121246 1999 RU55
Main-belt minor planet
- Designation
- (121246) 1999 RU55
- Class
- Main-belt
- Semi-major axis
- 2.4088068 AU
- Eccentricity
- 0.2035696
- Inclination
- 21.97808°
- Absolute magnitude (H)
- 15.46
- Perihelion
- 1.918 AU
- Aphelion
- 2.899 AU
Main-belt minor planet