321550 2009 SL290
Main-belt minor planet
- Designation
- (321550) 2009 SL290
- Class
- Main-belt
- Semi-major axis
- 2.9799937 AU
- Eccentricity
- 0.0331277
- Inclination
- 8.76947°
- Absolute magnitude (H)
- 15.93
- Perihelion
- 2.881 AU
- Aphelion
- 3.079 AU
Main-belt minor planet