274951 2009 ST278
Main-belt minor planet
- Designation
- (274951) 2009 ST278
- Class
- Main-belt
- Semi-major axis
- 2.7294399 AU
- Eccentricity
- 0.0323053
- Inclination
- 3.5774°
- Absolute magnitude (H)
- 16.53
- Perihelion
- 2.641 AU
- Aphelion
- 2.818 AU
Main-belt minor planet