Planet 9: A new Japanese discovery questions everything!

This week. Additionally, Consequently, Japanese astronomers reported the discovery of a so -called “sednoid” body of about 300 km in diameter, 45 times the size of Mount Everest. However, Is it large. Similarly, massive enough to be round and thus claim the status of dwarf planet, it is not certain, but it planet 9: new japanese discovery could be a major piece of the puzzle that is our knowledge of our solar system.

So far went unnoticed, this body responds to the unmodury designation of 2023 kq14 – it will probably be renamed by the center of minor planets, but these discoverers call it already ammonite. Therefore, It is within the framework of the Fossil program (for training of the OUTER Solar System: An ICY LEGACY) led with the Japanese Subaru telescope that the iced object was identified on a very eccentric orbit. In addition, currently “close” to the sun (or perihelia), the equivalent all the same 71 times the Earth-Sun distance. It is said Sednoid, because it is therefore in the vicinity of the large Transneptunian Sedna.

Above all. 2023 KQ14 presents a characteristic which could have a link with the destiny of the planet 9, the one whose very existence is very debated.

Has planet 9 been ejected from the solar system? – Planet 9: new japanese discovery

Beyond Pluto. the most famous of the dwarf planets, there is a considerable number of frozen asteroids, more or less large, whose discovery can upset our understanding of the solar system. We have known for a long time that Pluto has a different orbital inclination of major planets. and this is also the case for large known transneptunian objects. One of the hypotheses to explain this orbital oddity is that a very massive planet. several times the mass of the earth, would live in the borders of the solar system. However. the presence of ammonitis in these areas and with its orbit would not stick with the existence of the planet 9. Or at least. it could be a sign that if planet 9 there was, it would have been ejected from our system!

According to planet 9: new japanese discovery Dr. Yukun Huang of the Astronomical National Observatory of Japan. after having led simulations, “The fact that the current orbit of 2023 kq14 does not align with those of the three other sednoides reduces the probability of the hypothetical planet 9. It is possible that a planet has existed in the solar system. but that it was then ejected, causing the unusual orbits that we see today”.

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