228670 2002 JY21
Main-belt minor planet
- Designation
- (228670) 2002 JY21
- Class
- Main-belt
- Semi-major axis
- 3.0909907 AU
- Eccentricity
- 0.3009664
- Inclination
- 11.01328°
- Absolute magnitude (H)
- 15.49
- Perihelion
- 2.161 AU
- Aphelion
- 4.021 AU
Main-belt minor planet