721397 2003 SR442
Main-belt minor planet
- Designation
- (721397) 2003 SR442
- Class
- Main-belt
- Semi-major axis
- 2.1818058 AU
- Eccentricity
- 0.1112902
- Inclination
- 3.16706°
- Absolute magnitude (H)
- 18.96
- Perihelion
- 1.939 AU
- Aphelion
- 2.425 AU
Main-belt minor planet