Spacecraft information: RADUGA 9
| Launched | 29 July 1981 |
| 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 | 12618 |
| COSPAR ID | 1981-069A |
| Observing |
Current orbital elements
| Inclination | 6.740° |
| Eccentricity | 0.00008 |
| RA ascending node | 19.606 hr |
| Argument perigee | 127.405° |
| Mean anomaly | 241.519° |
| Orbital period | 1437.224 min |
| Epoch of osculation | 15 Apr 2026, 00:46 |
Derived Quantities
| Min Altitude | 35812.3 km |
| Mean Altitude | 35815.8 km |
| Peak Altitude | 35819.3 km |
Orbital History
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