ATLAS 5 CENTAUR R/B
| Launched | 17 October 2009 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 35952 |
| COSPAR ID | 2009-057B |
| Observing |
Launched alongside
DMSP 5D-3 F18 DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEB