Home›Asteroids›729381 2011 ER83729381 2011 ER83Main-belt minor planetDesignation(729381) 2011 ER83ClassMain-beltSemi-major axis2.9753734 AUEccentricity0.1055112Inclination2.551°Absolute magnitude (H)17.23Perihelion2.661 AUAphelion3.289 AU