Ultima Thule

Ultima Thule is the name of a rogue planet located at the edge of the Heliopause of the Solar System. The object was discovered in the early 2000s and its properties suggested that it was a brown dwarf but these properties have since become disputed.
the farthest point; the limit of any journey. 3. the point believed by the ancients to be farthest north. Also called: Thule.
Category:Space locations
Category:Solar System
Category:Earth outposts