254955 2005 ST203
Main-belt minor planet
- Designation
- (254955) 2005 ST203
- Class
- Main-belt
- Semi-major axis
- 2.9858218 AU
- Eccentricity
- 0.1641525
- Inclination
- 3.92029°
- Absolute magnitude (H)
- 16.88
- Perihelion
- 2.496 AU
- Aphelion
- 3.476 AU
Main-belt minor planet