Home›Asteroids›181804 1998 QO81181804 1998 QO81Main-belt minor planetDesignation(181804) 1998 QO81ClassMain-beltSemi-major axis3.1413611 AUEccentricity0.231348Inclination16.6338°Absolute magnitude (H)15.13Perihelion2.415 AUAphelion3.868 AU