Spacecraft information: COSMOS 89
| Launched | 17 September 1965 |
| 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 | 1587 |
| COSPAR ID | 1965-073D |
| Observing |
Current orbital elements
| Inclination | 56.056° |
| Eccentricity | 0.01694 |
| RA ascending node | 17.206 hr |
| Argument perigee | 73.512° |
| Mean anomaly | 288.432° |
| Orbital period | 116.224 min |
| Epoch of osculation | 20 Dec 2025, 10:29 |
Derived Quantities
| Min Altitude | 1384.4 km |
| Mean Altitude | 1518.0 km |
| Peak Altitude | 1651.6 km |
Orbital History
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