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 Jan 18 18:57 | 2026 Jan 16 10:24:47 | 82.9593 | 0.00271 | 5.7383 | 207.1333 | 173.5440 | 12.10488 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 10:24:47 | 82.9593 | 0.00271 | 5.7383 | 207.1333 | 173.5440 | 12.10488 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 10:24:47 | 82.9593 | 0.00271 | 5.7383 | 207.1333 | 173.5440 | 12.10488 | – |
| 2026 Jan 15 18:56 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2026 Jan 13 18:56 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2026 Jan 11 18:57 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2026 Jan 10 18:57 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2026 Jan 09 18:57 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2026 Jan 08 18:56 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2026 Jan 07 18:57 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2026 Jan 06 18:56 | 2026 Jan 01 00:02:15 | 82.9604 | 0.00265 | 6.3031 | 239.4160 | 173.5440 | 12.10488 | – |
| 2025 Dec 30 18:56 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 29 18:56 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 28 18:57 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 27 18:57 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 26 18:56 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 25 18:57 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 24 18:56 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |
| 2025 Dec 22 18:57 | 2025 Dec 17 01:19:43 | 82.9605 | 0.00261 | 6.8502 | 271.2442 | 173.5440 | 12.10488 | – |