2010 HD139

Main-belt minor planet

Designation: 2010 HD139
Class: Main-belt
Semi-major axis: 2.3925802 AU
Eccentricity: 0.210265
Inclination: 6.12985°
Absolute magnitude (H): 18.99
Perihelion: 1.890 AU
Aphelion: 2.896 AU