2004PDSS...12.....T |journal = NASA Planetary Data System |volume = 12 |pages = IRAS-A-FPA-3-RDR-IMPS-V6.0 |bibcode = 2004PDSS...12.....T |access-date= 8 December 2016}} 6. ^1 2 3 4 5 6 7 {{cite web |title = LCDB Data for (1859) Kovalevskaya |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=1859%7CKovalevskaya |accessdate = 20 April 2016}} 7. ^1 2 3 4 {{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 |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...741...90M |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 |access-date= 18 May 2016}} 8. ^1 2 3 {{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= 20 April 2016}} 9. ^1 2 3 {{cite journal |display-authors = 6 |first1 = Joseph R. |last1 = Masiero |first2 = T. |last2 = Grav |first3 = A. K. |last3 = Mainzer |first4 = C. R. |last4 = Nugent |first5 = J. M. |last5 = Bauer |first6 = R. |last6 = Stevenson |first7 = S. |last7 = Sonnett |date = August 2014 |title = Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2014ApJ...791..121M |journal = The Astrophysical Journal |volume = 791 |issue = 2 |page = 11 |bibcode = 2014ApJ...791..121M |doi = 10.1088/0004-637X/791/2/121 |arxiv = 1406.6645 |access-date= 8 December 2016}} }} External links
5 : Background asteroids|Discoveries by Lyudmila Zhuravleva|Minor planets named for people|Named minor planets|Astronomical objects discovered in 1972 |
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