203459 2001 YD109
Main-belt minor planet
- Designation
- (203459) 2001 YD109
- Class
- Main-belt
- Semi-major axis
- 2.2645951 AU
- Eccentricity
- 0.1633771
- Inclination
- 4.57366°
- Absolute magnitude (H)
- 16.81
- Perihelion
- 1.895 AU
- Aphelion
- 2.635 AU
Main-belt minor planet