Orbital elements of SL-8 R/B
| Launched | 16 February 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10677 |
| 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 24 18:56 | 2025 Dec 20 14:11:35 | 74.0387 | 0.00153 | 20.9690 | 338.8030 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:11:35 | 74.0387 | 0.00153 | 20.9690 | 338.8030 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:11:35 | 74.0387 | 0.00153 | 20.9690 | 338.8030 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:11:35 | 74.0387 | 0.00153 | 20.9690 | 338.8030 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:11:35 | 74.0387 | 0.00153 | 20.9690 | 338.8030 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:20:24 | 74.0383 | 0.00149 | 21.9974 | 355.7485 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:25:40 | 74.0383 | 0.00147 | 22.6145 | 6.1473 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:25:40 | 74.0383 | 0.00147 | 22.6145 | 6.1473 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:25:40 | 74.0383 | 0.00147 | 22.6145 | 6.1473 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:25:40 | 74.0383 | 0.00147 | 22.6145 | 6.1473 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:25:40 | 74.0383 | 0.00147 | 22.6145 | 6.1473 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:30:41 | 74.0384 | 0.00145 | 23.2059 | 16.3911 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:30:41 | 74.0384 | 0.00145 | 23.2059 | 16.3911 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:30:41 | 74.0384 | 0.00145 | 23.2059 | 16.3911 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:30:41 | 74.0384 | 0.00145 | 23.2059 | 16.3911 | 21.2491 | 14.41642 | 5.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:30:41 | 74.0384 | 0.00145 | 23.2059 | 16.3911 | 21.2491 | 14.41642 | 5.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:17:59 | 74.0389 | 0.00142 | 0.0715 | 31.7593 | 21.2491 | 14.41642 | 5.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:17:59 | 74.0389 | 0.00142 | 0.0715 | 31.7593 | 21.2491 | 14.41642 | 5.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:17:59 | 74.0389 | 0.00142 | 0.0715 | 31.7593 | 21.2491 | 14.41642 | 5.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:17:59 | 74.0389 | 0.00142 | 0.0715 | 31.7593 | 21.2491 | 14.41642 | 5.243 |