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The Earth will move at minimum speed this Thursday, July 6 and will reach its farthest point from the sun in its orbit in 2018.
This astrological phenomenon is known as aphelion and takes place every year between July 2 and 7, in winter in the northern hemisphere and in winter in the southern hemisphere.
The exact distance will be 152,095,566 kilometers. Last year, July 3, 2017, the Earth in aphelion was a little closer, at 152,092,504 kilometers.
The orbit of the Earth is almost but not entirely circular, so the distance from the Sun does not vary much. For example, today it is 5 million kilometers farther from the sun than in six months and the average distance is 150 million kilometers.
Earth at Minimum Speed
The # Earth ] will traverse this 6th of July (18:47 CET) its farthest point from #Sol in orbit 2018, an astronomical landmark which is known as #Afelio and which takes place every year between July 2 and 7
Its orbital velocity will be 103 536 km / h pic.twitter. com / 5y761AnmL5– ICES – Info and Emerg (@Cieminfo) 4 July 2018
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Why is the movement slower?
According to Kepler's second law this distance translates into a lower speed of 103,536 kilometers per hour. It is more than 7,000 kilometers per hour more slowly than in the perihelion point of the orbit of a planet closer to the Sun, recorded on January 3.
The German astronomer Johannes Kepler was given At the beginning of the seventeenth century, the line that connects the planets and the Sun covers the same area in the same period of time, by which the planets move faster at the approach of the star.
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