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EKRAN 4
Launch Details
| Launched | 2 October 1979 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11561 |
| COSPAR ID | 1979-087A |
| Observing |
Current orbital elements
| Inclination | 6.473° |
| Eccentricity | 0.00127 |
| RA ascending node | 19.232 hr |
| Argument perigee | 179.774° |
| Mean anomaly | 173.932° |
| Orbital period | 1435.822 min |
| Epoch of osculation | 27 Jun 2025, 20:47 |
Derived Quantities
| Min Altitude | 35734.9 km |
| Mean Altitude | 35788.4 km |
| Peak Altitude | 35841.8 km |
Orbital History
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