1188 Gothlandia

Stony Florian asteroid October 2019 yes 1188 Gothlandia #D6D6D6 1188Gothlandia (Lightcurve Inversion).png Lightcurve-based 3D-model of Gothlandia J. Comas Solà Fabra Obs. 30 September 1930 (1188) Gothlandia 1930 SB2016 FU 5A917 SK g Q T ' l ae n d i ə Catalonia(Spanish autonomous community) main-belt(inner)Flora 4 September 2017 (JD 2458000.5) 0 86.62 yr (31,639 days) 2.5856 AU 1.7948 AU 2.1902 AU 0.1805 3.24 yr (1,184 days) 294.72° 0.3041 ms / day 4.8169° 5.4502° 7.1662° 11.19 2.21 km12.11 0.76 km12.40 0.6 km12.42 0.6 km12.46 km (derived)12.670 0.136 km14.255 0.040 km 3.49138 0.00006 h3.4915 0.0001 h3.49153 0.00002 h3.4916 h3.4917 0.0005 h3.491820 0.00005 h3.491820 h3.49198 0.00014 h3.4921 0.0001 h3.493 h 0.2065 0.01700.2401 0.0250.2476 0.02420.252 0.0340.2631 (derived)0.273 0.0310.41 0.18 SMASS S 11.34 0.2711.5011.5911.611.662 0.01411.70 1188 Gothlandia, provisional designation 1930 SB, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 12 kilometers in diameter. Discovered by astronomer Josep Comas i Solà at the Fabra Observatory in 1930, the asteroid was later named after the ancient name of the Spanish autonomous community of Catalonia. Discovery Gothlandia was discovered on 30 September 1930, by Catalan astronomer Josep Comas i Solà at the Fabra Observatory in Barcelona, Spain. It was independently discovered by Soviet Grigory Neujmin at Simeiz Observatory on 17 October 1930, and by K. Nakamura at Kyoto Observatory, Japan, on 18 October 1930. The Minor Planet Center, however, only credits the first discoverer. The asteroid was first identified as A917 SK at Simeiz in September 1917. Orbit and classification Gothlandia is a member of the Flora family (402), a giant asteroid family and the largest family of stony asteroids in the main-belt.23 It orbits the Sun in the inner main-belt at a distance of 1.8–2.6 AU once every 3 years and 3 months (1,184 days). Its orbit has an eccentricity of 0.18 and an inclination of 5° with respect to the ecliptic. The body's observation arc begins with its official discovery observation at Barcelona in 1930. Physical characteristics In the SMASS classification, Gothlandia is a stony S-type asteroid, which corresponds to the overall spectral type for Florian asteroids.23 Rotation period and poles Several rotational lightcurves of Gothlandia have been obtained from photometric observations since the 1990s. Lightcurve analysis gave a consolidated rotation period of 3.4916 hours with a brightness variation of 0.81 magnitude (U=3). A high brightness amplitude typically indicates a non-spherical shape. Modeled lightcurves using data from the Uppsala Asteroid Photometric Catalogue (UAPC) and other sources gave a concurring period 3.491820 hours. In 2013, another modeled lightcurve obtained form photometric data collected by the Catalina Sky Survey also determined a spin axis of (334.0°, −84.0°) 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, Gothlandia measures between 11.19 and 14.255 kilometers in diameter and its surface has an albedo between 0.2065 and 0.41. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.2631 and a diameter of 12.46 kilometers based on an absolute magnitude of 11.59. Naming This minor planet was named after the Spanish autonomous community of Catalonia, by its ancient, per-medieval name Gothlandia ("Land of the Goths"). The official naming citation was mentioned in The Names of the Minor Planets by Paul Herget in 1955 (H 110). References 30em 2017-06-02 last obs. JPL Small-Body Database Browser: 1188 Gothlandia (1930 SB) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001188 Jet Propulsion Laboratory 11 October 2017 Schmadel Lutz D. Dictionary of Minor Planet Names Springer Berlin Heidelberg 100 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1189 (1188) Gothlandia 1188 Gothlandia (1930 SB) Minor Planet Center https://www.minorplanetcenter.net/db_search/show_object?object_id=1188 11 October 2017 Asteroids and comets rotation curves – (1188) Gothlandia Behrend Raoul Geneva Observatory http://obswww.unige.ch/~behrend/page3cou.html#001188 11 October 2017 3 December 2002 https://web.archive.org/web/20021203214643/http://obswww.unige.ch/~behrend/page3cou.html#001188 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 11 October 2017 S. Bus R. P. Binzel October 2004 1188 Gothlandia CCD Spectrum https://sbnapps.psi.edu/ferret/productDetail.action;jsessionid=CC33C125CD672E88BD592747DCD251DE?dataSetId=EAR-A-I0028-4-SBN0001%2FSMASSII-V1.0&productId=1188_01_TAB NASA Planetary Data System 2004PDSS....1.....B 11 October 2017 https://web.archive.org/web/20171012043926/https://sbnapps.psi.edu/ferret/productDetail.action;jsessionid=CC33C125CD672E88BD592747DCD251DE?dataSetId=EAR-A-I0028-4-SBN0001%2FSMASSII-V1.0&productId=1188_01_TAB 12 October 2017 dead Asteroid 1188 Gothlandia – Nesvorny HCM Asteroid Families V3.0 Small