490451 2009 SY204
Main-belt minor planet
- Designation
- (490451) 2009 SY204
- Class
- Main-belt
- Semi-major axis
- 2.9664554 AU
- Eccentricity
- 0.0320326
- Inclination
- 17.46432°
- Absolute magnitude (H)
- 16.53
- Perihelion
- 2.871 AU
- Aphelion
- 3.061 AU
Main-belt minor planet