DELTA 2 R/B
| Launched | 19 December 1997 |
| Flight ended | 23 June 1998 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25109 |
| COSPAR ID | 1997-082F |
| Observing |
DELTA 2 R/B
| Launched | 19 December 1997 |
| Flight ended | 23 June 1998 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25109 |
| COSPAR ID | 1997-082F |
| Observing |