Unverified50% confidenceFactExact time
The Kuiper Belt is a ring-shaped region extending from beyond Neptune's orbit (approximately 30 AU) to about 50 AU, and the first Kuiper Belt object beyond Pluto, 1992 QB1, was discovered in 1992 by David Jewitt and Jane Luu.
1
Sources
50%
Confidence
Long-term
Relevance
8/9/2026
First Seen
Sources
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