this post was submitted on 13 Sep 2024
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Science Memes

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[–] Blaubarschmann@feddit.org 4 points 1 month ago

Why would an orbit decay without something to slow the spacecraft down like an atmosphere? The problem is that any object we launch from earth has a lot of orbital velocity, which makes it almost impossible to hit the sun directly, you would have to use a lot of complex gravity assists from the inner planets to take away enough momentum. Using gravity assists to accelerate outwards is much easier