1423 Jose

Main-belt asteroid December 2018 yes 1423 Jose #D6D6D6 1423Jose (Lightcurve Inversion).png Lightcurve-based 3D-model of Jose J. Hunaerts Uccle Obs. 28 August 1936 (1423) Jose 1936 QM1931 TM 21934 EE1936 SC1937 YE1946 UF1950 PW1968 HL Giuseppina, daughter of Giuseppe Bianchi(Italian astronomer) main-belt(outer)Koronis 27 April 2019 (JD 2458600.5) 0 112.39 yr (41,051 d) 3.0890 AU 2.6318 AU 2.8604 AU 0.0799 4.84 yr (1,767 d) 13.592° 0.2037 ms / day 2.9071° 58.469° 321.66° 15.81 1.02 km19.580 0.243 km20.046 0.117 km26.14 2.5 km 12.307 0.002 h 0.16320.28140.2910.338 SMASS SS (SDSS-MOC) 10.5010.8010.9 1423 Jose, provisional designation 1936 QM, is a stony asteroid of the Koronis family from the outer regions of the asteroid belt, approximately 20 km mi off 2 us in diameter. It was discovered on 28 August 1936, by Belgian astronomer Joseph Hunaerts at the Royal Observatory of Belgium in Uccle. The elongated S-type asteroid has a rotation period of 12.3 hours. It was named for Giuseppina, daughter of Italian astronomer Giuseppe Bianchi. Orbit and classification Jose is a core member of the Koronis family (605), a prominent asteroid family with nearly co-planar ecliptical orbits. It orbits the Sun in the outer asteroid belt at a distance of 2.6–3.1 AU once every 4 years and 10 months (1,767 days; semi-major axis of 2.86 AU). Its orbit has an eccentricity of 0.08 and an inclination of 3° with respect to the ecliptic. The asteroid was first imaged on a precovery taken at the Lowell Observatory in June 1906. The body's observation arc begins with its official discovery observation at Uccle in August 1936. Naming This minor planet was named by Cesare Lombardi after Giuseppina Bianchi, a daughter of Giuseppe Bianchi who died young. The official 1423 naming citation was mentioned in The Names of the Minor Planets by Paul Herget in 1955 (H 128). Lombardi published several studies on the orbit of this asteroid. Physical characteristics In the SDSS-based taxonomy, as well as in the SMASS classification, Jose is a common, stony S-type asteroid, which is also the overall spectral type for the members of the Koronis family.23 Rotation period and pole In November 2004, a rotational lightcurve of Jose was obtained from photometric observations by amateur astronomers Rui Goncalves 938 and Laurent Bernasconi A14 in Portugal and France, respectively. Lightcurve analysis gave a well-defined rotation period of 12.307 0.002 hours and a brightness variation of 0.68 magnitude (U=3), indicative of a non-spherical, elongated shape. During an extensive lightcurve survey of Koronian asteroids by visiting American astronomers using the 0.6-m telescope at Mauna Kea Observatory of the Institute for Astronomy in Hawaii during 1997–2005, another period of 12.313 0.003 with an amplitude of 0.80 magnitude was determined (U=3). French amateur astronomer René Roy and the team at the Palomar Transient Factory in California also measured as period of 12.28 0.01 and 12.294 0.0146 with an amplitude of 0.82 and 0.96, respectively (U=2/2). A modeled lightcurve derived from combined dense and sparse photometric data was published in 2013. It gave a concurring period of 12.3127 0.0005 hours and a spin axis at (78.0°, −82.0°) in ecliptic coordinates (λ, β). Diameter and albedo According to the surveys carried out by the Infrared Astronomical Satellite IRAS and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Jose measures between 15.8 and 26.1 kilometers in diameter and its surface has an albedo between 0.16 and 0.34. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1151 and a diameter of 25.88 kilometers based on an absolute magnitude of 10.9. References 30em 2018-10-22 last obs. JPL Small-Body Database Browser: 1423 Jose (1936 QM) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001423 Jet Propulsion Laboratory 11 December 2018 114 Schmadel Lutz D. Dictionary of Minor Planet Names Springer Berlin Heidelberg 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1424 (1423) Jose Lombardi C. August 1938 Orbita ellittica del piccolo pianeta 1936 QM=(1423) Jose Memorie della Società Astronomia Italiana 11 173 1938MmSAI..11..173L Lombardi C. December 1948 Nuovi elementi dei piccoli pianeti (25) Phocaea e (1423) Jose Memorie della Società Astronomia Italiana 20 237 1949MmSAI..20..237L Lombardi C. December 1949 Effemeridi per l' opposizione del 1951 di tre piccoli pianeti Memorie della Società Astronomia Italiana 21 355 1950MmSAI..21..355L Lombardi C. December 1950 Perturbazioni generali approssimate di (1423) Jose Memorie della Società Astronomia Italiana 22 169 1951MmSAI..22..169L 1423 Jose (1936 QM) Minor Planet Center https://www.minorplanetcenter.net/db_search/show_object?object_id=1423 11 December 2018 Asteroids and comets rotation curves – (1423) Jose Behrend Raoul Geneva Observatory http://obswww.unige.ch/~behrend/page4cou.html#001423 11 December 2018 3 August 2003 https://web.archive.org/web/20030803183423/http://obswww.unige.ch/~behrend/page4cou.html#001423 dead Asteroid (1423) Jose – Proper elements AstDyS-2, Asteroids – Dynamic Site https://newton.spacedys.com/astdys/index.php?n=1423&pc=1.1.6 11 December 2018 Asteroid 1423 Jose Small Bodies Data Ferret https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1423+Jose 11 December 2018 https://web.archive.org/web/20181215172959/https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1423+Jose 15 December 2018 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 119280014 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) 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 1423 11 December 2018 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 The Astrophysical Journal Letters 759 1 5 2012ApJ...759L...8M 10.1088/2041-8205/759/1/L8 1209.5794 46350317 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 11 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 11 December 2018 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) 6 Stephen M. Slivan Richard P. Binzel Shaida C. Boroumand Margaret W. Pan Christine M. Simpson James T. Tanabe Rosalinda M. Villastrigo Lesley L. Yen Richard P. Ditteon Donald P. Pray Robert D. Stephens May 2008 Rotation rates in the Koronis family, complete to H≈11.2 Icarus 195 1 226–276 2008Icar..195..226S 10.1016/j.icarus.2007.11.019 6 J. Hanus M. Broz J. Durech B. D. Warner James W. 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 https://www.aanda.org/articles/aa/pdf/2013/11/aa21993-13.pdf Astronomy and Astrophysics 559 19 2013A&A...559A.134H 10.1051/0004-6361/201321993 1309.4296 119214895 11 December 2018 6 Adam Waszczak Chan-Kao Chang Eran O. Ofek Russ Laher Frank Masci David Levitan Jason Surace Yu-Chi Cheng Wing-Huen Ip Daisuke Kinoshita George Helou Thomas A. Prince Shrinivas Kulkarni September 2015 Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry The Astronomical Journal 150 3 35 2015AJ....150...75W 10.1088/0004-6256/150/3/75 1504.04041 8342929 External links 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 1423 1422 Strömgrenia 1423 1424 Sundmania 001423 Category:Discoveries by Joseph Hunaerts Category:Named minor planets 001423 19360828