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IAU Classifies Pluto & Eris As "Plutoids"

Kligat writes "The International Astronomical Union has decided that Pluto and Eris should be classified as "plutoids," alongside their 2006 classification as dwarf planets. Under the definition, the self-gravity of a plutoid is enough for it to achieve a near-spherical shape, but not enough for it to clear its orbit of its rocky neighbors, and the plutoid orbits the Sun beyond Neptune." Reader FiReaNGeL links to a similar story at e! Science News.

17 of 192 comments (clear)

  1. Plutoids? by Anonymous Coward · · Score: 2, Funny

    My uncle had a problem with his plutoids, and he had to sit on a big doughnut and use lots of ointment.

  2. plutoids by unspokenchaos · · Score: 2, Funny

    pluto contracted plutoids from minnie

  3. Just as good as "Alex and Nikki" by Zymergy · · Score: 4, Funny

    In college I knew a 'dancer' who had named her 2 breasts "Alex and Nikki"!
    As I recall, they each had "...a near-spherical shape, but not enough for it to clear its orbit of its rocky neighbors..."
    -I suppose naming them "Pluto and Eris" would have worked equally as well...

  4. How irrelevant my past accomplishments by Anonymous Coward · · Score: 5, Funny

    my award-winning 5th grade planet mobile becomes even more irrelevant.

  5. Re:Other solar systems? by Skye16 · · Score: 5, Funny

    Also, it's patronizing. It's like trying to pass off Civil Unions as just as good as Marriage. You can try, but everyone sees through such cheap tricks.

    Honestly, if you're just going to say no, say no. This is like saying "no, honey, you can't have a cell phone, you're only 12. but here, i got you this plastic cell phone that holds candy!"

    Your daughter would be well within her rights to kick you right between the legs for excessive dickitry.

  6. Slight ommission by Waffle+Iron · · Score: 4, Funny

    Under the definition, the self-gravity of a plutoid is enough for it to achieve a near-spherical shape, but not enough for it to clear its orbit of its rocky neighbors, and the plutoid orbits the Sun beyond Neptune.

    The summary fails to mention one further requirement: For an object to be considered a true Plutoid, it must posses a "curiously strong" flavor.

  7. In Soviet Russia . . . . by Eg0Death · · Score: 2, Funny

    plutoids classify you!

    --
    Why is this thus? What is the reason for this thusness?
  8. Pluto on its way out? by jeiler · · Score: 4, Funny

    First it got demoted, then given a brand new (and largely meaningless) title. I expect Pluto to get a pink slip any day now.

    --

    If you haven't been down-modded lately, you aren't trying.

    Sacred cows make the best hamburger.

    1. Re:Pluto on its way out? by lysse · · Score: 3, Funny

      Nah, they'll just stop paying it and let the problem work itself out naturally.

  9. What's in a name? A lot actually by jamrock · · Score: 5, Funny

    Or in other words, what does the terminology matter?
    Imagine if the former ninth planet had been named after Hemos, and then a class of similar objects given a derivative of that name. We'd have to put up with "Hemorrhoids circling Uranus" jokes until the heat death of the Universe.
  10. Re:Calimero by PitaBred · · Score: 2, Funny

    Yeah! The Earth is the center of the universe, and that's the way I likes it, too! Ptolemy's tables were good enough for him, and they're good enough for me!

  11. Re:Calimero by lgw · · Score: 3, Funny

    I think this was a wise decision. You can't really aruge that "Pluto is not a plutoid", so maybe this will finally settle things.

    Exceptions for historical reason serve no purpose other than confusing future students, and if that were our goal we would have elected Hillary, followed by Jeb, so that future students could be confused by the "Bush, Clinton, Bush, Clinton, Bush" line of presidents.

    Oh, and Hail Eris, of course.

    --
    Socialism: a lie told by totalitarians and believed by fools.
  12. Galactic Lampoon's Summer Vacation! by mandark1967 · · Score: 4, Funny

    Let's be honest here. We all know the reason Pluto was re-classified to throw off the Tom Tom of our, now lost, Galactic Overlords.

    Galactic Overlords: "Tom Tom! Where is this "Earth"?!"
    Tom Tom: "Make a left at the 9th Planet."
    Galactic Overlord: "WTF?!?! There IS NO NINTH PLANET, Tom Tom!"
    Galactic Overlord's Mother-in-law: "I told you, Rory! You should have made a right at Uranus! If you can't find a PLANET, HTF were you able to find my daughter's birth tube?!"
    Galactic Overlord Jr.: "Are we there yet?"
    Galactic Overlord: "Dammit! Don't make me pull over this Star Destroyer!"
    Galactic Overlord Jr.: "I gotta pee!"

    --
    Sig Follows: "Suppose you were an idiot. And suppose you were a member of Congress. But I repeat myself." -- Mark Twain
  13. Re:Other solar systems? by PunditGuy · · Score: 2, Funny

    Not to worry -- when we find such objects in other star systems, we'll be able to refer to them as Class D as the Vulcans intended.

  14. Re:What a pantload by geekoid · · Score: 2, Funny

    Ignorant person claims someone has misused time, modded +5. News at 11.

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    The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  15. Re:Other solar systems? by Cussin_IT · · Score: 2, Funny

    Seriously, if your daughter kicks you beteween the legs when you give her candy, I would invest in a cup.

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    Read my blog you know you want to
  16. Re:WTF is Eris? by modmans2ndcoming · · Score: 2, Funny

    eris, also known as the reason pluto is no longer a planet.