Home›Asteroids›181091 2005 QW53181091 2005 QW53Main-belt minor planetDesignation(181091) 2005 QW53ClassMain-beltSemi-major axis2.4420466 AUEccentricity0.1618832Inclination1.30603°Absolute magnitude (H)17.1Perihelion2.047 AUAphelion2.837 AU