Home›Asteroids›399549 2003 QO45399549 2003 QO45Main-belt minor planetDesignation(399549) 2003 QO45ClassMain-beltSemi-major axis2.4057248 AUEccentricity0.2184462Inclination1.89709°Absolute magnitude (H)17.8Perihelion1.880 AUAphelion2.931 AU