687343 2011 SY331
Main-belt minor planet
- Designation
- (687343) 2011 SY331
- Class
- Main-belt
- Semi-major axis
- 2.8767091 AU
- Eccentricity
- 0.0828999
- Inclination
- 5.64559°
- Absolute magnitude (H)
- 17.11
- Perihelion
- 2.638 AU
- Aphelion
- 3.115 AU
Main-belt minor planet