33
/de/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3599826
328183
2
Public Timelines
FAQ Das Premium bekommen

1 Jan 1609 Jahr - Keplers first 2 laws of planetary motion

Beschreibung:

His first law was that every planet´s orbit is an ellipse with the sun at a focus. his second law was that a line joining the sun and a planet sweeps out equal areas at equal times.

Zugefügt zum Band der Zeit:

Datum:

1 Jan 1609 Jahr
Jetzt
~ 417 years ago