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IAU Classifies Pluto & Eris As "Plutoids"

Posted by timothy on from the once-and-for-all-or-maybe-not dept.

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.

3 of 192 comments (clear)

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

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

  2. 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.

  3. 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.