10305 Grignard
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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 |
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.