Sputnik Planitia
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Translingual[edit]
Etymology[edit]
From being a low plain in a basin (a planitia; from Latin planitia). named after the first artificial satellite, Sputnik 1. From Russian спу́тник (spútnik).
Proper noun[edit]
- A plain in Tombaugh Regio, Pluto, Solar System, the western lobe of the Heart of Pluto.
Synonyms[edit]
- Sputnik Planum (former name)
Further reading[edit]
- Sputnik Planitia on Wikipedia.Wikipedia