271143 2003 SM144
Main-belt minor planet
- Designation
- (271143) 2003 SM144
- Class
- Main-belt
- Semi-major axis
- 3.1653425 AU
- Eccentricity
- 0.2869161
- Inclination
- 12.07291°
- Absolute magnitude (H)
- 14.64
- Perihelion
- 2.257 AU
- Aphelion
- 4.074 AU
Main-belt minor planet