66266 1999 HQ9

Main-belt minor planet

Designation: (66266) 1999 HQ9
Class: Main-belt
Semi-major axis: 2.2947876 AU
Eccentricity: 0.111172
Inclination: 5.5484°
Absolute magnitude (H): 15.54
Perihelion: 2.040 AU
Aphelion: 2.550 AU