Home›Asteroids›17979 1999 JS5517979 1999 JS55Main-belt minor planetDesignation(17979) 1999 JS55ClassMain-beltSemi-major axis2.7828601 AUEccentricity0.1392161Inclination10.22405°Absolute magnitude (H)13.54Perihelion2.395 AUAphelion3.170 AU