5649 Donnashirley
Encyclopedia
5649 Donnashirley is a Mars-crossing asteroid discovered on November 18, 1990 by Helin, E. 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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