Write about artificial satellites orbiting

The first artificial satellite was Sputnika Russian beach-ball-size space probe that lifted off on Oct. Satellites that travel closer to Earth are at risk of falling because the drag of atmospheric molecules will slow the satellites down.

It helps monitor crops and other resources. Russia launched the first satellite, Sputnik 1, in Thailand has four satellites and shares in another, the scientist group says.

Space debris can be anything from large obsolete satellites to natural or artificial fragments of space materials.

Satellite (artificial)

High Earth orbit HEO is any orbit higher than geostationary orbit at 35, km 22, miwhich has over active satellites.

Scientists watching the rings close-up over 13 years, during the Cassini missionsaw conditions in which new moons might be born.

Most weigh a few tons or less. They are used for various purposes such as navigation, map making, observation of distant heavenly objects, telecommunications and many others. Close to the Earth, in LEO, the satellites must move faster to stay in orbit.

Artificial Satellite

Satellites are objects that orbit another larger object in space, launched by humankind and there are hundreds, if not thousands of satellites currently orbiting earth.

It is really a challenge sometimes to write a good text in English for a non-native speaker even if you know English very well because not only must you find appropriate collocations but you also have to keep thinking about the syntax all the time to make your English sound natural.

A satellite is an artificial object that is deliberately sent into orbit in spaceusually in order to send, receive or bounce back information to different areas of Earth. While some satellites are best used around the equator, others are better suited to more polar orbits — those that circle the Earth from pole to pole so that their coverage zones include the north and south poles.

Explorer 1 was the first U. Earth has one relatively large moon, while Mars has two asteroid-sized small moons called Phobos and Deimos. Satellites effectively support on a global basis all forms of communications ranging from the internet, tv programs, navigations etc.

Piece by piece, 15 nations contributed financial and physical infrastructure to the orbiting complex, which was put together between and It does this by placing the satellite in a position 35, km out in space perpendicularly above the equator.

Here is the basic outline how it all works. They have a wide variety of roles: Many planets and worlds in our solar system have human-made "moons" as well, particularly around Mars — where several probes orbit the planet doing observations of its surface and environment.

One is called low-Earth-orbitwhich extends from about to 2, km about to 1, miles. A satellite in a geostationary orbit moves around the Earth as fast as the Earth spins, so from the ground it looks like it is stationary not moving. At high altitudes, they are to be boosted up to still higher orbits to get them out of the way.

Others are thinking about refueling dead satellites for reuse, a technology that has been demonstrated robotically on the ISS. Those need to be in geostationary orbit. Later generations helped with Internet connections.

Hubble is another good example of what a satellite brought into orbit is capable of. Satellites are launched into space by rockets, and orbit up to and beyond 35, kilometres 22, miles in altitude. Also that year, the Iridium 33 and Cosmos satellites smashed into each other, generating a cloud of debris.

Medium orbit works well for GPS satellites - receivers on Earth use the satellite's changing position and precise time and a type of antenna that does not have to be pointed to find where on Earth the receiver is.Satellites are objects that orbit another larger object in space, launched by humankind and there are hundreds, if not thousands of satellites currently orbiting earth.

Sputnik 1 was the first artificial satellite to be successfully launched into space, by the USSR (Soviet Union) on 4 October About 1, active satellites, both government and private. Plus there are about 2, ones that no longer work. Russia launched the first satellite, Sputnik 1, in A satellite can be defined as an artificial body which has been placed in orbit around the Earth or another planet in order to collect information or for communication purposes.

It can also be described as a celestial body orbiting the Earth or another planet, for example our ownMoon. I will be looking at artificial satellites opposed to natural satellites. If an orbiting artificial satellite were to slow down, what would happen? Asked by: Christopher Alec Maquiling Answer Artificial satellites slow down all the time, and uniformly, they are no longer able to resist the pull of gravity and fall back to Earth.

Currently there are approximately 1, artificial satellites orbiting the Earth. Heliocentric orbit: An orbit around the Sun.

In our Solar System, all planets, comets, and asteroids are in such orbits, as are many artificial satellites and pieces of space debris. Though Artificial Satellites have mostly orbited Earth, some have orbited the moon, the sun, asteroids, Venus, Mars and Jupiter; these satellites mostly study the body around which they're orbiting.

As a satellite is any object that orbits another, Artificial Satellites are people-made.

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Write about artificial satellites orbiting
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