Home›Asteroids›172431 2003 QO16172431 2003 QO16Main-belt minor planetDesignation(172431) 2003 QO16ClassMain-beltSemi-major axis2.4384114 AUEccentricity0.1373939Inclination3.63859°Absolute magnitude (H)17.09Perihelion2.103 AUAphelion2.773 AU