Spacecraft information: COSMOS 1089
| Launched | 20 March 1979 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11308 |
| COSPAR ID | 1979-026A |
| Observing |
Current orbital elements
| Inclination | 82.975° |
| Eccentricity | 0.00226 |
| RA ascending node | 10.068 hr |
| Argument perigee | 5.380° |
| Mean anomaly | 167.437° |
| Orbital period | 104.695 min |
| Epoch of osculation | 22 Jun 2026, 17:20 |
Derived Quantities
| Min Altitude | 970.7 km |
| Mean Altitude | 987.3 km |
| Peak Altitude | 1004.0 km |
Launched alongside
SL-8 R/BOrbital History
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