Orbital elements of SL-8 R/B
| Launched | 21 March 1988 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18986 |
| 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 May 11 17:56 | 2025 May 09 06:39:17 | 82.9558 | 0.00427 | 3.8834 | 44.2069 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 10 17:56 | 2025 May 09 06:39:17 | 82.9558 | 0.00427 | 3.8834 | 44.2069 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 09 17:57 | 2025 May 09 06:39:17 | 82.9558 | 0.00427 | 3.8834 | 44.2069 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 08 17:56 | 2025 May 03 13:04:30 | 82.9550 | 0.00429 | 4.1679 | 59.8627 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 07 17:56 | 2025 May 03 13:04:30 | 82.9550 | 0.00429 | 4.1679 | 59.8627 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 06 17:57 | 2025 May 03 13:04:30 | 82.9550 | 0.00429 | 4.1679 | 59.8627 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 05 17:56 | 2025 May 03 13:04:30 | 82.9550 | 0.00429 | 4.1679 | 59.8627 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 04 17:57 | 2025 May 03 13:04:30 | 82.9550 | 0.00429 | 4.1679 | 59.8627 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 03 17:57 | 2025 May 03 13:04:30 | 82.9550 | 0.00429 | 4.1679 | 59.8627 | 316.2487 | 13.78888 | 4.743 |
| 2025 May 01 17:56 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 30 17:56 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 29 17:57 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 27 17:56 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 26 17:57 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 25 17:56 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 24 17:56 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 23 17:57 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 22 17:56 | 2025 Apr 22 08:52:53 | 82.9532 | 0.00431 | 4.7225 | 90.2268 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 21 17:57 | 2025 Apr 16 10:04:35 | 82.9522 | 0.00430 | 5.0179 | 106.3839 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 20 17:56 | 2025 Apr 16 10:04:35 | 82.9522 | 0.00430 | 5.0179 | 106.3839 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 19 17:56 | 2025 Apr 16 10:04:35 | 82.9522 | 0.00430 | 5.0179 | 106.3839 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 18 17:57 | 2025 Apr 16 10:04:35 | 82.9522 | 0.00430 | 5.0179 | 106.3839 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 17 17:56 | 2025 Apr 16 10:04:35 | 82.9522 | 0.00430 | 5.0179 | 106.3839 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 16 17:57 | 2025 Apr 16 10:04:35 | 82.9522 | 0.00430 | 5.0179 | 106.3839 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 15 17:56 | 2025 Apr 10 11:16:16 | 82.9511 | 0.00428 | 5.3133 | 122.6052 | 316.2487 | 13.78888 | 4.743 |
| 2025 Apr 14 17:56 | 2025 Apr 10 11:16:16 | 82.9511 | 0.00428 | 5.3133 | 122.6052 | 316.2487 | 13.78888 | 4.743 |