Three-dimensional evolution of the orbit of 2010 EU₆₅ in three different frames of reference: heliocentric (left), frame co-rotating with Uranus but centered on the Sun (top-right), and uranocentric (bottom-right). The orange point represents 2010 EU₆₅, the green one is Uranus, and the yellow one is the Sun. The osculating orbits are outlined and the viewing angle changes slowly to facilitate visualizing the orbital evolution. Still from the animated figure available online only.