ATLAS 2A CENTAUR R/B
| Launched | 17 December 1999 |
| Flight ended | 20 September 2000 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25995 |
| COSPAR ID | 1999-068B |
| Observing |
Launched alongside
TERRAATLAS 2A CENTAUR R/B
| Launched | 17 December 1999 |
| Flight ended | 20 September 2000 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25995 |
| COSPAR ID | 1999-068B |
| Observing |
Launched alongside
TERRA