Sedna (minor-planet designation: 90377 Sedna) is a dwarf planet in the outermost reaches of the Solar System, orbiting the Sun beyond the orbit of Neptune.
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90377 Sedna
Dwarf planet
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Sedna is a dwarf planet in the outermost reaches of the Solar System, orbiting the Sun beyond the orbit of Neptune. Discovered in 2003, the planetoid's surface is one of the reddest known among Solar System bodies. Wikipedia
Sedna, small body in the outer solar system that may be the first discovered object from the Oort cloud. Sedna was discovered in 2003 by a team of American ...
Apr 29, 2014 · Sedna is a dwarf planet candidate that is one of the most distant bodies found in our solar system.
Sedna, officially designated as 90377 Sedna is a dwarf planet candidate in the outermost reaches of the Solar System discovered in 2003.
) is a trans-Neptunian object which is the farthest dwarf planet from the Sun. It was discovered on November 14, 2003 by Mike Brown, Chad Trujillo and David ...
Aug 10, 2015 · Sedna, which was discovered in the outer reaches of the Solar System in 2003, is most likely a dwarf planet. And as the furthest known object ...
Feb 25, 2021 · So I've been doing some independent research on various space topics, and one of the subjects I looked at was what makes a planet a planet.
Duration: 10:28
Posted: Jan 6, 2023
Posted: Jan 6, 2023
Jan 22, 2020 · Sedna is dwarf planet out far beyond Pluto. Here's what we know about Sedna so far and a look at what we suspect is true.
Sedna (minor-planet designation 90377 Sedna) is a dwarf planet in the outermost reaches of the Solar System discovered in 2003. Spectroscopy has revealed that ...