121278 1999 RH142
Main-belt minor planet
- Designation
- (121278) 1999 RH142
- Class
- Main-belt
- Semi-major axis
- 2.7608885 AU
- Eccentricity
- 0.0819658
- Inclination
- 12.31728°
- Absolute magnitude (H)
- 15.37
- Perihelion
- 2.535 AU
- Aphelion
- 2.987 AU
Main-belt minor planet