311543 2005 YS220
Main-belt minor planet
- Designation
- (311543) 2005 YS220
- Class
- Main-belt
- Semi-major axis
- 3.1512429 AU
- Eccentricity
- 0.2371972
- Inclination
- 14.82385°
- Absolute magnitude (H)
- 15.63
- Perihelion
- 2.404 AU
- Aphelion
- 3.899 AU
Main-belt minor planet