By comparing hundreds of images of the sky, David Jewitt and Jane Luu found dozens of Kuiper Belt Objets such as QB1 shown in the picture. This led to the realization that Pluto itself was a Kuiper Belt Object
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By comparing hundreds of images of the sky, David Jewitt and Jane Luu found dozens of Kuiper Belt Objets such as QB1 shown in the picture. This led to the realization that Pluto itself was a Kuiper Belt Object