5208 Royer
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| Discovery and designation | |
|---|---|
| Discovered by | E. F. Helin |
| Discovery site | Palomar |
| Discovery date | February 6, 1989 |
| Designations | |
| MPC designation | 5208 |
| Alternative names | 1989 CH1 |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 2.7276356 |
| Perihelion | 2.4800990 |
| Eccentricity | 0.0475325 |
| Orbital period | 1534.7113336 |
| Mean anomaly | 219.67925 |
| Inclination | 15.89363 |
| Longitude of ascending node | 124.63511 |
| Argument of perihelion | 23.33952 |
| Physical characteristics | |
| Rotation period | 3.866 ± 0.001 h[1] |
| Absolute magnitude (H) | 11.6 |
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5208 Royer (1989 CH1) is a main-belt asteroid discovered on February 6, 1989 by E. F. Helin at Palomar. It is a member of the Maria family of asteroids.[1]
References
- ↑ 1.0 1.1 Alvarez-Candal, Alvaro et al. (December 2004), "Rotational lightcurves of asteroids belonging to families", Icarus 172 (2): 388–401, Bibcode:2004Icar..172..388A, doi:10.1016/j.icarus.2004.06.008.
External links
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