Home›Asteroids›16658 1993 UD116658 1993 UD1Main-belt minor planetDesignation(16658) 1993 UD1ClassMain-beltSemi-major axis2.3341747 AUEccentricity0.1728849Inclination6.10105°Absolute magnitude (H)15.71Perihelion1.931 AUAphelion2.738 AU