111 Ate

Main-belt asteroid Ate (disambiguation) October 2019 yes #D6D6D6 111 Ate Орбита астероида 111.png Orbital diagram Christian Heinrich Friedrich Peters 14 August 1870 (111) Ate A870 PA; 1911 KE;1935 AA ' eɪ t iːNoah Webster (1884) A Practical Dictionary of the English Language Main belt 31 July 2016 (JD 2457600.5) 2.59349 AU Gm on 2.32553 AU Gm on 2.8614 AU Gm on on 0.10332 4.18 yr (1525.5 d) 4.9318° 305.757° 166.424° 190.607° 18.44 km/s 126.34 0.23 km142.85 ± 5.94 km (composite estimate) 2.083 0.090 18 kgCalculated from its standard gravitational parameter GM = 0.139 0.006 km3 s2. 1.97 g/cm3Assuming a diameter of 126 km. 0.0376 m/s² 0.0712 km/s 22.072 h d on on22.072 ± 0.001 h C 8.02 0.0605 0.004 ~173 K 0.235981 ms / day 145.66 yr (53202 d) 0 1.34088 AU Gm on 2.23131 AU Gm on 3.406 Ate 111 Ate is a main-belt asteroid discovered by the German-American astronomer C. H. F. Peters on August 14, 1870, and named after Ate, the goddess of mischief and destruction in Greek mythology. In the Tholen classification system, it is categorized as a carbonaceous C-type asteroid, while the Bus asteroid taxonomy system lists it as an Ch asteroid. Two stellar occultations by Ate were observed in 2000, two months apart. Its occultation of the star HIP 2559 was used to determine a chord length of 125.6 ± 7.2 km through the asteroid, giving a lower bound on the maximum dimension. During 2000, 111 Ate was observed by radar from the Arecibo Observatory. The return signal matched an effective diameter of 135 ± 15 km. The estimated size of this asteroid is 143 km, making it one of the larger asteroids. Based upon an irregular light curve generated from photometric observations of this asteroid at Pulkovo Observatory, it has a rotation period of 22.072 ± 0.001 hours and varies in brightness by 0.12 ± 0.01 in magnitude. Notes References Numbered Minor Planets 1–5000 Discovery Circumstances IAU Minor Planet center https://www.minorplanetcenter.net/iau/lists/NumberedMPs000001.html 2013-04-07 . Donald K. Yeomans 111 Ate JPL Small-Body Database Browser NASA Jet Propulsion Laboratory https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=111 12 May 2016 . Frederick Pilcher Rotation Period Determinations for 11 Parthenope, 38 Leda, 111 Ate 194 Prokne, 217 Eudora, and 224 Oceana The Minor Planet Bulletin 38 4 183–185 October 2011 2011MPBu...38..183P . B. Carry Density of asteroids Planetary and Space Science 73 98–118 December 2012 10.1016/j.pss.2012.03.009 2012P&SS...73...98C . 1203.4336 See Table 1. A. V. Devyatkin D. L. Gorshanov E. Yu. Aleshkina 1 Photometric observations of solar system bodies with ZA-320M automatic mirror astrograph in Pulkovo observatory Planetary and Space Science 56 14 1888–1892 November 2008 10.1016/j.pss.2008.02.014 2008P&SS...56.1888D . See Table 1. Magri Christopher Nolan Michael C. Ostro Steven J. Giorgini Jon D. 1 A radar survey of main-belt asteroids: Arecibo observations of 55 objects during 1999–2003 Icarus 186 1 126–151 January 2007 10.1016/j.icarus.2006.08.018 2007Icar..186..126M DeMeo Francesca E. Binzel Richard P. Slivan Stephen M. Bus Schelte J. 1 An extension of the Bus asteroid taxonomy into the near-infrared Icarus 202 1 160–180 July 2009 10.1016/j.icarus.2009.02.005 2009Icar..202..160D http://www.tara.tcd.ie/bitstream/2262/43276/1/PEER_stage2_10.1016%252Fj.icarus.2009.02.005.pdf 2013-04-08 . dead https://web.archive.org/web/20140317200310/https://www.tara.tcd.ie/bitstream/2262/43276/1/PEER_stage2_10.1016/j.icarus.2009.02.005.pdf 2014-03-17 See appendix A. Fuentes-Muñoz Oscar Farnocchia Davide Giorgini Jon D. Park Ryan S. 2025-12-01 Asteroid Mass Estimation by Mutual Perturbations During Close Encounters After Gaia Focused Product Release The Astronomical Journal 170 6 353 10.3847/1538-3881/ae0cc9 0004-6256 free 2025AJ....170..353F 283347135 External links 111 110 Lydia 111 112 Iphigenia 000111 Category:Discoveries by Christian Peters Category:Named minor planets 000111 000111 18700814