10305 Grignard
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 29, 1989 |
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Designations
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| MPC designation | 10305 |
| Alternative names[1] | 1989 YP5 |
| Epoch May 14, 2008 | |
| Ap | 2.8892209 |
| Peri | 2.2287857 |
| Eccentricity | 0.1290415 |
| Orbital period | 1495.2186024 |
| Mean anomaly | 267.12530 |
| Inclination | 5.65167 |
| Longitude of ascending node | 127.03716 |
| Argument of peri | 224.55315 |
| Absolute magnitude | 13.6 |
10305 Grignard (1989 YP5) is a Main-belt Asteroid discovered on December 29, 1989 by E. W. Elst at Haute Provence.

