2253 Espinette
Encyclopedia
2253 Espinette is a Mars-crossing asteroid discovered on July 30, 1932 by G. Van Biesbroeck at the Yerkes Observatory
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Yerkes Observatory
Yerkes Observatory is an astronomical observatory operated by the University of Chicago in Williams Bay, Wisconsin. The observatory, which calls itself "the birthplace of modern astrophysics," was founded in 1897 by George Ellery Hale and financed by Charles T. Yerkes...
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