191421 2003 SM146
Main-belt minor planet
- Designation
- (191421) 2003 SM146
- Class
- Main-belt
- Semi-major axis
- 3.0414596 AU
- Eccentricity
- 0.120942
- Inclination
- 8.79675°
- Absolute magnitude (H)
- 14.77
- Perihelion
- 2.674 AU
- Aphelion
- 3.409 AU
Main-belt minor planet