1296 Andrée

Main-belt asteroid yes 1296 Andrée #D6D6D6 25 November 1933 L. Boyer Algiers Obs. (1296) Andrée 1933 WE1925 TA1929 TH1931 HF Andrée (discoverer's niece) main-beltNysa–Polana complex 16 February 2017 (JD 2457800.5) 0 91.41 yr (33,386 days) 2.7613 AU 2.0737 AU 2.4175 AU 0.1422 3.76 yr (1,373 days) 21.785° 0.2622 ms / day 4.1067° 227.00° 236.76° 20.66 4.94 km22.20 5.74 km25.07 km (derived)25.25 1.6 km (IRAS:24)25.52 0.36 km26.298 0.082 km28.045 0.370 km 5.178 0.006 h5.18366 0.00007 h 0.06 0.060.0678 0.00440.07 0.030.072 0.0040.0849 (derived)0.1209 0.017 (IRAS:24)0.121 0.004 S 10.911.311.7011.7611.811.94 0.80 1296 Andrée, provisional designation 1933 WE, is a stony asteroid from the inner regions of the asteroid belt, approximately 25 kilometers in diameter. It was discovered on 25 November 1933, by French astronomer Louis Boyer at the North African Algiers Observatory, Algeria, and named after the discoverer's niece. Orbit and classification Andrée is a member of the Nysa–Polana complex, a collection of overlapping asteroid families. It orbits the Sun at a distance of 2.1–2.8 AU once every 3 years and 9 months (1,373 days). Its orbit has an eccentricity of 0.14 and an inclination of 4° with respect to the ecliptic. It was first identified as 1925 TA at Heidelberg Observatory in 1925, extending the body's observation arc by 8 years prior to its official discovery observation. Lightcurves In January 2002, a rotational lightcurve of Andrée was obtained from photometric observations by French amateur astronomer Laurent Bernasconi. Lightcurve analysis gave a well-defined rotation period of 5.178 hours with a brightness variation of 0.27 magnitude (U=3). In October 2004, a concurring lightcurve with a period of 5.18366 hours and an amplitude of 0.23 was obtained by French astronomers Cyril Cavadore and Pierre Antonini (U=3). Diameter and albedo According to the surveys carried out by the Infrared Astronomical Satellite IRAS, the Japanese Akari satellite, and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Andrée measures between 20.66 and 28.045 kilometers in diameter, and its surface has an albedo of between 0.06 and 0.121. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.0849 and a diameter of 25.07 kilometers with an absolute magnitude of 11.3. Naming This minor planet was named by the discoverer in honor of his niece, Andrée. Naming citation was first published by Paul Herget in The Names of the Minor Planets in 1955 (H 118). References 30em 2017-03-06 last obs. JPL Small-Body Database Browser: 1296 Andree (1933 WE) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001296 Jet Propulsion Laboratory 24 March 2017 Dictionary of Minor Planet Names – (1296) Andrée Schmadel Lutz D. Springer Berlin Heidelberg 106 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1297 (1296) Andrée 1296 Andree (1933 WE) Minor Planet Center https://www.minorplanetcenter.net/db_search/show_object?object_id=1296 24 March 2017 Asteroids and comets rotation curves – (1296) Andrée Behrend Raoul Geneva Observatory http://obswww.unige.ch/~behrend/page4cou.html#001296 24 March 2017 3 August 2003 https://web.archive.org/web/20030803183423/http://obswww.unige.ch/~behrend/page4cou.html#001296 dead Tholen Asteroid Absolute Magnitudes January 30, 2009 EAR-A-5-DDR-ASTERMAG-V11.0. Planetary Data System http://www.psi.edu/pds/resource/astermag.html 2007 dead https://archive.today/20080611192847/http://www.psi.edu/pds/resource/astermag.html June 11, 2008 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 http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2014ApJ...791..121M The Astrophysical Journal 791 2 11 2014ApJ...791..121M 10.1088/0004-637X/791/2/121 1406.6645 119293330 24 March 2017 1296 24 March 2017 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 12 IRAS-A-FPA-3-RDR-IMPS-V6.0 2004PDSS...12.....T 22 October 2019 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 35447010 6 C. R. Nugent A. Mainzer J. Masiero J. Bauer R. M. Cutri T. Grav E. Kramer S. Sonnett R. Stevenson E. L. Wright December 2015 NEOWISE Reactivation Mission Year One: Preliminary Asteroid Diameters and Albedos http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015ApJ...814..117N The Astrophysical Journal 814 2 13 2015ApJ...814..117N 10.1088/0004-637X/814/2/117 1509.02522 9341381 24 March 2017 6 C. R. Nugent A. Mainzer J. Bauer R. M. Cutri E. A. Kramer T. Grav J. Masiero S. Sonnett E. L. Wright September 2016 NEOWISE Reactivation Mission Year Two: Asteroid Diameters and Albedos The Astronomical Journal 152 3 12 2016AJ....152...63N 10.3847/0004-6256/152/3/63 1606.08923 free Gerard Faure Lawrence Garret December 2007 Suggested Revised H Values of Selected Asteroids: Report Number 3 http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2007MPBu...34...95F The Minor Planet Bulletin 34 4 95–99 1052-8091 2007MPBu...34...95F 24 March 2017 6 Peter Veres Robert Jedicke Alan Fitzsimmons Larry Denneau Mikael Granvik Bryce Bolin Serge Chastel Richard J. Wainscoat William S. Burgett Kenneth C. Chambers Heather Flewelling Nick Kaiser Eugen A. Magnier Jeff S. Morgan Paul A. Price John L. Tonry Christopher Waters November 2015 Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015Icar..261...34V Icarus 261 34–47 2015Icar..261...34V 10.1016/j.icarus.2015.08.007 1506.00762 53493339 24 March 2017 External links Asteroid Lightcurve Database (LCDB), query form (info https://web.archive.org/web/20171216050541/http://www.minorplanet.info/lightcurvedatabase.html 2017-12-16 ) 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 2016-07-29 – Observatoire de Genève, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center (1296) Andree at AstDyS, University of Pisa 1296 1296 1295 Deflotte 1296 1297 Quadea 001296 Category:Discoveries by Louis Boyer (astronomer) Category:Named minor planets 19331125