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 | 21943 |
| 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 13 17:57 | 2026 Aug 12 22:34:49 | 73.9524 | 0.01372 | 3.7611 | 352.1249 | 124.0869 | 12.19268 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 06:42:19 | 73.9521 | 0.01372 | 4.2369 | 0.0961 | 124.0869 | 12.19268 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 06:42:19 | 73.9521 | 0.01372 | 4.2369 | 0.0961 | 124.0869 | 12.19268 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 06:42:19 | 73.9521 | 0.01372 | 4.2369 | 0.0961 | 124.0869 | 12.19268 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 06:42:19 | 73.9521 | 0.01372 | 4.2369 | 0.0961 | 124.0869 | 12.19268 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 06:42:19 | 73.9521 | 0.01372 | 4.2369 | 0.0961 | 124.0869 | 12.19268 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 06:42:19 | 73.9521 | 0.01372 | 4.2369 | 0.0961 | 124.0869 | 12.19268 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 20:34:29 | 73.9529 | 0.01372 | 4.7765 | 9.1282 | 124.0869 | 12.19268 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 20:34:29 | 73.9529 | 0.01372 | 4.7765 | 9.1282 | 124.0869 | 12.19268 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 20:34:29 | 73.9529 | 0.01372 | 4.7765 | 9.1282 | 124.0869 | 12.19268 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 20:34:29 | 73.9529 | 0.01372 | 4.7765 | 9.1282 | 124.0869 | 12.19268 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 20:34:29 | 73.9529 | 0.01372 | 4.7765 | 9.1282 | 124.0869 | 12.19268 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 20:34:29 | 73.9529 | 0.01372 | 4.7765 | 9.1282 | 124.0869 | 12.19268 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 01:32:20 | 73.9531 | 0.01371 | 5.2633 | 17.3049 | 124.0869 | 12.19268 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 01:32:20 | 73.9531 | 0.01371 | 5.2633 | 17.3049 | 124.0869 | 12.19268 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 01:32:20 | 73.9531 | 0.01371 | 5.2633 | 17.3049 | 124.0869 | 12.19268 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 01:32:20 | 73.9531 | 0.01371 | 5.2633 | 17.3049 | 124.0869 | 12.19268 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 01:32:20 | 73.9531 | 0.01371 | 5.2633 | 17.3049 | 124.0869 | 12.19268 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 22:44:43 | 73.9537 | 0.01371 | 5.6932 | 24.5204 | 124.0869 | 12.19268 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 22:44:43 | 73.9537 | 0.01371 | 5.6932 | 24.5204 | 124.0869 | 12.19268 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 22:44:43 | 73.9537 | 0.01371 | 5.6932 | 24.5204 | 124.0869 | 12.19268 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 22:44:43 | 73.9537 | 0.01371 | 5.6932 | 24.5204 | 124.0869 | 12.19268 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 22:44:43 | 73.9537 | 0.01371 | 5.6932 | 24.5204 | 124.0869 | 12.19268 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 22:44:43 | 73.9537 | 0.01371 | 5.6932 | 24.5204 | 124.0869 | 12.19268 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 03:16:36 | 73.9539 | 0.01370 | 6.0974 | 31.2879 | 124.0869 | 12.19268 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 03:16:36 | 73.9539 | 0.01370 | 6.0974 | 31.2879 | 124.0869 | 12.19268 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 03:16:36 | 73.9539 | 0.01370 | 6.0974 | 31.2879 | 124.0869 | 12.19268 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 03:16:36 | 73.9539 | 0.01370 | 6.0974 | 31.2879 | 124.0869 | 12.19268 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:16:36 | 73.9539 | 0.01370 | 6.0974 | 31.2879 | 124.0869 | 12.19268 | – |