Sedna loos like mars because it appears to be as red as mars.
No. While we only have a rough estimate of Sedna's size, we know that it is much smaller than Earth.
Sedna is thought to be less than 1600 km across, which would make it very much smaller than the Earth. We do not have really good dimensions yet.
Sedna
No. Sedna is currently classified as a planetoid.
Sedna's gravity is significantly weaker than Earth's gravity. Sedna is a distant dwarf planet located in the outer reaches of our solar system, and its smaller size and mass result in a much weaker gravitational pull compared to Earth.
smaller then earth
No. While we only have a rough estimate of Sedna's size, we know that it is much smaller than Earth.
Sedna is thought to be less than 1600 km across, which would make it very much smaller than the Earth. We do not have really good dimensions yet.
Not "a" Sedna; just "Sedna". Sedna is the Inuit goddess of the sea. Also, a dwarf planet named after this goddess.
Sedna
No. Sedna is currently classified as a planetoid.
Sedna's gravity is significantly weaker than Earth's gravity. Sedna is a distant dwarf planet located in the outer reaches of our solar system, and its smaller size and mass result in a much weaker gravitational pull compared to Earth.
There is not a way to tell how many km are from the sun to Sedna. It is a long distence from the sun to Sedna.
I honestly don't know for sure what Sedna was made out of. I know that dwarf planets are normally made out of rocky and maybe some icy things too. And as you know, Sedna is a dwarf planet. Iv'e always wondered. Maybe you could look up Sedna off of Wikipedia or you can watch on youtube "the mystery of Sedna." I love space. Hope this helps! ~Emily
Sedna is a small DWARF planet made of ice and rock.
Sedna does not have any moons. It is a planetoid located in the outer reaches of the Solar System beyond the Kuiper Belt.
Sedna is not a moon of Saturn. It is a dwarf planet that is located in the outer parts of the Solar System. Sedna was discovered in 2003.