how far is the moon away
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How do we know how far away the moon is? How do we know how far away the moon is? The exact distance between the Moon and Earth varies since the Moon follows an elliptical (oval) orbit, but on average the Moon is 384,399 km away. If you had a piece of string that long, you could wrap it all the way around the Earth’s equator almost ten times.
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- At the closest point (perigee) in its orbit, Mercury is 57 million miles from Earth, and at its perigee, the Moon is 225,623 miles from Earth; therefore, the Moon is approxima … tely 57,225,623 miles from Mercury.
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Time It Takes To Travel To The Moon Traveling Object. Time To The Moon. The moon is 239,000 miles (385,000 km) from Earth. Here’s how fast the distance can be covered.
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Distance to the Moon When the Moon is away from Earth, it is called apogee. At apogee, the distance of the Moon from Earth is 406,300 km (252,463 mi). The average of these two distances gives the actual Lunar Distance, 384,400 km (238,855 mi). The time taken by light to travel this distance is 1.26 seconds. Lunar distance has some significance in astronomy.
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Lunar distance (astronomy) The time-averaged distance between Earth and Moon centers is 385,000.6 km (239,228.3 mi). The actual distance varies over the course of the orbit of the Moon, from 356,500 km (221,500 mi) at the perigee to 406,700 km (252,700 mi) at apogee, resulting in a differential range of 50,200 km (31,200 mi). Lunar distance is commonly used to express the distance to near-Earth object encounters.
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- Our moons average distance from the Earth is 384,399 km (238,854 miles). However the Moon's orbit is elliptical and the distance therefore varies during its orbit though, from around 405,696 km (252,088 miles) at its furthest (Apogee) to 363,104 km (225,622 miles) at its closest (Perigee).
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Lunar distance (astronomy) The Moon is spiraling away from the Earth at an average rate of 3.8 cm (1.5 in) per year, as detected by the Lunar Laser Ranging Experiment. By coincidence, the diameter of corner cubes in retroreflectors on the Moon is also 6998380000000000000♠3.8 cm. Distance between the Earth and Moon - sizes and distance to scale.
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Difference Between Earth and Moon As we all know, earth and moon form a part of our solar system. The surface area of the moon is 37.8 million square km and the surface area of the earth is 510 million square km. The moon is situated 384, 000 km away from the earth. The earth is situated 149, 668, 992 km (93, 000, 000 miles) from the sun. The earth’s distance from the sun is conducive to life. Also, the moon does not have water, but the earth has water.
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How far away is the Moon? The Moon is at an average distance of 238,855 miles (384,400 kilometers) away from Earth. That is about the width of 30 Earths. Because the Moon does not orbit Earth in a perfect circle, but instead travels in a slightly elliptical orbit, its distance from Earth varies between 225,700 miles (363,300 kilometers) and 252,000 miles (405,500 kilometers).
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What is the distance from the moon to the sun? The Moon, on average, is about 150 million kilometers away from the Sun. That’s actually an interesting coincidence, since the Earth orbits about 150 million kilometers away from the Sun. What? Well, the Moon orbits the Earth, so it’s following the Earth around in its orbit around the Sun.
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- The  closest the moon can get to Earth is 225,622 miles. The farthest it  can get is 252,088 miles. The closes…t possible distance from Earth  to Mars is 33.9 million miles. Therefore the Earth is always much  closer to the moon than Mars, no matter where they are in orbit.
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Supermoon At perigee, the point at which the. moon is closest to Earth, the distance is approximately 360,000 kilometers. At apogee, the point. at which the moon is farthest from Earth, the distance is approximately 405,000 kilometers.
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How Far Back Are We Looking in Time? When you look around you, you’re not seeing the world as it is, you’re seeing the world as it was, a fraction of a second ago. And the further things are, the further back in time you’re looking. The distance to the Moon is, on average, about 384,000 km. Light takes about 1.28 seconds to get from the Moon to the Earth. If there was a large explosion on the Moon of a secret Nazi base, you wouldn’t see it for just over a second.
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- 1 The Moon is 239,000 miles, or 384,000 kilometres away from the Earth.  The Moon is much smaller than the Earth, with a diameter of 2159 miles, or 3476 kilometres. It is airless, waterless and lifeless.
