257158 2008 HN39

Main-belt minor planet

Designation: (257158) 2008 HN39
Class: Main-belt
Semi-major axis: 2.7407682 AU
Eccentricity: 0.0548908
Inclination: 0.96068°
Absolute magnitude (H): 17.16
Perihelion: 2.590 AU
Aphelion: 2.891 AU