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The study of the asteroid Benuu by OSIRIS-REx probe is of great scientific importance because it can give more clues about the origin of the solar system and life on earth.
The OSIRIS-REX spacecraft is studying the asteroid Bennu from early December and will remain so until March 2021, its return to Earth being scheduled for 2023. Considered vital to the scientific community, according to their unique characteristics, the researchers claim that the "space rock" helps to understand the origin of the solar system and life on Earth through the badysis of its carbon-rich surface.
The first results are certain. to appear, and in the soil composed of molecules similar to those that gave life to our planet, water was found in clay, as NASA progressed. The discovery was carried out using the two gauges mounted on the probe, one capable of reading the infrared signals, the other of thermal vision, detecting the presence of molecules containing the same. oxygen and hydrogen and having bonded atoms, called hydroxyls.
North America says these hydroxyls are dispersed by the asteroid, mixed with minerals containing water containing clay, which means that At one point, Bennu's rock material interacted with the water. "The presence of hydrated minerals scattered around the asteroid confirms that Bennu, a member of the Bennu group, is a member of the remains of the initial formation of the solar system, is an excellent specimen for the study of the composition of Volatile and organic primitive materials, "says NASA.
It was also argued that the data obtained by the OSIRIS-REX camera system with the model developed in 2013, from the Earth's observations, with respect to the shape of the asteroid . The terrain of the asteroid is described as very rocky, with several rocky areas (more than expected) and "clean" surfaces. The team will now take some field samples to bring back to Earth later.
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