229855 2009 ST288
Main-belt minor planet
- Designation
- (229855) 2009 ST288
- Class
- Main-belt
- Semi-major axis
- 3.1019291 AU
- Eccentricity
- 0.0983222
- Inclination
- 10.04408°
- Absolute magnitude (H)
- 15.56
- Perihelion
- 2.797 AU
- Aphelion
- 3.407 AU
Main-belt minor planet