Home›Asteroids›216931 1998 UM16216931 1998 UM16Main-belt minor planetDesignation(216931) 1998 UM16ClassMain-beltSemi-major axis2.4493052 AUEccentricity0.2076352Inclination5.33542°Absolute magnitude (H)16.17Perihelion1.941 AUAphelion2.958 AU