5817 Robertfrazer
Encyclopedia
5817 Robertfrazer is a Mars-crossing asteroid discovered on September 5, 1989 by E. F. Helin 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...
.