Home›Asteroids›16393 1981 QS16393 1981 QSMain-belt minor planetDesignation(16393) 1981 QSClassMain-beltSemi-major axis2.4296289 AUEccentricity0.1942579Inclination5.00345°Absolute magnitude (H)14.36Perihelion1.958 AUAphelion2.902 AU