Home›Asteroids›40161 1998 QO9140161 1998 QO91Main-belt minor planetDesignation(40161) 1998 QO91ClassMain-beltSemi-major axis2.5481145 AUEccentricity0.1732581Inclination13.9859°Absolute magnitude (H)13.6Perihelion2.107 AUAphelion2.990 AU