Home›Asteroids›721091 2002 UB57721091 2002 UB57Main-belt minor planetDesignation(721091) 2002 UB57ClassMain-beltSemi-major axis3.1835184 AUEccentricity0.0666565Inclination9.45203°Absolute magnitude (H)16.93Perihelion2.971 AUAphelion3.396 AU