0
The planet Neptune has a deep, dense atmosphere of gases and liquids, so there is no definitive surface to measure. So the closest approximation of its "diameter" is accurate to about 30 kilometers, and is 49,528 km (30,775 miles), which is almost 4 times as wide as Earth.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThe equatorial circumference of Neptune is 96,129 miles (154,704.6 kilometers). Its average diameter is 30,598 miles, which is four times the diameter of Earth.
Wiki User
∙ 11y agoThe equatorial diameter of Neptune is about 31410 miles. That makes the distance around the equator about 98677 miles.
Wiki User
∙ 11y agoAbout 160,592 kilometers.
Wiki User
∙ 13y ago1 inch
Add your answer:
Earn +20 pts
What is n Neptune's distance from earth in astronomical units?
The distance between neptune and the sun is 15.0935 astronomical units (AU).
What is the distance between Neptune and Uranus?
uranus to neptune is 1,600 million kilometers apart
What is the distance between earth to Neptune in kilometers?
The minimum Earth-Neptune distance is approximately 4.36 billion miles. The maximum is 4.63 billion miles.
What planet is on maximum distance from the earth?
No matter where earth and Neptune are in their orbits about the sun, Neptune will always be the furthest planet from us. The reason is that the distance between Uranus and Neptune is much greater than the distance between the earth and sun.
What is the average orbital speed of Neptune in km-sec?
Neptune spins at a equatorial rate of 2.68 km/sec, or a velocity of 9,660 km/hr (6000 mph).
Why is the temperature of Neptune very cold?
Because it is 30 times as far from the sun as earth is. This means that an equatorial square metre on Neptune gets 1/900 of the solar radiation (and so energy) compared to an equatorial square metre on earth.
What is the mean distance from Neptune to the sun in astronomical units?
the mean distance from the Neptune and the sun is 30.1AU.
What is n Neptune's distance from earth in astronomical units?
The distance between neptune and the sun is 15.0935 astronomical units (AU).
What is the forth largest planet?
Neptune with an equatorial radius of 24,764 about 3.88 that of the Earth [See Link]
In what year was the moon called Proteus discovered?
In what year was the moon called Proteus discovered? real answer is..... Answer: Discovered by Voyager 2 spacecraft in 1989, it is named after Proteus, the shape-changing sea god of Greek mythology. Proteus circles Neptune in a nearly equatorial orbit at the distance of about 4.75 equatorial radii of the planet.
What is the distance between Neptune and Uranus?
uranus to neptune is 1,600 million kilometers apart
What is the distance between earth to Neptune in kilometers?
The minimum Earth-Neptune distance is approximately 4.36 billion miles. The maximum is 4.63 billion miles.
What planet is on maximum distance from the earth?
No matter where earth and Neptune are in their orbits about the sun, Neptune will always be the furthest planet from us. The reason is that the distance between Uranus and Neptune is much greater than the distance between the earth and sun.
What is equatorial diameter?
The distance between the Equator and the Latitude i think??
What is the distance from International Space Station to Neptune?
By solar system standards the Space Station is very, very close to the earth. So, the distance from the Space Station to Neptune is the same as the distance from earth to Neptune, and this distance changes constantly as the two planets orbit around the sun.
What is the average orbital speed of Neptune in km-sec?
Neptune spins at a equatorial rate of 2.68 km/sec, or a velocity of 9,660 km/hr (6000 mph).
How far is the distance across the solar system to Neptune?
The distance across Neptune at its equator is 30,599 miles. This is equal to 49,244 kilometers. Neptune is the fourth largest planet.
