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 | 29289 |
| 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 30 17:56 | 2026 Apr 29 05:48:08 | 82.9564 | 0.00559 | 19.8988 | 37.3719 | 142.2034 | 12.15705 | – |
| 2026 Apr 29 17:57 | 2026 Apr 21 06:13:49 | 82.9564 | 0.00562 | 20.1942 | 53.8196 | 142.2034 | 12.15705 | – |
| 2026 Apr 28 17:56 | 2026 Apr 21 06:13:49 | 82.9564 | 0.00562 | 20.1942 | 53.8196 | 142.2034 | 12.15705 | – |
| 2026 Apr 27 17:58 | 2026 Apr 21 06:13:49 | 82.9564 | 0.00562 | 20.1942 | 53.8196 | 142.2034 | 12.15705 | – |
| 2026 Apr 26 17:58 | 2026 Apr 21 06:13:49 | 82.9564 | 0.00562 | 20.1942 | 53.8196 | 142.2034 | 12.15705 | – |
| 2026 Apr 25 17:58 | 2026 Apr 21 06:13:49 | 82.9564 | 0.00562 | 20.1942 | 53.8196 | 142.2034 | 12.15705 | – |
| 2026 Apr 24 17:59 | 2026 Apr 21 06:13:49 | 82.9564 | 0.00562 | 20.1942 | 53.8196 | 142.2034 | 12.15705 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 06:48:07 | 82.9570 | 0.00562 | 20.3043 | 59.9444 | 142.2034 | 12.15705 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 06:48:07 | 82.9570 | 0.00562 | 20.3043 | 59.9444 | 142.2034 | 12.15705 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 06:48:07 | 82.9570 | 0.00562 | 20.3043 | 59.9444 | 142.2034 | 12.15705 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 06:48:07 | 82.9570 | 0.00562 | 20.3043 | 59.9444 | 142.2034 | 12.15705 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 06:48:07 | 82.9570 | 0.00562 | 20.3043 | 59.9444 | 142.2034 | 12.15705 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:34:27 | 82.9577 | 0.00563 | 20.4989 | 70.7588 | 142.2034 | 12.15705 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 00:34:27 | 82.9577 | 0.00563 | 20.4989 | 70.7588 | 142.2034 | 12.15705 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 00:34:27 | 82.9577 | 0.00563 | 20.4989 | 70.7588 | 142.2034 | 12.15705 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:34:27 | 82.9577 | 0.00563 | 20.4989 | 70.7588 | 142.2034 | 12.15705 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 08:07:58 | 82.9582 | 0.00563 | 20.6723 | 80.3579 | 142.2034 | 12.15705 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 08:07:58 | 82.9582 | 0.00563 | 20.6723 | 80.3579 | 142.2034 | 12.15705 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 08:07:58 | 82.9582 | 0.00563 | 20.6723 | 80.3579 | 142.2034 | 12.15705 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 08:07:58 | 82.9582 | 0.00563 | 20.6723 | 80.3579 | 142.2034 | 12.15705 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 08:07:58 | 82.9582 | 0.00563 | 20.6723 | 80.3579 | 142.2034 | 12.15705 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 01:52:22 | 82.9594 | 0.00562 | 20.9038 | 93.1865 | 142.2034 | 12.15705 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 01:52:22 | 82.9594 | 0.00562 | 20.9038 | 93.1865 | 142.2034 | 12.15705 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 01:52:22 | 82.9594 | 0.00562 | 20.9038 | 93.1865 | 142.2034 | 12.15705 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 01:52:22 | 82.9594 | 0.00562 | 20.9038 | 93.1865 | 142.2034 | 12.15705 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 01:52:22 | 82.9594 | 0.00562 | 20.9038 | 93.1865 | 142.2034 | 12.15705 | – |