Bennu is a large c-type asteroid its length is 479 feet or almost one Empire State Building for my AMERICANS! it’s is possible for it to collide in the 22 century.Osiris rex landed for a sample in October 20 2020.the sample will return in 2023. the Osiris APex mission will have Osiris return an apothis sample in 2029.Bennu is very large so if a collision occurs it will cause 2x the damage that the chicsalub impactor made when it collided about 65 million years ago.it is useful for House building in the future. Will you go?
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