Orbital elements of SL-8 R/B
| Launched | 2 February 1976 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8646 |
| 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 26 18:56 | 2025 Dec 26 11:40:42 | 82.9686 | 0.00044 | 13.2158 | 259.6349 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:21:56 | 82.9686 | 0.00044 | 13.5090 | 281.0634 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:21:56 | 82.9686 | 0.00044 | 13.5090 | 281.0634 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:21:56 | 82.9686 | 0.00044 | 13.5090 | 281.0634 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:21:56 | 82.9686 | 0.00044 | 13.5090 | 281.0634 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:21:56 | 82.9686 | 0.00044 | 13.5090 | 281.0634 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:21:56 | 82.9686 | 0.00044 | 13.5090 | 281.0634 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 03:38:43 | 82.9695 | 0.00047 | 13.9198 | 310.2871 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 03:14:53 | 82.9703 | 0.00049 | 14.1661 | 326.5103 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:14:53 | 82.9703 | 0.00049 | 14.1661 | 326.5103 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:14:53 | 82.9703 | 0.00049 | 14.1661 | 326.5103 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:14:53 | 82.9703 | 0.00049 | 14.1661 | 326.5103 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:14:53 | 82.9703 | 0.00049 | 14.1661 | 326.5103 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 04:11:54 | 82.9704 | 0.00052 | 14.4097 | 341.8436 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 04:11:54 | 82.9704 | 0.00052 | 14.4097 | 341.8436 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 04:11:54 | 82.9704 | 0.00052 | 14.4097 | 341.8436 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 04:11:54 | 82.9704 | 0.00052 | 14.4097 | 341.8436 | 165.2365 | 13.74074 | 7.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 04:11:54 | 82.9704 | 0.00052 | 14.4097 | 341.8436 | 165.2365 | 13.74074 | 7.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:43:04 | 82.9710 | 0.00057 | 14.7380 | 1.4585 | 165.2365 | 13.74074 | 7.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:43:04 | 82.9710 | 0.00057 | 14.7380 | 1.4585 | 165.2365 | 13.74074 | 7.243 |