How does Neptune compared to Earth?
Size. Neptune is nearly four times larger than Earth, according to the National Aeronautics and Space Administration (NASA). Neptune’s diameter is 30,775 miles across the equator, while Earth’s diameter is only 8,000 miles.
How cold is Neptune at night?
The average temperature on Neptune is about minus 200 degrees Celsius (minus 392 degrees Fahrenheit). Neptune, the farthest known planet of our solar system, is located about 30 times farther away from the sun than Earth is. Only about one thousandth of the sunlight received by our planet reaches Neptune.
Is Neptune dark or light?
Neptune is dark, cold, and very windy. It’s the last of the planets in our solar system. It’s more than 30 times as far from the Sun as Earth is.
How long is one day on Neptune?
0d 16h 6m
Neptune/Length of day
What planet is the coldest?
Uranus
Neptune is an incredible three billion miles away from the Sun. However, the coldest planet is not Neptune, but Uranus – even though Uranus is a billion miles closer to the Sun than Neptune. Uranus holds the record for the coldest temperature ever measured in the Solar System: a very chilly -224℃..
Why is Neptune blue NASA?
The predominant blue color of the planet is a result of the absorption of red and infrared light by Neptune’s methane atmosphere. Clouds elevated above most of the methane absorption appear white, while the very highest clouds tend to be yellow-red as seen in the bright feature at the top of the right-hand image.
How long is a day on Neptune compared to Earth?
Neptune Compared to Earth. You could fit 57 Earths inside Neptune and still have room to spare. A day on Earth is 24 hours, but a day on Neptune is 16 hours and 6 minutes. A year on Earth is, um, 1 year obviously, while a year on Neptune is 164.79 years. Here’s one element that’s actually pretty close.
How is Neptune related to the rest of the Solar System?
Neptune’s axis of rotation is tilted 28 degrees with respect to the plane of its orbit around the Sun, which is similar to the axial tilts of Mars and Earth. Neptune took shape when the rest of the solar system formed about 4.5 billion years ago, when gravity pulled swirling gas and dust in to become this ice giant.
How long does it take Neptune to rotate around the Sun?
Orbit and Rotation One day on Neptune takes about 16 hours (the time it takes for Neptune to rotate or spin once). And Neptune makes a complete orbit around the Sun (a year in Neptunian time) in about 165 Earth years (60,190 Earth days). Sometimes Neptune is even farther from the Sun than dwarf planet Pluto.
What is the average temperature of Uranus and Neptune?
Uranus – minus 320°F (-195°C) Neptune – minus 331°F (-201°C) Pluto – minus 388°F (-233°C) This graphic shows the average temperatures of various destinations in our solar system.