1095 Tulipa

Eos asteroid October 2019 yes 1095 Tulipa #D6D6D6 001095-asteroid shape model (1095) Tulipa.png Modelled shape of Tulipa from its lightcurve K. Reinmuth Heidelberg Obs. 14 April 1926 (1095) Tulipa 1926 GS1936 FE 11937 LQ1939 VG1941 CC1942 JG1942 KB1952 FE 11954 SO1954 UG 31955 XO1956 AD 11959 RM1965 VB tj uː ' l aɪ p ə Tulīpa (flowering plant) main-belt(outer)Eos 4 September 2017 (JD 2458000.5) 0 90.50 yr (33,056 days) 3.0918 AU 2.9581 AU 3.0250 AU 0.0221 5.26 yr (1,922 days) 181.76° 0.1873 ms / day 10.030° 178.54° 342.69° 27.875 0.362 km28.38 0.58 km28.390 0.124 km31.52 1.7 km31.53 km (derived) 2.77 h2.787 0.0004 h2.787 0.001 h2.787 hlcdb-Husarik-20112.787153 0.000002 h2.78721 0.00003 h2.7873 0.0001 h2.7879 0.0004 h 0.1208 0.0140.1229 (derived)0.146 0.0210.151 0.0070.1544 0.0356 S (assumed)B–V 0.720U–B 0.370 10.138 0.002 (R)10.4010.42 1095 Tulipa (prov. designation: 1926 GS) is an Eos asteroid from the outer regions of the asteroid belt. It was discovered by German astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory in southwest Germany on 14 April 1926. The assumed S-type asteroid has a rotation period of 2.8 hours and measures approximately 30 km mi off us in diameter. It was named after the flower Tulip (lat. Tulipa). Originally, the name was redundantly assigned to Florian asteroid 1449 Virtanen. Orbit and classification Tulipa is a member the Eos family (606), the largest asteroid family of the outer main belt consisting of nearly 10,000 known asteroids.23 It orbits the Sun at a distance of 3.0–3.1 AU once every 5 years and 3 months (1,922 days). Its orbit has an eccentricity of 0.02 and an inclination of 10° with respect to the ecliptic. The asteroid was first observed at Heidelberg on the night of its official discovery. The body's observation arc begins much later with its identification as 1941 CC at Turku Observatory in February 1941, or almost 15 years after its discovery. Etymology This minor planet was named after the Tulip (lat. Tulipa), a genus of spring-blooming showy flowers of the Liliaceae (lily family). The name "Tulipa" was originally assigned to minor planet 1928 DC, discovered by Reinmuth on 24 February 1928, which turned out to be identical with 1449 Virtanen, and was consequently reassigned to 1926 GS (now 1095 Tulipa). The official naming citation was mentioned in The Names of the Minor Planets by Paul Herget in 1955 (H 103). Reinmuth's flower Karl Reinmuth submitted a list of 66 newly named asteroids in the early 1930s. The list covered his discoveries with numbers between 1009 (1009) and 1200 (1200). This list also contained a sequence of 28 asteroids, starting with 1054 Forsytia, that were all named after plants, in particular flowering plants (also see list of minor planets named after animals and plants). Physical characteristics Tulipa is an assumed stony S-type, while the Eoan family's overall spectral type is that of a K-type.23 Rotation period A large number of rotational lightcurves of Tulipa have been obtained from photometric observations since 1983 (U=3/3-/3-/2+/3/3).lcdb-Husarik-2011 Analysis of the best-rated lightcurve by Pierre Antonini, Raoul Behrend and Gino Farroni in May 2005, gave a rotation period of 2.78721 hours with a consolidated brightness variation of 0.23 magnitude (U=3). Poles Photometric data gathered with the 60-centimeter BlueEye600 robotic observatory near the Ondřejov Observatory in the Czech Republic, were used to model a lightcurve with a concurring period of 2.787153 hours and two spin axis of (142.0°, 40.0°) and (349.0°, 56.0°) 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, Tulipa measures between 27.875 and 31.52 kilometers in diameter and its surface has an albedo