DELTA 2 R/B(2)
| Launched | 23 October 1998 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25511 |
| COSPAR ID | 1998-061D |
| Observing |
DELTA 2 R/B(2)
| Launched | 23 October 1998 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25511 |
| COSPAR ID | 1998-061D |
| Observing |