Home›Asteroids›56078 1999 AT56078 1999 ATMain-belt minor planetDesignation(56078) 1999 ATClassMain-beltSemi-major axis2.5506113 AUEccentricity0.1555839Inclination5.72859°Absolute magnitude (H)15.44Perihelion2.154 AUAphelion2.947 AU