21585 Polmear
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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 26, 1998 |
Designations
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MPC designation | 21585 |
Alternative names[1] | 1998 SX126 |
Epoch May 14, 2008 | |
Ap | 2.9493399 |
Peri | 2.4954271 |
Eccentricity | 0.0833668 |
Orbital period | 1640.6743591 |
Mean anomaly | 132.98804 |
Inclination | 8.32237 |
Longitude of ascending node | 58.41823 |
Argument of peri | 223.08265 |
Absolute magnitude | 13.3 |
21585 Polmear (1998 SX126) is a Main-belt Asteroid discovered on September 26, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.