311537 2005 YQ121
Main-belt minor planet
- Designation
- (311537) 2005 YQ121
- Class
- Main-belt
- Semi-major axis
- 3.0863896 AU
- Eccentricity
- 0.0398252
- Inclination
- 8.56356°
- Absolute magnitude (H)
- 15.48
- Perihelion
- 2.963 AU
- Aphelion
- 3.209 AU
Main-belt minor planet