477298 2009 SY203
Main-belt minor planet
- Designation
- (477298) 2009 SY203
- Class
- Main-belt
- Semi-major axis
- 2.368781 AU
- Eccentricity
- 0.2046041
- Inclination
- 1.74862°
- Absolute magnitude (H)
- 18.56
- Perihelion
- 1.884 AU
- Aphelion
- 2.853 AU
Main-belt minor planet