Home›Asteroids›331153 2010 XU21331153 2010 XU21Main-belt minor planetDesignation(331153) 2010 XU21ClassMain-beltSemi-major axis2.5890854 AUEccentricity0.1655877Inclination8.58231°Absolute magnitude (H)17.37Perihelion2.160 AUAphelion3.018 AU