1353 Maartje

Asteroid October 2019 yes 1353 Maartje #D6D6D6 001353-asteroid shape model (1353) Maartje.png Modelled shape of Maartje from its lightcurve H. van Gent Johannesburg Obs. 13 February 1935 (1353) Maartje 1935 CU1931 ME1953 TZ 2A910 LBA916 QBA920 JC Maartje Mekking (daughter of Dutch orbitcomputer B. G. Mekking) main-belt(outer)Eos 4 September 2017 (JD 2458000.5) 0 97.48 yr (35,606 days) 3.2988 AU 2.7210 AU 3.0099 AU 0.0960 5.22 yr (1,907 days) 134.16° 0.1887 ms / day 9.2032° 211.79° 98.471° 33.75 3.9 km34.16 km (derived)37.16 10.25 km38.13 0.79 km39.013 0.534 km39.55 0.68 km42.175 0.390 km 12 h18 h22.930 0.001 h (best)22.98 0.05 h22.9924 0.0002 hlcdb-Hanus-2016d22.9926 h 0.0687 0.00450.088 0.0040.1073 0.0300.13 0.060.136 0.0150.1660 (derived) LSS (assumed) 9.809.910.010.0110.01 0.0910.40 1353 Maartje, provisional designation 1935 CU, is an Eoan asteroid from the outer regions of the asteroid belt, approximately 37 kilometers in diameter. It was discovered on 13 February 1935, by Dutch astronomer Hendrik van Gent at the Union Observatory in Johannesburg, South Africa. The asteroid was named after Maartje Mekking, daughter of a staff member at the Dutch Leiden Observatory. Orbit and classification Maartje is a member the Eos family (606), the largest asteroid family in the outer main belt consisting of nearly 10,000 known members.23 It orbits the Sun at a distance of 2.7–3.3 AU once every 5 years and 3 months (1,907 days; semi-major axis of 3.01 AU). Its orbit has an eccentricity of 0.10 and an inclination of 9° with respect to the ecliptic. In June 1910, the asteroid was first identified as A910 LB at the Heidelberg Observatory in Germany, where the body's observation arc begins with its identification as A920 JC in May 1920, almost 15 years prior to its official discovery observation at Johannesburg. Naming This minor planet was named after Maartje (Nin) Maria Lindenburg Mekking (1924–2007), daughter of B.G. Mekking (1903–1971), an orbit computer at the Leiden Observatory. The official naming citation was mentioned in The Names of the Minor Planets by Paul Herget in 1955 (H 123). Physical characteristics Maartje has been characterized as an L- and S-type asteroid by PanSTARRS photometric survey, while the overall spectral type of the Eos family is that of a K-type.23 Rotation period and poles thumb|left|265px|Lightcurve-based 3D-model of Maartje Several rotational lightcurve of Maartje have been obtained from photometric observations since 2005. Lightcurve analysis gave a consolidated, slightly longer-than average, and well-defined rotation period of 22.930 hours with a brightness amplitude between 0.25 and 0.46 magnitude (U=3). The asteroid's lightcurve has also been modeled and gave two concurring periods of 22.9924 and 22.9926 hours.lcdb-Hanus-2016d Modeling in 2018 determined two spin axis of (285.0°, 73.0°) and (119.0°, 41.0°) in ecliptic coordinates (λ, β). 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, Maartje measures between 33.75 and 42.175 kilometers in diameter and its surface has an albedo between 0.0687 and 0.136. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1660 and a diameter of 34.16 kilometers based on an absolute magnitude of 9.9. Notes lcdb-Hanus-2016d Unpublished study (Hanus 2016d). See summary figures for (1353) Maartje at the LCDB References 30em 2017-11-02 last obs. JPL Small-Body Database Browser: 1353 Maartje (1935 CU) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001353 Jet Propulsion Laboratory 15 November 2017 Dictionary of Minor Planet Names Schmadel Lutz D. Springer Berlin Heidelberg (1353) Maartje 110 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1354 1353 Maartje (1935 CU) Minor Planet Center https://www.minorplanetcenter.net/db_search/show_object?object_id=1353 15 November 2017 Asteroids and comets rotation curves – (1353) Maartje Behrend Raoul Geneva Observatory http://obswww.unige.ch/~behrend/page4cou.html#001353 15 November 2017 3 August 2003 https://web.archive.org/web/20030803183423/http://obswww.unige.ch/~behrend/page4cou.html#001353 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 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 15 November 2017 Asteroid 1353 Maartje – Nesvorny HCM Asteroid Families V3.0 Small Bodies Data Ferret https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1353+Maartje#Asteroid%201353%20MaartjeEAR-A-VARGBDET-5-NESVORNYFAM-V3.0 26 October 2019 https://web.archive.org/web/20201004054836/https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1353+Maartje#Asteroid%201353%20MaartjeEAR-A-VARGBDET-5-NESVORNYFAM-V3.0 4 October 2020 dead 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 1353 15 November 2017 6 Joseph R. Masiero A. K. Mainzer T. Grav J. M. Bauer R. M. Cutri C. Nugent M. S. Cabrera November 2012 Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759L...8M The Astrophysical Journal Letters 759 1 5 2012ApJ...759L...8M 10.1088/2041-8205/759/1/L8 1209.5794 15 November 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 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) 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 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 6 J. Hanus M. Broz J. Durech B. D. Warner J. Brinsfield R. Durkee D. Higgins R. A. Koff J. Oey F. Pilcher R. Stephens L. P. Strabla Q. Ulisse R. Girelli November 2013 An anisotropic distribution of spin vectors in asteroid families http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2013A&A...559A.134H Astronomy and Astrophysics 559 19 2013A&A...559A.134H 10.1051/0004-6361/201321993 1309.4296 15 November 2017 6 Alfonso Carreno Garceran Amadeo Aznar Enrique Arce Mansego Pedro Brines Rodriguez Juan Lozano de Haro Alvaro Fornas Silva Gonzalo Fornas Silva Vincente Mas Martinez Onofre Rodrigo Chiner January 2016 Nineteen Asteroids Lightcurves at Asteroids Observers (OBAS) - MPPD: 2015 April - September http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2016MPBu...43...92G The Minor Planet Bulletin 43 1 92–97 1052-8091 2016MPBu...43...92G 15 November 2017 6 J. Hanus M. Delbo' V. Alí-Lagoa B. Bolin R. Jedicke J. Durech H. Cibulková P. Pravec P. Kusnirák R. Behrend F. Marchis P. Antonini L. Arnold M. Audejean M. Bachschmidt L. Bernasconi L. Brunetto S. Casulli R. Dymock N. Esseiva M. Esteban O. Gerteis H. de Groot H. Gully Hiroko Hamanowa Hiromi Hamanowa P. Krafft M. Lehký F. Manzini J. Michelet E. Morelle J. Oey F. Pilcher F. Reignier R. Roy P. A. Salom B. D. Warner January 2018 Spin states of asteroids in the Eos collisional family Icarus 299 84–96 2018Icar..299...84H 10.1016/j.icarus.2017.07.007 1707.05507 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 15 November 2017 External links (1353) Maartje, 3D Asteroid Catalogue 1353 Maartje Orbit Sketch – Minor Planet Center Asteroid Lightcurve Database (LCDB), query form (info https://web.archive.org/web/20171216050541/http://www.minorplanet.info/lightcurvedatabase.html 16 December 2017 ) 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 – Observatoire de Genève, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center 1353 1352 Wawel 1353 1354 Botha 001353 Category:Discoveries by Hendrik van Gent Category:Named minor planets 19350213