20336 Gretamills
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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 | April 21, 1998 |
Designations
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MPC designation | 20336 |
Alternative names[1] | 1998 HY61 |
Epoch May 14, 2008 | |
Ap | 3.1121742 |
Peri | 2.1580792 |
Eccentricity | 0.1810340 |
Orbital period | 1562.4303552 |
Mean anomaly | 344.79713 |
Inclination | 2.14909 |
Longitude of ascending node | 183.89455 |
Argument of peri | 177.93780 |
Absolute magnitude | 15.1 |
20336 Gretamills (1998 HY61) is a Main-belt Asteroid discovered on April 21, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.