Home›Asteroids›817311 2012 JA31817311 2012 JA31Main-belt minor planetDesignation(817311) 2012 JA31ClassMain-beltSemi-major axis2.6541025 AUEccentricity0.1899216Inclination9.00958°Absolute magnitude (H)17.9Perihelion2.150 AUAphelion3.158 AU