855765 2011 HK21

Main-belt minor planet

Designation: (855765) 2011 HK21
Class: Main-belt
Semi-major axis: 2.4127978 AU
Eccentricity: 0.2006983
Inclination: 5.00283°
Absolute magnitude (H): 17.99
Perihelion: 1.929 AU
Aphelion: 2.897 AU