17445 Avatcha
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | E. W. Elst |
| Discovery site | Haute Provence |
| Discovery date | December 28, 1989 |
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Designations
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| MPC designation | 17445 |
| Alternative names[1] | 1989 YC5 |
| Epoch May 14, 2008 | |
| Ap | 3.9956040 |
| Peri | 2.3367752 |
| Eccentricity | 0.2619598 |
| Orbital period | 2057.8030003 |
| Mean anomaly | 157.06155 |
| Inclination | 15.16935 |
| Longitude of ascending node | 311.88649 |
| Argument of peri | 47.55285 |
| Geometric albedo | 0.0389 |
| Absolute magnitude | 12.60 |
17445 Avatcha (1989 YC5) is a Main-belt Asteroid discovered on December 28, 1989 by E. W. Elst at Haute Provence.

