Designation
|
Spacetrack catalog number
|
9443
|
|
COSPAR ID
|
1976-098-A
|
|
Name in Spacetrack catalog
|
COSMOS 858
|
Satellite Details
|
Orbit
|
766 x 784 km, 74.0°
|
| Category | unknown |
| Country/organisation of origin | Russia |
| Intrinsic brightness (Magnitude) | 5.7 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 4.5 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
29 September 1976 07:04
|
| Launch site | Plesetsk,
Russia |
| Launch vehicle | Kosmos 11K65M |
|
|