257145 2008 HW9

Main-belt minor planet

Designation: (257145) 2008 HW9
Class: Main-belt
Semi-major axis: 3.1576855 AU
Eccentricity: 0.1710131
Inclination: 1.1274°
Absolute magnitude (H): 16.29
Perihelion: 2.618 AU
Aphelion: 3.698 AU