Designation
|
Spacetrack catalog number
|
20666
|
|
COSPAR ID
|
1990-055-D
|
|
Name in Spacetrack catalog
|
SL-6 R/B(2)
|
Satellite Details
|
Orbit
|
522 x 658 km, 62.8°
|
| Category | Rocket body |
| Country/organisation of origin | Russia |
| Intrinsic brightness (Magnitude) | 4.7 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 1.9 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
21 June 1990 20:45
|
| Launch site | Plesetsk,
Russia |
| Launch vehicle | Molniya 8K78M-PVB |
|
|