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2 lightyears

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12y ago

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Related Questions

How many km is sedna from sun?

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.


Is Sedna important?

Yes she is. If the Inuit goddess Sedna didn't exist than all the people would die.


Which planet is the furthhest from the sun?

The furthest planet in our solar system from the sun is Sedna. It would take about 10,500 to 12,000 year to get there!


What is a sedna?

Not "a" Sedna; just "Sedna". Sedna is the Inuit goddess of the sea. Also, a dwarf planet named after this goddess.


How many minutes does it take light to travel from the sun to sedna?

The distance from the Sun to Sedna is approximately 86 astronomical units (AU). Since light travels at a speed of about 186,282 miles per second, it would take roughly 13.7 hours for light to travel from the Sun to Sedna. This is equivalent to around 822 minutes.


Which is further sedna or Eris?

Sedna


Is sedna 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.


Is sedna an asteroid?

No. Sedna is currently classified as a planetoid.


How long is a year on Sedna?

Sedna is not a planet, according to the International Astronomical Union (IAU). Because Sedna is so distant and so small, it has not yet been classified, but is probably a Trans-Neptunian Object. It may or may not turn out to meet the standards of a "dwarf planet", depending on whether its mass is high enough to force it into a roughly spherical shape. Sedna's orbit is highly elliptical and has not been completely analyzed, but its perihelion appears to be 76 AU with an aphelion of 975 AU. This would give it an orbital period of perhaps 12 thousand years.


What is sedna's Landscape?

Sedna is a small DWARF planet made of ice and rock.


How many moons does sedna have?

Sedna does not have any moons. It is a planetoid located in the outer reaches of the Solar System beyond the Kuiper Belt.


Is Sedna one of Saturn's moon?

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.