Home›Asteroids›684505 2008 TT220684505 2008 TT220Main-belt minor planetDesignation(684505) 2008 TT220ClassMain-beltSemi-major axis2.36439 AUEccentricity0.0749715Inclination5.11229°Absolute magnitude (H)18.61Perihelion2.187 AUAphelion2.542 AU