257273 2009 HC1

Main-belt minor planet

Designation: (257273) 2009 HC1
Class: Main-belt
Semi-major axis: 2.2443655 AU
Eccentricity: 0.1540504
Inclination: 5.92398°
Absolute magnitude (H): 17.29
Perihelion: 1.899 AU
Aphelion: 2.590 AU