Orbital elements of SL-8 DEB
| Launched | 25 January 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19831 |
| 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 Dec 15 18:58 | 2025 Dec 11 23:06:08 | 74.0637 | 0.00118 | 11.4246 | 238.2861 | 272.2581 | 14.62633 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 23:06:08 | 74.0637 | 0.00118 | 11.4246 | 238.2861 | 272.2581 | 14.62633 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 23:06:08 | 74.0637 | 0.00118 | 11.4246 | 238.2861 | 272.2581 | 14.62633 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 23:06:08 | 74.0637 | 0.00118 | 11.4246 | 238.2861 | 272.2581 | 14.62633 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:36:30 | 74.0631 | 0.00119 | 12.0170 | 247.2837 | 272.2581 | 14.62633 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:36:30 | 74.0631 | 0.00119 | 12.0170 | 247.2837 | 272.2581 | 14.62633 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:36:30 | 74.0631 | 0.00119 | 12.0170 | 247.2837 | 272.2581 | 14.62633 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:36:30 | 74.0631 | 0.00119 | 12.0170 | 247.2837 | 272.2581 | 14.62633 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:36:30 | 74.0631 | 0.00119 | 12.0170 | 247.2837 | 272.2581 | 14.62633 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 01:04:20 | 74.0639 | 0.00121 | 12.6893 | 257.6326 | 272.2581 | 14.62633 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 01:04:20 | 74.0639 | 0.00121 | 12.6893 | 257.6326 | 272.2581 | 14.62633 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 01:04:20 | 74.0639 | 0.00121 | 12.6893 | 257.6326 | 272.2581 | 14.62633 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 01:04:20 | 74.0639 | 0.00121 | 12.6893 | 257.6326 | 272.2581 | 14.62633 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 01:04:20 | 74.0639 | 0.00121 | 12.6893 | 257.6326 | 272.2581 | 14.62633 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 03:17:51 | 74.0639 | 0.00122 | 13.5699 | 271.1684 | 272.2581 | 14.62633 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 03:17:51 | 74.0639 | 0.00122 | 13.5699 | 271.1684 | 272.2581 | 14.62633 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 03:17:51 | 74.0639 | 0.00122 | 13.5699 | 271.1684 | 272.2581 | 14.62633 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 03:17:51 | 74.0639 | 0.00122 | 13.5699 | 271.1684 | 272.2581 | 14.62633 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 03:17:51 | 74.0639 | 0.00122 | 13.5699 | 271.1684 | 272.2581 | 14.62633 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 03:17:51 | 74.0639 | 0.00122 | 13.5699 | 271.1684 | 272.2581 | 14.62633 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:25:15 | 74.0647 | 0.00124 | 14.2067 | 280.8224 | 272.2581 | 14.62633 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 03:25:15 | 74.0647 | 0.00124 | 14.2067 | 280.8224 | 272.2581 | 14.62633 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 03:25:15 | 74.0647 | 0.00124 | 14.2067 | 280.8224 | 272.2581 | 14.62633 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:25:15 | 74.0647 | 0.00124 | 14.2067 | 280.8224 | 272.2581 | 14.62633 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:19:46 | 74.0653 | 0.00125 | 15.6572 | 303.0437 | 272.2581 | 14.62633 | – |