121309 1999 RG209
Main-belt minor planet
- Designation
- (121309) 1999 RG209
- Class
- Main-belt
- Semi-major axis
- 3.1649225 AU
- Eccentricity
- 0.2319789
- Inclination
- 7.56441°
- Absolute magnitude (H)
- 15.5
- Perihelion
- 2.431 AU
- Aphelion
- 3.899 AU
Main-belt minor planet