Designation
|
Spacetrack catalog number
|
5681
|
|
COSPAR ID
|
1971-110-D
|
|
Name in Spacetrack catalog
|
OPS 7898 (P/L 3)
|
Satellite Details
|
Orbit
|
975 x 991 km, 70.0°
|
| Category | unknown |
| Country/organisation of origin | United States |
| Intrinsic brightness (Magnitude) | 7.7 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 7.6 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
14 December 1971 12:13
|
| Launch site | Vandenberg Space Force Base,
United States |
| Launch vehicle | Thorad SLV-2G Agena D |
|
|