398621 2011 YW45
Main-belt minor planet
- Designation
- (398621) 2011 YW45
- Class
- Main-belt
- Semi-major axis
- 3.1980676 AU
- Eccentricity
- 0.1160001
- Inclination
- 16.75188°
- Absolute magnitude (H)
- 15.83
- Perihelion
- 2.827 AU
- Aphelion
- 3.569 AU
Main-belt minor planet