Home›Asteroids›31707 1999 JH4931707 1999 JH49Main-belt minor planetDesignation(31707) 1999 JH49ClassMain-beltSemi-major axis3.1730101 AUEccentricity0.1158588Inclination6.1153°Absolute magnitude (H)14.15Perihelion2.805 AUAphelion3.541 AU