Orbital elements of SL-8 R/B
| Launched | 27 February 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7686 |
| 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 12:51:32 | 74.0015 | 0.01640 | 1.5647 | 170.3022 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:51:32 | 74.0015 | 0.01640 | 1.5647 | 170.3022 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 25 18:57 | 2025 Dec 20 13:21:01 | 74.0018 | 0.01641 | 2.0676 | 178.7974 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 24 18:56 | 2025 Dec 20 13:21:01 | 74.0018 | 0.01641 | 2.0676 | 178.7974 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 23 18:56 | 2025 Dec 20 13:21:01 | 74.0018 | 0.01641 | 2.0676 | 178.7974 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 22 18:57 | 2025 Dec 20 13:21:01 | 74.0018 | 0.01641 | 2.0676 | 178.7974 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 21 18:57 | 2025 Dec 20 13:21:01 | 74.0018 | 0.01641 | 2.0676 | 178.7974 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 13:21:01 | 74.0018 | 0.01641 | 2.0676 | 178.7974 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:32:58 | 74.0026 | 0.01643 | 2.7641 | 190.5392 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 11 18:56 | 2025 Dec 06 23:18:16 | 74.0028 | 0.01644 | 3.2100 | 198.0562 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 10 18:56 | 2025 Dec 06 23:18:16 | 74.0028 | 0.01644 | 3.2100 | 198.0562 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 09 18:56 | 2025 Dec 06 23:18:16 | 74.0028 | 0.01644 | 3.2100 | 198.0562 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 08 18:56 | 2025 Dec 06 23:18:16 | 74.0028 | 0.01644 | 3.2100 | 198.0562 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 07 18:56 | 2025 Dec 06 23:18:16 | 74.0028 | 0.01644 | 3.2100 | 198.0562 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 12:15:13 | 74.0028 | 0.01645 | 3.5850 | 204.3772 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 12:15:13 | 74.0028 | 0.01645 | 3.5850 | 204.3772 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 12:15:13 | 74.0028 | 0.01645 | 3.5850 | 204.3772 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 12:15:13 | 74.0028 | 0.01645 | 3.5850 | 204.3772 | 303.1058 | 12.21126 | 7.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:15:13 | 74.0028 | 0.01645 | 3.5850 | 204.3772 | 303.1058 | 12.21126 | 7.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:30:13 | 74.0016 | 0.01646 | 4.1832 | 214.4125 | 303.1058 | 12.21126 | 7.243 |