66497 1999 RK66

Main-belt minor planet

Designation: (66497) 1999 RK66
Class: Main-belt
Semi-major axis: 2.5863919 AU
Eccentricity: 0.1151147
Inclination: 4.48349°
Absolute magnitude (H): 15.59
Perihelion: 2.289 AU
Aphelion: 2.884 AU