Orbital elements of SL-8 R/B
| Launched | 19 January 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 9738 |
| 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 |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:37:22 | 82.9613 | 0.00160 | 15.9608 | 197.2855 | 281.0292 | 13.73908 | 5.243 |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:37:22 | 82.9613 | 0.00160 | 15.9608 | 197.2855 | 281.0292 | 13.73908 | 5.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 16:02:50 | 82.9616 | 0.00156 | 16.2303 | 213.0801 | 281.0292 | 13.73908 | 5.243 |
| 2026 Jan 04 18:56 | 2025 Dec 31 16:02:50 | 82.9616 | 0.00156 | 16.2303 | 213.0801 | 281.0292 | 13.73908 | 5.243 |
| 2026 Jan 03 18:57 | 2025 Dec 31 16:02:50 | 82.9616 | 0.00156 | 16.2303 | 213.0801 | 281.0292 | 13.73908 | 5.243 |
| 2026 Jan 01 18:56 | 2025 Dec 31 16:02:50 | 82.9616 | 0.00156 | 16.2303 | 213.0801 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 31 18:57 | 2025 Dec 31 16:02:50 | 82.9616 | 0.00156 | 16.2303 | 213.0801 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 30 18:56 | 2025 Dec 26 05:25:49 | 82.9620 | 0.00154 | 16.4978 | 229.0978 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 29 18:56 | 2025 Dec 26 05:25:49 | 82.9620 | 0.00154 | 16.4978 | 229.0978 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 28 18:57 | 2025 Dec 26 05:25:49 | 82.9620 | 0.00154 | 16.4978 | 229.0978 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 27 18:57 | 2025 Dec 26 05:25:49 | 82.9620 | 0.00154 | 16.4978 | 229.0978 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 05:25:49 | 82.9620 | 0.00154 | 16.4978 | 229.0978 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 04:36:15 | 82.9626 | 0.00152 | 16.7944 | 247.2573 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 04:36:15 | 82.9626 | 0.00152 | 16.7944 | 247.2573 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 04:36:15 | 82.9626 | 0.00152 | 16.7944 | 247.2573 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 04:36:15 | 82.9626 | 0.00152 | 16.7944 | 247.2573 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 04:36:15 | 82.9626 | 0.00152 | 16.7944 | 247.2573 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 04:36:15 | 82.9626 | 0.00152 | 16.7944 | 247.2573 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:38:19 | 82.9630 | 0.00151 | 17.1814 | 271.2390 | 281.0292 | 13.73908 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:29:41 | 82.9629 | 0.00152 | 17.4315 | 286.5907 | 281.0292 | 13.73908 | 5.243 |