Home›Asteroids›217831 2001 JJ9217831 2001 JJ9Main-belt minor planetDesignation(217831) 2001 JJ9ClassMain-beltSemi-major axis2.425713 AUEccentricity0.1773012Inclination1.52178°Absolute magnitude (H)17.05Perihelion1.996 AUAphelion2.856 AU