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- Lunar distance is also called Earth-Moon distance, Earth–Moon characteristic distance, or distance to the Moon, and commonly indicated with LD or δ ⊕ L {\textstyle \Delta _{\oplus L}} . The mean semi-major axis has a value of 384,402 km (238,856 mi).
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Lunar distance (astronomy) For its other use in navigation, see Lunar distance (navigation) . Lunar perigee – apogee size comparison. In astronomy, a lunar distance (LD) is a measurement of the distance from the Earth to the Moon. The average distance from the center of the Earth to the center of the Moon is 384,400 km (238,900 mi).
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How Far is the Moon? At perigee — its closest approach — the moon comes as close as 225,623 miles (363,104 kilometers). At apogee — the farthest away it gets — the moon is 252,088 miles (405,696 km) from Earth. On average, the distance from Earth to the moon is about 238,855 miles (384,400 km). However, the moon is moving away from Earth at a rate of about 1.5 inches (4 cm) per year.
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How Far is the Moon? The moon's orbit around Earth is elliptical. At perigee — its closest approach — the moon comes as close as 225,623 miles (363,104 kilometers). At apogee — the farthest away it gets — the moon is 252,088 miles (405,696 km) from Earth. On average, the distance from Earth to the moon is about 238,855 miles (384,400 km). According to NASA, That means 30 Earth-sized planets could fit in between Earth and the moon. That wasn't always the case. Scientists think the moon formed when a massive Mars-sized object collided with the young planet.
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How do we know how far away the moon is? Astronauts on the Apollo 11, 14 and 15 missions positioned retro-reflectors (a bit like the cat’s eyes you see on roads) on the surface of the Moon. Physicists bounce a pulse of laser off one of these reflectors, timing how long it takes for the laser beam to make the return trip - about two and a half seconds. Since we know the speed of light, they can then work out how far away the Moon is to within a few millimetres. This project is called the Lunar Laser Ranging experiment and it took measurements every year between 1969 and 2009.
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- The average distance from the Earth to the Moon is 238,857 miles, about thirty times the diameter of the Earth. Earth's diameter is about 8,000 miles. Earth's circumference is about 25,000 miles. Earth's distance from the moon is 1 second (in light years).
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- The moon has distanced itself (receded) from Earth in this way, by hundreds of thousands of kilometers, in its long association with Earth. It is calculated that the current orbit of the moon increases in diameter by about 3.8 cm (about 1 1/2 inches) every year as a result of this effect. Over millions and billions of years this has added up. The moon is currently moving away from the earth about 3 to 4 times faster than in the past. The spacing of the major oceans and continents allows for a more powerful effect than earlier. But it will not continue this way indefinitely.
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- The lunar distance is approximately a quarter of a million miles. Lunar distance is also called Earth-Moon distance, Earth–Moon characteristic distance, or distance to the Moon, and commonly indicated with LD or δ ⊕ L {\textstyle \Delta _{\oplus L}} . The mean semi-major axis has a value of 384,402 km (238,856 mi).
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How Far is the Moon? Today, the moon is moving away from Earth at a rate of about 1.5 inches (4 cm) per year. The moon is in synchronous rotation with Earth. In other words, the moon rotates on its axis in about the same amount of time it takes to revolve around Earth — 27 days 8 hours, which is called sidereal month.
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- For from 230,000 miles away it really is a small planet. — Frank Borman, Apollo 8, press reports, 10 January 1969. The view of the Earth from the Moon fascinated me—a small disk, 240,000 miles away. It was hard to think that that little thing held so many problems, so many frustrations. Raging nationalistic interests, famines, wars, pestilence don't show from that distance.
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- 238,857 miles (that's a lot of gas money!) If you're measuring the center-to-center distance from the Earth to the Moon, the distance would be about 384,403 kilometers/238,85 … 7 miles. The average distance between Earth and Moon is approximately 30 times Earth's diameter.he sun has the greatest pull. The  tides are greatest during a new moon wh … en the sun and the moon are  pulling from the same direction. The side of the earth that faces  the sun usually has the high tide, while the side away from the sun  has the low tide. 1 person found this useful.
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How far is the Moon from the Earth? The average distance from Earth to the Moon is 384,403 kilometers or 238,857 miles, but the actual distance varies over the course of the orbit of the moon. Depending on the Moon's location in its orbit, it is between 225,623 and 252,088 miles away from Earth. This is about 30 times the diameter of the Earth.