41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
414851
35735
2
Public Timelines
FAQ

may 15, 1618 - The Third Law

Description:

Kepler discovered his third law of planetary motion which would be later discussed in his book "Harmonices Mundi."

Added to timeline:

10 Dec 2017
0
0
472

Date:

may 15, 1618
Now
~ 408 years ago