Home›Asteroids›31703 1999 JZ4331703 1999 JZ43Main-belt minor planetDesignation(31703) 1999 JZ43ClassMain-beltSemi-major axis3.0554315 AUEccentricity0.1462416Inclination9.05372°Absolute magnitude (H)13.19Perihelion2.609 AUAphelion3.502 AU