Home›Asteroids›476898 2008 WS21476898 2008 WS21Main-belt minor planetDesignation(476898) 2008 WS21ClassMain-beltSemi-major axis2.5465489 AUEccentricity0.1298528Inclination5.54905°Absolute magnitude (H)17.7Perihelion2.216 AUAphelion2.877 AU