Home›Asteroids›12216 1981 WF912216 1981 WF9Main-belt minor planetDesignation(12216) 1981 WF9ClassMain-beltSemi-major axis2.337722 AUEccentricity0.1358903Inclination6.24287°Absolute magnitude (H)14.77Perihelion2.020 AUAphelion2.655 AU