Ixion
Ixion has an approximate diameter of about ~850 -220/+260 kilometers. Ixion is near the size of Ceres. Ixion's orbital period is 250 years and it has a 19.58° orbital inclination.
Average distance from the Sun 39.664 AU
Orbital period is 249.80 yr
Aphelion 49.256 AU
Perihelion 30.071 AU