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 | 27748 |
| 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 Apr 28 17:56 | 2026 Apr 22 21:51:22 | 74.0496 | 0.01750 | 19.7826 | 17.9353 | 104.5297 | 12.19628 | – |
| 2026 Apr 27 17:58 | 2026 Apr 22 21:51:22 | 74.0496 | 0.01750 | 19.7826 | 17.9353 | 104.5297 | 12.19628 | – |
| 2026 Apr 26 17:58 | 2026 Apr 22 21:51:22 | 74.0496 | 0.01750 | 19.7826 | 17.9353 | 104.5297 | 12.19628 | – |
| 2026 Apr 25 17:58 | 2026 Apr 22 21:51:22 | 74.0496 | 0.01750 | 19.7826 | 17.9353 | 104.5297 | 12.19628 | – |
| 2026 Apr 24 17:59 | 2026 Apr 22 21:51:22 | 74.0496 | 0.01750 | 19.7826 | 17.9353 | 104.5297 | 12.19628 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 12:37:57 | 74.0497 | 0.01750 | 20.0655 | 22.7475 | 104.5297 | 12.19628 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 12:37:57 | 74.0497 | 0.01750 | 20.0655 | 22.7475 | 104.5297 | 12.19628 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 12:37:57 | 74.0497 | 0.01750 | 20.0655 | 22.7475 | 104.5297 | 12.19628 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 12:37:57 | 74.0497 | 0.01750 | 20.0655 | 22.7475 | 104.5297 | 12.19628 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 12:37:57 | 74.0497 | 0.01750 | 20.0655 | 22.7475 | 104.5297 | 12.19628 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 01:51:58 | 74.0509 | 0.01751 | 20.6047 | 31.8645 | 104.5297 | 12.19628 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 01:51:58 | 74.0509 | 0.01751 | 20.6047 | 31.8645 | 104.5297 | 12.19628 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 01:51:58 | 74.0509 | 0.01751 | 20.6047 | 31.8645 | 104.5297 | 12.19628 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 01:51:58 | 74.0509 | 0.01751 | 20.6047 | 31.8645 | 104.5297 | 12.19628 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:50:32 | 74.0517 | 0.01751 | 20.9775 | 38.1624 | 104.5297 | 12.19628 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:50:32 | 74.0517 | 0.01751 | 20.9775 | 38.1624 | 104.5297 | 12.19628 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:50:32 | 74.0517 | 0.01751 | 20.9775 | 38.1624 | 104.5297 | 12.19628 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:50:32 | 74.0517 | 0.01751 | 20.9775 | 38.1624 | 104.5297 | 12.19628 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:50:32 | 74.0517 | 0.01751 | 20.9775 | 38.1624 | 104.5297 | 12.19628 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 02:01:24 | 74.0529 | 0.01749 | 21.5238 | 47.3769 | 104.5297 | 12.19628 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 02:01:24 | 74.0529 | 0.01749 | 21.5238 | 47.3769 | 104.5297 | 12.19628 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 02:01:24 | 74.0529 | 0.01749 | 21.5238 | 47.3769 | 104.5297 | 12.19628 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 02:01:24 | 74.0529 | 0.01749 | 21.5238 | 47.3769 | 104.5297 | 12.19628 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 02:01:24 | 74.0529 | 0.01749 | 21.5238 | 47.3769 | 104.5297 | 12.19628 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 02:01:24 | 74.0529 | 0.01749 | 21.5238 | 47.3769 | 104.5297 | 12.19628 | – |