The Hubble Space Telescope discovered LM60 Quaoar, a Kuiper Belt object that, at 1300 km in diameter, is half the size of Pluto, and orbits about 7 billion km from the Sun (about 2 billion km outside of Pluto).
The Hubble Space Telescope discovered LM60 Quaoar, a Kuiper Belt object that, at 1300 km in diameter, is half the size of Pluto, and orbits about 7 billion km from the Sun (about 2 billion km outside of Pluto).