Orbital elements of SL-8 DEB
| Launched | 19 April 1990 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 25057 |
| 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 |
| 2025 Sep 15 17:56 | 2025 Sep 14 04:33:12 | 82.9402 | 0.00182 | 14.2949 | 240.6285 | 134.1140 | 13.84086 | – |
| 2025 Sep 12 17:57 | 2025 Sep 01 16:54:31 | 82.9378 | 0.00183 | 14.9212 | 278.9752 | 134.1140 | 13.84086 | – |
| 2025 Sep 11 17:57 | 2025 Sep 01 16:54:31 | 82.9378 | 0.00183 | 14.9212 | 278.9752 | 134.1140 | 13.84086 | – |
| 2025 Sep 10 17:56 | 2025 Sep 01 16:54:31 | 82.9378 | 0.00183 | 14.9212 | 278.9752 | 134.1140 | 13.84086 | – |
| 2025 Sep 08 17:57 | 2025 Sep 01 16:54:31 | 82.9378 | 0.00183 | 14.9212 | 278.9752 | 134.1140 | 13.84086 | – |
| 2025 Sep 07 17:56 | 2025 Sep 01 16:54:31 | 82.9378 | 0.00183 | 14.9212 | 278.9752 | 134.1140 | 13.84086 | – |
| 2025 Sep 06 20:41 | 2025 Sep 01 16:54:31 | 82.9378 | 0.00183 | 14.9212 | 278.9752 | 134.1140 | 13.84086 | – |
| 2025 Sep 03 17:57 | 2025 Sep 01 16:54:31 | 82.9378 | 0.00183 | 14.9212 | 278.9752 | 134.1140 | 13.84086 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 10:24:36 | 82.9368 | 0.00186 | 15.1857 | 294.9193 | 134.1140 | 13.84086 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 10:24:36 | 82.9368 | 0.00186 | 15.1857 | 294.9193 | 134.1140 | 13.84086 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 10:24:36 | 82.9368 | 0.00186 | 15.1857 | 294.9193 | 134.1140 | 13.84086 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 10:24:36 | 82.9368 | 0.00186 | 15.1857 | 294.9193 | 134.1140 | 13.84086 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 10:24:36 | 82.9368 | 0.00186 | 15.1857 | 294.9193 | 134.1140 | 13.84086 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 10:24:36 | 82.9368 | 0.00186 | 15.1857 | 294.9193 | 134.1140 | 13.84086 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 10:41:34 | 82.9363 | 0.00188 | 15.4360 | 309.9387 | 134.1140 | 13.84086 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 10:41:34 | 82.9363 | 0.00188 | 15.4360 | 309.9387 | 134.1140 | 13.84086 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 10:41:34 | 82.9363 | 0.00188 | 15.4360 | 309.9387 | 134.1140 | 13.84086 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 10:41:34 | 82.9363 | 0.00188 | 15.4360 | 309.9387 | 134.1140 | 13.84086 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 10:41:34 | 82.9363 | 0.00188 | 15.4360 | 309.9387 | 134.1140 | 13.84086 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 11:16:39 | 82.9363 | 0.00191 | 15.6355 | 321.7811 | 134.1140 | 13.84086 | – |