509054 2005 SY289
Main-belt minor planet
- Designation
- (509054) 2005 SY289
- Class
- Main-belt
- Semi-major axis
- 2.4400642 AU
- Eccentricity
- 0.2033159
- Inclination
- 1.90654°
- Absolute magnitude (H)
- 18.39
- Perihelion
- 1.944 AU
- Aphelion
- 2.936 AU
Main-belt minor planet