5643 Roques
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | H. E. Holt |
| Discovery site | Palomar |
| Discovery date | August 22, 1990 |
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Designations
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| MPC designation | 5643 |
| Alternative names[1] | 1990 QC2 |
| Epoch May 14, 2008 | |
| Ap | 2.5675240 |
| Peri | 1.8140038 |
| Eccentricity | 0.1719766 |
| Orbital period | 1184.3819500 |
| Mean anomaly | 215.06464 |
| Inclination | 5.00094 |
| Longitude of ascending node | 163.62505 |
| Argument of peri | 114.61395 |
| Absolute magnitude | 14.5 |
5643 Roques (1990 QC2) is a Main-belt Asteroid discovered on August 22, 1990 by H. E. Holt at Palomar.

