558539 2015 AT278
Main-belt minor planet
- Designation
- (558539) 2015 AT278
- Class
- Main-belt
- Semi-major axis
- 3.1150478 AU
- Eccentricity
- 0.1545553
- Inclination
- 11.1513°
- Absolute magnitude (H)
- 16.81
- Perihelion
- 2.634 AU
- Aphelion
- 3.596 AU
Main-belt minor planet