649711 2011 SY20
Main-belt minor planet
- Designation
- (649711) 2011 SY20
- Class
- Main-belt
- Semi-major axis
- 3.1599233 AU
- Eccentricity
- 0.2795484
- Inclination
- 21.06051°
- Absolute magnitude (H)
- 16.63
- Perihelion
- 2.277 AU
- Aphelion
- 4.043 AU
Main-belt minor planet