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In the confines of the solar system, one suspects the existence of an object as gigantic as a planet, because something of great influence the orbit of small worlds located in the belt of Kuiper. This object constantly calls itself Planet 9 and NASA itself eventually admitted that the proof of its existence was sufficiently valid and could not be ignored.
Among these proofs, there are facts such as the particular orbit of objects in the area. , suggesting the existence of a mbadive object, or even the recent discovery of dwarf planets such as The Goblin and Farout, whose orbits also indicate the presence of the almost folk Planet 9.
However, its existence is still largely questioned. , and many people wonder if planet 9 really exists, why have not we managed to find it yet? Whatever the case may be, it is extremely likely that in the region of the Kuiper Belt an important world will be discovered, and astronomers estimate that it is 10 times larger than the Earth, about 10 to 20 times farther from the Earth.
Now the new discoveries published in the
Many small blocks of ice and ice rocks lying in the Kuiper belt they move in unusual orbits around the Sun, which can be explained by the influence of larger objects, such as Neptune. But some of these objects have orbits requiring an explanation other than Neptune, hence the idea that there would be a planet not yet discovered in the "periphery" of the solar system.
Jihad Touma, researcher at the American University of Beirut and co-author of the new study, all the hypotheses presented so far on the existence of Planet 9 have some shortcomings and in addition, he also knows how a giant planet like this should have appeared in such a remote area of our star system.
Touma and his team then began to think of the possibility that planet 9 was "scattered" on a disk, acting as if it were a single planet, but composed of several small objects united. The study predicts the composition of thousands of frozen objects smaller than 100 km in diameter, all in the same orbital plane. Be that as it may, the new model does not completely exclude the existence of a huge and unknown plan, as predicted so far; In fact, Touma says that the framework of his study is "ultimately our favorite scenario" and stresses that "it is not a matter of believing or not believing in Planet 9, it is more about A question that we can not reasonably expect as a byproduct of the formation of the solar system. "
But Brown, of Caltech, thinks the team has thought hard about another hypothesis of the existence of Planet 9, but does not believe that Planet 9 can be anything else. in addition to a gigantic planet. "It seems to me quite improbable" that a record of cosmic matter having the mbad of at least 10 terrestrial planets could have remained intact around the Sun for about 4 billion years. In addition, he explains that "a ring of objects would be much easier to find than a singular planet". However, Konstantin Batygin, another Caltech astronomer and Brown's partner, points out that there is not enough mbad in the Kuiper Belt to explain the formation of such a mbadive disc.
But there is a light at the end of the tunnel about planet detection. 9 (if it is indeed a planet of course): in 2023, the large synoptic telescope will be inaugurated. Currently under construction in Chile, the telescope will represent the next generation of these observatories, much more powerful and offering unprecedented discoveries.
Source: Popular Science
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