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 | 29283 |
| 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 04 18:56 | 2025 Dec 27 02:49:43 | 82.9588 | 0.00300 | 9.2218 | 124.3774 | 236.0134 | 12.07876 | – |
| 2026 Jan 03 18:57 | 2025 Dec 27 02:49:43 | 82.9588 | 0.00300 | 9.2218 | 124.3774 | 236.0134 | 12.07876 | – |
| 2026 Jan 01 18:56 | 2025 Dec 27 02:49:43 | 82.9588 | 0.00300 | 9.2218 | 124.3774 | 236.0134 | 12.07876 | – |
| 2025 Dec 31 18:57 | 2025 Dec 27 02:49:43 | 82.9588 | 0.00300 | 9.2218 | 124.3774 | 236.0134 | 12.07876 | – |
| 2025 Dec 30 18:56 | 2025 Dec 24 15:11:30 | 82.9587 | 0.00300 | 9.3123 | 129.3708 | 236.0134 | 12.07876 | – |
| 2025 Dec 29 18:56 | 2025 Dec 24 15:11:30 | 82.9587 | 0.00300 | 9.3123 | 129.3708 | 236.0134 | 12.07876 | – |
| 2025 Dec 28 18:57 | 2025 Dec 24 15:11:30 | 82.9587 | 0.00300 | 9.3123 | 129.3708 | 236.0134 | 12.07876 | – |
| 2025 Dec 27 18:57 | 2025 Dec 24 15:11:30 | 82.9587 | 0.00300 | 9.3123 | 129.3708 | 236.0134 | 12.07876 | – |
| 2025 Dec 26 18:56 | 2025 Dec 24 15:11:30 | 82.9587 | 0.00300 | 9.3123 | 129.3708 | 236.0134 | 12.07876 | – |
| 2025 Dec 25 18:57 | 2025 Dec 17 20:11:00 | 82.9581 | 0.00299 | 9.5596 | 143.0313 | 236.0134 | 12.07876 | – |
| 2025 Dec 24 18:56 | 2025 Dec 17 20:11:00 | 82.9581 | 0.00299 | 9.5596 | 143.0313 | 236.0134 | 12.07876 | – |
| 2025 Dec 23 18:56 | 2025 Dec 17 20:11:00 | 82.9581 | 0.00299 | 9.5596 | 143.0313 | 236.0134 | 12.07876 | – |
| 2025 Dec 22 18:57 | 2025 Dec 17 20:11:00 | 82.9581 | 0.00299 | 9.5596 | 143.0313 | 236.0134 | 12.07876 | – |
| 2025 Dec 21 18:57 | 2025 Dec 17 20:11:00 | 82.9581 | 0.00299 | 9.5596 | 143.0313 | 236.0134 | 12.07876 | – |
| 2025 Dec 20 18:57 | 2025 Dec 17 20:11:00 | 82.9581 | 0.00299 | 9.5596 | 143.0313 | 236.0134 | 12.07876 | – |
| 2025 Dec 19 18:57 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 18 18:57 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 17 18:58 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 16 18:57 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 15 18:58 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 21:11:58 | 82.9575 | 0.00297 | 9.8130 | 157.1953 | 236.0134 | 12.07876 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 21:46:49 | 82.9573 | 0.00297 | 9.9578 | 165.2587 | 236.0134 | 12.07876 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 21:46:49 | 82.9573 | 0.00297 | 9.9578 | 165.2587 | 236.0134 | 12.07876 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 21:46:49 | 82.9573 | 0.00297 | 9.9578 | 165.2587 | 236.0134 | 12.07876 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 21:46:49 | 82.9573 | 0.00297 | 9.9578 | 165.2587 | 236.0134 | 12.07876 | – |