Discovered by Henry E. Holt Observation arc 15570 days (42.63 yr) Perihelion 1.8824 AU (281.60 Gm) Discovered 5 August 1992 Orbits Sun Discovery site Palomar Observatory | Discovery date 5 August 1992 Aphelion 2.6166 AU (391.44 Gm) Semi-major axis 2.2495 AU (336.52 Gm) Absolute magnitude 14.9 Discoverer Henry E. Holt Asteroid group Asteroid belt | |
(8689) 1992 PU3 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County, California, on August 5, 1992.
References
(8689) 1992 PU3 Wikipedia(Text) CC BY-SA