User: anonymous   Login
Location: Unspecified
(45.7755°N, 0.0000°E)
Time: 21:39:27
(UTC+00:00)
Language:

Cosmos 521 Rocket - Satellite Information

Designation
Spacetrack catalog number 6207
COSPAR ID 1972-074-B
Name in Spacetrack catalog SL-8 R/B

Satellite Details

Orbit 959 x 997 km, 65.8°
Category Rocket body
Country/organisation of origin Russia
Intrinsic brightness (Magnitude) 4.7 (at 1000km distance, 50% illuminated)
Maximum brightness (Magnitude)4.5 (at perigee, 100% illuminated)

Launch

Date (UTC) 29 September 1972 20:18
Launch sitePlesetsk,
Russia
Launch vehicle Kosmos 11K65M
View from orbit pole
 

DLR