Orbital elements of SL-8 R/B
| Launched | 15 August 1972 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6149 |
| 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 27 18:57 | 2025 Dec 26 14:47:57 | 82.9693 | 0.00094 | 2.7336 | 147.7535 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:47:57 | 82.9693 | 0.00094 | 2.7336 | 147.7535 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:42:16 | 82.9698 | 0.00091 | 3.0332 | 163.5425 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:42:16 | 82.9698 | 0.00091 | 3.0332 | 163.5425 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:42:16 | 82.9698 | 0.00091 | 3.0332 | 163.5425 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:42:16 | 82.9698 | 0.00091 | 3.0332 | 163.5425 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:42:16 | 82.9698 | 0.00091 | 3.0332 | 163.5425 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:42:16 | 82.9698 | 0.00091 | 3.0332 | 163.5425 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:03:17 | 82.9704 | 0.00085 | 3.4482 | 186.5165 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 03:47:34 | 82.9708 | 0.00082 | 3.7044 | 201.8868 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:47:34 | 82.9708 | 0.00082 | 3.7044 | 201.8868 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:47:34 | 82.9708 | 0.00082 | 3.7044 | 201.8868 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:47:34 | 82.9708 | 0.00082 | 3.7044 | 201.8868 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:47:34 | 82.9708 | 0.00082 | 3.7044 | 201.8868 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 12:41:00 | 82.9711 | 0.00079 | 3.9353 | 215.7860 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 12:41:00 | 82.9711 | 0.00079 | 3.9353 | 215.7860 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 12:41:00 | 82.9711 | 0.00079 | 3.9353 | 215.7860 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 12:41:00 | 82.9711 | 0.00079 | 3.9353 | 215.7860 | 212.4201 | 13.83210 | 5.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:41:00 | 82.9711 | 0.00079 | 3.9353 | 215.7860 | 212.4201 | 13.83210 | 5.743 |
| 2025 Nov 30 18:57 | 2025 Nov 25 08:48:39 | 82.9708 | 0.00075 | 4.2925 | 237.8751 | 212.4201 | 13.83210 | 5.743 |