Uni

Uni — trans-Neptunian object, explore its interactive 3D model in Cosmoscope.

Explore Uni in a live 3D Solar System. Follow its calculated motion and inspect real astronomical data, distances and orbital facts.

A Kuiper Belt riddle: it and its moon are so under-dense they appear to be mostly porous ice and rubble.

Diameter

~659 km

Discovered

2002

Class

Classical KBO

Puzzle

A density lower than water

Explore Uni in 3D

Cosmoscope places Uni in the Solar System using astronomical ephemeris or orbital elements, updated for the simulation time. Explore its calculated motion, distance and orbital facts in the interactive 3D view. Accuracy depends on the orbital model and its valid time range.