5870 Baltimore
Encyclopedia
5870 Baltimore is a Mars-crossing asteroid discovered on February 11, 1989 by Helin, E. F. at Palomar
.
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...
.