721386 2003 SD428
Main-belt minor planet
- Designation
- (721386) 2003 SD428
- Class
- Main-belt
- Semi-major axis
- 2.5764554 AU
- Eccentricity
- 0.1307073
- Inclination
- 14.74811°
- Absolute magnitude (H)
- 17.46
- Perihelion
- 2.240 AU
- Aphelion
- 2.913 AU
Main-belt minor planet