Orbital elements of SL-8 R/B
| Launched | 20 December 1972 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6320 |
| 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 06 18:56 | 2026 Jan 06 06:53:24 | 74.0147 | 0.00253 | 3.6594 | 254.1532 | 175.2648 | 12.77027 | 6.243 |
| 2026 Jan 05 18:57 | 2025 Dec 31 15:47:16 | 74.0151 | 0.00253 | 4.1842 | 262.6934 | 175.2648 | 12.77027 | 6.243 |
| 2026 Jan 04 18:56 | 2025 Dec 31 15:47:16 | 74.0151 | 0.00253 | 4.1842 | 262.6934 | 175.2648 | 12.77027 | 6.243 |
| 2026 Jan 03 18:57 | 2025 Dec 31 15:47:16 | 74.0151 | 0.00253 | 4.1842 | 262.6934 | 175.2648 | 12.77027 | 6.243 |
| 2026 Jan 01 18:56 | 2025 Dec 31 15:47:16 | 74.0151 | 0.00253 | 4.1842 | 262.6934 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 31 18:57 | 2025 Dec 31 15:47:16 | 74.0151 | 0.00253 | 4.1842 | 262.6934 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 30 18:56 | 2025 Dec 26 15:25:03 | 74.0154 | 0.00253 | 4.6517 | 270.3262 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 29 18:56 | 2025 Dec 26 15:25:03 | 74.0154 | 0.00253 | 4.6517 | 270.3262 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 28 18:57 | 2025 Dec 26 15:25:03 | 74.0154 | 0.00253 | 4.6517 | 270.3262 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 27 18:57 | 2025 Dec 26 15:25:03 | 74.0154 | 0.00253 | 4.6517 | 270.3262 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 15:25:03 | 74.0154 | 0.00253 | 4.6517 | 270.3262 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:39:11 | 74.0155 | 0.00253 | 5.2139 | 279.5500 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:39:11 | 74.0155 | 0.00253 | 5.2139 | 279.5500 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:39:11 | 74.0155 | 0.00253 | 5.2139 | 279.5500 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:39:11 | 74.0155 | 0.00253 | 5.2139 | 279.5500 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:39:11 | 74.0155 | 0.00253 | 5.2139 | 279.5500 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:39:11 | 74.0155 | 0.00253 | 5.2139 | 279.5500 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:07:01 | 74.0144 | 0.00252 | 5.9888 | 292.3183 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:33:38 | 74.0139 | 0.00251 | 6.4570 | 300.0460 | 175.2648 | 12.77027 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:33:38 | 74.0139 | 0.00251 | 6.4570 | 300.0460 | 175.2648 | 12.77027 | 6.243 |