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 |
| 2026 Jul 30 17:57 | 2026 Jul 27 04:06:57 | 82.9174 | 0.00305 | 18.7822 | 190.3256 | 198.7630 | 13.75375 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 04:06:57 | 82.9174 | 0.00305 | 18.7822 | 190.3256 | 198.7630 | 13.75375 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 04:06:57 | 82.9174 | 0.00305 | 18.7822 | 190.3256 | 198.7630 | 13.75375 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 04:06:57 | 82.9174 | 0.00305 | 18.7822 | 190.3256 | 198.7630 | 13.75375 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:56:42 | 82.9180 | 0.00300 | 19.0780 | 207.0276 | 198.7630 | 13.75375 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:56:42 | 82.9180 | 0.00300 | 19.0780 | 207.0276 | 198.7630 | 13.75375 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:56:42 | 82.9180 | 0.00300 | 19.0780 | 207.0276 | 198.7630 | 13.75375 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:56:42 | 82.9180 | 0.00300 | 19.0780 | 207.0276 | 198.7630 | 13.75375 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:56:42 | 82.9180 | 0.00300 | 19.0780 | 207.0276 | 198.7630 | 13.75375 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:56:42 | 82.9180 | 0.00300 | 19.0780 | 207.0276 | 198.7630 | 13.75375 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 06:13:02 | 82.9185 | 0.00297 | 19.3234 | 221.1065 | 198.7630 | 13.75375 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 06:13:02 | 82.9185 | 0.00297 | 19.3234 | 221.1065 | 198.7630 | 13.75375 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 06:13:02 | 82.9185 | 0.00297 | 19.3234 | 221.1065 | 198.7630 | 13.75375 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 06:13:02 | 82.9185 | 0.00297 | 19.3234 | 221.1065 | 198.7630 | 13.75375 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 06:13:02 | 82.9185 | 0.00297 | 19.3234 | 221.1065 | 198.7630 | 13.75375 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 06:13:02 | 82.9185 | 0.00297 | 19.3234 | 221.1065 | 198.7630 | 13.75375 | – |
| 2026 Jul 15 17:57 | 2026 Jul 10 07:02:49 | 82.9186 | 0.00293 | 19.6192 | 238.2938 | 198.7630 | 13.75375 | – |
| 2026 Jul 14 17:56 | 2026 Jul 10 07:02:49 | 82.9186 | 0.00293 | 19.6192 | 238.2938 | 198.7630 | 13.75375 | – |
| 2026 Jul 13 17:56 | 2026 Jul 10 07:02:49 | 82.9186 | 0.00293 | 19.6192 | 238.2938 | 198.7630 | 13.75375 | – |
| 2026 Jul 12 17:56 | 2026 Jul 10 07:02:49 | 82.9186 | 0.00293 | 19.6192 | 238.2938 | 198.7630 | 13.75375 | – |
| 2026 Jul 11 17:56 | 2026 Jul 10 07:02:49 | 82.9186 | 0.00293 | 19.6192 | 238.2938 | 198.7630 | 13.75375 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 15:01:35 | 82.9188 | 0.00291 | 19.9002 | 254.8243 | 198.7630 | 13.75375 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 15:01:35 | 82.9188 | 0.00291 | 19.9002 | 254.8243 | 198.7630 | 13.75375 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 15:01:35 | 82.9188 | 0.00291 | 19.9002 | 254.8243 | 198.7630 | 13.75375 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 15:01:35 | 82.9188 | 0.00291 | 19.9002 | 254.8243 | 198.7630 | 13.75375 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 15:01:35 | 82.9188 | 0.00291 | 19.9002 | 254.8243 | 198.7630 | 13.75375 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 19:47:46 | 82.9184 | 0.00289 | 20.1879 | 271.8416 | 198.7630 | 13.75375 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 19:47:46 | 82.9184 | 0.00289 | 20.1879 | 271.8416 | 198.7630 | 13.75375 | – |