> Since its launch in 2004, Rosetta has made three flybys of Earth and one of Mars to help it on course to its rendezvous with 67P/Churyumov-Gerasimenko, encountering asteroids Steins and Lutetia along the way.
This is quite a feat of engineering. How did they compute the trajectories? Most things if you throw them into space will never be seen or heard from again.
This is quite a feat of engineering. How did they compute the trajectories? Most things if you throw them into space will never be seen or heard from again.