255469 2005 YK121
Main-belt minor planet
- Designation
- (255469) 2005 YK121
- Class
- Main-belt
- Semi-major axis
- 3.1926154 AU
- Eccentricity
- 0.1593831
- Inclination
- 2.64547°
- Absolute magnitude (H)
- 15.76
- Perihelion
- 2.684 AU
- Aphelion
- 3.701 AU
Main-belt minor planet