Home›Asteroids›90689 1981 EA3190689 1981 EA31Main-belt minor planetDesignation(90689) 1981 EA31ClassMain-beltSemi-major axis2.3410138 AUEccentricity0.1224553Inclination2.07745°Absolute magnitude (H)16.77Perihelion2.054 AUAphelion2.628 AU