Home›Asteroids›91216 1999 AU391216 1999 AU3Main-belt minor planetDesignation(91216) 1999 AU3ClassMain-beltSemi-major axis2.2776974 AUEccentricity0.1203985Inclination7.12658°Absolute magnitude (H)15.73Perihelion2.003 AUAphelion2.552 AU