425139 2009 SO257
Main-belt minor planet
- Designation
- (425139) 2009 SO257
- Class
- Main-belt
- Semi-major axis
- 2.6484901 AU
- Eccentricity
- 0.2704884
- Inclination
- 15.02951°
- Absolute magnitude (H)
- 17.04
- Perihelion
- 1.932 AU
- Aphelion
- 3.365 AU
Main-belt minor planet