Home›Asteroids›171716 2000 UD57171716 2000 UD57Main-belt minor planetDesignation(171716) 2000 UD57ClassMain-beltSemi-major axis2.2531994 AUEccentricity0.1176686Inclination2.74091°Absolute magnitude (H)16.75Perihelion1.988 AUAphelion2.518 AU