139919 2001 RF121
Main-belt minor planet
- Designation
- (139919) 2001 RF121
- Class
- Main-belt
- Semi-major axis
- 3.0528819 AU
- Eccentricity
- 0.042678
- Inclination
- 10.06231°
- Absolute magnitude (H)
- 15.2
- Perihelion
- 2.923 AU
- Aphelion
- 3.183 AU
Main-belt minor planet