12820 Robinwilliams
Main-belt minor planet
- Designation
- (12820) Robinwilliams
- Class
- Main-belt
- Semi-major axis
- 2.9265974 AU
- Eccentricity
- 0.0517198
- Inclination
- 2.96587°
- Absolute magnitude (H)
- 13.12
- Perihelion
- 2.775 AU
- Aphelion
- 3.078 AU
Main-belt minor planet