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Thread: Astronomer insists there is a Planet X four times the size of Earth!

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    Lightbulb Astronomer insists there is a Planet X four times the size of Earth!

    The evidence for 'Planet X' - the mysterious hypothesised planet on the edge of our solar system - has taken a new turn thanks to the mathematics of a noted astronomer.
    Rodney Gomes, an astronomer at the National Observatory of Brazil in Rio de Janeiro, says the irregular orbits of small icy bodies beyond Neptune imply that a planet four times the size of Earth is swirling around our sun in the fringes of the solar system.
    Planet X - perhaps mis-named now that Pluto has been demoted to a dwarf planet - has been widely hypothesised for decade, but has never been proven.

    Gomes measured the orbits of 92 Kuiper belt objects - small bodies and dwarf planets - and said that six objects appeared to be tugged off-course compared to their expected orbits.
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    The hypothetical planet - four times the size of Earth - will float beyond Neptune and Pluto and cause disturbances in the Kuiper belt of asteroids

    He told astronomers at the American Astronomical Society on Tuesday that the most likely reason for the irregular orbits was a 'planetary-mass solar companion' - a distant body of planet size that is powerful enough to move the Kuiper belt objects.
    He suggested the planet would be four times bigger than Earth - around the size of Nepture and would be 140 billion miles from the sun, or about 1,500 times further than the Earth.

    Alternatively an object the size of Mars on an irregular orbit that bought it to within five billion miles of the sun – close to Neptune’s orbit – could be the solution.
    However, due to the distances involved, it will be tough to for Earthbound astronomers to catch a glimpse of the hypothetical newest member of our solar system.
    Even non-planet Pluto is hard to spot thanks to the distances involved.
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    The Kuiper belt lies on the outskirts of our solar system, and calculations imply a planet also lurks out there
    Read more: http://www.dailymail.co.uk/sciencete...#ixzz1wl4iLkfg
    Last edited by ExomatrixTV; 3rd June 2012 at 19:37.
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