Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21183 |
| 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 Jul 03 17:57 | 2026 Jun 29 00:04:12 | 74.1856 | 0.02172 | 1.6678 | 225.8046 | 289.8392 | 12.05602 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 00:04:12 | 74.1856 | 0.02172 | 1.6678 | 225.8046 | 289.8392 | 12.05602 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 00:04:12 | 74.1856 | 0.02172 | 1.6678 | 225.8046 | 289.8392 | 12.05602 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 00:04:12 | 74.1856 | 0.02172 | 1.6678 | 225.8046 | 289.8392 | 12.05602 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 00:04:12 | 74.1856 | 0.02172 | 1.6678 | 225.8046 | 289.8392 | 12.05602 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 14:01:03 | 74.1858 | 0.02173 | 2.1861 | 234.7589 | 289.8392 | 12.05602 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 14:01:03 | 74.1858 | 0.02173 | 2.1861 | 234.7589 | 289.8392 | 12.05602 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 14:01:03 | 74.1858 | 0.02173 | 2.1861 | 234.7589 | 289.8392 | 12.05602 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 14:01:03 | 74.1858 | 0.02173 | 2.1861 | 234.7589 | 289.8392 | 12.05602 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 14:01:03 | 74.1858 | 0.02173 | 2.1861 | 234.7589 | 289.8392 | 12.05602 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:01:03 | 74.1858 | 0.02173 | 2.1861 | 234.7589 | 289.8392 | 12.05602 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 00:50:05 | 74.1856 | 0.02173 | 2.6342 | 242.5089 | 289.8392 | 12.05602 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 00:50:05 | 74.1856 | 0.02173 | 2.6342 | 242.5089 | 289.8392 | 12.05602 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 00:50:05 | 74.1856 | 0.02173 | 2.6342 | 242.5089 | 289.8392 | 12.05602 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 00:50:05 | 74.1856 | 0.02173 | 2.6342 | 242.5089 | 289.8392 | 12.05602 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 00:50:05 | 74.1856 | 0.02173 | 2.6342 | 242.5089 | 289.8392 | 12.05602 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 00:50:05 | 74.1856 | 0.02173 | 2.6342 | 242.5089 | 289.8392 | 12.05602 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 19:22:17 | 74.1852 | 0.02173 | 3.0562 | 249.8131 | 289.8392 | 12.05602 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 19:22:17 | 74.1852 | 0.02173 | 3.0562 | 249.8131 | 289.8392 | 12.05602 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 19:22:17 | 74.1852 | 0.02173 | 3.0562 | 249.8131 | 289.8392 | 12.05602 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 19:22:17 | 74.1852 | 0.02173 | 3.0562 | 249.8131 | 289.8392 | 12.05602 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 19:22:17 | 74.1852 | 0.02173 | 3.0562 | 249.8131 | 289.8392 | 12.05602 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 10:35:06 | 74.1848 | 0.02173 | 3.4895 | 257.3056 | 289.8392 | 12.05602 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 10:35:06 | 74.1848 | 0.02173 | 3.4895 | 257.3056 | 289.8392 | 12.05602 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 10:35:06 | 74.1848 | 0.02173 | 3.4895 | 257.3056 | 289.8392 | 12.05602 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 10:35:06 | 74.1848 | 0.02173 | 3.4895 | 257.3056 | 289.8392 | 12.05602 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 10:35:06 | 74.1848 | 0.02173 | 3.4895 | 257.3056 | 289.8392 | 12.05602 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:50:16 | 74.1837 | 0.02174 | 3.9730 | 265.6734 | 289.8392 | 12.05602 | – |