this post was submitted on 25 Nov 2024

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Astronomy

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Earth bids farewell to its temporary 'mini moon' that is possibly a chunk of our actual moon (phys.org)

submitted 1 month ago by neme@lemm.ee to c/astronomy@mander.xyz

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[–] TonyTonyChopper@mander.xyz 1 points 4 weeks ago

I'm amazed that we can detect a 10 m wide object at 4 million km away. Let alone track its trajectory.