EARTH ORBIT Meaning and
Definition
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Earth orbit refers to the path followed by an object as it revolves around the Earth due to the gravitational pull between the Earth and the object. This orbit can be either natural or artificial in nature.
In the context of natural Earth orbits, it primarily refers to the path taken by celestial bodies such as the Moon, which revolves around the Earth. The Moon's orbit is elliptical in shape, resulting in it being closer to or farther from the Earth at different points in its orbit. This natural orbit is termed as a lunar orbit.
On the other hand, artificial Earth orbits are those that are created by humans for various purposes, such as satellite deployment or manned space missions. Artificial Earth orbits are classified into several types, including low Earth orbit (LEO), medium Earth orbit (MEO), and geostationary orbit (GEO). LEO is closest to the Earth and is generally used for satellite communication, Earth observation, and scientific research. MEO is higher than LEO and is often employed by navigation systems like GPS. Lastly, GEO is the farthest from the Earth and is utilized for communication satellites that remain stationary relative to a specific location on the Earth's surface.
Overall, Earth orbit encompasses the trajectories followed by natural celestial bodies like the Moon and human-made objects like satellites as they revolve around the Earth, making it a fundamental concept in the field of astronomy and space exploration.
Common Misspellings for EARTH ORBIT
- warth orbit
- sarth orbit
- darth orbit
- rarth orbit
- 4arth orbit
- 3arth orbit
- ezrth orbit
- esrth orbit
- ewrth orbit
- eqrth orbit
- eaeth orbit
- eadth orbit
- eafth orbit
- eatth orbit
- ea5th orbit
- ea4th orbit
- earrh orbit
- earfh orbit
- eargh orbit
- earyh orbit
Etymology of EARTH ORBIT
The word "earth" originated from the Old English word "eorthe", which can be traced back to the Proto-Germanic word "*erthō". It is believed to have derived from the Proto-Indo-European root "*er-" meaning "ground" or "earth".
The term "orbit" has its roots in the Latin word "orbita" meaning "track" or "rout", which refers to the path that a celestial object follows. The Latin word "orbita" itself came from the verb "orbis", meaning "circle" or "disk".
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