Orbital elements of SL-8 R/B
| Launched | 24 May 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10020 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:31:29 | 82.9438 | 0.00306 | 13.4212 | 199.7617 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 30 18:56 | 2025 Dec 26 15:03:25 | 82.9438 | 0.00303 | 13.6662 | 213.8700 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 29 18:56 | 2025 Dec 26 15:03:25 | 82.9438 | 0.00303 | 13.6662 | 213.8700 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 28 18:57 | 2025 Dec 26 15:03:25 | 82.9438 | 0.00303 | 13.6662 | 213.8700 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 15:03:25 | 82.9438 | 0.00303 | 13.6662 | 213.8700 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 15:03:25 | 82.9438 | 0.00303 | 13.6662 | 213.8700 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:27:24 | 82.9443 | 0.00300 | 13.9654 | 231.3359 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:27:24 | 82.9443 | 0.00300 | 13.9654 | 231.3359 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:27:24 | 82.9443 | 0.00300 | 13.9654 | 231.3359 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:27:24 | 82.9443 | 0.00300 | 13.9654 | 231.3359 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:27:24 | 82.9443 | 0.00300 | 13.9654 | 231.3359 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:27:24 | 82.9443 | 0.00300 | 13.9654 | 231.3359 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 02:37:20 | 82.9454 | 0.00298 | 14.3870 | 256.1934 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 02:24:44 | 82.9460 | 0.00298 | 14.6356 | 270.8966 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 02:24:44 | 82.9460 | 0.00298 | 14.6356 | 270.8966 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 02:24:44 | 82.9460 | 0.00298 | 14.6356 | 270.8966 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 02:24:44 | 82.9460 | 0.00298 | 14.6356 | 270.8966 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:24:44 | 82.9460 | 0.00298 | 14.6356 | 270.8966 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 10:54:46 | 82.9460 | 0.00298 | 14.8662 | 284.4964 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 10:54:46 | 82.9460 | 0.00298 | 14.8662 | 284.4964 | 160.2359 | 13.78375 | 6.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 10:54:46 | 82.9460 | 0.00298 | 14.8662 | 284.4964 | 160.2359 | 13.78375 | 6.743 |