(21081) 1991 RC19 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.
List of articles in "Celestial Body" category - Page 335
(21080) 1991 RD18
(21080) 1991 RD18 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 13 1991.
(21079) 1991 RR17
(21079) 1991 RR17 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 11 1991.
(21078) 1991 RR16
(21078) 1991 RR16 is an outer main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 15 1991.
(21077) 1991 RG14
(21077) 1991 RG14 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 13 1991.
(21072) 1991 PU8
(21072) 1991 PU8 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 1991.
(21049) 1990 SU16
(21049) 1990 SU16 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 17 1990.
(21046) 1990 SH3
(21046) 1990 SH3 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 18 1990.
(21045) 1990 SQ1
(21045) 1990 SQ1 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 18 1990.
(21044) 1990 SE1
(21044) 1990 SE1 is a main-belt minor planet. It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County California on September 16 1990.