uhoh
uhoh
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Discussing: Last time a major science

Discussing: Last time a major science mission failed due to unexpected, untimely hardware failure that better software could not have solved?
1657d ago – Puffin
6

What are "non-Keplerian" orbits?

Discussions on different ways to view orbit classification https://astronomy.stackexchange.com/q/39652/7982
1696d ago – Connor Garcia
17