Home›Asteroids›678618 2017 UN53678618 2017 UN53Main-belt minor planetDesignation(678618) 2017 UN53ClassMain-beltSemi-major axis2.5853047 AUEccentricity0.2609272Inclination13.5754°Absolute magnitude (H)17.8Perihelion1.911 AUAphelion3.260 AU