Spacecraft information: COSMOS 2398
| Launched | 3 June 2003 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27818 |
| COSPAR ID | 2003-023A |
| Observing |
Current orbital elements
| Inclination | 82.945° |
| Eccentricity | 0.00325 |
| RA ascending node | 5.624 hr |
| Argument perigee | 121.590° |
| Mean anomaly | 50.993° |
| Orbital period | 104.925 min |
| Epoch of osculation | 25 Aug 2026, 08:07 |
Derived Quantities
| Min Altitude | 974.1 km |
| Mean Altitude | 998.1 km |
| Peak Altitude | 1022.0 km |
Orbital History
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