Home›Asteroids›38418 1999 RW21838418 1999 RW218Main-belt minor planetDesignation(38418) 1999 RW218ClassMain-beltSemi-major axis2.5333011 AUEccentricity0.0823199Inclination2.14981°Absolute magnitude (H)15.22Perihelion2.325 AUAphelion2.742 AU