space travel
Mercury probe “BepiColombo” again very close to the target
An illustration of BepiColombo’s flyby of Mercury. photo
© ESA/ATG medialab/dpa
On its long journey to Mercury, the “BepiColombo” space probe once again comes very close to the target planet. It is intended to collect valuable data and images.
The “BepiColombo” space probe comes very close to its target Mercury on June 19 and speeds past again. According to current calculations, the research probe will approach the smallest planet in the solar system at 9:43 p.m. (CEST) to within 247 kilometers, said the European Space Agency Esa from the control center in Darmstadt at the request of the German Press Agency.
The time of this closest approach could still change slightly. Should trajectory corrections still be necessary, “BepiColombo” could also approach Mercury to within 200 kilometers.
According to Esa, this will be the third of a total of six flybys of the planet closest to the sun. The last such maneuver on Mercury was in June last year – the distance was 200 kilometers. These flybys are necessary to slow down the probe because of the enormous gravitational pull of the sun. During the upcoming flyby, instruments on board are to be switched on and images of the planet are to be taken shortly before and shortly after the closest approach.
The “BepiColombo” space probe was launched in October 2018 on its seven-year journey to the planet closest to the sun. With two satellites on board, it is scheduled to examine the surface and magnetic field of the celestial body from December 2025. The European-Japanese joint project with a total cost of around two billion euros is intended to contribute to a better understanding of the origins of the solar system. It is controlled from the Esa control center in Darmstadt.