Sedna

"The Grineer have expanded their empire into this region."

- In-game description

The Grineer are currently the controlling faction of this planet.

The vital target of this dwarf planet is Kela De Thaym, who has a chance to drop blueprints for the parts of the Saryn Warframe.

Expected Enemies
''Infested can appear during Invasion missions. These lists do not apply to Survival missions.''

Trivia

 * Sedna missions are named after water spirits of various cultures.
 * Sedna is the goddess of the sea and marine life in Inuit Mythology, who is believed to exist under the Arctic Ocean.
 * Sedna is a planetoid three times farther from the sun than Neptune, and is widely believed to be a dwarf planet.
 * Sedna was named so, as it is one of the coldest celestial objects in the solar system, and contains water.
 * Tiamat has short missions and good drop rates of Alloy Plates and Rubedo.
 * Around this location is where Alad V located dormant Tenno unknown to even the Lotus, during the Zanuka Project.

Sedna