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Its speed will vary greatly as its orbit is highly eccentric. It will be slower when further out from the sun on its 11,000 year orbit. Its average speed is around 1.04 km/s.

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13y ago
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5mo ago

Sedna is a trans-Neptunian object, which means it orbits the Sun at extreme distances. Its orbital speed is approximately 1.1 km/s.

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Q: What is the orbital speed of Sedna?
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Related questions

What is the name for a planet's speed in its orbit?

It is the orbital velocity (speed and direction) or orbital speed (rate of motion). It is usually stated as "average orbital speed" but is actually "mean orbital speed."


What does the words orbital speed mean?

Orbital speed is the velocity (speed) of an object as it travels an orbital path around a reference point.


Which term refers to the speed at which a planet travel in its orbit?

Orbital velocity refers to the speed at which a planet travels in its orbit.


What is the formula for orbital speed?

Orbital speed = (circumference of the orbit) / (period of revolution)


Which planet moves around the sun at the slowest speed of any planet?

Sedna.


How is orbital speed determined?

Orbital speed of a satellite: v - orbital speed G - gravitational consatnt R - radius of earth h - height of orbit


What are the orbital speeds of Jupiter's Galilean moons compared to earth's moon?

The orbital speeds of Jupiter's Galilean moons are significantly faster than Earth's moon. For example, Io, the innermost moon, has an average orbital speed of about 17.3 km/s, whereas Earth's moon has an average orbital speed of about 1 km/s. This difference is because Jupiter's stronger gravitational pull causes its moons to orbit at higher speeds.


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.


What is the orbital speed of Titan?

Titan, Saturn's largest moon, has an orbital speed of about 5.57 km/s. This means it travels around Saturn at an average speed of 20,052 km/h.


How does earth's varying orbital speed affect it's rotation?

The earth's orbital speed has no influence or effect on its rotation.


What planet orbits the longest?

The dwarf planet Sedna is believed to have an orbital period of about 11,400 years. It orbits at a distance between 76 and 937 astronomical units.


Which is further sedna or Eris?

Sedna