Home›Asteroids›442618 2012 RF21442618 2012 RF21Main-belt minor planetDesignation(442618) 2012 RF21ClassMain-beltSemi-major axis2.2450783 AUEccentricity0.2002397Inclination1.5717°Absolute magnitude (H)18.27Perihelion1.796 AUAphelion2.695 AU