Home›Asteroids›553043 2011 AK81553043 2011 AK81Main-belt minor planetDesignation(553043) 2011 AK81ClassMain-beltSemi-major axis2.7107305 AUEccentricity0.0726412Inclination4.00702°Absolute magnitude (H)17.51Perihelion2.514 AUAphelion2.908 AU