Orbital elements of SL-8 R/B
| Launched | 30 June 1980 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11870 |
| 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 28 18:57 | 2025 Dec 26 10:32:39 | 74.0522 | 0.00154 | 16.3309 | 146.1320 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 27 18:57 | 2025 Dec 26 10:32:39 | 74.0522 | 0.00154 | 16.3309 | 146.1320 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 10:32:39 | 74.0522 | 0.00154 | 16.3309 | 146.1320 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 04:18:34 | 74.0529 | 0.00157 | 17.0990 | 159.7625 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 04:18:34 | 74.0529 | 0.00157 | 17.0990 | 159.7625 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 04:18:34 | 74.0529 | 0.00157 | 17.0990 | 159.7625 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 04:18:34 | 74.0529 | 0.00157 | 17.0990 | 159.7625 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 04:18:34 | 74.0529 | 0.00157 | 17.0990 | 159.7625 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 04:18:34 | 74.0529 | 0.00157 | 17.0990 | 159.7625 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:00:40 | 74.0534 | 0.00160 | 18.0721 | 176.8245 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 02:29:02 | 74.0532 | 0.00162 | 18.7037 | 187.6563 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 02:29:02 | 74.0532 | 0.00162 | 18.7037 | 187.6563 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 02:29:02 | 74.0532 | 0.00162 | 18.7037 | 187.6563 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 02:29:02 | 74.0532 | 0.00162 | 18.7037 | 187.6563 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:29:02 | 74.0532 | 0.00162 | 18.7037 | 187.6563 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:18:10 | 74.0530 | 0.00164 | 19.2927 | 197.4638 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:18:10 | 74.0530 | 0.00164 | 19.2927 | 197.4638 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:18:10 | 74.0530 | 0.00164 | 19.2927 | 197.4638 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:18:10 | 74.0530 | 0.00164 | 19.2927 | 197.4638 | 214.0822 | 14.38332 | 5.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:18:10 | 74.0530 | 0.00164 | 19.2927 | 197.4638 | 214.0822 | 14.38332 | 5.243 |