Orbital elements of SL-8 R/B
| Launched | 3 June 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12508 |
| 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 Jul 11 17:56 | 2025 Jul 08 20:12:11 | 82.9593 | 0.00360 | 8.1514 | 252.2159 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 10 17:56 | 2025 Jul 08 20:12:11 | 82.9593 | 0.00360 | 8.1514 | 252.2159 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 09 17:56 | 2025 Jul 08 20:12:11 | 82.9593 | 0.00360 | 8.1514 | 252.2159 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 08 17:56 | 2025 Jul 03 07:37:40 | 82.9590 | 0.00359 | 8.4243 | 268.2870 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 07 17:56 | 2025 Jul 03 07:37:40 | 82.9590 | 0.00359 | 8.4243 | 268.2870 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 06 17:56 | 2025 Jul 03 07:37:40 | 82.9590 | 0.00359 | 8.4243 | 268.2870 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 05 17:56 | 2025 Jul 03 07:37:40 | 82.9590 | 0.00359 | 8.4243 | 268.2870 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 04 17:56 | 2025 Jul 03 07:37:40 | 82.9590 | 0.00359 | 8.4243 | 268.2870 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 03 17:56 | 2025 Jul 03 07:37:40 | 82.9590 | 0.00359 | 8.4243 | 268.2870 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 02 17:56 | 2025 Jun 28 14:14:28 | 82.9586 | 0.00360 | 8.6577 | 282.0452 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jul 01 17:56 | 2025 Jun 28 14:14:28 | 82.9586 | 0.00360 | 8.6577 | 282.0452 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 30 17:56 | 2025 Jun 28 14:14:28 | 82.9586 | 0.00360 | 8.6577 | 282.0452 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:14:28 | 82.9586 | 0.00360 | 8.6577 | 282.0452 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:14:28 | 82.9586 | 0.00360 | 8.6577 | 282.0452 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 27 17:56 | 2025 Jun 22 08:13:19 | 82.9583 | 0.00362 | 8.9665 | 300.1709 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 26 17:56 | 2025 Jun 22 08:13:19 | 82.9583 | 0.00362 | 8.9665 | 300.1709 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 25 17:56 | 2025 Jun 22 08:13:19 | 82.9583 | 0.00362 | 8.9665 | 300.1709 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 24 17:56 | 2025 Jun 22 08:13:19 | 82.9583 | 0.00362 | 8.9665 | 300.1709 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 23 17:56 | 2025 Jun 22 08:13:19 | 82.9583 | 0.00362 | 8.9665 | 300.1709 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 22 17:56 | 2025 Jun 17 09:36:08 | 82.9576 | 0.00364 | 9.2106 | 314.4277 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 21 17:56 | 2025 Jun 17 09:36:08 | 82.9576 | 0.00364 | 9.2106 | 314.4277 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 20 17:57 | 2025 Jun 17 09:36:08 | 82.9576 | 0.00364 | 9.2106 | 314.4277 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 19 17:56 | 2025 Jun 17 09:36:08 | 82.9576 | 0.00364 | 9.2106 | 314.4277 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 18 17:56 | 2025 Jun 17 09:36:08 | 82.9576 | 0.00364 | 9.2106 | 314.4277 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 17 17:56 | 2025 Jun 17 09:36:08 | 82.9576 | 0.00364 | 9.2106 | 314.4277 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 16 17:56 | 2025 Jun 12 12:43:38 | 82.9573 | 0.00366 | 9.4512 | 328.3883 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 15 17:56 | 2025 Jun 12 12:43:38 | 82.9573 | 0.00366 | 9.4512 | 328.3883 | 107.5071 | 13.76601 | 4.743 |
| 2025 Jun 14 17:56 | 2025 Jun 12 12:43:38 | 82.9573 | 0.00366 | 9.4512 | 328.3883 | 107.5071 | 13.76601 | 4.743 |