Trujillo has begun to examine the object's surface with one of the world's largest optical/infrared telescopes, the 8-meter (26-foot) Frederick C. Gillett Gemini Telescope on Mauna Kea, Hawaii. He said, "We still don't understand what is on the surface of this body. It is nothing like what we would have predicted or what we can currently explain.

What for so unusual surface is it??!!

Is not it dark matter??!!

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senmut