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 | 21252 |
| 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 12 12:09:44 | 74.1048 | 0.01233 | 3.0961 | 313.6124 | 74.0431 | 12.24993 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 12:09:44 | 74.1048 | 0.01233 | 3.0961 | 313.6124 | 74.0431 | 12.24993 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 12:09:44 | 74.1048 | 0.01233 | 3.0961 | 313.6124 | 74.0431 | 12.24993 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 12:09:44 | 74.1048 | 0.01233 | 3.0961 | 313.6124 | 74.0431 | 12.24993 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 12:09:44 | 74.1048 | 0.01233 | 3.0961 | 313.6124 | 74.0431 | 12.24993 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 12:09:44 | 74.1048 | 0.01233 | 3.0961 | 313.6124 | 74.0431 | 12.24993 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 13:05:46 | 74.1042 | 0.01234 | 3.5978 | 322.2505 | 74.0431 | 12.24993 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 13:05:46 | 74.1042 | 0.01234 | 3.5978 | 322.2505 | 74.0431 | 12.24993 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 13:05:46 | 74.1042 | 0.01234 | 3.5978 | 322.2505 | 74.0431 | 12.24993 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 13:05:46 | 74.1042 | 0.01234 | 3.5978 | 322.2505 | 74.0431 | 12.24993 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 13:05:46 | 74.1042 | 0.01234 | 3.5978 | 322.2505 | 74.0431 | 12.24993 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 13:05:46 | 74.1042 | 0.01234 | 3.5978 | 322.2505 | 74.0431 | 12.24993 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 14:14:44 | 74.1045 | 0.01236 | 4.0987 | 330.8368 | 74.0431 | 12.24993 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 14:14:44 | 74.1045 | 0.01236 | 4.0987 | 330.8368 | 74.0431 | 12.24993 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 14:14:44 | 74.1045 | 0.01236 | 4.0987 | 330.8368 | 74.0431 | 12.24993 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 14:14:44 | 74.1045 | 0.01236 | 4.0987 | 330.8368 | 74.0431 | 12.24993 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 14:14:44 | 74.1045 | 0.01236 | 4.0987 | 330.8368 | 74.0431 | 12.24993 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 14:14:44 | 74.1045 | 0.01236 | 4.0987 | 330.8368 | 74.0431 | 12.24993 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 00:57:11 | 74.1047 | 0.01239 | 4.4820 | 337.3496 | 74.0431 | 12.24993 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 00:57:11 | 74.1047 | 0.01239 | 4.4820 | 337.3496 | 74.0431 | 12.24993 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 00:57:11 | 74.1047 | 0.01239 | 4.4820 | 337.3496 | 74.0431 | 12.24993 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 00:57:11 | 74.1047 | 0.01239 | 4.4820 | 337.3496 | 74.0431 | 12.24993 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 00:57:11 | 74.1047 | 0.01239 | 4.4820 | 337.3496 | 74.0431 | 12.24993 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 01:53:53 | 74.1054 | 0.01241 | 4.9837 | 345.8741 | 74.0431 | 12.24993 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 01:53:53 | 74.1054 | 0.01241 | 4.9837 | 345.8741 | 74.0431 | 12.24993 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 01:53:53 | 74.1054 | 0.01241 | 4.9837 | 345.8741 | 74.0431 | 12.24993 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 01:53:53 | 74.1054 | 0.01241 | 4.9837 | 345.8741 | 74.0431 | 12.24993 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 01:53:53 | 74.1054 | 0.01241 | 4.9837 | 345.8741 | 74.0431 | 12.24993 | – |