HUBBLE ATLAS
Relative sizes of the largest known Kuiper Belt (Kuiper Belt Object) — image from the Hubble Space Telescope

Illustrations

Relative sizes of the largest known Kuiper Belt

August 23, 2001 · ESA/Hubble · Kuiper Belt Object

Zoom to full resolution Original on ESA/Hubble ↗

In this schematic diagram the relative sizes of the largest Kuiper Belt Objects (KBO) are illustrated. The newly discovered object, 2001 KX76 (diameter about 1200 km), is the largest known KBO and is even larger than Pluto's moon, Charon. For comparison Pluto's diameter is about 2300 km.