621660 2009 US170
Main-belt minor planet
- Designation
- (621660) 2009 US170
- Class
- Main-belt
- Semi-major axis
- 3.074512 AU
- Eccentricity
- 0.1114312
- Inclination
- 10.39636°
- Absolute magnitude (H)
- 16.96
- Perihelion
- 2.732 AU
- Aphelion
- 3.417 AU
Main-belt minor planet