Pluto became a dwarf planet because of its small size.
Sedna is a dwarf planet. It is to far away to be one of plutos moons and is proved to orbit the sun
girls
Pluto is the planet that scientist are saying is not a planet. Scientists are not saying any particular planet is not a planet. Simply that Pluto has been reclassified as a dwarf planet.
2006
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It takes a space robot years just to get to a planet, Imagin Pluto, it would take about 50 years to get to pluto. That's why we just use the telescope.
Pluto. It is now considered a "Dwarf Planet", due to its tiny size and the fact that there are other bodies like Pluto in the outer Solar System.
No it is too small to be a planet so it is a planetoid. From scientist bob Jones
Pluto is not a gas giant because scientist's found a meteor that was bigger than Pluto and it doesn't have gas. Its not a gas planet because it has a oval shape and is really small.
Pluto is a small, rocky dwarf planet with a surface temperature of -382Farehiet (-230 Celsius. Pluto is covered with ice and frozen gases. Scientist are not sure what is INSIDE Pluto.(last i checked...)
Scientist found a lot pf planets just like Pluto. So they can either name them all OR just make pluto a dwarf planet. So they made Pluto a dwarf planet.
It wasn't discovered to not be a planet, it was decided to no longer be a planet. Recently, the last 2 or 3 years scientist decided (not all) it was not an official planet.