Astronomers propose ‘Planet Y’, a hidden Earth-size world possibly orbiting closer than ‘Planet Nine’.
Astronomers found clues of hidden Planet Y, possibly nearer than Planet Nine
Click Here to Add Gadgets360 As A Trusted Source
Astronomers believe they may have uncovered evidence of a hidden Earth-size planet lurking in the outer solar system. Dubbed “Planet Y”, the proposed world could be nearly twice as close to Earth as the long theorised “Planet Nine”, potentially increasing our solar system’s planet count to ten if both exist. Although scientists suggest it could be found within three years, they caution that there’s still no proof of its presence, and some experts remain doubtful of the claim.
Tilted Kuiper Belt Orbits May Reveal a Hidden Earth-Like Planet Beyond Neptune
As per a study published in the Monthly Notices of the Royal Astronomical Society, researchers analysed the orbits of 50 Kuiper Belt objects and found them tilted by about 15 degrees, an alignment best explained by a hidden planet. The team, led by Princeton astrophysicist Amir Siraj, traced out that the data shows a rocky world of somewhere between Mercury and Earth’s mass orbiting 100 to 200 times farther from the Sun than our planet.
But some astronomers were sceptical as they noted that the data were sparse. Astronomer Samantha Lawler added that the findings were “not definitive”. However, among others, Patryk Sofia Lykawk specified that the theory was possible but required more evidence to adhere to it.
The newly completed Vera C. Rubin Observatory in Chile is expected to have a remarkable role in confirming or dismissing the idea. Its innovative telescope is expected to catch the elusive planet itself or capture more information about other Kuiper Belt objects that fill in its existence.
