Home›Asteroids›216338 2007 WD21216338 2007 WD21Main-belt minor planetDesignation(216338) 2007 WD21ClassMain-beltSemi-major axis2.5435588 AUEccentricity0.0189913Inclination7.57702°Absolute magnitude (H)16.74Perihelion2.495 AUAphelion2.592 AU