621940 2011 SY280
Main-belt minor planet
- Designation
- (621940) 2011 SY280
- Class
- Main-belt
- Semi-major axis
- 2.6753859 AU
- Eccentricity
- 0.1706595
- Inclination
- 8.87271°
- Absolute magnitude (H)
- 17.33
- Perihelion
- 2.219 AU
- Aphelion
- 3.132 AU
Main-belt minor planet