655291 2015 HE257
Main-belt minor planet
- Designation
- (655291) 2015 HE257
- Class
- Main-belt
- Semi-major axis
- 3.087761 AU
- Eccentricity
- 0.0834535
- Inclination
- 7.38816°
- Absolute magnitude (H)
- 17.16
- Perihelion
- 2.830 AU
- Aphelion
- 3.345 AU
Main-belt minor planet