811619 2000 BT21
Main-belt minor planet
- Designation
- (811619) 2000 BT21
- Class
- Main-belt
- Semi-major axis
- 3.0774417 AU
- Eccentricity
- 0.1174889
- Inclination
- 25.75275°
- Absolute magnitude (H)
- 16.43
- Perihelion
- 2.716 AU
- Aphelion
- 3.439 AU
Main-belt minor planet