Home›Asteroids›217648 1998 QB20217648 1998 QB20Main-belt minor planetDesignation(217648) 1998 QB20ClassMain-beltSemi-major axis3.154835 AUEccentricity0.2246673Inclination6.25826°Absolute magnitude (H)15.11Perihelion2.446 AUAphelion3.864 AU