Spacecraft information: DELTA 1 DEB
| Launched | 20 October 1971 |
| Flight ended | 22 July 1983 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 5576 |
| COSPAR ID | 1971-091D |
| Observing |
Spacecraft information: DELTA 1 DEB
| Launched | 20 October 1971 |
| Flight ended | 22 July 1983 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 5576 |
| COSPAR ID | 1971-091D |
| Observing |