Home›Asteroids›457990 2009 WS28457990 2009 WS28Main-belt minor planetDesignation(457990) 2009 WS28ClassMain-beltSemi-major axis3.1834679 AUEccentricity0.1314687Inclination0.28668°Absolute magnitude (H)16.85Perihelion2.765 AUAphelion3.602 AU