Home›Asteroids›30756 1981 ET3930756 1981 ET39Main-belt minor planetDesignation(30756) 1981 ET39ClassMain-beltSemi-major axis3.1768471 AUEccentricity0.1634432Inclination4.24553°Absolute magnitude (H)14.59Perihelion2.658 AUAphelion3.696 AU