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NASA offers the best look yet on the surface of the Bennu – BGR



NASA's asteroid probe OSIRIS-REx already has a busy year. After first arriving in space rock, known as Bennu in early December, the spacecraft ended in 2018, successfully entering the orbit around the object, making Bennou the smallest body ever to travel around a man-made spacecraft. A month-long investigation of the asteroid, Ossiris-Rex's team unveiled the most beautiful images of the rock so far. Trapped by the orbiting NavCam visualization tools from the probe, the photos give us an even better view of the surface of Bennu, which is sprawled with debris.

The two photos NASA released were incredibly detailed and sharp showing Bennu's cover. in debris of different sizes. OSIRIS-REx, which will ultimately have to choose a place to capture a sample of asteroid material, will work for it as it does its best to avoid the many jagged rocks we see here. "These two OpNav images of Bennu's southern hemisphere, which have an exposure time of about 1

.4 milliseconds, were captured on January 17 at a distance of about one mile , "NASA writes. "They are cut and the contrast is corrected to better reveal superficial features."

In order to give you a better sense of the size of the asteroid and the smaller objects on its surface, NASA says the big stone is visible in the second image placed above, with a width of approximately 165 feet.

OSIRIS-REx will spend nearly the next year studying the surface of the asteroid and taking the various testimonies that it will deliver back to Earth. Eventually the spacecraft will perform a delicate sampling maneuver and then return to Earth to deliver the material to impatient scientists.

Source: NASA / Goddard / University of Arizona / Lockheed Martin


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