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 |
| 2025 Dec 25 18:57 | 2025 Dec 17 07:06:05 | 82.9613 | 0.00546 | 0.8146 | 316.0810 | 60.9216 | 12.15698 | – |
| 2025 Dec 24 18:56 | 2025 Dec 17 07:06:05 | 82.9613 | 0.00546 | 0.8146 | 316.0810 | 60.9216 | 12.15698 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 07:06:05 | 82.9613 | 0.00546 | 0.8146 | 316.0810 | 60.9216 | 12.15698 | – |
| 2025 Dec 22 18:57 | 2025 Dec 17 07:06:05 | 82.9613 | 0.00546 | 0.8146 | 316.0810 | 60.9216 | 12.15698 | – |
| 2025 Dec 21 18:57 | 2025 Dec 17 07:06:05 | 82.9613 | 0.00546 | 0.8146 | 316.0810 | 60.9216 | 12.15698 | – |
| 2025 Dec 20 18:57 | 2025 Dec 17 07:06:05 | 82.9613 | 0.00546 | 0.8146 | 316.0810 | 60.9216 | 12.15698 | – |
| 2025 Dec 19 18:57 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 18 18:57 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 17 18:58 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 16 18:57 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 15 18:58 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 14 18:56 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 13 18:56 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 12 18:57 | 2025 Dec 09 01:38:46 | 82.9616 | 0.00547 | 1.1188 | 333.4935 | 60.9216 | 12.15698 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 02:15:11 | 82.9617 | 0.00548 | 1.1919 | 337.6592 | 60.9216 | 12.15698 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 02:15:11 | 82.9617 | 0.00548 | 1.1919 | 337.6592 | 60.9216 | 12.15698 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 02:15:11 | 82.9617 | 0.00548 | 1.1919 | 337.6592 | 60.9216 | 12.15698 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 02:15:11 | 82.9617 | 0.00548 | 1.1919 | 337.6592 | 60.9216 | 12.15698 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:15:11 | 82.9617 | 0.00548 | 1.1919 | 337.6592 | 60.9216 | 12.15698 | – |
| 2025 Dec 06 18:56 | 2025 Nov 28 02:57:13 | 82.9626 | 0.00550 | 1.5236 | 356.7424 | 60.9216 | 12.15698 | – |
| 2025 Dec 05 18:57 | 2025 Nov 28 02:57:13 | 82.9626 | 0.00550 | 1.5236 | 356.7424 | 60.9216 | 12.15698 | – |
| 2025 Dec 04 18:57 | 2025 Nov 28 02:57:13 | 82.9626 | 0.00550 | 1.5236 | 356.7424 | 60.9216 | 12.15698 | – |
| 2025 Dec 03 18:56 | 2025 Nov 28 02:57:13 | 82.9626 | 0.00550 | 1.5236 | 356.7424 | 60.9216 | 12.15698 | – |
| 2025 Dec 02 18:56 | 2025 Nov 28 02:57:13 | 82.9626 | 0.00550 | 1.5236 | 356.7424 | 60.9216 | 12.15698 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 22:45:34 | 82.9630 | 0.00551 | 1.6410 | 3.4749 | 60.9216 | 12.15698 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 22:45:34 | 82.9630 | 0.00551 | 1.6410 | 3.4749 | 60.9216 | 12.15698 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 22:45:34 | 82.9630 | 0.00551 | 1.6410 | 3.4749 | 60.9216 | 12.15698 | – |