690555 2014 HY221
Main-belt minor planet
- Designation
- (690555) 2014 HY221
- Class
- Main-belt
- Semi-major axis
- 2.8844695 AU
- Eccentricity
- 0.0968972
- Inclination
- 14.16738°
- Absolute magnitude (H)
- 17.37
- Perihelion
- 2.605 AU
- Aphelion
- 3.164 AU
Main-belt minor planet