Orbital elements of SL-8 DEB
| Launched | 22 June 1987 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18131 |
| 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 19 18:57 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 18:39:43 | 82.9174 | 0.00317 | 6.0591 | 108.2328 | 45.7669 | 13.75274 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 01:16:32 | 82.9172 | 0.00317 | 6.2934 | 120.8829 | 45.7669 | 13.75274 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 01:16:32 | 82.9172 | 0.00317 | 6.2934 | 120.8829 | 45.7669 | 13.75274 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 01:16:32 | 82.9172 | 0.00317 | 6.2934 | 120.8829 | 45.7669 | 13.75274 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 01:16:32 | 82.9172 | 0.00317 | 6.2934 | 120.8829 | 45.7669 | 13.75274 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:16:32 | 82.9172 | 0.00317 | 6.2934 | 120.8829 | 45.7669 | 13.75274 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 02:33:55 | 82.9168 | 0.00316 | 6.5386 | 134.1595 | 45.7669 | 13.75274 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 02:33:55 | 82.9168 | 0.00316 | 6.5386 | 134.1595 | 45.7669 | 13.75274 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 02:33:55 | 82.9168 | 0.00316 | 6.5386 | 134.1595 | 45.7669 | 13.75274 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 02:33:55 | 82.9168 | 0.00316 | 6.5386 | 134.1595 | 45.7669 | 13.75274 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 02:33:55 | 82.9168 | 0.00316 | 6.5386 | 134.1595 | 45.7669 | 13.75274 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 19:49:13 | 82.9157 | 0.00313 | 6.8996 | 153.8208 | 45.7669 | 13.75274 | – |
| 2025 Nov 29 18:56 | 2025 Nov 24 19:49:13 | 82.9157 | 0.00313 | 6.8996 | 153.8208 | 45.7669 | 13.75274 | – |
| 2025 Nov 28 18:57 | 2025 Nov 24 19:49:13 | 82.9157 | 0.00313 | 6.8996 | 153.8208 | 45.7669 | 13.75274 | – |
| 2025 Nov 27 18:57 | 2025 Nov 24 19:49:13 | 82.9157 | 0.00313 | 6.8996 | 153.8208 | 45.7669 | 13.75274 | – |
| 2025 Nov 26 18:57 | 2025 Nov 24 19:49:13 | 82.9157 | 0.00313 | 6.8996 | 153.8208 | 45.7669 | 13.75274 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 19:49:13 | 82.9157 | 0.00313 | 6.8996 | 153.8208 | 45.7669 | 13.75274 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 04:11:31 | 82.9157 | 0.00310 | 7.1303 | 166.5226 | 45.7669 | 13.75274 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 04:11:31 | 82.9157 | 0.00310 | 7.1303 | 166.5226 | 45.7669 | 13.75274 | – |