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6 de fev. de 2024 · Here are 5 interesting facts about Planet Neptune. 1. Neptune is the farthest planet from the sun. Neptune is about 4.495 billion kilometers from the center. This means that it is the farthest planet to receive solar radiation from the sun. This is about 30 astronomical units (AU) away from Earth. Remember that Earth is just 1 AU, which is the ...
17 de mar. de 2021 · A Neptunian year lasts for 165 Earth years! Because of Neptune distance from the Sun, It takes 164.79 Earth years to orbit the Sun once. This means that since it’s discovery in 1846, only one Neptunian year has passed! Neptune has a similar tilt on its axis as Earth does. This means that it has similar seasons as Earth does, only they last ...
10 de nov. de 2019 · 4. A day on Neptune lasts for 16 hours. The planet of Neptune completes a full spin or rotation around its axis (one day) once every 16 hours. 5. Sunlight takes 4 hours, 9 minutes, and 55 seconds to reach Neptune. Neptune is located 2,793 million miles (4,495.1 million km) away from the Sun (on average).
17. The Planet Is Four Times the Size of Earth. Neptune is about four times wider than the Earth. Its radius is about 15,300 miles or 24,600 kilometers, while Earth’s is only 3,960 miles or 6,371 kilometers. According to NASA, “If Earth were the size of a nickel, Neptune would be about as big as a baseball.”.
3 de jul. de 2019 · This NASA cutaway of the interior of Neptune shows (1) the outer atmosphere where the clouds exist, (2) the lower atmosphere of hydrogen, helium, and methane; (3) the mantle, which is a mixture of water, ammonia, and methane, and (4) the rocky core.NASA/JPL. Not surprisingly, Neptune's interior structure is a lot like Uranus's.
Top 20 Fun Facts About Neptune. Windy Weather – Neptune’s winds whip around the planet at over 1,200 mph, the fastest in our solar system. These jet streams may be hot enough to melt aluminum! Icy Blue Color – Methane gas gives Neptune its distinctive, vivid blue color. Up close, the planet’s atmosphere has bands of azure blue.
12 de abr. de 2024 · 3. It’s the coldest planet. The average surface temperature on Neptune is -201°C (-331°F), making it the coldest planet in the solar system. 4. Neptune is the windiest planet, too. Neptune is the solar system’s windiest planet, with wind speeds of up to 2000 km/h (1,200 mph).
