Home›Asteroids›20669 1999 UO1320669 1999 UO13Main-belt minor planetDesignation(20669) 1999 UO13ClassMain-beltSemi-major axis3.0409591 AUEccentricity0.0186636Inclination6.59313°Absolute magnitude (H)13.71Perihelion2.984 AUAphelion3.098 AU