273145 2006 HW21

Main-belt minor planet

Designation: (273145) 2006 HW21
Class: Main-belt
Semi-major axis: 3.0628806 AU
Eccentricity: 0.1085538
Inclination: 5.28881°
Absolute magnitude (H): 16.38
Perihelion: 2.730 AU
Aphelion: 3.395 AU