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 | 21256 |
| 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 14:48:24 | 73.9752 | 0.02465 | 4.4228 | 125.1234 | 297.2238 | 11.84184 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 07:23:11 | 73.9754 | 0.02464 | 4.8393 | 132.1432 | 297.2238 | 11.84184 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 07:23:11 | 73.9754 | 0.02464 | 4.8393 | 132.1432 | 297.2238 | 11.84184 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 07:23:11 | 73.9754 | 0.02464 | 4.8393 | 132.1432 | 297.2238 | 11.84184 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 07:23:11 | 73.9754 | 0.02464 | 4.8393 | 132.1432 | 297.2238 | 11.84184 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 07:23:11 | 73.9754 | 0.02464 | 4.8393 | 132.1432 | 297.2238 | 11.84184 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 07:23:11 | 73.9754 | 0.02464 | 4.8393 | 132.1432 | 297.2238 | 11.84184 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 17:02:35 | 73.9758 | 0.02463 | 5.3569 | 140.8791 | 297.2238 | 11.84184 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 17:02:35 | 73.9758 | 0.02463 | 5.3569 | 140.8791 | 297.2238 | 11.84184 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 17:02:35 | 73.9758 | 0.02463 | 5.3569 | 140.8791 | 297.2238 | 11.84184 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 17:02:35 | 73.9758 | 0.02463 | 5.3569 | 140.8791 | 297.2238 | 11.84184 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 17:02:35 | 73.9758 | 0.02463 | 5.3569 | 140.8791 | 297.2238 | 11.84184 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 17:02:35 | 73.9758 | 0.02463 | 5.3569 | 140.8791 | 297.2238 | 11.84184 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 09:51:28 | 73.9763 | 0.02462 | 5.7726 | 147.9042 | 297.2238 | 11.84184 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 09:51:28 | 73.9763 | 0.02462 | 5.7726 | 147.9042 | 297.2238 | 11.84184 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 09:51:28 | 73.9763 | 0.02462 | 5.7726 | 147.9042 | 297.2238 | 11.84184 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 09:51:28 | 73.9763 | 0.02462 | 5.7726 | 147.9042 | 297.2238 | 11.84184 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 09:51:28 | 73.9763 | 0.02462 | 5.7726 | 147.9042 | 297.2238 | 11.84184 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:03:22 | 73.9768 | 0.02461 | 6.1837 | 154.8623 | 297.2238 | 11.84184 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:03:22 | 73.9768 | 0.02461 | 6.1837 | 154.8623 | 297.2238 | 11.84184 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:03:22 | 73.9768 | 0.02461 | 6.1837 | 154.8623 | 297.2238 | 11.84184 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:03:22 | 73.9768 | 0.02461 | 6.1837 | 154.8623 | 297.2238 | 11.84184 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:03:22 | 73.9768 | 0.02461 | 6.1837 | 154.8623 | 297.2238 | 11.84184 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:03:22 | 73.9768 | 0.02461 | 6.1837 | 154.8623 | 297.2238 | 11.84184 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 01:55:16 | 73.9770 | 0.02461 | 6.5829 | 161.6194 | 297.2238 | 11.84184 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 01:55:16 | 73.9770 | 0.02461 | 6.5829 | 161.6194 | 297.2238 | 11.84184 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 01:55:16 | 73.9770 | 0.02461 | 6.5829 | 161.6194 | 297.2238 | 11.84184 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 01:55:16 | 73.9770 | 0.02461 | 6.5829 | 161.6194 | 297.2238 | 11.84184 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 01:55:16 | 73.9770 | 0.02461 | 6.5829 | 161.6194 | 297.2238 | 11.84184 | – |