- 20444 Mamesser
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Mamesser Discovery and designationDiscovered by Lincoln Laboratory Near-Earth Asteroid Research Team Discovery site Socorro Discovery date May 10, 1999 DesignationsMPC designation 20444 Alternate name(s) 1999 JK63 Epoch May 14, 2008 Ap 2.6578385 Peri 1.8907103 Eccentricity 0.1686534 Orbital period 1252.7451648 Mean anomaly 174.74072 Inclination 6.01822 Longitude of ascending node 80.97637 Argument of peri 229.08953 Absolute magnitude (H) 15.4 20444 Mamesser (1999 JK63) is a main-belt asteroid discovered on May 10, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
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Categories:- Main Belt asteroids
- Astronomical objects discovered in 1999
- Main Belt asteroid stubs
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