257403 2009 SO299
Outer belt minor planet
- Designation
- (257403) 2009 SO299
- Class
- Outer belt
- Semi-major axis
- 3.5516066 AU
- Eccentricity
- 0.0970708
- Inclination
- 10.81377°
- Absolute magnitude (H)
- 15.09
- Perihelion
- 3.207 AU
- Aphelion
- 3.896 AU
Outer belt minor planet