328659 2009 SY257
Main-belt minor planet
- Designation
- (328659) 2009 SY257
- Class
- Main-belt
- Semi-major axis
- 2.7628827 AU
- Eccentricity
- 0.0790504
- Inclination
- 3.80449°
- Absolute magnitude (H)
- 17.18
- Perihelion
- 2.544 AU
- Aphelion
- 2.981 AU
Main-belt minor planet