Home›Asteroids›31757 1999 JO9831757 1999 JO98Main-belt minor planetDesignation(31757) 1999 JO98ClassMain-beltSemi-major axis3.0308169 AUEccentricity0.0547587Inclination15.97989°Absolute magnitude (H)14.08Perihelion2.865 AUAphelion3.197 AU