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Which former planet is now cassified as a Kuiperbelt obiject?

The former planet that is now classified as a Kuiper belt object is Pluto .

I 2006 omdefinerede Den Internationale Astronomiske Union (IAU) definitionen af ​​en planet, hvilket resulterede i, at Pluto blev omklassificeret som en dværgplanet. Pluto is now considered a Kuiper belt object, which is a group of icy bodies orbiting the Sun beyond Neptune.

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