Home›Asteroids›200451 2000 WN21200451 2000 WN21Main-belt minor planetDesignation(200451) 2000 WN21ClassMain-beltSemi-major axis2.5573349 AUEccentricity0.1986487Inclination3.44284°Absolute magnitude (H)16.61Perihelion2.049 AUAphelion3.065 AU