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 | 29285 |
| 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 |
| 2025 May 19 17:56 | 2025 May 13 09:00:54 | 82.9572 | 0.00475 | 11.1346 | 206.8269 | 178.5407 | 12.13415 | – |
| 2025 May 18 17:57 | 2025 May 13 09:00:54 | 82.9572 | 0.00475 | 11.1346 | 206.8269 | 178.5407 | 12.13415 | – |
| 2025 May 17 17:57 | 2025 May 13 09:00:54 | 82.9572 | 0.00475 | 11.1346 | 206.8269 | 178.5407 | 12.13415 | – |
| 2025 May 16 17:56 | 2025 May 13 09:00:54 | 82.9572 | 0.00475 | 11.1346 | 206.8269 | 178.5407 | 12.13415 | – |
| 2025 May 15 17:57 | 2025 May 13 09:00:54 | 82.9572 | 0.00475 | 11.1346 | 206.8269 | 178.5407 | 12.13415 | – |
| 2025 May 14 17:56 | 2025 May 08 20:42:29 | 82.9579 | 0.00481 | 11.3008 | 216.3667 | 178.5407 | 12.13415 | – |
| 2025 May 13 17:56 | 2025 May 08 20:42:29 | 82.9579 | 0.00481 | 11.3008 | 216.3667 | 178.5407 | 12.13415 | – |
| 2025 May 12 17:56 | 2025 May 08 20:42:29 | 82.9579 | 0.00481 | 11.3008 | 216.3667 | 178.5407 | 12.13415 | – |
| 2025 May 11 17:56 | 2025 May 08 20:42:29 | 82.9579 | 0.00481 | 11.3008 | 216.3667 | 178.5407 | 12.13415 | – |
| 2025 May 10 17:56 | 2025 May 08 20:42:29 | 82.9579 | 0.00481 | 11.3008 | 216.3667 | 178.5407 | 12.13415 | – |
| 2025 May 09 17:57 | 2025 May 08 20:42:29 | 82.9579 | 0.00481 | 11.3008 | 216.3667 | 178.5407 | 12.13415 | – |
| 2025 May 08 17:56 | 2025 Apr 24 22:16:45 | 82.9623 | 0.00479 | 11.8138 | 245.6916 | 178.5407 | 12.13415 | – |
| 2025 May 07 17:56 | 2025 Apr 24 22:16:45 | 82.9623 | 0.00479 | 11.8138 | 245.6916 | 178.5407 | 12.13415 | – |
| 2025 May 06 17:57 | 2025 Apr 24 22:16:45 | 82.9623 | 0.00479 | 11.8138 | 245.6916 | 178.5407 | 12.13415 | – |
| 2025 May 05 17:56 | 2025 Apr 24 22:16:45 | 82.9623 | 0.00479 | 11.8138 | 245.6916 | 178.5407 | 12.13415 | – |
| 2025 May 04 17:57 | 2025 Apr 24 22:16:45 | 82.9623 | 0.00479 | 11.8138 | 245.6916 | 178.5407 | 12.13415 | – |
| 2025 May 03 17:57 | 2025 Apr 24 22:16:45 | 82.9623 | 0.00479 | 11.8138 | 245.6916 | 178.5407 | 12.13415 | – |
| 2025 Apr 25 17:56 | 2025 Apr 15 22:56:22 | 82.9601 | 0.00468 | 12.1437 | 264.7876 | 178.5407 | 12.13415 | – |
| 2025 Apr 24 17:56 | 2025 Apr 15 22:56:22 | 82.9601 | 0.00468 | 12.1437 | 264.7876 | 178.5407 | 12.13415 | – |
| 2025 Apr 23 17:57 | 2025 Apr 15 22:56:22 | 82.9601 | 0.00468 | 12.1437 | 264.7876 | 178.5407 | 12.13415 | – |
| 2025 Apr 22 17:56 | 2025 Apr 15 22:56:22 | 82.9601 | 0.00468 | 12.1437 | 264.7876 | 178.5407 | 12.13415 | – |