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  1. Sedna (dwarf planet) - Wikipedia

    Sedna (minor-planet number 90377) is a dwarf planet in the outermost reaches of the Solar System, orbiting the Sun far beyond the orbit of Neptune. It was discovered in 2003, and is roughly 1,000 km …

  2. Sedna (mythology) - Wikipedia

    Sedna (Inuktitut: ᓴᓐᓇ, romanized: Sanna, previously Sedna or Sidne) is the goddess of the sea and marine animals in Inuit religion, also known as the Mother of the Sea or Mistress of the Sea.

  3. Sedna: The Arctic Goddess of Transformation and the Sea

    Dec 23, 2025 · Discover Sedna, the powerful Inuit sea goddess who rules the Arctic underworld. Explore her tragic transformation story, her role as Mother of the Sea, and the shamanic rituals that maintain …

  4. Sedna Is So Distant, We're Not Even Sure It's a Dwarf Planet

    Sedna, named for the Inuit goddess of the deep sea, is the most distant object known to orbit the sun and is three times farther from Earth than Pluto.

  5. Sedna | Trans-Neptunian Object, Dwarf Planet & Kuiper Belt | Britannica

    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 astronomers at Palomar Observatory on …

  6. Sedna | The OS for Shipping

    Sedna powers smarter, faster maritime operations. Streamline communications, automate workflows, and connect every team in one platform.

  7. How Do I Log In? – Sedna Help Centre

    Access your browser to navigate to your dedicated URL. Your company likely uses SSO to authentic your Stream access. Enter your email address on the page and click Log In. This should take you to …

  8. Sedna Facts - The Planets

    Nov 14, 2003 · Sedna is a minor planet, or planetoid, that lies beyond the Kuiper Belt. Its home reaches to the far edges of the solar system, making it one of the most distant space bodies ever identified.

  9. About | Sedna - Empowering Your Mining Tech

    Founded in 2005 in Johannesburg, South Africa, Sedna initially focused on merging the worlds of instrumentation and IT, known as Industrial IT, within the mining industry. Nearly 20 years later, now …

  10. Sedna - The Solar System Wiki

    Sedna, officially named as 90377 Sedna, is a dwarf planet candidate in the edge of the Solar System discovered in 2003. Spectroscopy has revealed that Sedna's surface composition is largely a mixture …