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On average, Neptune orbits the Sun at a distance of 30.1 AU, approximately 30 times the Earth-Sun distance Unexpected changes in the orbit of Uranus led astronomers to deduce that its orbit was subject to gravitational perturbation by an unknown planet. Neptune was subsequently found within a degree of its predicted position, and its largest moon, Triton, was discovered shortly thereafter.
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What does the retrograde motion of neptune's moon Triton indicate about its origin?
Because Triton revolves around Neptune opposite its rotational direction it is considered retrograde. This indicates that it was likely a planetoid that was captured by Neptune's gravity rather than having formed in orbit around Neptune.
How long would it take to get to Neptune from earth at 500 mph on march 1?
The answer depends on the relative motion of Neptune. The distance from the earth to Neptune when you set off will not be the same as the distance when you arrive. You would need to calculate the position of Neptune at the arrival time.This is like, if you are playing a ball game you do not go to where it is but to a point which you and the ball will get to at the same time.
Why did they call the planet Neptune Neptune?
Neptune is a planet that looks like it is covered with water. They named it Neptune after the ancient god of water Neptune.
Name The God Of The Seas?
Neptune was the god of water and the sea. His Greek equivalent was Poseidon.
How many days does it take to get to Neptune from the earth?
That depends on how fast you are moving between Earth and Neptune. Or If you want to be even more precise than that , how fast you are going to accelerate, the speed your going to travel at, What time and date because the planets are in motion. I will be happy to help you solve this with a little more input.
Does Neptune rotate on its axis?
yes, in real motion.
What planet has a moon that exhibits retrograde motion?
neptune
What does the retrograde motion of neptune's moon Triton indicate about its origin?
Because Triton revolves around Neptune opposite its rotational direction it is considered retrograde. This indicates that it was likely a planetoid that was captured by Neptune's gravity rather than having formed in orbit around Neptune.
What determines the speed of orbit on Neptune?
According to Kepler's laws of planetary motion, its distance from the sun.
How does Neptune gravity keep Neptune in motion?
No force is necessary to keep a moving object in motion. But if you want it tofollow a curve, such as for example a closed orbit, then that takes force. Theforce that keeps Neptune in its closed orbit is the same force that keeps everyplanet, moon, comet, and asteroid in its own closed orbit around its own centralbody. It's the force of gravity.
What is Triton orbital period?
If you mean the largest moon of the Neptune - its orbital period is -5.877 d (retrograde motion)
How long would it take to get to Neptune from earth at 500 mph on march 1?
The answer depends on the relative motion of Neptune. The distance from the earth to Neptune when you set off will not be the same as the distance when you arrive. You would need to calculate the position of Neptune at the arrival time.This is like, if you are playing a ball game you do not go to where it is but to a point which you and the ball will get to at the same time.
Who was the first one to discover Neptune?
Galileo did record its position but, because Neptune was just entering its retrograde phase, he did not see its orbital motion an so thought it was a star.It was properly identified by Johann Gottfried Galle in 1846.
What is Neptune's atmosphere composed of?
Neptune is surrounded by thick layers of clouds in rapid motion. Winds blow these clouds at speeds up to 700 miles (1,100 kilometers) per hour. The clouds farthest from Neptune's surface consist mainly of frozen methane. Scientists believe that Neptune's darker clouds, which lie below the clouds of methane, are composed of hydrogen sulfide.
Circular motion occurs only near the earths surface?
False. A contra example; Triton has a circular motion about Neptune Newton's first law of motion: a body remains a rest or in uniform motion in a straight line unless acted upon by a force. If there is a centripetal force towards a point acting on a body that is moving then that body will have circular motion. The body and point do not have to be on earth.
Why did they call the planet Neptune Neptune?
Neptune is a planet that looks like it is covered with water. They named it Neptune after the ancient god of water Neptune.
What is the land and surface features on Neptune?
Why is Neptune blue? Neptune
