Home›Asteroids›870122 2016 UM258870122 2016 UM258Main-belt minor planetDesignation(870122) 2016 UM258ClassMain-beltSemi-major axis2.5985657 AUEccentricity0.1265923Inclination12.53638°Absolute magnitude (H)18Perihelion2.270 AUAphelion2.928 AU