1986 PC1. Discovered 1986 Aug. 1 by E. F. Helin at Palomar.

David A. Pierce (1936– ) has developed and taught college-level astronomy and physics courses for classroom, television and online distribution. He also directed gifted high-school students in observing and computing orbits for minor planets in the Summer Science Program at the Thacher School in Ojai. (M 44593)