NATGEO  |  Science

In a first, NASA changed an asteroid’s orbit around the sun—by accident

在第一次中，NASA意外地改变了小行星围绕太阳的轨道

In a first, NASA changed an asteroid’s orbit around the sun—by accident
2026-03-06  1071词  晦涩
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But painstaking telescope observations of the pair now reveal that DART’s kamikaze rendezvous with Dimorphos was so forceful that the recoiling moonlet gave Didymos a gravitational jostle, shifting both asteroids onto a different orbital racetrack around the sun.

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