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Q&A Rigorous Science Meta

Posts by Patrick Gallant‭

1 post
Score Age
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Q&A Celestial bodies and gravitational effects on the Earth

I am doing some research for a science fiction novel. I need to have a planetary body around 10,000 km in diameter appear in the Solar System near the Earth and proceed to orbit it artificially. I ...

2 answers  ·  posted 9y ago by Patrick Gallant‭  ·  last activity 9y ago by Patrick Gallant‭

Question space planets gravity