Bodies Data Ferret https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1188+Gothlandia#Asteroid%201188%20GothlandiaEAR-A-VARGBDET-5-NESVORNYFAM-V3.0 26 October 2019 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 978-0-8165-3213-1 1188 11 October 2017 Ronald E. Baker Frederick Pilcher Daniel A. III Klinglesmith April 2012 Rotation Period and H-G Parameters Determination for 1188 Gothlandia http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012MPBu...39...60B The Minor Planet Bulletin 39 2 60–63 1052-8091 2012MPBu...39...60B 11 October 2017 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 11 October 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 http://pasj.oxfordjournals.org/content/63/5/1117.full.pdf+html Publications of the Astronomical Society of Japan 63 5 1117–1138 2011PASJ...63.1117U 10.1093/pasj/63.5.1117 17 October 2019 (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 Mario di Martino E. Dotto M. A. Barucci M. Fulchignoni A. Rotundi May 1994 Photoelectric photometry of ten small and fast spinning asteroids https://booksc.bypassed.world/book/1854827 Icarus 109 1 210–218 0019-1035 1994Icar..109..210D 10.1006/icar.1994.1087 11 October 2017 https://web.archive.org/web/20170202044614/https://booksc.bypassed.world/book/1854827# 2017-02-02 subscription 6 J. Durech M. Kaasalainen B. D. Warner M. Fauerbach S. A. Marks S. Fauvaud M. Fauvaud J.-M. Vugnon F. Pilcher L. Bernasconi R. Behrend January 2009 Asteroid models from combined sparse and dense photometric data https://www.aanda.org/articles/aa/pdf/2009/01/aa10393-08.pdf Astronomy and Astrophysics 493 1 291–297 2009A&A...493..291D 10.1051/0004-6361:200810393 24 August 2017 free Hiromi Hamanowa Hiroko Hamanowa July 2009 Lightcurves of 494 Virtus, 556 Phyllis, 624 Hektor 657 Gunlod, 111 Reinmuthia, 1188 Gothlandia, and 1376 Michelle http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2009MPBu...36...87H The Minor Planet Bulletin 36 3 87–88 1052-8091 2009MPBu...36...87H 11 October 2017 6 Hanus, J. Durech, J. Broz, M. Warner, B. D. Pilcher, F. Stephens, R. Oey, J. Bernasconi, L. Casulli, S. Behrend, R. Polishook, D. Henych, T. Lehký, M. Yoshida, F. Ito, T. June 2011 A study of asteroid pole-latitude distribution based on an extended set of shape models derived by the lightcurve inversion method http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011A&A...530A.134H Astronomy & Astrophysics 530 16 2011A&A...530A.134H 10.1051/0004-6361/201116738 1104.4114 11 October 2017 6 J. Hanus J. Durech M. Broz A. Marciniak B. D. Warner F. Pilcher R. Stephens R. Behrend B. Carry D. Capek P. Antonini M. Audejean K. Augustesen E. Barbotin P. Baudouin A. Bayol L. Bernasconi W. Borczyk J.-G. Bosch E. Brochard L. Brunetto S. Casulli A. Cazenave S. Charbonnel B. Christophe F. Colas J. Coloma M. Conjat W. Cooney H. Correira V. Cotrez A. Coupier R. Crippa M. Cristofanelli Ch. Dalmas C. Danavaro C. Demeautis T. Droege R. Durkee N. Esseiva M. Esteban M. Fagas G. Farroni M. Fauvaud S. Fauvaud F. Del Freo L. Garcia S. Geier C. Godon K. Grangeon H. Hamanowa H. Hamanowa N. Heck S. Hellmich D. Higgins R. Hirsch M. Husarik T. Itkonen O. Jade K. Kaminski P. Kankiewicz A. Klotz R. A. Koff A. Kryszczynska T. Kwiatkowski A. Laffont A. Leroy J. Lecacheux Y. Leonie C. Leyrat F. Manzini A. Martin G. Masi D. Matter J. Michalowski M. J. Michalowski T. Michalowski J. Michelet R. Michelsen E. Morelle S. Mottola R. Naves J. Nomen J. Oey W. Ogloza A. Oksanen D. Oszkiewicz Pä ä kkö P. nen M. Paiella H. Pallares J. Paulo M. Pavic B. Payet M. Polinska D. Polishook R. Poncy Y. Revaz C. Rinner M. Rocca A. Roche D. Romeuf R. Roy H. Saguin P. A. Salom S. Sanchez G. Santacana T. Santana-Ros J.-P. Sareyan K. Sobkowiak S. Sposetti D. Starkey R. Stoss J. Strajnic J.-P. Teng B. Trégon A. Vagnozzi F. P. Velichko N. Waelchli K. Wagrez H. Wücher March 2013 Asteroids' physical models from combined dense and sparse photometry and scaling of the YORP effect by the observed obliquity distribution Astronomy and Astrophysics 551 16 2013A&A...551A..67H 10.1051/0004-6361/201220701 1301.6943 6 A. Kryszczynska F. Colas M. Polinska R. Hirsch V. Ivanova G. Apostolovska B. Bilkina F. P. Velichko T. Kwiatkowski P. Kankiewicz F. Vachier V. Umlenski T. Michalowski A. Marciniak A. Maury K. Kaminski M. Fagas W. Dimitrov W. Borczyk K. Sobkowiak J. Lecacheux R. Behrend A. Klotz L. Bernasconi R. Crippa F. Manzini R. Poncy P. Antonini D. Oszkiewicz T. Santana-Ros October 2012 Do Slivan states exist in the Flora family?. I. Photometric survey of the Flora region Astronomy and Astrophysics 546 51 2012A&A...546A..72K 10.1051/0004-6361/201219199 free 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 11 October 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 1188 1187 Afra 1188 1189 Terentia 001188 Category:Discoveries by Josep Comas Solà Category:Named minor planets 001188 19300930