579 Sidonia
Discovery | |
---|---|
Discovered by | A. Kopff |
Discovery site | Heidelberg |
Discovery date | 3 November 1905 |
Designations | |
1905 SD | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 109.22 yr (39891 d) |
Aphelion | 3.2535 AU (486.72 Gm) |
Perihelion | 2.7680 AU (414.09 Gm) |
3.0107 AU (450.39 Gm) | |
Eccentricity | 0.080631 |
5.22 yr (1908.1 d) | |
161.100° | |
0° 11m 19.212s / day | |
Inclination | 11.009° |
82.737° | |
228.785° | |
Earth MOID | 1.76671 AU (264.296 Gm) |
Jupiter MOID | 1.94112 AU (290.387 Gm) |
Jupiter Tisserand parameter | 3.217 |
Physical characteristics | |
Mean radius | ±1.1 42.785km |
16.286 h (0.6786 d) | |
±0.009 0.1748 | |
8.07[2] 7.85[1] | |
|
579 Sidonia is a minor planet orbiting the Sun that was discovered by the German astronomer August Kopff on November 3, 1905.
This is a member of the dynamic Eos family of asteroids that most likely formed as the result of a collisional breakup of a parent body.[3]
References
- 1 2 Yeomans, Donald K., "579 Sidonia", JPL Small-Body Database Browser, NASA Jet Propulsion Laboratory, retrieved 5 May 2016.
- ↑ Warner, Brian D. (December 2007), "Initial Results of a Dedicated H-G Project", The Minor Planet Bulletin, 34, pp. 113–119, Bibcode:2007MPBu...34..113W.
- ↑ Veeder, G. J.; et al. (March 1995), "Eos, Koronis, and Maria family asteroids: Infrared (JHK) photometry", Icarus, 114, pp. 186–196, Bibcode:1995Icar..114..186V, CiteSeerX 10.1.1.31.2739, doi:10.1006/icar.1995.1053.
External links
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