643951 2006 SY257
Main-belt minor planet
- Designation
- (643951) 2006 SY257
- Class
- Main-belt
- Semi-major axis
- 2.5253156 AU
- Eccentricity
- 0.1302915
- Inclination
- 10.24702°
- Absolute magnitude (H)
- 17.72
- Perihelion
- 2.196 AU
- Aphelion
- 2.854 AU
Main-belt minor planet