between 0.1208 and 0.1544. The Collaborative Asteroid Lightcurve Link derives an albedo of 0.1229 and a diameter of 31.53 kilometers based on an absolute magnitude of 10.40. Notes lcdb-Husarik-2011 Husarik (2011) web: rotation period 2.787 hours with a brightness amplitude of 0.20 mag. Quality Code of 3. Summary figures for (1095) Tulipa at the LCDB References 30em 2016-10-14 last obs. JPL Small-Body Database Browser: 1095 Tulipa (1926 GS) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001095 Jet Propulsion Laboratory 25 September 2017 Dictionary of Minor Planet Names https://archive.org/details/dictionaryminorp00schm limited Schmadel Lutz D. Springer Berlin Heidelberg (1095) Tulipa 93 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1096 Dictionary of Minor Planet Names https://archive.org/details/dictionaryminorp00schm limited Schmadel Lutz D. Springer Berlin Heidelberg (1054) Forsytia 90 2007 978-3-540-00238-3 10.1007/978-3-540-29925-7_1055 1095 Tulipa (1926 GS) Minor Planet Center https://www.minorplanetcenter.net/db_search/show_object?object_id=1095 25 September 2017 Asteroids and comets rotation curves – (1095) Tulipa Behrend Raoul Geneva Observatory http://obswww.unige.ch/~behrend/page3cou.html#001095 25 September 2017 3 December 2002 https://web.archive.org/web/20021203214643/http://obswww.unige.ch/~behrend/page3cou.html#001095 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 25 September 2017 Asteroid 1095 Tulipa – Nesvorny HCM Asteroid Families V3.0 Small Bodies Data Ferret https://sbntools.psi.edu/ferret/SimpleSearch/results.action?targetName=1095+Tulipa#Asteroid%201095%20TulipaEAR-A-VARGBDET-5-NESVORNYFAM-V3.0 31 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 1095 25 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 free (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 Binzel, R. P. October 1987 A photoelectric survey of 130 asteroids Icarus 72 1 135–208 1987Icar...72..135B 10.1016/0019-1035(87)90125-4 Benishek Vladimir March 2008 CCD Photometry of Seven Asteroids at the Belgrade Astronomical Observatory Minor Planet Bulletin http://www.minorplanet.info/MPB/issues/MPB_35-1.pdf 35 1 28–30 2008MPBu...35...28B 1052-8091 26 February 2020 13 March 2020 https://web.archive.org/web/20200226210123/http://www.minorplanet.info/MPB/issues/MPB_35-1.pdf dead 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 Benishek Vladimir January 2015 Rotation Period Determinations for 1095 Tulipa, 1626 Sadeya 2132 Zhukov, and 7173 Sepkoski Minor Planet Bulletin http://www.minorplanet.info/MPB/issues/MPB_42-1.pdf 42 1 75–76 2015MPBu...42...75B 1052-8091 Klinglesmith Daniel A. III January 2017 Asteroid Photometry Results from Etscorn Observatory Minor Planet Bulletin http://www.minorplanet.info/MPB/issues/MPB_44-1.pdf 44 1 69–72 2017MPBu...44...69K 1052-8091 15 June 2020 13 March 2020 https://web.archive.org/web/20200615000319/http://www.minorplanet.info/MPB/issues/MPB_44-1.pdf dead 6 Josef Durech Josef Hanus Miroslav Broz Martin Lehky Raoul Behrend Pierre Antonini Stephane Charbonnel Roberto Crippa Pierre Dubreuil Gino Farroni Gilles Kober Alain Lopez Federico Manzini Julian Oey Raymond Poncy Claudine Rinner Rene Roy July 2017 Shape models of asteroids based on lightcurve observations with BlueEye600 robotic observatory Icarus 304 101–109 1707.03637 10.1016/j.icarus.2017.07.005 2018Icar..304..101D External links Lightcurve Database Query (LCDB), at www.minorplanet.info 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 – Geneva Observatory, Raoul Behrend Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center 1095 1094 Siberia 1095 1096 Reunerta 001095 Category:Discoveries by Karl Wilhelm Reinmuth Category:Named minor planets 19260414