Video credit: Goddard Spaceflight Center. At that time, the asteroid Bennu will pass Earth at around half the distance of the Moon.Ī synopsis of the new findings from the OSIRIS-REx mission examining Bennu. NOBODY Tell Bennu About Locksmiths.Ī close approach to Earth coming on 25 September 2135 (mark your calendars now) will allow astronomers of the time (of whatever species is dominant then - human, tardigrade, or robotic overlords) to more precisely calculate the orbit of this body. Davide Farnocchia of JPL about this study! It has to Hit a Keyhole. Join us on Astronomy News with The Cosmic Companion on 17 August, when we will talk with asteroid dynamicist Dr. On Tuesday, 24 September 2182, Bennu has a small chance - currently calculated at 1-in-2700 - of impacting Earth. That same orbit also - occasionally - brings it dangerously close to our home world. Orbiting the Sun in an orbit that frequently approaches our own, the Asteroid Bennu is conveniently placed to visit with robotic spacecraft, and study-up-close. The asteroid Bennu - half-a-kilometer across - may impact Earth in 2182.
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