Home›Asteroids›17946 1999 JC917946 1999 JC9Main-belt minor planetDesignation(17946) 1999 JC9ClassMain-beltSemi-major axis2.3614806 AUEccentricity0.1180101Inclination6.8461°Absolute magnitude (H)15.55Perihelion2.083 AUAphelion2.640 AU