21854 Brendandwyer
Main-belt minor planet
- Designation
- (21854) Brendandwyer
- Class
- Main-belt
- Semi-major axis
- 2.6207863 AU
- Eccentricity
- 0.1253506
- Inclination
- 4.586°
- Absolute magnitude (H)
- 14.88
- Perihelion
- 2.292 AU
- Aphelion
- 2.949 AU
Main-belt minor planet