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The new Horizons final ultimate Thule image shows the true shape



Due to the outer space, it is not surprising that we know very little about it. Most of the time, we can only make predictions based on images of our terrestrial telescopes and some orbital satellites that have acquired celestial objects of some spacecraft reached. It was not until the New Horizons made the historic flyby of Pluto that we finally got our up-close look on the minus planet. Now New Horizons offers farewell to another distant neighbors, but not before scientists throw new puzzles to eat about the unique Ultima Thule.

The Ultima Thule, more formally named 2014 MU69, is the Kuiper Belt Object (KBO), is today the farthest world ever to be explored in our solar system. Or maybe it's better to say "worlds". The ultimate Thule consists of two joint shapes, named "Ultima" and "Thule", first thought to be the same circular, earning the nickname "snowman". But like anything in the universe, nothing seems to be.

It is not easy to have accurate images of the complete form of Ultima Thule, taking into account factors such as distance from the sun, the light facing, and the New Horizon at 50,000 km / h speed. Add the fact that the spacecraft used the long exposure time to boost the signal level of the camera, and you've got some serious blurring. Thanks to some processing and tracking of which stars are blocked by the shape of the Ultima Thule, NASA scientists have earned a better estimate of the body of the KBO.

Instead of a snowman, Ultima Thule is better described as a dented walnut cut into a pancake. It's not yet a 1

00% accurate model, of course, and the two things can be flat or larger than this new model might suggest. Scientists, however, are certainly not a celestial snowman.

They are more precisely how things have come to be, which will remain the biggest puzzle they will try to resolve in the coming days while awaiting more than New Horizon's the last images to come. The shape of the Ultima Thule is certainly unique to the solar system and its origins may, in turn, refine or alter theories about the origin of the solar system itself.


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