121510 1999 TS309
Main-belt minor planet
- Designation
- (121510) 1999 TS309
- Class
- Main-belt
- Semi-major axis
- 2.9509025 AU
- Eccentricity
- 0.101609
- Inclination
- 1.63973°
- Absolute magnitude (H)
- 15.83
- Perihelion
- 2.651 AU
- Aphelion
- 3.251 AU
Main-belt minor planet