5642 Bobbywilliams
Encyclopedia
5642 Bobbywilliams is a Mars-crossing asteroid discovered on July 27, 1990 by H. E. Holt at Palomar
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Palomar Observatory
Palomar Observatory is a privately owned observatory located in San Diego County, California, southeast of Pasadena's Mount Wilson Observatory, in the Palomar Mountain Range. At approximately elevation, it is owned and operated by the California Institute of Technology...
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