33
/de/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
56585
5385
2
Public Timelines
FAQ

15 Jun 1609 Jahr - Kepler's first two laws of planetary motion published

Beschreibung:

1. Each of the planetary orbits is an ellipse, with the sun at one focus

2. A line drawn from the sun to any planet sweeps across the same area in space in any given period of time

Zugefügt zum Band der Zeit:

Datum:

15 Jun 1609 Jahr
Jetzt
~ 416 years ago

Abbildungen: