Orbital elements of SL-8 R/B
| Launched | 22 September 2004 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 28421 |
| 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 Apr 29 17:57 | 2026 Apr 24 05:10:56 | 82.4871 | 0.00222 | 0.6405 | 70.3903 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:10:56 | 82.4871 | 0.00222 | 0.6405 | 70.3903 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:10:56 | 82.4871 | 0.00222 | 0.6405 | 70.3903 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:10:56 | 82.4871 | 0.00222 | 0.6405 | 70.3903 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:10:56 | 82.4871 | 0.00222 | 0.6405 | 70.3903 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:10:56 | 82.4871 | 0.00222 | 0.6405 | 70.3903 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 23 17:57 | 2026 Apr 19 11:25:49 | 82.4875 | 0.00222 | 0.8379 | 80.2972 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 22 17:57 | 2026 Apr 19 11:25:49 | 82.4875 | 0.00222 | 0.8379 | 80.2972 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 21 17:57 | 2026 Apr 19 11:25:49 | 82.4875 | 0.00222 | 0.8379 | 80.2972 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 20 17:57 | 2026 Apr 19 11:25:49 | 82.4875 | 0.00222 | 0.8379 | 80.2972 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:25:49 | 82.4875 | 0.00222 | 0.8379 | 80.2972 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:49:34 | 82.4884 | 0.00222 | 1.0993 | 93.3533 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:49:34 | 82.4884 | 0.00222 | 1.0993 | 93.3533 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:49:34 | 82.4884 | 0.00222 | 1.0993 | 93.3533 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:49:34 | 82.4884 | 0.00222 | 1.0993 | 93.3533 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 12 17:57 | 2026 Apr 08 13:00:37 | 82.4881 | 0.00222 | 1.2933 | 103.0893 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 11 17:57 | 2026 Apr 08 13:00:37 | 82.4881 | 0.00222 | 1.2933 | 103.0893 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 10 17:58 | 2026 Apr 08 13:00:37 | 82.4881 | 0.00222 | 1.2933 | 103.0893 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 09 18:01 | 2026 Apr 08 13:00:37 | 82.4881 | 0.00222 | 1.2933 | 103.0893 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 08 17:57 | 2026 Apr 08 13:00:37 | 82.4881 | 0.00222 | 1.2933 | 103.0893 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 07 17:57 | 2026 Apr 02 08:10:06 | 82.4876 | 0.00220 | 1.5516 | 116.0751 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 06 17:57 | 2026 Apr 02 08:10:06 | 82.4876 | 0.00220 | 1.5516 | 116.0751 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 05 17:56 | 2026 Apr 02 08:10:06 | 82.4876 | 0.00220 | 1.5516 | 116.0751 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 04 17:57 | 2026 Apr 02 08:10:06 | 82.4876 | 0.00220 | 1.5516 | 116.0751 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 03 17:56 | 2026 Apr 02 08:10:06 | 82.4876 | 0.00220 | 1.5516 | 116.0751 | 85.8291 | 12.44419 | 5.243 |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:10:06 | 82.4876 | 0.00220 | 1.5516 | 116.0751 | 85.8291 | 12.44419 | 5.243 |