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floofloof@lemmy.ca to [Dormant] moved to !space@mander.xyz@lemmy.worldEnglish · 3 months ago

In emergency decision, James Webb telescope will study 'city-killer' asteroid 2024 YR4 before its close approach to Earth

www.livescience.com

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In emergency decision, James Webb telescope will study 'city-killer' asteroid 2024 YR4 before its close approach to Earth

www.livescience.com

floofloof@lemmy.ca to [Dormant] moved to !space@mander.xyz@lemmy.worldEnglish · 3 months ago
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In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" asteroid 2024 YR4 twice over the next few months. The asteroid has a roughly 2.3% chance of impacting Earth in 2032.
  • just_an_average_joe@lemmy.dbzer0.com
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    3 months ago

    Even if it misses, it has a chance to come back every 4 years

    • MataVatnik@lemmy.world
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      3 months ago

      So like American elections

      • floofloof@lemmy.caOP
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        3 months ago

        Its not that catastrophic.

    • bss03@infosec.pub
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      3 months ago

      Probably not every 4 years. After 2032, Earth will not be near the intersection point of the two orbits for a while. It might be decades before it’s even close.

[Dormant] moved to !space@mander.xyz@lemmy.world

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