666140 2009 WS273
Main-belt minor planet
- Designation
- (666140) 2009 WS273
- Class
- Main-belt
- Semi-major axis
- 2.5466551 AU
- Eccentricity
- 0.2345206
- Inclination
- 4.74955°
- Absolute magnitude (H)
- 18.23
- Perihelion
- 1.949 AU
- Aphelion
- 3.144 AU
Main-belt minor planet