Home›Asteroids›15408 1997 WU2115408 1997 WU21Main-belt minor planetDesignation(15408) 1997 WU21ClassMain-beltSemi-major axis3.0420629 AUEccentricity0.0785487Inclination9.61716°Absolute magnitude (H)13.03Perihelion2.803 AUAphelion3.281 AU