Spacecraft information: DMSP 5D-3 F18
| Launched | 17 October 2009 |
| Flight ended | – |
| Status | Operational |
| Categories |
Weather
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 35951 |
| COSPAR ID | 2009-057A |
| Alternative names |
USA 210 |
| Observing |
Current orbital elements
| Inclination | 98.899° |
| Eccentricity | 0.00121 |
| RA ascending node | 4.698 hr |
| Argument perigee | 112.150° |
| Mean anomaly | 248.096° |
| Orbital period | 101.778 min |
| Epoch of osculation | 30 Mar 2026, 12:05 |
Derived Quantities
| Min Altitude | 841.2 km |
| Mean Altitude | 850.0 km |
| Peak Altitude | 858.7 km |
Launched alongside
ATLAS 5 CENTAUR R/B DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEB DMSP 5D-3 F18 DEBOrbital History
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