Spacecraft information: DMSP 5D-3 F18 DEB
| Launched | 17 October 2009 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 35954 |
| COSPAR ID | 2009-057D |
| Observing |
Current orbital elements
| Inclination | 98.635° |
| Eccentricity | 0.00057 |
| RA ascending node | 4.729 hr |
| Argument perigee | 22.952° |
| Mean anomaly | 140.404° |
| Orbital period | 100.837 min |
| Epoch of osculation | 20 Mar 2026, 10:16 |
Derived Quantities
| Min Altitude | 801.3 km |
| Mean Altitude | 805.4 km |
| Peak Altitude | 809.4 km |
Launched alongside
DMSP 5D-3 F18 ATLAS 5 CENTAUR R/B DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEBOrbital History
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