Spacecraft information: OPS 1584
| Launched | 28 December 1966 |
| Flight ended | 4 April 1969 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2634 |
| COSPAR ID | 1966-118A |
| Observing |
Spacecraft information: OPS 1584
| Launched | 28 December 1966 |
| Flight ended | 4 April 1969 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 2634 |
| COSPAR ID | 1966-118A |
| Observing |