33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
10323462
921093
2
Public Timelines
FAQ Obtenir le Premium

7 nov 1977 - Lagrange Point Satellite

Description:

The US launch the Lagrange-point satellite, repurposing components from Earth-orbiting spy satellite programs. It is placed in a halo orbit of Earth-Moon L2

Ajouté au bande de temps:

il y a 4 mois
0
0
725

Date:

7 nov 1977
Maintenaint
~ Il y a 47 ans