20336 Gretamills

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Gretamills
Discovery and designation
Discovered by Lincoln Laboratory Near-Earth Asteroid Research Team
Discovery site Socorro
Discovery date April 21, 1998
Designations
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.

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