The launch of NASA Thor DM-21 Agena-B took place on 30 Aug 1961, launching the Discoverer 29 mission. The launch site was Vandenberg, California, United States. The payload was deployed in a LEO orbit at an altitude of 324.5.
DATE AND TIME
08:00 PM UTC
OPERATOR
LAUNCH SITE
California, United States
VEHICLE
LEO
324.5km
82°
0.575
511km
138km