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 | 29290 |
| 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 May 19 17:58 | 2026 May 15 22:42:03 | 82.9649 | 0.00269 | 1.3631 | 325.3339 | 53.0573 | 12.10494 | – |
| 2026 May 18 17:57 | 2026 May 15 22:42:03 | 82.9649 | 0.00269 | 1.3631 | 325.3339 | 53.0573 | 12.10494 | – |
| 2026 May 17 17:57 | 2026 May 15 22:42:03 | 82.9649 | 0.00269 | 1.3631 | 325.3339 | 53.0573 | 12.10494 | – |
| 2026 May 16 17:56 | 2026 May 15 22:42:03 | 82.9649 | 0.00269 | 1.3631 | 325.3339 | 53.0573 | 12.10494 | – |
| 2026 May 15 17:57 | 2026 May 09 10:54:50 | 82.9652 | 0.00272 | 1.6005 | 338.8613 | 53.0573 | 12.10494 | – |
| 2026 May 14 17:58 | 2026 May 09 10:54:50 | 82.9652 | 0.00272 | 1.6005 | 338.8613 | 53.0573 | 12.10494 | – |
| 2026 May 13 17:58 | 2026 May 09 10:54:50 | 82.9652 | 0.00272 | 1.6005 | 338.8613 | 53.0573 | 12.10494 | – |
| 2026 May 12 17:58 | 2026 May 09 10:54:50 | 82.9652 | 0.00272 | 1.6005 | 338.8613 | 53.0573 | 12.10494 | – |
| 2026 May 11 17:56 | 2026 May 09 10:54:50 | 82.9652 | 0.00272 | 1.6005 | 338.8613 | 53.0573 | 12.10494 | – |
| 2026 May 10 17:57 | 2026 May 09 10:54:50 | 82.9652 | 0.00272 | 1.6005 | 338.8613 | 53.0573 | 12.10494 | – |
| 2026 May 09 17:57 | 2026 May 05 11:41:12 | 82.9654 | 0.00274 | 1.7457 | 347.0486 | 53.0573 | 12.10494 | – |
| 2026 May 08 17:57 | 2026 May 05 11:41:12 | 82.9654 | 0.00274 | 1.7457 | 347.0486 | 53.0573 | 12.10494 | – |
| 2026 May 07 17:58 | 2026 May 05 11:41:12 | 82.9654 | 0.00274 | 1.7457 | 347.0486 | 53.0573 | 12.10494 | – |
| 2026 May 06 17:57 | 2026 May 05 11:41:12 | 82.9654 | 0.00274 | 1.7457 | 347.0486 | 53.0573 | 12.10494 | – |
| 2026 May 05 17:57 | 2026 May 05 11:41:12 | 82.9654 | 0.00274 | 1.7457 | 347.0486 | 53.0573 | 12.10494 | – |
| 2026 May 04 17:57 | 2026 Apr 29 12:52:15 | 82.9657 | 0.00277 | 1.9634 | 359.2044 | 53.0573 | 12.10494 | – |
| 2026 May 03 17:57 | 2026 Apr 29 12:52:15 | 82.9657 | 0.00277 | 1.9634 | 359.2044 | 53.0573 | 12.10494 | – |
| 2026 May 02 17:57 | 2026 Apr 29 12:52:15 | 82.9657 | 0.00277 | 1.9634 | 359.2044 | 53.0573 | 12.10494 | – |
| 2026 May 01 17:56 | 2026 Apr 29 12:52:15 | 82.9657 | 0.00277 | 1.9634 | 359.2044 | 53.0573 | 12.10494 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 12:52:15 | 82.9657 | 0.00277 | 1.9634 | 359.2044 | 53.0573 | 12.10494 | – |
| 2026 Apr 29 17:57 | 2026 Apr 22 12:15:40 | 82.9654 | 0.00280 | 2.2204 | 13.3827 | 53.0573 | 12.10494 | – |
| 2026 Apr 28 17:56 | 2026 Apr 22 12:15:40 | 82.9654 | 0.00280 | 2.2204 | 13.3827 | 53.0573 | 12.10494 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 12:15:40 | 82.9654 | 0.00280 | 2.2204 | 13.3827 | 53.0573 | 12.10494 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 12:15:40 | 82.9654 | 0.00280 | 2.2204 | 13.3827 | 53.0573 | 12.10494 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 12:15:40 | 82.9654 | 0.00280 | 2.2204 | 13.3827 | 53.0573 | 12.10494 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 12:15:40 | 82.9654 | 0.00280 | 2.2204 | 13.3827 | 53.0573 | 12.10494 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 13:00:03 | 82.9648 | 0.00281 | 2.3656 | 21.4092 | 53.0573 | 12.10494 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 13:00:03 | 82.9648 | 0.00281 | 2.3656 | 21.4092 | 53.0573 | 12.10494 | – |