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 | 21136 |
| 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 Jul 13 17:56 | 2026 Jul 11 03:29:26 | 73.9977 | 0.02873 | 6.0643 | 19.0090 | 134.0077 | 11.97337 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 03:29:26 | 73.9977 | 0.02873 | 6.0643 | 19.0090 | 134.0077 | 11.97337 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 03:29:26 | 73.9977 | 0.02873 | 6.0643 | 19.0090 | 134.0077 | 11.97337 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 05:03:13 | 73.9983 | 0.02873 | 6.6219 | 28.3361 | 134.0077 | 11.97337 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 05:03:13 | 73.9983 | 0.02873 | 6.6219 | 28.3361 | 134.0077 | 11.97337 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 05:03:13 | 73.9983 | 0.02873 | 6.6219 | 28.3361 | 134.0077 | 11.97337 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 05:03:13 | 73.9983 | 0.02873 | 6.6219 | 28.3361 | 134.0077 | 11.97337 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 05:03:13 | 73.9983 | 0.02873 | 6.6219 | 28.3361 | 134.0077 | 11.97337 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 22:17:05 | 73.9983 | 0.02872 | 7.0466 | 35.4582 | 134.0077 | 11.97337 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 22:17:05 | 73.9983 | 0.02872 | 7.0466 | 35.4582 | 134.0077 | 11.97337 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 22:17:05 | 73.9983 | 0.02872 | 7.0466 | 35.4582 | 134.0077 | 11.97337 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 22:17:05 | 73.9983 | 0.02872 | 7.0466 | 35.4582 | 134.0077 | 11.97337 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 22:17:05 | 73.9983 | 0.02872 | 7.0466 | 35.4582 | 134.0077 | 11.97337 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 22:17:05 | 73.9983 | 0.02872 | 7.0466 | 35.4582 | 134.0077 | 11.97337 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 06:20:05 | 73.9972 | 0.02870 | 7.5825 | 44.4279 | 134.0077 | 11.97337 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 06:20:05 | 73.9972 | 0.02870 | 7.5825 | 44.4279 | 134.0077 | 11.97337 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 06:20:05 | 73.9972 | 0.02870 | 7.5825 | 44.4279 | 134.0077 | 11.97337 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 06:20:05 | 73.9972 | 0.02870 | 7.5825 | 44.4279 | 134.0077 | 11.97337 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 06:20:05 | 73.9972 | 0.02870 | 7.5825 | 44.4279 | 134.0077 | 11.97337 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 06:20:05 | 73.9972 | 0.02870 | 7.5825 | 44.4279 | 134.0077 | 11.97337 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 23:33:07 | 73.9977 | 0.02868 | 8.0074 | 51.5327 | 134.0077 | 11.97337 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 23:33:07 | 73.9977 | 0.02868 | 8.0074 | 51.5327 | 134.0077 | 11.97337 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 23:33:07 | 73.9977 | 0.02868 | 8.0074 | 51.5327 | 134.0077 | 11.97337 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 23:33:07 | 73.9977 | 0.02868 | 8.0074 | 51.5327 | 134.0077 | 11.97337 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 23:33:07 | 73.9977 | 0.02868 | 8.0074 | 51.5327 | 134.0077 | 11.97337 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 23:33:07 | 73.9977 | 0.02868 | 8.0074 | 51.5327 | 134.0077 | 11.97337 | – |
| 2026 Jun 16 17:55 | 2026 Jun 08 09:03:36 | 73.9962 | 0.02864 | 8.6991 | 63.1865 | 134.0077 | 11.97337 | – |