20563 1999 RG121
Main-belt minor planet
- Designation
- (20563) 1999 RG121
- Class
- Main-belt
- Semi-major axis
- 2.5994277 AU
- Eccentricity
- 0.1464138
- Inclination
- 13.56948°
- Absolute magnitude (H)
- 13.94
- Perihelion
- 2.219 AU
- Aphelion
- 2.980 AU
Main-belt minor planet