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 | 29286 |
| 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 Dec 13 18:56 | 2025 Dec 10 19:36:32 | 82.9749 | 0.00012 | 12.6614 | 146.3963 | 233.3347 | 12.06021 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 19:36:32 | 82.9749 | 0.00012 | 12.6614 | 146.3963 | 233.3347 | 12.06021 | – |
| 2025 Dec 11 18:56 | 2025 Dec 04 08:52:02 | 82.9760 | 0.00010 | 12.8948 | 159.6086 | 233.3347 | 12.06021 | – |
| 2025 Dec 10 18:56 | 2025 Dec 04 08:52:02 | 82.9760 | 0.00010 | 12.8948 | 159.6086 | 233.3347 | 12.06021 | – |
| 2025 Dec 09 18:56 | 2025 Dec 04 08:52:02 | 82.9760 | 0.00010 | 12.8948 | 159.6086 | 233.3347 | 12.06021 | – |
| 2025 Dec 08 18:56 | 2025 Dec 04 08:52:02 | 82.9760 | 0.00010 | 12.8948 | 159.6086 | 233.3347 | 12.06021 | – |
| 2025 Dec 07 18:56 | 2025 Dec 04 08:52:02 | 82.9760 | 0.00010 | 12.8948 | 159.6086 | 233.3347 | 12.06021 | – |
| 2025 Dec 06 18:56 | 2025 Dec 01 20:35:20 | 82.9762 | 0.00009 | 12.9857 | 165.5620 | 233.3347 | 12.06021 | – |
| 2025 Dec 05 18:57 | 2025 Dec 01 20:35:20 | 82.9762 | 0.00009 | 12.9857 | 165.5620 | 233.3347 | 12.06021 | – |
| 2025 Dec 04 18:57 | 2025 Dec 01 20:35:20 | 82.9762 | 0.00009 | 12.9857 | 165.5620 | 233.3347 | 12.06021 | – |
| 2025 Dec 03 18:56 | 2025 Dec 01 20:35:20 | 82.9762 | 0.00009 | 12.9857 | 165.5620 | 233.3347 | 12.06021 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 20:35:20 | 82.9762 | 0.00009 | 12.9857 | 165.5620 | 233.3347 | 12.06021 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:10:46 | 82.9775 | 0.00007 | 13.2185 | 188.9500 | 233.3347 | 12.06021 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:10:46 | 82.9775 | 0.00007 | 13.2185 | 188.9500 | 233.3347 | 12.06021 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:10:46 | 82.9775 | 0.00007 | 13.2185 | 188.9500 | 233.3347 | 12.06021 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:10:46 | 82.9775 | 0.00007 | 13.2185 | 188.9500 | 233.3347 | 12.06021 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:10:46 | 82.9775 | 0.00007 | 13.2185 | 188.9500 | 233.3347 | 12.06021 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:10:46 | 82.9775 | 0.00007 | 13.2185 | 188.9500 | 233.3347 | 12.06021 | – |
| 2025 Nov 24 18:56 | 2025 Nov 14 11:23:06 | 82.9793 | 0.00006 | 13.6147 | 246.1874 | 233.3347 | 12.06021 | – |
| 2025 Nov 23 18:57 | 2025 Nov 14 11:23:06 | 82.9793 | 0.00006 | 13.6147 | 246.1874 | 233.3347 | 12.06021 | – |
| 2025 Nov 21 18:57 | 2025 Nov 14 11:23:06 | 82.9793 | 0.00006 | 13.6147 | 246.1874 | 233.3347 | 12.06021 | – |
| 2025 Nov 20 18:56 | 2025 Nov 14 11:23:06 | 82.9793 | 0.00006 | 13.6147 | 246.1874 | 233.3347 | 12.06021 | – |
| 2025 Nov 18 18:57 | 2025 Nov 05 12:21:50 | 82.9804 | 0.00008 | 13.9389 | 289.3345 | 233.3347 | 12.06021 | – |
| 2025 Nov 16 18:58 | 2025 Nov 05 12:21:50 | 82.9804 | 0.00008 | 13.9389 | 289.3345 | 233.3347 | 12.06021 | – |