296874 2009 YY21
Main-belt minor planet
- Designation
- (296874) 2009 YY21
- Class
- Main-belt
- Semi-major axis
- 3.1688669 AU
- Eccentricity
- 0.2381634
- Inclination
- 22.70924°
- Absolute magnitude (H)
- 15.59
- Perihelion
- 2.414 AU
- Aphelion
- 3.924 AU
Main-belt minor planet