Launch data:
| Designation | 10361 / 77090A |
| Launch date | 18 Sep 1977 |
| Launch site | B, LC-90 |
| Launch vehicle | Tsyklon-2 |
| Mission | Military: Ocean surveillance. |
| Satellite type | US-A (#15) |
| Earth orbit on: | |
| Perigee/Apogee | 251 x 265 km |
| Inclination | 65° |
| Period | 89.7 min |
Cosmos 0954 |
Russia |
International Sat. nº: |
Russian satellite nº: |
Launch data:
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| Decay | 24 Jan 1978 |