Monday , October 25 2021

Once in 400 years, "Hippo" monster asteroids pass over the edge of the land – Lianhe Zaobao

Once in 400 years, the monster "Hippo" asteroids crossed the edge of the Earth.

The asteroid "2003 SD220", which looks like a hippopotamus, was swept by the sea (28.2 million kilometers) on Saturday morning (22). This is what the asteroid has been closer to Earth in 400 years, it may not be until 2070 the next time …

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