https://ase.exopla.net/index.php?action=history&feed=atom&title=SednaSedna - Revision history2026-09-21T12:53:36ZRevision history for this page on the wikiMediaWiki 1.45.1https://ase.exopla.net/index.php?title=Sedna&diff=50075&oldid=prevASEtech: small body2026-09-20T06:57:37Z<p>small body</p>
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Sedna is a dwarf planet candidate and has the longest orbital period of any known object in the Solar System of its size or larger.<br />
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==Concordance, Etymology, History==<br />
Sedna was discovered on 14 November 2003 by the American astronomers Michael Brown, Chad Trujillo, and David Rabinowitz.<br />
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=== Origin of Constellation ===<br />
Sedna was named after the Inuit mythology goddess. Sedna is the goddess of the sea and the ruler of the frozen underwater world.<br />
=== Transfer and Transformation of the Constellation ===<br />
==== IAU Nomenclature ====<br />
The name for this body was accepted by the IAU in September 2004.<br />
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== Mythology ==<br />
no mythology<br />
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== Weblinks ==<br />
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* Wikipedia entry on [<nowiki/>[[wikipedia:Sedna_(dwarf_planet)|Sedna]]]<br />
* IAU [https://www.wgsbn-iau.org/ WGSBN] <br />
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== References ==<br />
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* [[References]] (general) <br />
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[[Category:American]] [[Category:Modern]]<br />
[[Category:Solar System]][[Category:Small Body]] [[Category:Minor Planet]]</div>ASEtech