Home›Asteroids›867257 2015 WE21867257 2015 WE21Main-belt minor planetDesignation(867257) 2015 WE21ClassMain-beltSemi-major axis3.0497257 AUEccentricity0.2174949Inclination3.55433°Absolute magnitude (H)17.76Perihelion2.386 AUAphelion3.713 AU