Orbital elements of SL-8 R/B
| Launched | 21 February 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19827 |
| 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 Mar 23 18:56 | 2026 Mar 20 10:35:02 | 82.9520 | 0.00322 | 21.1707 | 25.0989 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 10:35:02 | 82.9520 | 0.00322 | 21.1707 | 25.0989 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 10:35:02 | 82.9520 | 0.00322 | 21.1707 | 25.0989 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 10:35:02 | 82.9520 | 0.00322 | 21.1707 | 25.0989 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 14:31:13 | 82.9530 | 0.00325 | 21.4090 | 38.2571 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 14:31:13 | 82.9530 | 0.00325 | 21.4090 | 38.2571 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 14:31:13 | 82.9530 | 0.00325 | 21.4090 | 38.2571 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 14:31:13 | 82.9530 | 0.00325 | 21.4090 | 38.2571 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 14:31:13 | 82.9530 | 0.00325 | 21.4090 | 38.2571 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 05:40:54 | 82.9538 | 0.00327 | 21.6735 | 52.6914 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 05:40:54 | 82.9538 | 0.00327 | 21.6735 | 52.6914 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 05:40:54 | 82.9538 | 0.00327 | 21.6735 | 52.6914 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 05:40:54 | 82.9538 | 0.00327 | 21.6735 | 52.6914 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 05:40:54 | 82.9538 | 0.00327 | 21.6735 | 52.6914 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 06:24:27 | 82.9546 | 0.00328 | 21.9675 | 68.6899 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 06:24:27 | 82.9546 | 0.00328 | 21.9675 | 68.6899 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 06:24:27 | 82.9546 | 0.00328 | 21.9675 | 68.6899 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 06:24:27 | 82.9546 | 0.00328 | 21.9675 | 68.6899 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 06:24:27 | 82.9546 | 0.00328 | 21.9675 | 68.6899 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 06:24:27 | 82.9546 | 0.00328 | 21.9675 | 68.6899 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 07:08:11 | 82.9551 | 0.00329 | 22.2615 | 84.6652 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 07:08:11 | 82.9551 | 0.00329 | 22.2615 | 84.6652 | 148.0699 | 13.74382 | 5.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 07:08:11 | 82.9551 | 0.00329 | 22.2615 | 84.6652 | 148.0699 | 13.74382 | 5.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 07:08:11 | 82.9551 | 0.00329 | 22.2615 | 84.6652 | 148.0699 | 13.74382 | 5.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 07:08:11 | 82.9551 | 0.00329 | 22.2615 | 84.6652 | 148.0699 | 13.74382 | 5.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 07:08:11 | 82.9551 | 0.00329 | 22.2615 | 84.6652 | 148.0699 | 13.74382 | 5.243 |