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 May 30 17:57 | 2026 May 26 07:43:25 | 82.9504 | 0.00313 | 17.8737 | 194.0585 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 29 17:57 | 2026 May 26 07:43:25 | 82.9504 | 0.00313 | 17.8737 | 194.0585 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 28 17:56 | 2026 May 26 07:43:25 | 82.9504 | 0.00313 | 17.8737 | 194.0585 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 27 17:57 | 2026 May 26 07:43:25 | 82.9504 | 0.00313 | 17.8737 | 194.0585 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 26 17:57 | 2026 May 26 07:43:25 | 82.9504 | 0.00313 | 17.8737 | 194.0585 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 25 17:57 | 2026 May 21 02:29:19 | 82.9500 | 0.00310 | 18.1309 | 208.7687 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 24 17:57 | 2026 May 21 02:29:19 | 82.9500 | 0.00310 | 18.1309 | 208.7687 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 23 17:58 | 2026 May 21 02:29:19 | 82.9500 | 0.00310 | 18.1309 | 208.7687 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 22 17:57 | 2026 May 21 02:29:19 | 82.9500 | 0.00310 | 18.1309 | 208.7687 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 21 17:57 | 2026 May 21 02:29:19 | 82.9500 | 0.00310 | 18.1309 | 208.7687 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 20 17:57 | 2026 May 16 15:07:52 | 82.9495 | 0.00307 | 18.3514 | 221.5722 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 19 17:58 | 2026 May 16 15:07:52 | 82.9495 | 0.00307 | 18.3514 | 221.5722 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 18 17:57 | 2026 May 16 15:07:52 | 82.9495 | 0.00307 | 18.3514 | 221.5722 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 17 17:57 | 2026 May 16 15:07:52 | 82.9495 | 0.00307 | 18.3514 | 221.5722 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 16 17:56 | 2026 May 16 15:07:52 | 82.9495 | 0.00307 | 18.3514 | 221.5722 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 15 17:57 | 2026 May 10 12:37:11 | 82.9489 | 0.00304 | 18.6523 | 239.1924 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 14 17:58 | 2026 May 10 12:37:11 | 82.9489 | 0.00304 | 18.6523 | 239.1924 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 13 17:58 | 2026 May 10 12:37:11 | 82.9489 | 0.00304 | 18.6523 | 239.1924 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 12 17:58 | 2026 May 10 12:37:11 | 82.9489 | 0.00304 | 18.6523 | 239.1924 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 11 17:56 | 2026 May 10 12:37:11 | 82.9489 | 0.00304 | 18.6523 | 239.1924 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 10 17:57 | 2026 May 10 12:37:11 | 82.9489 | 0.00304 | 18.6523 | 239.1924 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 09 17:57 | 2026 May 05 10:07:34 | 82.9485 | 0.00302 | 18.9039 | 254.0119 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 08 17:57 | 2026 May 05 10:07:34 | 82.9485 | 0.00302 | 18.9039 | 254.0119 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 07 17:58 | 2026 May 05 10:07:34 | 82.9485 | 0.00302 | 18.9039 | 254.0119 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 06 17:57 | 2026 May 05 10:07:34 | 82.9485 | 0.00302 | 18.9039 | 254.0119 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 05 17:57 | 2026 May 05 10:07:34 | 82.9485 | 0.00302 | 18.9039 | 254.0119 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 04 17:57 | 2026 Apr 30 11:29:27 | 82.9476 | 0.00303 | 19.1476 | 268.4312 | 224.0149 | 13.74383 | 5.243 |
| 2026 May 03 17:57 | 2026 Apr 30 11:29:27 | 82.9476 | 0.00303 | 19.1476 | 268.4312 | 224.0149 | 13.74383 | 5.243 |