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danielravennest t1_jdrc942 wrote

Reply to comment by LowVacation6622 in [NASA on Twitter] Newly-discovered asteroid 2023 DZ2 will pass Earth more than 100,000 miles (161,000 km) away–about half the distance to the Moon–making its close approach at 3:51 p.m. EDT (12:51 p.m. PDT) by ICumCoffee

The search programs have found nearly all the 1 km+ size "potentially hazardous objects" (come within 5% of the Earth's orbit size). They are working on the 140 meter and up size (city killers).

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