140084 2001 ST121
Main-belt minor planet
- Designation
- (140084) 2001 ST121
- Class
- Main-belt
- Semi-major axis
- 2.6635017 AU
- Eccentricity
- 0.0837419
- Inclination
- 6.01187°
- Absolute magnitude (H)
- 16.22
- Perihelion
- 2.440 AU
- Aphelion
- 2.887 AU
Main-belt minor planet