281985 2011 HR18

Main-belt minor planet

Designation: (281985) 2011 HR18
Class: Main-belt
Semi-major axis: 3.114196 AU
Eccentricity: 0.1031031
Inclination: 18.61366°
Absolute magnitude (H): 15.71
Perihelion: 2.793 AU
Aphelion: 3.435 AU