257294 2009 HQ53

Main-belt minor planet

Designation: (257294) 2009 HQ53
Class: Main-belt
Semi-major axis: 2.3724474 AU
Eccentricity: 0.0895356
Inclination: 4.59591°
Absolute magnitude (H): 17.31
Perihelion: 2.160 AU
Aphelion: 2.585 AU