3 ms·
If there's no gravity, they don't orbit. If they orbit with gravity but with no atmosphere, they stay orbiting indefinitely.
by BenjiWiebe 5y ago
If there's no gravity, they don't orbit. If they orbit with gravity but with no atmosphere, they stay orbiting indefinitely.
- bigcheesegs 5y ago> they stay orbiting indefinitely Not quite true. For example quite a few orbits around the moon are unstable and you will end up crashing into the surface. This is due to essentially all celestial objects not being spherical.