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TACSAT 4
Launch Details
| Launched | 26 September 2011 |
| Flight ended | – |
| Status | Operational |
| Category |
Active satellites
|
| Launch site | Kodiak Launch Complex, Alaska, USA |
| Owner | United States |
| NORAD ID | 37818 |
| COSPAR ID | 2011-052A |
| Observing |
Current orbital elements
| Inclination | 62.835° |
| Eccentricity | 0.46656 |
| RA ascending node | 20.783 hr |
| Argument perigee | 274.890° |
| Mean anomaly | 35.382° |
| Orbital period | 234.873 min |
| Epoch of osculation | 09 Sep 2025, 18:12 |
Derived Quantities
| Min Altitude | 355.7 km |
| Mean Altitude | 6239.0 km |
| Peak Altitude | 12122.3 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
MINOTAUR 4 R/B