491143 2011 SA177
Main-belt minor planet
- Designation
- (491143) 2011 SA177
- Class
- Main-belt
- Semi-major axis
- 2.570723 AU
- Eccentricity
- 0.2396882
- Inclination
- 5.71569°
- Absolute magnitude (H)
- 18.08
- Perihelion
- 1.955 AU
- Aphelion
- 3.187 AU
Main-belt minor planet