Japan’s Hayabusa2 capsule returned to earth from an asteroid 180 million miles away…

905 views

How the hell did it travel such a long distance?

In: Earth Science

10 Answers

Anonymous 0 Comments

if you are on a long elliptical orbit around earth and you make a burn opposite the direction you are moving at the highest point of orbit, it is very easy and extremely “cheap” to slow down enough to get caught by the atmosphere and slow down into a reentry

You should try playing Kerbal Space Program, it will give you a fairly intuitive understanding of how orbital mechanics function

You are viewing 1 out of 10 answers, click here to view all answers.