Home›Asteroids›31411 1999 AU931411 1999 AU9Main-belt minor planetDesignation(31411) 1999 AU9ClassMain-beltSemi-major axis2.1934043 AUEccentricity0.1283406Inclination5.39128°Absolute magnitude (H)15.05Perihelion1.912 AUAphelion2.475 AU