Home›Asteroids›18310 1981 EJ1618310 1981 EJ16Main-belt minor planetDesignation(18310) 1981 EJ16ClassMain-beltSemi-major axis2.3272243 AUEccentricity0.1025918Inclination6.50157°Absolute magnitude (H)15.87Perihelion2.088 AUAphelion2.566 AU