20390 1998 KK55

Main-belt minor planet

Designation: (20390) 1998 KK55
Class: Main-belt
Semi-major axis: 2.7408654 AU
Eccentricity: 0.0290728
Inclination: 9.59394°
Absolute magnitude (H): 14.07
Perihelion: 2.661 AU
Aphelion: 2.821 AU