263939 2009 HR57

Main-belt minor planet

Designation: (263939) 2009 HR57
Class: Main-belt
Semi-major axis: 2.6763538 AU
Eccentricity: 0.2269111
Inclination: 8.18932°
Absolute magnitude (H): 16.77
Perihelion: 2.069 AU
Aphelion: 3.284 AU