621121 2007 TY278
Main-belt minor planet
- Designation
- (621121) 2007 TY278
- Class
- Main-belt
- Semi-major axis
- 2.5608405 AU
- Eccentricity
- 0.2074445
- Inclination
- 12.75341°
- Absolute magnitude (H)
- 18.25
- Perihelion
- 2.030 AU
- Aphelion
- 3.092 AU
Main-belt minor planet