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 | 21249 |
| 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 Aug 18 17:56 | 2026 Aug 13 02:34:02 | 74.0698 | 0.01230 | 5.7163 | 88.3697 | 34.7528 | 12.22376 | – |
| 2026 Aug 17 17:56 | 2026 Aug 13 02:34:02 | 74.0698 | 0.01230 | 5.7163 | 88.3697 | 34.7528 | 12.22376 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 02:34:02 | 74.0698 | 0.01230 | 5.7163 | 88.3697 | 34.7528 | 12.22376 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 02:34:02 | 74.0698 | 0.01230 | 5.7163 | 88.3697 | 34.7528 | 12.22376 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 02:34:02 | 74.0698 | 0.01230 | 5.7163 | 88.3697 | 34.7528 | 12.22376 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 02:34:02 | 74.0698 | 0.01230 | 5.7163 | 88.3697 | 34.7528 | 12.22376 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 03:10:24 | 74.0704 | 0.01229 | 6.2176 | 96.9311 | 34.7528 | 12.22376 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 03:10:24 | 74.0704 | 0.01229 | 6.2176 | 96.9311 | 34.7528 | 12.22376 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 03:10:24 | 74.0704 | 0.01229 | 6.2176 | 96.9311 | 34.7528 | 12.22376 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 03:10:24 | 74.0704 | 0.01229 | 6.2176 | 96.9311 | 34.7528 | 12.22376 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 03:10:24 | 74.0704 | 0.01229 | 6.2176 | 96.9311 | 34.7528 | 12.22376 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 03:10:24 | 74.0704 | 0.01229 | 6.2176 | 96.9311 | 34.7528 | 12.22376 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 03:49:35 | 74.0711 | 0.01227 | 6.7188 | 105.5081 | 34.7528 | 12.22376 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 03:49:35 | 74.0711 | 0.01227 | 6.7188 | 105.5081 | 34.7528 | 12.22376 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 03:49:35 | 74.0711 | 0.01227 | 6.7188 | 105.5081 | 34.7528 | 12.22376 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 03:49:35 | 74.0711 | 0.01227 | 6.7188 | 105.5081 | 34.7528 | 12.22376 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 03:49:35 | 74.0711 | 0.01227 | 6.7188 | 105.5081 | 34.7528 | 12.22376 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 03:49:35 | 74.0711 | 0.01227 | 6.7188 | 105.5081 | 34.7528 | 12.22376 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 04:10:14 | 74.0716 | 0.01226 | 7.1371 | 112.6752 | 34.7528 | 12.22376 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 04:10:14 | 74.0716 | 0.01226 | 7.1371 | 112.6752 | 34.7528 | 12.22376 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 04:10:14 | 74.0716 | 0.01226 | 7.1371 | 112.6752 | 34.7528 | 12.22376 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 04:10:14 | 74.0716 | 0.01226 | 7.1371 | 112.6752 | 34.7528 | 12.22376 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 04:10:14 | 74.0716 | 0.01226 | 7.1371 | 112.6752 | 34.7528 | 12.22376 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:47:55 | 74.0719 | 0.01226 | 7.6382 | 121.2718 | 34.7528 | 12.22376 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:47:55 | 74.0719 | 0.01226 | 7.6382 | 121.2718 | 34.7528 | 12.22376 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:47:55 | 74.0719 | 0.01226 | 7.6382 | 121.2718 | 34.7528 | 12.22376 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:47:55 | 74.0719 | 0.01226 | 7.6382 | 121.2718 | 34.7528 | 12.22376 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:47:55 | 74.0719 | 0.01226 | 7.6382 | 121.2718 | 34.7528 | 12.22376 | – |