Thursday, December 29, 2011

Space / Astronomy: What's Hot Now: Pluto Picture - Sedna Size Comparisons

Space / Astronomy: What's Hot Now
These articles that had the largest increase in popularity over the last week // via fulltextrssfeed.com
Pluto Picture - Sedna Size Comparisons
Dec 29th 2011, 11:08

From , former Guide

Sedna Size Comparisons

Sedna Size Comparisons

NASA Jet Propulsion Laboratory (NASA-JPL)

The artist's rendition shows the newly discovered planet-like object, dubbed "Sedna," in relation to other bodies in the solar system, including Earth and its Moon; Pluto; and Quaoar, a planetoid beyond Pluto that was until now the largest known object beyond Pluto. The diameter of Sedna is slightly smaller than Pluto's but likely somewhat larger than Quaoar.

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