739289 2017 KB21
Main-belt minor planet
- Designation
- (739289) 2017 KB21
- Class
- Main-belt
- Semi-major axis
- 3.1896957 AU
- Eccentricity
- 0.1415002
- Inclination
- 20.80255°
- Absolute magnitude (H)
- 15.54
- Perihelion
- 2.738 AU
- Aphelion
- 3.641 AU
Main-belt minor planet