1369 Ostanina

Dark and elongated asteroid of the Meliboea family Ostanina Russian politician Nina Ostanina December 2018 yes 1369 Ostanina #D6D6D6 File:001369-asteroid shape model (1369) Ostanina.png Shape model of Ostanina from its lightcurve P. Shajn Simeiz Obs. 27 August 1935 (1369) Ostanina 1935 QB1928 FE Ostanin(Discoverer's birthplace) main-belt(outer)Meliboea 27 April 2019 (JD 2458600.5) 0 90.58 yr (33,086 d) 3.7770 AU 2.4627 AU 3.1198 AU 0.2106 5.51 yr (2,013 d) 110.16° 0.1789 ms / day 14.365° 180.46° 127.84° 40.59 0.62 km41.24 4.1 km42.401 0.162 km43.561 0.266 km 8.4001 0.0002 h 0.04900.0520.05450.061 Caa/Ch (S3OS2)C (SDSS-MOC) 10.7 1369 Ostanina (prov. designation: 1935 QB) is a dark and elongated asteroid of the Meliboea family, located in the outer region of the asteroid belt. It was discovered on 27 August 1935, by Soviet astronomer Pelageya Shajn at the Simeiz Observatory on the Crimean peninsula. The hydrated carbonaceous C-type asteroid has a rotation period of 8.4 hours and measures approximately 42 km mi off 2 us in diameter. It was named for the Russian village of Ostanin, birthplace of the discoverer. Orbit and classification Ostanina orbits the Sun in the outer main-belt at a distance of 2.5–3.8 AU once every 5 years and 6 months (2,013 days; semi-major axis of 3.12 AU). Its orbit has an eccentricity of 0.21 and an inclination of 14° with respect to the ecliptic. Based on the hierarchical clustering method (HCM) using the asteroid's proper orbital elements, Ostanina is a member of the Meliboea family (604), a smaller asteroid family of a few hundred carbonaceous outer-belt asteroids. The family was named after its lowest-numbered member, 137 Meliboea.23 In an alternative HCM-analysis, however, Ostanina is an asteroid of the main belt's background population. The body's observation arc begins with its first observation as 1928 FE at the Heidelberg Observatory in March 1928, more than 7 years prior to its official discovery observation at Simeiz–Crimea. Naming This minor planet was named after the small village of Ostanin, the birthplace of the discoverer, Pelageya Shajn. The village is located in Perm Krai, now part of the Russian Volga district. The official 1369 naming citation was published by the Minor Planet Center in November 1952 (M.P.C. 838; LDS). Physical characteristics In both the Tholen- and SMASS-like taxonomy of the Small Solar System Objects Spectroscopic Survey (S3OS2), Ostanina is a hydrated C-type asteroid (Caa and Ch), while in the SDSS-based taxonomy, the asteroid is a common C-type. Rotation period In June 2011, a rotational lightcurve of Ostanina was obtained from photometric observations by French and Swiss astronomers Pierre Antonini, François Colas, Valery Lainey, Laurène Beauvalet and Raoul Behrend. Lightcurve analysis gave a rotation period of 8.4001 0.0002 hours with a very high brightness variation of 1.11 magnitude (U=3). A high brightness amplitude is indicative of a non-spheroidal, elongated shape. Other well defined rotation periods of 8.399 and 8.397 hours were obtained by Robert Stephens at the Center for Solar System Studies U81 in California in 2017, and by V. G. Shevchenko at the Kharkov Observatory 101 in 1996, respectively (U=3/3).lightcurve-plot-StephensLCDB-Shevchenko-1996b Additional period determinations: 6+ hours by Jean-Gabriel Bosch at the Collonges Observatory 178 (U=2), 6.145 hours at the Catania and Pino Torinese observatories in 2000 (U=1), 8.3945 hours by René Roy in 2016 (U=3-), 8.397 hours by V. G. Chiorny in 2003 and 2007 (U=n.a./2+),LCDB-Chiorny-2003 and 8.4 hours by Roberto Crippa and Federico Manzini at the Sozzago Astronomical Station A12 in 2010 (U=2+). Diameter and albedo According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Ostanina measures between 40.6 and 43.6 kilometers in diameter and its surface has an albedo between 0.049 and 0.061. The Collaborative Asteroid Lightcurve Link adopts the results obtained by IRAS, that is, an albedo of 0.0545 and diameter of 41.24 kilometers using an absolute magnitude of 10.7. Notes LCDB-Shevchenko-1996b Shevchenko (1996) web: rotation period 8.397 hours with a brightness amplitude of 0.82 mag. Quality code is 3. Summary figures at the LCDB. LCDB-Chiorny-2003 Chiorny (2003) web: rotation period 8.397 hours with a brightness amplitude of 0.84 mag. Summary figures at the LCDB. lightcurve-plot-Stephens Lightcurve plot of (1369) Ostanina by Robert Stephens at the Center for Solar System Studies U81 Quality code is 3. Summary figures at the LCDB and CS3. References 2018-10-18 last obs. JPL Small-Body Database Browser: 1369 Ostanina (1935 QB) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001369 Jet Propulsion Laboratory 14 December 2018 Schmadel Lutz D. Dictionary of Minor Planet Names Springer Berlin Heidelberg (1369) Ostanina 111 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1370 1369 Ostanina (1935 QB) Minor Planet Center https://www.minorplanetcenter.net/db_search/show_object?object_id=1369 14 December 2018 Dictionary of Minor Planet Names – Addendum to Fifth Edition (2006–2008) Appendix – Publication Dates of the MPCs Schmadel Lutz D. Springer Berlin Heidelberg 221 978-3-642-01964-7 10.1007/978-3-642-01965-4 2009 https://cds.cern.ch/record/1339661 Asteroids and comets rotation curves – (1369) Ostanina Behrend Raoul Geneva Observatory http://obswww.unige.ch/~behrend/page4cou.html#001369 12 January 2017 3 August 2003 https://web.archive.org/web/20030803183423/http://obswww.unige.ch/~behrend/page4cou.html#001369 dead 6 Joseph R. Masiero T. Grav A. K. Mainzer C. R. Nugent J. M. Bauer R. Stevenson S. Sonnett August 2014 Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos The Astrophysical Journal 791 2 11 2014ApJ...791..121M 10.1088/0004-637X/791/2/121 1406.6645 119293330 Asteroid (1369) Ostanina – Proper elements AstDyS-2, Asteroids – Dynamic Site https://newton.spacedys.com/astdys/index.php?n=1369&pc=1.1.6 14 December 2018 Asteroid 1369 Ostanina – Nesvorny HCM Asteroid Families V3.0 Small Bodies Data Ferret https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1369+Ostanina#Asteroid%201369%20OstaninaEAR-A-VARGBDET-5-NESVORNYFAM-V3.0 29 October 2019 https://web.archive.org/web/20181216032121/https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1369+Ostanina#Asteroid%201369%20OstaninaEAR-A-VARGBDET-5-NESVORNYFAM-V3.0 16 December 2018 dead D. Lazzaro C. A. Angeli J. M. Carvano T. Mothé-Diniz R. Duffard M. Florczak November 2004 S3OS2: the visible spectroscopic survey of 820 asteroids http://sirrah.troja.mff.cuni.cz/yarko-site/tmp/eos/NEW/spectral_type_figure/s3os2.pdf Icarus 172 1 179–220 2004Icar..172..179L 