An object will pass near earth tomorrow. Too close, like near the geo stationary orbit distance.
Astronomers traced its path backwards to figure out where did it come from, to find .... astonishingly ... it originated from earth.
Part of rocket that was launched in 1966. Next visual confirmation is pending, which will be carried out when it passes by.
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https://www.newsweek.com/mysterious-object-earth-nasa-asteroid-1551202