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| the average distance from the sun |
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| is 30.07 AU (4.5 billion km) |
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| the length of year (revolution speed) |
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| might be rings around neptune |
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| when neptune moved towards a star, the stars light dimmed a little before neptune covered it. |
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| is mostly gas and liquid. has NO solid surface. made up of gaseous substances that get hot and dense in the interior. |
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| neptune is inner or outer |
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| is, has very violent winds |
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| is a little bit more than earths axias tilt. its 28.8 |
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| neptunes newly discovered moons |
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| there are 13, biggest moon is triton |
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| surface is icy landscape of frozen nitrogen. the frozen surface reflects sunlight well, so triton is much brighter than the other moons of neptune. |
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| its orbit leads scientist to think that it was formed in a different place but neptune captured it. |
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| astronomers have discoverd dozen of large comet- and asteriod like bodies lying beyond neptune. |
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