Tags: Planet.

21861 Maryhedberg (1999 TU189) is a main-belt asteroid discovered on October 12 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

apoapsis (km)
4.63801e+11
orbital period (μ)
1.61451e+08
periapsis (km)
4.24531e+11
absolute magnitude
14.6
discovery date
1999-10-12
discoverer
Lincoln Near-Earth Asteroid Research
epoch
May 14 2008
former name
1999 TU189

Loading...

This page contains content from the copyrighted Wikipedia article "21861 Maryhedberg"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.