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A year on Sedna is 10,500 Earth years.
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∙ 8y ago
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In sedna years it is 1825000 how much is that in earth years?
Calculated at around 11,400 earth years.
Is Sedna bigger than Earth?
No. While we only have a rough estimate of Sedna's size, we know that it is much smaller than Earth.
How much is Sedna's gravity compared to Earth's gravity?
Sedna's surface gravity is estimated to be 0.27 m/sec2; Earth's surface gravity is about 9.8 m/sec2.
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.
Which is further sedna or heliosphere?
The heliosphere starts right here (or, you might say, at the Sun). Sedna is much further out. However, the heliosphere extends far out beyond Pluto. So the outer boundary of the heliosphere can be beyond Sedna. Sedna has an orbit that is very "eccentric" (highly elliptical). It's distance from the Sun varies greatly as it orbits. So, whether Sedna is inside or outside of the heliosphere changes with time.
How much longer until the sun makes live on earth impossible?
There is no exact time but it is prob anywhere from 400-500 million years from now
Is the earth 16 million years old?
No. It is much older. Earth is about 4.6 billion years old.
How much time mercury makes a rotation?
58.90 Earth Days.
How much time is it from earth to Pluto?
12 years
How much percentage of beryllium makes up the earth?
The beryllium abundance in the earth's crust is 4-6 ppm.
How much lead makes up th earth?
most of the inner core
What percent Salty water makes up how much of water on earth?
71%
