- 19473 Marygardner
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Marygardner Discovery and designationDiscovered by Lincoln Laboratory Near-Earth Asteroid Research Team Discovery site Socorro Discovery date April 21, 1998 DesignationsMPC designation 19473 Alternate name(s) 1998 HE60 Epoch May 14, 2008 Ap 2.6230328 Peri 2.1988676 Eccentricity 0.0879664 Orbital period 1367.3533895 Mean anomaly 357.21665 Inclination 6.89002 Longitude of ascending node 247.12957 Argument of peri 202.00859 Absolute magnitude (H) 14.6 19473 Marygardner (1998 HE60) 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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Categories:- Main Belt asteroids
- Astronomical objects discovered in 1998
- Main Belt asteroid stubs
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