Admin Is Sedna a planet?
Sedna is a dwarf planet on the far outer reaches of the solar system. (Image credit: NASA.) Sedna is a solar system body that is one of the most distant bodies found in our solar system.
Why did the group leave Sedra?
The group departed for the Halo fragment to destroy the deposits, and were ultimately successfully, albeit with the loss of the majority of the team. Sedra is a relatively poor colony, with most of its industries based on agriculture and industrial manufacturing.
How far away was Sedna when it was discovered?
When Sedna was discovered it was 89.6 AU from the Sun approaching perihelion, and was the most distant object in the Solar System observed. Sedna was later surpassed by Eris, which was detected by the same survey near aphelion at 97 AU.
What would happen if you looked at the Sun from Sedna?
The extreme distance of the world means if you viewed the Sun from Sedna, you could blot it out with a pin. However, that pinprick of light would be bright, about 100 times brighter than the full moon viewed from Earth. To put this into perspective, the Sun from Earth is around 400,000 times brighter than the Moon.