685420 2009 ST271
Main-belt minor planet
- Designation
- (685420) 2009 ST271
- Class
- Main-belt
- Semi-major axis
- 3.0614463 AU
- Eccentricity
- 0.1585103
- Inclination
- 4.78782°
- Absolute magnitude (H)
- 16.87
- Perihelion
- 2.576 AU
- Aphelion
- 3.547 AU
Main-belt minor planet