Home›Asteroids›661631 2005 AT77661631 2005 AT77Main-belt minor planetDesignation(661631) 2005 AT77ClassMain-beltSemi-major axis2.3955061 AUEccentricity0.0994963Inclination6.11337°Absolute magnitude (H)18.05Perihelion2.157 AUAphelion2.634 AU