18849 1999 RK55

Outer belt minor planet

Designation: (18849) 1999 RK55
Class: Outer belt
Semi-major axis: 3.2414029 AU
Eccentricity: 0.117131
Inclination: 2.86576°
Absolute magnitude (H): 13.61
Perihelion: 2.862 AU
Aphelion: 3.621 AU