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Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global winter that affects our planet for years.
The rocky object called Bennu is classified as a near-Earth asteroid, currently making its closest approach to Earth every six years at about 186,000 miles (299,000 km) away. ... wide hit off the ...
Bennu was the target of the OSIRIS-REx mission that returned samples of the asteroid to Earth. [14] [15] [16] The spacecraft, launched in September 2016, arrived at the asteroid two years later and mapped its surface in detail, seeking potential sample collection sites. [17]
Studying Bennu is imperative because the asteroid has a slim shot of eventually hitting Earth. NASA said in a 2021 paper from the OSIRIS-REx science team gives Bennu a [one-in-2,700] chance of ...
This is a list of asteroids that have impacted Earth after discovery and orbit calculation that predicted the impact in advance. As of December 2024 [update] , all of the asteroids with predicted impacts were under 5 m (16 ft) in size that were discovered just hours before impact, and burned up in the atmosphere as meteors .
A huge asteroid will fly by Earth in April 2029. ... a spacecraft currently ferrying home samples from the surface of an asteroid called Bennu, ... Hundreds of space rocks hit Earth every year ...
A list of known near-Earth asteroid close approaches less than 1 lunar distance (0.0025696 AU (384,410 km; 238,860 mi)) from Earth in 2023. [1] As most asteroids passing within a lunar distance are less than 40 meters in diameter, they generally are not detected until they are within several million km of Earth.
"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said. A massive asteroid has a chance to hit Earth.