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Spacecraft information: 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 | 62.828° |
| Eccentricity | 0.46325 |
| RA ascending node | 14.039 hr |
| Argument perigee | 279.690° |
| Mean anomaly | 32.657° |
| Orbital period | 234.193 min |
| Epoch of osculation | 04 Feb 2026, 10:35 |
Derived Quantities
| Min Altitude | 384.3 km |
| Mean Altitude | 6214.7 km |
| Peak Altitude | 12045.0 km |
Launched alongside
MINOTAUR 4 R/BOrbital History
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