Orbital elements of SL-8 R/B
| Launched | 24 July 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20150 |
| 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 27 17:57 | 2026 Jul 27 05:25:45 | 82.9431 | 0.00288 | 9.7156 | 353.7192 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:17:57 | 82.9426 | 0.00293 | 10.0105 | 10.2379 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:17:57 | 82.9426 | 0.00293 | 10.0105 | 10.2379 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:17:57 | 82.9426 | 0.00293 | 10.0105 | 10.2379 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:17:57 | 82.9426 | 0.00293 | 10.0105 | 10.2379 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:17:57 | 82.9426 | 0.00293 | 10.0105 | 10.2379 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:17:57 | 82.9426 | 0.00293 | 10.0105 | 10.2379 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:34:11 | 82.9421 | 0.00296 | 10.2551 | 23.8602 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:34:11 | 82.9421 | 0.00296 | 10.2551 | 23.8602 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:34:11 | 82.9421 | 0.00296 | 10.2551 | 23.8602 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:34:11 | 82.9421 | 0.00296 | 10.2551 | 23.8602 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 17 17:57 | 2026 Jul 16 07:34:11 | 82.9421 | 0.00296 | 10.2551 | 23.8602 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 16 17:56 | 2026 Jul 16 07:34:11 | 82.9421 | 0.00296 | 10.2551 | 23.8602 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 15 17:57 | 2026 Jul 11 08:53:39 | 82.9417 | 0.00299 | 10.4997 | 37.3503 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 08:53:39 | 82.9417 | 0.00299 | 10.4997 | 37.3503 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 08:53:39 | 82.9417 | 0.00299 | 10.4997 | 37.3503 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 08:53:39 | 82.9417 | 0.00299 | 10.4997 | 37.3503 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 08:53:39 | 82.9417 | 0.00299 | 10.4997 | 37.3503 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 09 17:56 | 2026 Jul 04 22:38:16 | 82.9409 | 0.00302 | 10.8176 | 54.5901 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 08 17:56 | 2026 Jul 04 22:38:16 | 82.9409 | 0.00302 | 10.8176 | 54.5901 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 07 17:56 | 2026 Jul 04 22:38:16 | 82.9409 | 0.00302 | 10.8176 | 54.5901 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 06 17:57 | 2026 Jul 04 22:38:16 | 82.9409 | 0.00302 | 10.8176 | 54.5901 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 05 17:56 | 2026 Jul 04 22:38:16 | 82.9409 | 0.00302 | 10.8176 | 54.5901 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:14:00 | 82.9405 | 0.00303 | 11.0863 | 69.0702 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:14:00 | 82.9405 | 0.00303 | 11.0863 | 69.0702 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:14:00 | 82.9405 | 0.00303 | 11.0863 | 69.0702 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:14:00 | 82.9405 | 0.00303 | 11.0863 | 69.0702 | 173.3255 | 13.75918 | 4.743 |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:14:00 | 82.9405 | 0.00303 | 11.0863 | 69.0702 | 173.3255 | 13.75918 | 4.743 |