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 | 21722 |
| 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 Nov 10 18:57 | 2025 Nov 08 04:31:44 | 74.0527 | 0.03713 | 18.4886 | 209.3910 | 179.9382 | 11.77218 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 04:31:44 | 74.0527 | 0.03713 | 18.4886 | 209.3910 | 179.9382 | 11.77218 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 10:24:35 | 74.0525 | 0.03714 | 18.9325 | 216.9442 | 179.9382 | 11.77218 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 10:24:35 | 74.0525 | 0.03714 | 18.9325 | 216.9442 | 179.9382 | 11.77218 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 10:24:35 | 74.0525 | 0.03714 | 18.9325 | 216.9442 | 179.9382 | 11.77218 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 10:24:35 | 74.0525 | 0.03714 | 18.9325 | 216.9442 | 179.9382 | 11.77218 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 10:24:35 | 74.0525 | 0.03714 | 18.9325 | 216.9442 | 179.9382 | 11.77218 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 10:32:12 | 74.0524 | 0.03715 | 19.2407 | 222.1863 | 179.9382 | 11.77218 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:32:12 | 74.0524 | 0.03715 | 19.2407 | 222.1863 | 179.9382 | 11.77218 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:32:12 | 74.0524 | 0.03715 | 19.2407 | 222.1863 | 179.9382 | 11.77218 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 10:32:12 | 74.0524 | 0.03715 | 19.2407 | 222.1863 | 179.9382 | 11.77218 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:32:12 | 74.0524 | 0.03715 | 19.2407 | 222.1863 | 179.9382 | 11.77218 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 11:47:05 | 74.0522 | 0.03717 | 19.6995 | 229.9814 | 179.9382 | 11.77218 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 11:47:05 | 74.0522 | 0.03717 | 19.6995 | 229.9814 | 179.9382 | 11.77218 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 11:47:05 | 74.0522 | 0.03717 | 19.6995 | 229.9814 | 179.9382 | 11.77218 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 11:47:05 | 74.0522 | 0.03717 | 19.6995 | 229.9814 | 179.9382 | 11.77218 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 11:47:05 | 74.0522 | 0.03717 | 19.6995 | 229.9814 | 179.9382 | 11.77218 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:48:00 | 74.0529 | 0.03717 | 20.1013 | 236.8009 | 179.9382 | 11.77218 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:48:00 | 74.0529 | 0.03717 | 20.1013 | 236.8009 | 179.9382 | 11.77218 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:48:00 | 74.0529 | 0.03717 | 20.1013 | 236.8009 | 179.9382 | 11.77218 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:48:00 | 74.0529 | 0.03717 | 20.1013 | 236.8009 | 179.9382 | 11.77218 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:48:00 | 74.0529 | 0.03717 | 20.1013 | 236.8009 | 179.9382 | 11.77218 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 12:35:42 | 74.0549 | 0.03717 | 20.9312 | 250.8805 | 179.9382 | 11.77218 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 12:35:42 | 74.0549 | 0.03717 | 20.9312 | 250.8805 | 179.9382 | 11.77218 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 12:35:42 | 74.0549 | 0.03717 | 20.9312 | 250.8805 | 179.9382 | 11.77218 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 12:35:42 | 74.0549 | 0.03717 | 20.9312 | 250.8805 | 179.9382 | 11.77218 | – |