8280 Petergruber

8280 Petergruber (provisional designation: 1991 PG₁₆) is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County, California, on August 7, 1991. It is named after Peter Gruber, a Hungarian-American businessman and philanthropist.

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8279 Cuzco•8280 Petergruber• (8281) 1991 PC18

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