Scientists Discover Potential Dwarf Planet, Dubbed 'Extreme Cousin' of Pluto
- Scientists from the Institute for Advanced Study discovered a potential dwarf planet named 2017 OF201 with an extreme orbit around the Sun.
- Over a span of seven years, researchers analyzed data collected through multiple exposures from telescopes including the Victor M. Blanco and Canada-France-Hawaii to successfully identify 2017 OF201.
- The object orbits the Sun once every 25,000 years, has a farthest orbital distance exceeding 1,600 times that of Earth's orbit, and its size is believed to be roughly one-third that of Pluto's diameter.
- Study author Sihao Cheng said its aphelion is 'more than 1,600 times that of the Earth's orbit' and suggested up to a hundred similar objects could exist but remain undetectable.
- Scientists propose that interactions with a massive planet propelled 2017 OF201 into its distant, elongated orbit, and its detection hints at the existence of numerous other distant dwarf planets that remain undiscovered.
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News to Know for May 27
Good morning from the ABC Action News team.Are you feeling rested after the three-day weekend? While most were off from work and school yesterday, scientists were making a big announcement: they've discovered a potential dwarf planet. The Institute for Advanced Studys School of Natural Sciences has nicknamed the newly discovered object an "extreme cousin" of Pluto. Scientists say it's only detectable at certain times, as it has an incredibly ecc…
Scientists discover potential dwarf planet, dubbed 'extreme cousin' of Pluto
Scientists with the Institute for Advanced Studys School of Natural Sciences say they have found a possible dwarf planet that they have dubbed an "extreme cousin" of Pluto.They say that the possible dwarf planet is only detectable at certain times as it has an incredibly eccentric orbit around the Sun.They say the orbit of the possible dwarf planet named 2017 OF201 takes 25,000 years to complete one trek around the Sun. Its exact size has yet to…
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