1152 Pawona

Main-belt asteroid July 2020 yes 1152 Pawona #D6D6D6 K. Reinmuth Heidelberg Obs. 8 January 1930 (1152) Pawona 1930 AD1926 AK1942 GE 11942 GY1969 MDA924 QA Johann Palisaand Max Wolf(minor planet discoverers) main-beltVestian 4 September 2017 (JD 2458000.5) 0 92.61 yr (33,825 days) 2.5288 AU 2.3256 AU 2.4272 AU 0.0419 3.78 yr (1,381 days) 356.07° 0.2606 ms / day 5.0797° 331.91° 218.56° 15.69 1.0 km15.90 km (derived)16.35 0.31 km17.130 0.115 km18.826 0.090 km 3.41500 0.00005 h3.4151 0.0009 h3.4154 0.0001 h3.418 0.005 hlightcurve-plot-Antelope-Hills3.425 0.001 h 0.1529 0.01740.203 0.0040.205 0.0090.2167 0.0300.2782 (derived) SMASS S lS 11.011.18 -0.0111.211.30 1152 Pawona, provisional designation 1930 AD, is a stony Vestian asteroid from the inner regions of the asteroid belt, approximately 16 kilometers in diameter. Discovered by Karl Reinmuth at Heidelberg Observatory in 1930, the asteroid was named in honor of astronomers Johann Palisa and Max Wolf. Discovery Pawona was discovered on 8 January 1930, by German astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory in southwest Germany. It was independently discovered by Italian astronomer Luigi Volta at the Observatory of Turin on 19 January 1930, and by Grigory Neujmin at the Simeiz Observatory on the Crimean peninsula on 21 January 1930. The Minor Planet Center, however, only acknowledges the first discoverer. The asteroid was first identified as A924 QA at Vienna Observatory in August 1924. The body's observation arc begins with its identification as 1926 AK at Heidelberg in January 1926, almost 4 years prior to its official discovery observation. Orbit and classification Pawona is a supposed member of the stony Vesta family (401), named after 4 Vesta and the main belt's second-largest asteroid family by number. It orbits the Sun in the inner main-belt at a distance of 2.3–2.5 AU once every 3 years and 9 months (1,381 days). Its orbit has an eccentricity of 0.04 and an inclination of 5° with respect to the ecliptic. Physical characteristics In the SMASS classification, Pawona is an Sl-subtype, that transitions from the common stony S-type to the rare L-type asteroids. Rotation period Several rotational lightcurves of Pawona have been obtained from photometric observations since 2002. Analysis of these lightcurves gave a well-defined rotation period between 3.415 and 3.425 hours with a brightness amplitude of 0.16 to 0.26 magnitude (U=3/3/3/3/3).lightcurve-plot-Antelope-Hills 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, Pawona measures between 15.69 and 18.826 kilometers in diameter and its surface has an albedo between 0.1529 and 0.2167. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2782 and a diameter of 15.90 kilometers based on an absolute magnitude of 11.0. Naming This minor planet was named after astronomers Johann Palisa and Max Wolf, two prolific discoverers of minor planets, in recognition of their cooperation. The name was proposed by Swedish astronomer Bror Ansgar Asplind. The official naming citation was mentioned in The Names of the Minor Planets by Paul Herget in 1955 (H 107). Feminization of names Pawona is a combination of "Palisa" and "Wolf" (Pa, Wo) joined with a Latin feminine suffix. The custom of adding the female endings "a" or "ia" to male names had only faded out by World War II and was finally abolished in 1947, when the Minor Planet Center took over responsibility of numbering and naming asteroids. Notes lightcurve-plot-Antelope-Hills Lightcurve plot of (1152) Pawona, Robert Koff, Antelope Hills Observatory (H09). Summary figures at LCDB References 30em 2017-06-04 last obs. JPL Small-Body Database Browser: 1152 Pawona (1930 AD) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001152 Jet Propulsion Laboratory 8 September 2017 Dictionary of Minor Planet Names – (1152) Pawona Schmadel Lutz D. Springer Berlin Heidelberg 97 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1153 (1152) Pawona Asteroids: A History The attack of the classicists Peebles Curtis Smithsonian Institution Press 2000 https://books.google.com/books?id=RbDkCwAAQBAJ 978-1-56098-982-0 1152 Pawona (1930 AD) Minor Planet Center https://www.minorplanetcenter.net/db_search/show_object?object_id=1152 8 September 2017 Asteroids and comets rotation curves – (1152) Pawona Behrend Raoul Geneva Observatory http://obswww.unige.ch/~behrend/page3cou.html#001152 8 September 2017 3 December 2002 https://web.archive.org/web/20021203214643/http://obswww.unige.ch/~behrend/page3cou.html#001152 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 119293330 8 September 2017 1152 8 September 2017 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 118700974 R. A. Koff M. Clark September 2002 Lightcurve Photometry of 1152 Pawona http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2002MPBu...29...49K The Minor Planet Bulletin 29 49–50 2002MPBu...29...49K 8 September 2017 Schmidt, Richard E. July 2017 Near-IR Minor Planet Photometry from Burleith Observatory http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2017MPBu...44..191S The Minor Planet Bulletin 44 3 191–192 1052-8091 2017MPBu...44..191S 8 September 2017 Daniel A. III Klinglesmith Sebastian Hendrickx Cameron Kimber Karl Madden July 2017 CCD Asteroid Photometry from Etscorn Observatory http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2017MPBu...44..244K The Minor Planet Bulletin 44 3 244–246 1052-8091 2017MPBu...44..244K 8 September 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 8 September 2017 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 1152 1151 Ithaka 1152 1153 Wallenbergia 001152 Category:Discoveries by Karl Wilhelm Reinmuth Category:Named minor planets 001152 19300108