9914 Obukhova
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| Discovery | |||||||||||||
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| Discovered by | L. V. Zhuravleva | ||||||||||||
| Discovery date | 28 October 1976 | ||||||||||||
| Designations | |||||||||||||
| MPC designation | 9914 Obukhova | ||||||||||||
| 1976 UJ4, 1976 YM4, 1986 AZ, 1989 UX9 | |||||||||||||
| Orbital characteristics[1] | |||||||||||||
| Epoch 13 January 2016 (JD 2457400.5) | |||||||||||||
| Uncertainty parameter 0 | |||||||||||||
| Observation arc | 14356 days (39.30 yr) | ||||||||||||
| Aphelion | 3.2262598 AU (482.64160 Gm) | ||||||||||||
| Perihelion | 2.1205812 AU (317.23443 Gm) | ||||||||||||
| 2.6734205 AU (399.93801 Gm) | |||||||||||||
| Eccentricity | 0.206791 | ||||||||||||
| 4.37 yr (1596.6 d) | |||||||||||||
| 350.6111° | |||||||||||||
| 0° 13m 31.719s / day | |||||||||||||
| Inclination | 3.468872° | ||||||||||||
| 85.47674° | |||||||||||||
| 324.35639° | |||||||||||||
| Earth MOID | 1.13113 AU (169.215 Gm) | ||||||||||||
| Jupiter MOID | 2.16038 AU (323.188 Gm) | ||||||||||||
| Jupiter Tisserand parameter | 3.346 | ||||||||||||
| Physical characteristics | |||||||||||||
| Dimensions | ~37.1 km[2] | ||||||||||||
| ~0.01 | |||||||||||||
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| C-type asteroid[3] | |||||||||||||
| 14.0 | |||||||||||||
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9914 Obukhova is a C-type main belt asteroid. It orbits the Sun once every 4.37 years.[1]
Discovered on October 28, 1976 by Lyudmila Zhuravleva at the Crimean Astrophysical Observatory, it was given the provisional designation "1976 UJ4". It was later renamed "Obukhova" after Russian opera singer Nadezhda Obukhova.[4]
References
- 1 2 "9914 Obukhova (1976 UJ4)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 13 April 2016.
- ↑ Tedesco E.F.; Noah P.V.; Noah M.; Price S.D. "The supplemental IRAS minor planet survey (SIMPS)".
- ↑ Gianluca Masi; Sergio Foglia & Richard P. Binzel. "Search for Unusual Spectroscopic Candidates Among 40313 minor planets from the 3rd Release of the Sloan Digital Sky Survey Moving Object Catalog".
- ↑ MPC 51979 Minor Planet Center
External links
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