Saturday , July 2 2022

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

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

The asteroid "2003 SD220", which looks like a hippo, was swept over the sea (28,200,000 km) on Saturday morning (22nd). This is the one with the asteroid near the Earth in 400 years. It may not be up to 2070 next time …

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