Home›Asteroids›16520 1990 WO316520 1990 WO3Main-belt minor planetDesignation(16520) 1990 WO3ClassMain-beltSemi-major axis2.2741844 AUEccentricity0.1614402Inclination4.91684°Absolute magnitude (H)14.38Perihelion1.907 AUAphelion2.641 AU