The observed magnitude is about 24, i.e., it is about 16 million times fainter than the faintest objects that can be perceived with the unaided eye. Its diameter is probably 100 - 200 kilometres. TG2 is the 17th transneptunian object found during the past two years. Colour measurements of some of the brightest have shown that they are unusually red. The transneptunian objects represent an entirely new class of objects in the solar system.
North is up and East is to the left.
It may be reproduced, if credit is given to the European Southern Observatory.