Spacecraft information: MAGION 3
| Launched | 17 December 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Czech Republic (former Czechoslovakia) |
| NORAD ID | 21835 |
| COSPAR ID | 1991-086E |
| Observing |
Current orbital elements
| Inclination | 82.536° |
| Eccentricity | 0.14482 |
| RA ascending node | 9.110 hr |
| Argument perigee | 296.370° |
| Mean anomaly | 49.586° |
| Orbital period | 117.876 min |
| Epoch of osculation | 31 Aug 2026, 09:08 |
Derived Quantities
| Min Altitude | 439.3 km |
| Mean Altitude | 1592.6 km |
| Peak Altitude | 2745.9 km |
Orbital History
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