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On Tuesday, July 31, the planet Mars will approach Earth more than ever (after 2003) and will be the brightest of the last 15 years
So near and so bright Mars will reappear in observers of the Earth in 2035.
Mars and Earth move with elliptical orbits around the Sun at different distances from our star and at different speeds. Every two years, the two neighboring planets and the Sun are aligned with the Earth in the middle, a phenomenon called "contrast" in astronomy
The opposition of this year took place on July 27, the same day as the spectacular long-lasting total eclipse of the Moon.
Aris will reach his nearest point on Earth at 10:50. July
The planet, shining in the sky with an orange-red hue, will be about 57.6 million kilometers from Earth.
But despite this approach, the record would not be broken in 2003, when the "red planet" only dragged 55.8 million kilometers from Earth. It is the closest contact for nearly 60,000 years, a record that will not be destroyed on August 28, 2287, according to NASA estimates.
When Mars is in line with the Earth, but with the Sun among them, then it is at its greatest distance from Earth, about 401 million kilometers. The average distance between Earth and Mars is about 225 million kilometers.
Because Mars is farther away from the Sun than the Earth, it takes about two Earth years to complete a complete circumstance. year) around the parent of our solar system
For about two months, between July 7th and September 7th, Mars will shine more strongly than Jupiter in the sky of the Earth and it will be – and not the largest planet of our solar system – the fourth lightest object after the Sun, the Moon and Venus.
Mars, which is about half the size of the Earth and much farther than our moon, will appear in the sky about 75 times less than the moon.
Other space services launch their space missions every two years when Aris approaches the Earth to make the journey shorter. Thus, the rovers Opportunity and Spirit were launched in 2003, the Martian satellite MRO in 2005 and Mars Phoenix Lander in 2007.
The next Earth-Earth approach will take place in October 2020 and the next opposition very close to the two planets in September 2035.
At this time, Aris is in the midst of a vast sandstorm that has covered almost the entire planet and sank in silence the American rover Opportunity, which might not be restored after this adventure , the most difficult of the last 14 years. his mission
From information of RES-BS
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