428776 2008 ST217
Main-belt minor planet
- Designation
- (428776) 2008 ST217
- Class
- Main-belt
- Semi-major axis
- 3.0202913 AU
- Eccentricity
- 0.0594883
- Inclination
- 11.21177°
- Absolute magnitude (H)
- 16.17
- Perihelion
- 2.841 AU
- Aphelion
- 3.200 AU
Main-belt minor planet