+152 Pluto is still a planet, just a dwarf planet, amirite?

by Anonymous 11 years ago

They prefer to be called little planets. un

by Anonymous 11 years ago

http://www.youtube.com/watch?v=Z_2gbGXzFbs

by Anonymous 11 years ago

Thank you. CGP Grey is the man.

by Anonymous 11 years ago

It's actually a planetoid. In the same way a meteoroid is not an asteroid, a planetoid is not just a small planet. A planet must not , for the most part, share its orbit with other large celestial objects. Pluto was never a planet (Earth word, Earth definition), its un-planet-like characteristics were just undetectable at the time it was given a name.

by Anonymous 11 years ago

Mass = Volume x Density, amirite

by Anonymous 11 years ago

It's a planet in New Mexico.

by Anonymous 11 years ago