721381 2003 SY418
Main-belt minor planet
- Designation
- (721381) 2003 SY418
- Class
- Main-belt
- Semi-major axis
- 2.2350487 AU
- Eccentricity
- 0.1026379
- Inclination
- 7.31989°
- Absolute magnitude (H)
- 18.35
- Perihelion
- 2.006 AU
- Aphelion
- 2.464 AU
Main-belt minor planet