21725 Zhongyuechen
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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 9, 1999 |
Designations
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MPC designation | 21725 |
Alternative names[1] | 1999 RB132 |
Epoch May 14, 2008 | |
Ap | 3.2877089 |
Peri | 2.6672843 |
Eccentricity | 0.1041856 |
Orbital period | 1876.6156488 |
Mean anomaly | 184.01258 |
Inclination | 9.73647 |
Longitude of ascending node | 188.58295 |
Argument of peri | 222.18829 |
Absolute magnitude | 13.9 |
21725 Zhongyuechen (1999 RB132) is a Main-belt Asteroid discovered on September 9, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.