Home›Asteroids›17381 1981 EC1117381 1981 EC11Main-belt minor planetDesignation(17381) 1981 EC11ClassMain-beltSemi-major axis2.67016 AUEccentricity0.1168501Inclination4.40001°Absolute magnitude (H)14.9Perihelion2.358 AUAphelion2.982 AU