Home›Asteroids›19931 1981 EF319931 1981 EF3Main-belt minor planetDesignation(19931) 1981 EF3ClassMain-beltSemi-major axis2.2808453 AUEccentricity0.038828Inclination6.52139°Absolute magnitude (H)15.93Perihelion2.192 AUAphelion2.369 AU