21670 Kuan
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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 | 21670 |
Alternative names[1] | 1999 RD11 |
Epoch May 14, 2008 | |
Ap | 2.5570405 |
Peri | 1.9860193 |
Eccentricity | 0.1256909 |
Orbital period | 1250.4781776 |
Mean anomaly | 167.35927 |
Inclination | 2.56174 |
Longitude of ascending node | 35.06389 |
Argument of peri | 332.16669 |
Absolute magnitude | 14.9 |
21670 Kuan (1999 RD11) is a Main-belt Asteroid discovered on September 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.