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 | 29288 |
| 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 Jan 11 18:57 | 2026 Jan 09 02:50:25 | 82.9650 | 0.00103 | 10.4058 | 102.4714 | 257.7505 | 12.06812 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 03:12:45 | 82.9646 | 0.00104 | 10.5141 | 108.1102 | 257.7505 | 12.06812 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 03:12:45 | 82.9646 | 0.00104 | 10.5141 | 108.1102 | 257.7505 | 12.06812 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 03:12:45 | 82.9646 | 0.00104 | 10.5141 | 108.1102 | 257.7505 | 12.06812 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:12:45 | 82.9646 | 0.00104 | 10.5141 | 108.1102 | 257.7505 | 12.06812 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:12:45 | 82.9646 | 0.00104 | 10.5141 | 108.1102 | 257.7505 | 12.06812 | – |
| 2026 Jan 05 18:57 | 2025 Dec 30 04:04:54 | 82.9636 | 0.00104 | 10.7670 | 121.1518 | 257.7505 | 12.06812 | – |
| 2026 Jan 04 18:56 | 2025 Dec 30 04:04:54 | 82.9636 | 0.00104 | 10.7670 | 121.1518 | 257.7505 | 12.06812 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 04:04:54 | 82.9636 | 0.00104 | 10.7670 | 121.1518 | 257.7505 | 12.06812 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 04:04:54 | 82.9636 | 0.00104 | 10.7670 | 121.1518 | 257.7505 | 12.06812 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 04:04:54 | 82.9636 | 0.00104 | 10.7670 | 121.1518 | 257.7505 | 12.06812 | – |
| 2025 Dec 30 18:56 | 2025 Dec 24 16:45:51 | 82.9630 | 0.00104 | 10.9657 | 131.4988 | 257.7505 | 12.06812 | – |
| 2025 Dec 29 18:56 | 2025 Dec 24 16:45:51 | 82.9630 | 0.00104 | 10.9657 | 131.4988 | 257.7505 | 12.06812 | – |
| 2025 Dec 28 18:57 | 2025 Dec 24 16:45:51 | 82.9630 | 0.00104 | 10.9657 | 131.4988 | 257.7505 | 12.06812 | – |
| 2025 Dec 27 18:57 | 2025 Dec 24 16:45:51 | 82.9630 | 0.00104 | 10.9657 | 131.4988 | 257.7505 | 12.06812 | – |
| 2025 Dec 26 18:56 | 2025 Dec 24 16:45:51 | 82.9630 | 0.00104 | 10.9657 | 131.4988 | 257.7505 | 12.06812 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 17:23:05 | 82.9628 | 0.00103 | 11.1463 | 141.1681 | 257.7505 | 12.06812 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 17:23:05 | 82.9628 | 0.00103 | 11.1463 | 141.1681 | 257.7505 | 12.06812 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 17:23:05 | 82.9628 | 0.00103 | 11.1463 | 141.1681 | 257.7505 | 12.06812 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 17:23:05 | 82.9628 | 0.00103 | 11.1463 | 141.1681 | 257.7505 | 12.06812 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 17:23:05 | 82.9628 | 0.00103 | 11.1463 | 141.1681 | 257.7505 | 12.06812 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 17:23:05 | 82.9628 | 0.00103 | 11.1463 | 141.1681 | 257.7505 | 12.06812 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:18:57 | 82.9631 | 0.00101 | 11.4173 | 156.0593 | 257.7505 | 12.06812 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:18:57 | 82.9631 | 0.00101 | 11.4173 | 156.0593 | 257.7505 | 12.06812 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:18:57 | 82.9631 | 0.00101 | 11.4173 | 156.0593 | 257.7505 | 12.06812 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:18:57 | 82.9631 | 0.00101 | 11.4173 | 156.0593 | 257.7505 | 12.06812 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:18:57 | 82.9631 | 0.00101 | 11.4173 | 156.0593 | 257.7505 | 12.06812 | – |