669567 2012 YY21
Main-belt minor planet
- Designation
- (669567) 2012 YY21
- Class
- Main-belt
- Semi-major axis
- 3.0689974 AU
- Eccentricity
- 0.1786078
- Inclination
- 10.40274°
- Absolute magnitude (H)
- 16.93
- Perihelion
- 2.521 AU
- Aphelion
- 3.617 AU
Main-belt minor planet