Designation
|
Spacetrack catalog number
|
2920
|
|
COSPAR ID
|
1967-080-A
|
|
Name in Spacetrack catalog
|
OPS 7202 (DMSP 4A F3)
|
Satellite Details
|
Orbit
|
814 x 870 km, 98.7°
|
| Category | unknown |
| Country/organisation of origin | United States |
| Intrinsic brightness (Magnitude) | 7.7 (at 1000km distance, 50% illuminated) | | Maximum brightness (Magnitude) | 6.8 (at perigee, 100% illuminated) |
Launch
|
Date
(UTC)
|
23 August 1967 04:41
|
| Launch site | Vandenberg Space Force Base,
United States |
| Launch vehicle | Thor Burner 2 |
|
|