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Scientists: Rock that hit New Jersey home is 4.6 billion-year-old meteorite

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Wednesday, May 17, 2023

The meteorite and its crack in the floor.
Image: Hopewell Township Police Department.
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Scientists confirmed on Thursday an approximately 2.2-pound rock that fell on a home in Hopewell Township, New Jersey, United States May 8 was a meteorite, estimating its age at 4.56 billion years.

Suzy Kop brought the meteorite to The College of New Jersey to determine if it was an extraterrestrial object. Shannon Graham and Nathan Magee, both of The College's physics department, performed tests, such as measuring the rock's density and inspecting it with an electron microscope.

Early analysis suggested the rock is an LL6 chondrite, a stony meteorite containing small amounts of iron. Police initially speculated the meteorite was involved in the Eta Aquariids meteor shower. However, Sky & Telescope concluded this was not the case after analyzing the meteorite's path.

Kop noticed the warm black rock on her father's bedroom floor about 12:30 PM (UTC−04:00). She found two holes in the ceiling, which scientists determined the meteorite created when it impacted the house at high speed and bounced off the floor. Kop contacted the police, who sent a hazmat team, which determined the rock was not dangerously radioactive.

The impact did not injure anyone.


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This page is archived, and is no longer publicly editable.
Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.

Got a correction? Add the template {{editprotected}} to the talk page along with your corrections, and it will be brought to the attention of the administrators.

Please note that due to our archival policy, we will not alter or update the content of articles that are archived, but will only accept requests to make grammatical and formatting corrections.

Note that some listed sources or external links may no longer be available online due to age.

The text of this article is licensed under the terms of the Creative Commons Attribution 2.5 License


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