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Birthday · February 17, 2023

2023 CX1 Meteor Flash

February 17, 2023

On the day you arrived, the Earth was spinning at a thousand miles per hour, orbiting the Sun at sixty-seven thousand.

2023 CX1 Meteor Flash

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APOD published February 17, 2023. Credit: Gijs de Reijke. A publication-date match, not a photo taken on your date. Independent of NASA.

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2023 CX1 Meteor Flash

Original APOD · February 17, 2023

While scanning the skies for near-Earth objects Hungarian astronomer Krisztián Sárneczky first imaged the meter-sized space rock now cataloged as 2023 CX1 on 12 February 2023 at 20:18:07 UTC. That was about 7 hours before it impacted planet Earth's atmosphere. Its predicted trajectory created a rare opportunity for meteor observers and a last minute plan resulted in this spectacular image of the fireball, captured from the Netherlands as 2023 CX1 vaporized and broke up over northern France. Remarkably it was Sárneczky's second discovery of an impacting asteroid, while 2023 CX1 is only the seventh asteroid to be detected before being successfully predicted to impact Earth. It has recently become the third such object from which meteorites have been recovered. This fireball was witnessed almost 10 years to the day following the infamous Chelyabinsk Meteor flash.

Image credit: Gijs de Reijke

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