477288 2009 ST157
Main-belt minor planet
- Designation
- (477288) 2009 ST157
- Class
- Main-belt
- Semi-major axis
- 2.3762488 AU
- Eccentricity
- 0.1245907
- Inclination
- 10.09054°
- Absolute magnitude (H)
- 17.75
- Perihelion
- 2.080 AU
- Aphelion
- 2.672 AU
Main-belt minor planet