775881 2007 HD57

Main-belt minor planet

Designation: (775881) 2007 HD57
Class: Main-belt
Semi-major axis: 2.8121709 AU
Eccentricity: 0.1459263
Inclination: 8.62727°
Absolute magnitude (H): 17.77
Perihelion: 2.402 AU
Aphelion: 3.223 AU