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 | 56.059° |
| Eccentricity | 0.01675 |
| RA ascending node | 0.774 hr |
| Argument perigee | 16.993° |
| Mean anomaly | 343.649° |
| Orbital period | 116.224 min |
| Epoch of osculation | 06 Aug 2026, 17:59 |
Derived Quantities
| Min Altitude | 1385.9 km |
| Mean Altitude | 1518.0 km |
| Peak Altitude | 1650.1 km |
Orbital History
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