Home›Asteroids›156553 2002 EC31156553 2002 EC31Main-belt minor planetDesignation(156553) 2002 EC31ClassMain-beltSemi-major axis2.8769066 AUEccentricity0.0142133Inclination2.32316°Absolute magnitude (H)15.39Perihelion2.836 AUAphelion2.918 AU