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 | 82.537° |
| Eccentricity | 0.14515 |
| RA ascending node | 14.187 hr |
| Argument perigee | 204.940° |
| Mean anomaly | 147.423° |
| Orbital period | 117.927 min |
| Epoch of osculation | 30 Apr 2026, 12:11 |
Derived Quantities
| Min Altitude | 438.7 km |
| Mean Altitude | 1594.9 km |
| Peak Altitude | 2751.1 km |
Orbital History
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