135309 2001 ST261
Main-belt minor planet
- Designation
- (135309) 2001 ST261
- Class
- Main-belt
- Semi-major axis
- 3.0490703 AU
- Eccentricity
- 0.094965
- Inclination
- 10.39637°
- Absolute magnitude (H)
- 14.58
- Perihelion
- 2.760 AU
- Aphelion
- 3.339 AU
Main-belt minor planet