309902 2009 EF21
Main-belt minor planet
- Designation
- (309902) 2009 EF21
- Class
- Main-belt
- Semi-major axis
- 2.6379918 AU
- Eccentricity
- 0.0415084
- Inclination
- 10.11251°
- Absolute magnitude (H)
- 16.49
- Perihelion
- 2.528 AU
- Aphelion
- 2.747 AU
Main-belt minor planet