NASA: Very few risk that asteroid Benu hit Earth

An asteroid referred to as Bennu will fly halfway among Earth and the Moon in 2135, however the opportunity of a collision with our Earth within the next few centuries, scientists said Wednesday. There are very few. NASA's OSIRIS-REx spacecraft spent two years close to the five hundred-meter-long Benu asteroid, watching its size, mass and composition, and monitoring its orbit around the Sun.

Using its maneuver, the spacecraft additionally accrued samples from the floor of the Beno asteroid, so that it will assist researchers determine its future trajectory. Rocks and dirt collected with the aid of the OSIRIS-REx spacecraft are scheduled to return to Earth on September 24, 2023. The Benu asteroid was found in 1999 and is classified as a dangerous asteroid. It will fly close to Earth in September 2135. Scientists need to know if gravity and phenomena referred to as the Yakovsky impact will affect its destiny trajectory and the possibility of impact on its next orbits.

"OSIRIS-REx facts offers us more accurate information," said David Fanochcha, a scientist at the Center for the Study of Near-Earth Objects at NASA's California Propulsion Laboratory in California. "Test the restrictions of our model and calculate the future trajectory of Benu asteroids at the best precision stage until 2135." "We have by no means launched an asteroid orbit version to such an quantity before," said Fanoch Cha, creator of the study, which became posted in the journal Icarus. "The potential for preferred results may be very small," he stated. We need to no longer worry an excessive amount of about it. ”

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