Wednesday , January 20 2021

NASA puts a key satellite in place for the March 2020 mission



To tighten the MVENS circuit, NASA will burn its thrusters over the next few days to slightly lower its altitude. It will then rely on the pull of the red planet's upper atmosphere to slow it down every time it orbits and the planet and to change its orbit in a technique known as "aerobraking". NASA says aerobraking, which can be described as putting your hand outside a moving car, will allow the agency to reach its goal while using very little fuel.

In addition to giving a stronger signal to the rover, the move will also allow the spacecraft to communicate with Mars 2020 more often. By lining at a lower height, the probe can circulate Mars 6.8 times per second. (Earth) day instead of just 5.3 times, allowing it to receive more data. The MAVEN, which stands for Mars Atmosphere and Volatile Evolution, was deployed to look more closely at Martian's atmosphere and water. Since entering the Martian circuit in 2014, it was able to help scientists determine that solar wind and radiation were responsible for stripping Mars of most of its atmosphere and that the planet has two types of auror, among other discoveries .

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