2011 HH57

Main-belt minor planet

Designation: 2011 HH57
Class: Main-belt
Semi-major axis: 2.6937624 AU
Eccentricity: 0.3424224
Inclination: 8.76611°
Absolute magnitude (H): 18.1
Perihelion: 1.771 AU
Aphelion: 3.616 AU