Orbital elements of SL-8 DEB
| Launched | 16 December 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 29284 |
| 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 Sep 15 17:56 | 2025 Sep 09 09:35:41 | 82.9568 | 0.00359 | 19.2808 | 24.7860 | 353.9687 | 12.02504 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 09:55:51 | 82.9589 | 0.00362 | 19.5327 | 39.1087 | 353.9687 | 12.02504 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 09:55:51 | 82.9589 | 0.00362 | 19.5327 | 39.1087 | 353.9687 | 12.02504 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 09:55:51 | 82.9589 | 0.00362 | 19.5327 | 39.1087 | 353.9687 | 12.02504 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 09:55:51 | 82.9589 | 0.00362 | 19.5327 | 39.1087 | 353.9687 | 12.02504 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 09:55:51 | 82.9589 | 0.00362 | 19.5327 | 39.1087 | 353.9687 | 12.02504 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 09:55:51 | 82.9589 | 0.00362 | 19.5327 | 39.1087 | 353.9687 | 12.02504 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 09:55:51 | 82.9589 | 0.00362 | 19.5327 | 39.1087 | 353.9687 | 12.02504 | – |
| 2025 Sep 02 17:56 | 2025 Aug 23 23:08:27 | 82.9605 | 0.00365 | 19.8733 | 58.1477 | 353.9687 | 12.02504 | – |
| 2025 Sep 01 17:56 | 2025 Aug 23 23:08:27 | 82.9605 | 0.00365 | 19.8733 | 58.1477 | 353.9687 | 12.02504 | – |
| 2025 Aug 31 17:56 | 2025 Aug 23 23:08:27 | 82.9605 | 0.00365 | 19.8733 | 58.1477 | 353.9687 | 12.02504 | – |
| 2025 Aug 30 17:56 | 2025 Aug 23 23:08:27 | 82.9605 | 0.00365 | 19.8733 | 58.1477 | 353.9687 | 12.02504 | – |
| 2025 Aug 29 17:56 | 2025 Aug 23 23:08:27 | 82.9605 | 0.00365 | 19.8733 | 58.1477 | 353.9687 | 12.02504 | – |
| 2025 Aug 28 17:57 | 2025 Aug 23 23:08:27 | 82.9605 | 0.00365 | 19.8733 | 58.1477 | 353.9687 | 12.02504 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 04:23:51 | 82.9612 | 0.00366 | 19.9735 | 63.6992 | 353.9687 | 12.02504 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 04:23:51 | 82.9612 | 0.00366 | 19.9735 | 63.6992 | 353.9687 | 12.02504 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 04:23:51 | 82.9612 | 0.00366 | 19.9735 | 63.6992 | 353.9687 | 12.02504 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 04:23:51 | 82.9612 | 0.00366 | 19.9735 | 63.6992 | 353.9687 | 12.02504 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 04:23:51 | 82.9612 | 0.00366 | 19.9735 | 63.6992 | 353.9687 | 12.02504 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:22:13 | 82.9612 | 0.00366 | 20.0892 | 70.0861 | 353.9687 | 12.02504 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:22:13 | 82.9612 | 0.00366 | 20.0892 | 70.0861 | 353.9687 | 12.02504 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:22:13 | 82.9612 | 0.00366 | 20.0892 | 70.0861 | 353.9687 | 12.02504 | – |