405421 2004 RB321
Main-belt minor planet
- Designation
- (405421) 2004 RB321
- Class
- Main-belt
- Semi-major axis
- 2.2269341 AU
- Eccentricity
- 0.263575
- Inclination
- 5.90891°
- Absolute magnitude (H)
- 17.86
- Perihelion
- 1.640 AU
- Aphelion
- 2.814 AU
Main-belt minor planet