Home›Asteroids›49639 1999 JJ1749639 1999 JJ17Main-belt minor planetDesignation(49639) 1999 JJ17ClassMain-beltSemi-major axis3.1444322 AUEccentricity0.1877666Inclination14.58696°Absolute magnitude (H)13.8Perihelion2.554 AUAphelion3.735 AU