20642 Laurajohnson

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Laurajohnson
Discovery and designation
Discovered by Lincoln Laboratory Near-Earth Asteroid Research Team
Discovery site Socorro
Discovery date October 4, 1999
Designations
MPC designation 20642
Alternative names[1] 1999 TC124
Epoch May 14, 2008
Ap 3.5449677
Peri 2.6665775
Eccentricity 0.1414125
Orbital period 1999.1846659
Mean anomaly 177.59450
Inclination 5.17763
Longitude of ascending node 168.86174
Argument of peri 250.96079
Absolute magnitude 14.6

20642 Laurajohnson (1999 TC124) is a Main-belt Asteroid discovered on October 4, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

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