Dwarf Planet Smaller than Originally Thought • Eris is a large icy object orbiting in the outer solar system. It was originally thought likely to be larger and more massive than Pluto. • Eris’ discovery in 2005 pro - IAU definition of planet - Document - PDFSEARCH.IO

First Page	Meta Content
	Dwarf Planet Smaller than Originally Thought • Eris is a large icy object orbiting in the outer solar system. It was originally thought likely to be larger and more massive than Pluto. • Eris’ discovery in 2005 pro Add to Reading List Document Date: 2012-11-14 00:42:04 Open Document File Size: 82,68 KB Share Result on Facebook Country Argentina / Chile / / / Facility European Southern Observatory / / Movie The Big Picture / / MusicGroup Triton / Pluto / / Organization National Aeronautics and Space Administration / American Astronomical Society / Division for Planetary Sciences / / Person Mike Brown (Caltech) / M. Brown (Caltech) / Nick Schneider / David Brain / / PublishedMedium Sky & Telescope / / Technology ESA / / URL http / SocialTag Observational astronomy Eris Dwarf planet Michael E. Brown Planet Natural satellite Occultation Solar System IAU definition of planet Astronomy

Dwarf Planet Smaller than Originally Thought • Eris is a large icy object orbiting in the outer solar system. It was originally thought likely to be larger and more massive than Pluto. • Eris’ discovery in 2005 proAdd to Reading List