22812 Ricker
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Discovery and designation
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Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
Discovery site | Socorro |
Discovery date | September 7, 1999 |
Designations
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MPC designation | 22812 |
Alternative names[1] | 1999 RY15 |
Epoch May 14, 2008 | |
Ap | 2.8143201 |
Peri | 2.0273639 |
Eccentricity | 0.1625377 |
Orbital period | 1375.7771804 |
Mean anomaly | 42.89384 |
Inclination | 2.03946 |
Longitude of ascending node | 223.19973 |
Argument of peri | 207.18444 |
Absolute magnitude | 14.8 |
22812 Ricker (1999 RY15) is a Main-belt Asteroid discovered on September 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.