Table of Contents
What is the approximate radius of the Moon?
Bulk parameters
| Moon | Ratio (Moon/Earth) | |
|---|---|---|
| Equatorial radius (km) | 1738.1 | 0.2725 |
| Polar radius (km) | 1736.0 | 0.2731 |
| Volumetric mean radius (km) | 1737.4 | 0.2727 |
| Ellipticity (Flattening) | 0.0012 | 0.36 |
What is the exact diameter of the Moon?
2,159 miles
Size: With a diameter of 2,159 miles (3,475 kilometers), the Moon is just 1/4 the size of Earth. Distance from Earth: The Moon’s average distance from Earth is 238,000 miles (383,500 km).
Can you touch the Moon?
Like Earth sand, moon dust is effectively made of tiny glass shards, but the sharp edges have not been worn down by erosion. But so long as you avoided touching rocks or metal, washed your hands afterward and didn’t mind some temporary swelling, you could probably touch the moon and survive.
What is the range of moon?
The average temperature on the Moon (at the equator and mid latitudes) varies from -298 degrees Fahrenheit (-183 degrees Celsius), at night, to 224 degrees Fahrenheit (106 degrees Celsius) during the day.
Does the moon have gravity?
1.62 m/s²
Moon/Gravity
How big is the Moon circumference?
6,783.5 miles
Earth’s moon is the fifth largest moon in the solar system. The moon’s mean radius is 1,079.6 miles (1,737.5 kilometers). Double those figures to get its diameter: 2,159.2 miles (3,475 km), less than a third the width of Earth. The moon’s equatorial circumference is 6,783.5 miles (10,917 km).
How far is the Moon fun facts?
Moon Profile
| Diameter: | 3,475 km |
|---|---|
| Orbits: | The Earth |
| Orbit Distance: | 384,400 km |
| Orbit Period: | 27.3 days |
| Surface Temperature: | -233 to 123 °C |
Is Moon Dust safe to touch?
Based on studies of dust found on Earth, it is expected that exposure to lunar dust will result in greater risks to health both from acute and chronic exposure. This is because lunar dust is more chemically reactive and has larger surface areas composed of sharper jagged edges than Earth dust.
Can you jump off of the moon?
Although you can jump very high on the moon, you’ll be happy to know that there’s no need to worry about jumping all the way off into space. In fact, you’d need to be going very fast – more than 2 kilometres per second – to escape from the moon’s surface.
What is on the far side of the moon?
In fact, observations have shown that only about 1% of the moon’s far side is covered with maria, or craters caused by volcanic activity on the moon. This sharply contrasts the object’s near side, 31% of which is covered with maria.
What is bigger, the earth or the Moon?
The Earth is larger than the moon in all respects. The moon is only about 25% of Earth’s diameter and only 1/50 the volume of this planet. In terms of specific figures, Earth’s diameter is 12,742 km, while that of the moon is only 3,476 km.
What is the size of the Earth compared to the Moon?
The diameter of the Moon is 3,474 km. Now, let’s compare this to the Earth. The diameter of the Earth is 12,742 km. This means that the Moon is approximately 27% the size of the Earth.
What is the biggest moon on Earth?
Ganymede is the largest and most massive moon in the Solar System. Its diameter of 5,268 km is 0.41 times that of Earth, 0.77 times that of Mars, 1.02 times that of Saturn’s Titan (the second-largest moon), 1.08 times Mercury’s, 1.09 times Callisto ‘s, 1.45 times Io’s and 1.51 times the Moon’s.
What is the mean distance of the Moon from Earth?
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).