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Spacecraft information: COSMOS 2004
Launch Details
| Launched | 21 February 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19826 |
| COSPAR ID | 1989-017A |
| Observing |
Current orbital elements
| Inclination | 82.957° |
| Eccentricity | 0.00307 |
| RA ascending node | 23.490 hr |
| Argument perigee | 148.146° |
| Mean anomaly | 25.364° |
| Orbital period | 104.915 min |
| Epoch of osculation | 15 Mar 2026, 12:05 |
Derived Quantities
| Min Altitude | 975.0 km |
| Mean Altitude | 997.6 km |
| Peak Altitude | 1020.2 km |
Launched alongside
SL-8 R/BOrbital History
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