251719 1997 ST20
Main-belt minor planet
- Designation
- (251719) 1997 ST20
- Class
- Main-belt
- Semi-major axis
- 2.6528416 AU
- Eccentricity
- 0.1178122
- Inclination
- 12.79741°
- Absolute magnitude (H)
- 16.23
- Perihelion
- 2.340 AU
- Aphelion
- 2.965 AU
Main-belt minor planet