445548 2011 HW18

Main-belt minor planet

Designation: (445548) 2011 HW18
Class: Main-belt
Semi-major axis: 2.2804239 AU
Eccentricity: 0.2201616
Inclination: 7.87493°
Absolute magnitude (H): 17.81
Perihelion: 1.778 AU
Aphelion: 2.782 AU