181888 1999 RQ73

Main-belt minor planet

Designation: (181888) 1999 RQ73
Class: Main-belt
Semi-major axis: 2.2624918 AU
Eccentricity: 0.226572
Inclination: 3.84502°
Absolute magnitude (H): 17.49
Perihelion: 1.750 AU
Aphelion: 2.775 AU