721373 2003 SY409
Outer belt minor planet
- Designation
- (721373) 2003 SY409
- Class
- Outer belt
- Semi-major axis
- 3.2216805 AU
- Eccentricity
- 0.0532128
- Inclination
- 8.99984°
- Absolute magnitude (H)
- 17.01
- Perihelion
- 3.050 AU
- Aphelion
- 3.393 AU
Outer belt minor planet