220401 2003 SM23
Outer belt minor planet
- Designation
- (220401) 2003 SM23
- Class
- Outer belt
- Semi-major axis
- 3.2125387 AU
- Eccentricity
- 0.1964626
- Inclination
- 8.18132°
- Absolute magnitude (H)
- 14.54
- Perihelion
- 2.581 AU
- Aphelion
- 3.844 AU
Outer belt minor planet