(55752) 1991 PD12 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.
List of articles in "Celestial Body" category - Page 319
(55741) 1990 QZ3
(55741) 1990 QZ3 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on August 22 1990.
(52401) 1993 SS15
(52401) 1993 SS15 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 19 1993.
(52306) 1991 RF20
(52306) 1991 RF20 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 14 1991.
(52305) 1991 RR10
(52305) 1991 RR10 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 10 1991.
(52304) 1991 RB10
(52304) 1991 RB10 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 12 1991.
(52303) 1991 RU9
(52303) 1991 RU9 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 10 1991.
(52302) 1991 RL8
(52302) 1991 RL8 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 12 1991.
(52299) 1991 NJ1
(52299) 1991 NJ1 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on July 12 1991.
(52287) 1990 QP4
(52287) 1990 QP4 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on August 23 1990.