DELTA 2 R/B
| Launched | 7 September 1998 |
| Flight ended | 15 March 1999 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25472 |
| COSPAR ID | 1998-051F |
| Observing |
DELTA 2 R/B
| Launched | 7 September 1998 |
| Flight ended | 15 March 1999 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25472 |
| COSPAR ID | 1998-051F |
| Observing |