553108 2011 BY121
Main-belt minor planet
- Designation
- (553108) 2011 BY121
- Class
- Main-belt
- Semi-major axis
- 2.6829765 AU
- Eccentricity
- 0.0629228
- Inclination
- 12.13106°
- Absolute magnitude (H)
- 17.08
- Perihelion
- 2.514 AU
- Aphelion
- 2.852 AU
Main-belt minor planet