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Bee@mander.xyz to [Dormant] moved to !space@mander.xyz@lemmy.worldEnglish · 2 months ago

NASA doubles odds of Moon hitting near-Earth asteroid.

science.nasa.gov

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NASA doubles odds of Moon hitting near-Earth asteroid.

science.nasa.gov

Bee@mander.xyz to [Dormant] moved to !space@mander.xyz@lemmy.worldEnglish · 2 months ago
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NASA Update on the Size Estimate and Lunar Impact Probability of Asteroid 2024 YR4  - NASA Science
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Since near-Earth asteroid 2024 YR4 was first discovered in December 2024, NASA and the worldwide planetary defense community have continued to observe the asteroid, which was ruled out as a significant impact risk to Earth. New infrared observations from NASA’s James Webb Space Telescope have decreased the uncertainty of the asteroid’s size and 2024 YR4...
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  • PlaneMaker@feddit.org
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    2 months ago

    Experts […] have updated 2024 YR4’s chance of impacting the Moon on Dec. 22, 2032 from 1.7% as of late February to 3.8% based on the Webb data and observations from ground-based telescopes.

    • DocMcStuffin@lemmy.world
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      2 months ago

    • frunch@lemmy.world
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      2 months ago

      Me before reading those stats: 😯

      Me after reading those stats: 😮

      • Pennomi@lemmy.world
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        2 months ago

        Yeah 3.8% is a huge chance in asteroid collision terms. Exciting stuff.

  • Sibbo@sopuli.xyz
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    2 months ago

    That would be so cool!

    • crank0271@lemmy.world
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      2 months ago

      That’s what you say now, but wait until all the Moon Hornets come out.

      • Kit@lemmy.blahaj.zone
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        2 months ago

        Like an angry space pinata

      • Lucky_777@lemmy.world
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        2 months ago

        Can’t wait to see it. Space Hornets would not surprise me in 2025 honestly

      • Tattorack@lemmy.world
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        2 months ago

        That would be even more cool. Terrifying, yes, but also cool.

      • Simulation6@sopuli.xyz
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        2 months ago

        I don’t even have that one on my 2025 bingo card.

    • burble@lemmy.dbzer0.com
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      2 months ago

      Have you read Seveneves?

      • CrayonRosary@lemmy.world
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        No, but I know about elevenses.

      • Sibbo@sopuli.xyz
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        2 months ago

        Until the part where they shelter on the moon. Then I somehow lost interest.

        Anyways, was an interesting read. I doubt 70 tons hitting the moon would do much to earth though. Maybe we get nice shooting stars?

    • RegalPotoo@lemmy.world
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      So realistically, what would happen if there was a collision like this?

      It’s a pretty significant hit, but not enough to meaningfully change the moon’s orbit, so no long term impacts from that. Maybe a pretty meteor shower from the material ejected? Probably not enough material to cause a significant amount of surface heating.

    • copd@lemmy.world
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      until it fucks with the world’s tidal patterns

  • ThrowawayPermanente@sh.itjust.works
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    2 months ago

    Kick his ass, little buddy

  • Lord Wiggle@lemmy.world
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    Don’t look up

    • MrBananaGrabber@lemmy.today
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      The way things are going that may be the preferred scenario.

  • LostXOR@fedia.io
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    I made a calculation a few weeks ago with the data available at the time, which put the odds at 1.94%. That same calculation now gives 3.7%, so I guess I did a pretty good job.

    Fingers crossed it ends up impacting, that would be quite the sight to behold.

  • madame_gaymes@programming.dev
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    2 months ago

    I once had a dream I was swimming in a river, and when I looked up at the night sky I saw something impact the Moon and shatter it, sending chunks down to Earth’s surface.

    Time to get that doomsday hype train rolling again for 2024 YR4! I don’t even know how large an object would need to be in order to do something like that, probably larger than this is. I guess it’ll just have to remain a dream, sigh.

    • rbesfe@lemmy.ca
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      Even if the moon was shattered, most of the pieces would probably just continue in their orbit.

  • steal_your_face@lemmy.ml
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    2 months ago

    Thank you for your service Mr moon 🫡🌚

  • Angelusz@lemmy.world
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    2 months ago

    Someone please ask Nasa to stop, we need our moon!

  • RaptorBenn@lemmy.world
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    2 months ago

    Is it big enough to cause any big debris to fall on Earth?

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