The Moon Distance Calculator shows approximate times for when the Moon is closest to the Earth (perigee) and furthest from the Earth (apogee).
We measure the apparent brightness of celestial bodies in magnitude. The brighter a planet shines, the lower the magnitude value. Negative numbers indicate that the planet is very easy to spot in the night sky, even with ambient light. The planets also have phases, like the Moon, but these...
This means that distance from the Earth to the Moon can vary by 43,592 km. That’s a pretty big difference, and it can make the Moon appear dramatically different in size depending on where it is in its orbit. For instance, the size of the Moon can vary by more than 15% from when...
We now know the distance to the moon is, on average, about384,400 kilometers(km) or238,857 miles. That’s equal to thirty times the width of Earth at its widest girth. Of course, the moon doesn’t sit still. As Earth’s only natural satellite completes its daily elliptical orbit, t...
ride - move like a floating object; "The moon rode high in the night sky" come - cover a certain distance; "She came a long way" ghost - move like a ghost; "The masked men ghosted across the moonlit yard" betake oneself - displace oneself; go from one location to another overfly,...
the distance to the nearest 100 000km from Earth to the moon is given as 400 000km.The average speed to the nearest 500km/h of a rocket to the moon is given sa 3500km/h .calculate the greatest and least time it could take the rocket to reach the moon...
The solution yielded a value of 384,400 km =1.2 km for the mean distance to the moon. The uncertainty of 1.2 km is mainly due to the uncertainty of the lunar radius. Using this mean distance, a value of 6,378,167 m for the earth's equatorial radius was determined. (Author)Yaplee,...
英语翻译the distance to the nearest 100 000km from Earth to the moon is given as 400 000km.The average speed to the nearest 500km/h of a rocket to the moon is given sa 3500km/h .calculate the greatest and least time it could take the rocket to re
The moon orbits the Earth and has an elliptical orbit, so its distance is not constant. The average distance from the Earth to the moon is 238,855 miles (384,400 km). This variation in distance, known as lunar libration, creates subtle changes in the moon’s appearance as it moves clos...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook miss distance The maximum distance at which the explosion of a missile head can be expected to damage seriously its target. An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies,...