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Spacecraft information: SL-6 R/B(2)
Launch Details
| Launched | 23 June 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10155 |
| COSPAR ID | 1977-054D |
| Observing |
Current orbital elements
| Inclination | 64.183° |
| Eccentricity | 0.65675 |
| RA ascending node | 14.578 hr |
| Argument perigee | 278.500° |
| Mean anomaly | 17.229° |
| Orbital period | 578.412 min |
| Epoch of osculation | 25 Mar 2026, 11:03 |
Derived Quantities
| Min Altitude | 1522.4 km |
| Mean Altitude | 16625.0 km |
| Peak Altitude | 31727.5 km |
Orbital History
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