Home›Asteroids›218312 2003 WH16218312 2003 WH16Main-belt minor planetDesignation(218312) 2003 WH16ClassMain-beltSemi-major axis2.194738 AUEccentricity0.1705117Inclination3.5722°Absolute magnitude (H)17.57Perihelion1.821 AUAphelion2.569 AU