Home›Asteroids›55881 1997 WU155881 1997 WU1Main-belt minor planetDesignation(55881) 1997 WU1ClassMain-beltSemi-major axis2.363665 AUEccentricity0.2608627Inclination14.18761°Absolute magnitude (H)14.7Perihelion1.747 AUAphelion2.980 AU