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 | 82.531° |
| Eccentricity | 0.14515 |
| RA ascending node | 15.888 hr |
| Argument perigee | 294.922° |
| Mean anomaly | 50.798° |
| Orbital period | 117.943 min |
| Epoch of osculation | 20 Mar 2026, 08:56 |
Derived Quantities
| Min Altitude | 439.2 km |
| Mean Altitude | 1595.6 km |
| Peak Altitude | 2752.0 km |
Orbital History
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