10.1016/j.icarus.2004.06.006 14 December 2018 J. M. Carvano P. H. Hasselmann D. Lazzaro T. Mothé-Diniz February 2010 SDSS-based taxonomic classification and orbital distribution of main belt asteroids https://sbnarchive.psi.edu/pds3/non_mission/EAR_A_I0035_5_SDSSTAX_V1_1/data/sdsstax_ast_table.tab Astronomy and Astrophysics 510 12 2010A&A...510A..43C 10.1051/0004-6361/200913322 30 October 2019 free (PDS data set) D. Nesvorný M. Broz V. Carruba December 2014 Identification and Dynamical Properties of Asteroid Families Asteroids IV 297–321 2015aste.book..297N 10.2458/azu_uapress_9780816532131-ch016 1502.01628 9780816532131 119280014 1369 14 December 2018 E. F. Tedesco P. V. Noah M. Noah S. D. Price October 2004 IRAS Minor Planet Survey V6.0 https://sbnarchive.psi.edu/pds3/iras/IRAS_A_FPA_3_RDR_IMPS_V6_0/data/diamalb.tab NASA Planetary Data System – IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS–A–FPA–3–RDR–IMPS–V6.0 2004PDSS...12.....T 14 December 2018 6 A. K. Mainzer J. M. Bauer R. M. Cutri T. Grav E. A. Kramer J. R. Masiero C. R. Nugent S. M. Sonnett R. A. Stevenson E. L. Wright June 2016 NEOWISE Diameters and Albedos V1.0 https://sbnarchive.psi.edu/pds3/non_mission/EAR_A_COMPIL_5_NEOWISEDIAM_V1_0/data/neowise_mainbelt.tab NASA Planetary Data System EAR–A–COMPIL–5–NEOWISEDIAM–V1.0 2016PDSS..247.....M 14 December 2018 6 Fumihiko Usui Daisuke Kuroda Thomas G. Müller Sunao Hasegawa Masateru Ishiguro Takafumi Ootsubo Daisuke Ishihara Hirokazu Kataza Satoshi Takita Shinki Oyabu Munetaka Ueno Hideo Matsuhara Takashi Onaka October 2011 Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey Publications of the Astronomical Society of Japan 63 5 1117–1138 2011PASJ...63.1117U 10.1093/pasj/63.5.1117 (online, AcuA catalog p. 153) 6 A. Mainzer T. Grav J. Masiero E. Hand J. Bauer D. Tholen R. S. McMillan T. Spahr R. M. Cutri E. Wright J. Watkins W. Mo C. Maleszewski November 2011 NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results The Astrophysical Journal 741 2 25 2011ApJ...741...90M 10.1088/0004-637X/741/2/90 1109.6407 118700974 (catalog) C. Blanco M. Di Martino D. Riccioli April 2000 New rotational periods of 18 asteroids Planetary and Space Science 48 4 271–284 2000P&SS...48..271B 10.1016/S0032-0633(99)00074-4 V. G. Chiorny V. G. Shevchenko Yu. N. Krugly F. P. Velichko N. M. Gaftonyuk May 2007 Photometry of asteroids: Lightcurves of 24 asteroids obtained in 1993 2005 Planetary and Space Science 55 7–8 986–997 2007P&SS...55..986C 10.1016/j.pss.2007.01.001 https://zenodo.org/record/998054 Stephens Robert D. October 2017 Asteroids Observed from CS3: 2017 April - June Minor Planet Bulletin http://www.minorplanet.info/MPB/issues/MPB_44-4.pdf 44 4 321–323 2017MPBu...44..321S 1052-8091 15 March 2020 14 July 2020 https://web.archive.org/web/20200714135755/http://www.minorplanet.info/MPB/issues/MPB_44-4.pdf dead External links Lightcurve Database Query (LCDB), at www.minorplanet.info Dictionary of Minor Planet Names, Google books Asteroids and comets rotation curves, CdR https://web.archive.org/web/20160729213840/http://obswww.unige.ch/~behrend/page_cou.html 29 July 2016 – Geneva Observatory, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center 1369 1368 Numidia 1369 1370 Hella 001369 Category:Discoveries by Pelageya Shajn Category:Named minor planets 19350827