Spacecraft information: SL-6 R/B(2)
| Launched | 21 September 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 | 32705 |
| COSPAR ID | 1977-093E |
| Observing |
Current orbital elements
| Inclination | 49.350° |
| Eccentricity | 0.65482 |
| RA ascending node | 9.311 hr |
| Argument perigee | 288.644° |
| Mean anomaly | 0.445° |
| Orbital period | 5584.073 min |
| Epoch of osculation | 21 Jul 2025, 07:56 |
Derived Quantities
| Min Altitude | 29618.3 km |
| Mean Altitude | 97891.4 km |
| Peak Altitude | 166164.5 km |
Orbital History
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