284475 2007 HJ57

Main-belt minor planet

Designation: (284475) 2007 HJ57
Class: Main-belt
Semi-major axis: 2.777513 AU
Eccentricity: 0.0546278
Inclination: 5.3°
Absolute magnitude (H): 16.96
Perihelion: 2.626 AU
Aphelion: 2.929 AU