189911 2003 ST115
Main-belt minor planet
- Designation
- (189911) 2003 ST115
- Class
- Main-belt
- Semi-major axis
- 3.0922298 AU
- Eccentricity
- 0.0877892
- Inclination
- 10.80072°
- Absolute magnitude (H)
- 15.66
- Perihelion
- 2.821 AU
- Aphelion
- 3.364 AU
Main-belt minor planet