Home›Asteroids›31724 1999 JJ6431724 1999 JJ64Main-belt minor planetDesignation(31724) 1999 JJ64ClassMain-beltSemi-major axis3.0554664 AUEccentricity0.1552318Inclination8.35651°Absolute magnitude (H)12.93Perihelion2.581 AUAphelion3.530 AU