Spacecraft information: RADUGA 26
| Launched | 19 December 1990 |
| Flight ended | – |
| Status | Non-operational |
| Category |
Raduga
|
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21016 |
| COSPAR ID | 1990-112A |
| Observing |
Current orbital elements
| Inclination | 12.892° |
| Eccentricity | 0.00032 |
| RA ascending node | 22.557 hr |
| Argument perigee | 105.230° |
| Mean anomaly | 240.871° |
| Orbital period | 1436.610 min |
| Epoch of osculation | 15 Apr 2026, 04:03 |
Derived Quantities
| Min Altitude | 35790.5 km |
| Mean Altitude | 35803.8 km |
| Peak Altitude | 35817.1 km |
Orbital History
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