Home›Asteroids›20391 1998 KT5520391 1998 KT55Main-belt minor planetDesignation(20391) 1998 KT55ClassMain-beltSemi-major axis2.6568481 AUEccentricity0.2355016Inclination17.53102°Absolute magnitude (H)12.89Perihelion2.031 AUAphelion3.283 AU