Home›Asteroids›49640 1999 JH1949640 1999 JH19Main-belt minor planetDesignation(49640) 1999 JH19ClassMain-beltSemi-major axis3.0417041 AUEccentricity0.1181592Inclination4.30265°Absolute magnitude (H)13.72Perihelion2.682 AUAphelion3.401 AU