Home›Asteroids›552455 2010 AU9552455 2010 AU9Main-belt minor planetDesignation(552455) 2010 AU9ClassMain-beltSemi-major axis2.9960254 AUEccentricity0.2143191Inclination4.00148°Absolute magnitude (H)17.22Perihelion2.354 AUAphelion3.638 AU