321545 2009 SY277
Main-belt minor planet
- Designation
- (321545) 2009 SY277
- Class
- Main-belt
- Semi-major axis
- 2.9528653 AU
- Eccentricity
- 0.0719164
- Inclination
- 11.02053°
- Absolute magnitude (H)
- 16.09
- Perihelion
- 2.741 AU
- Aphelion
- 3.165 AU
Main-belt minor planet