Orbital elements of SL-8 R/B
| Launched | 25 January 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19770 |
| 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 28 17:57 | 2026 Jul 27 00:19:41 | 74.0444 | 0.00046 | 2.2370 | 357.2104 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 00:19:41 | 74.0444 | 0.00046 | 2.2370 | 357.2104 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 00:54:39 | 74.0442 | 0.00043 | 2.9732 | 9.8716 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 00:54:39 | 74.0442 | 0.00043 | 2.9732 | 9.8716 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 00:54:39 | 74.0442 | 0.00043 | 2.9732 | 9.8716 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 23 17:57 | 2026 Jul 21 00:54:39 | 74.0442 | 0.00043 | 2.9732 | 9.8716 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 22 17:57 | 2026 Jul 21 00:54:39 | 74.0442 | 0.00043 | 2.9732 | 9.8716 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 00:54:39 | 74.0442 | 0.00043 | 2.9732 | 9.8716 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 20 17:57 | 2026 Jul 16 02:23:35 | 74.0442 | 0.00042 | 3.5816 | 20.6251 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 19 19:06 | 2026 Jul 16 02:23:35 | 74.0442 | 0.00042 | 3.5816 | 20.6251 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 19 17:57 | 2026 Jul 16 02:23:35 | 74.0442 | 0.00042 | 3.5816 | 20.6251 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 18 17:57 | 2026 Jul 16 02:23:35 | 74.0442 | 0.00042 | 3.5816 | 20.6251 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 17 17:57 | 2026 Jul 16 02:23:35 | 74.0442 | 0.00042 | 3.5816 | 20.6251 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 16 17:56 | 2026 Jul 16 02:23:35 | 74.0442 | 0.00042 | 3.5816 | 20.6251 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 15 17:57 | 2026 Jul 11 02:34:11 | 74.0444 | 0.00040 | 4.1967 | 32.5403 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 14 17:56 | 2026 Jul 11 02:34:11 | 74.0444 | 0.00040 | 4.1967 | 32.5403 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 13 17:56 | 2026 Jul 11 02:34:11 | 74.0444 | 0.00040 | 4.1967 | 32.5403 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 12 17:56 | 2026 Jul 11 02:34:11 | 74.0444 | 0.00040 | 4.1967 | 32.5403 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 11 17:56 | 2026 Jul 11 02:34:11 | 74.0444 | 0.00040 | 4.1967 | 32.5403 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 09 17:56 | 2026 Jul 05 03:12:31 | 74.0448 | 0.00038 | 4.9326 | 46.6799 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 08 17:56 | 2026 Jul 05 03:12:31 | 74.0448 | 0.00038 | 4.9326 | 46.6799 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 07 17:56 | 2026 Jul 05 03:12:31 | 74.0448 | 0.00038 | 4.9326 | 46.6799 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 06 17:57 | 2026 Jul 05 03:12:31 | 74.0448 | 0.00038 | 4.9326 | 46.6799 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 05 17:56 | 2026 Jul 05 03:12:31 | 74.0448 | 0.00038 | 4.9326 | 46.6799 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 04 17:56 | 2026 Jun 29 03:38:30 | 74.0451 | 0.00036 | 5.6695 | 61.9348 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 03 17:57 | 2026 Jun 29 03:38:30 | 74.0451 | 0.00036 | 5.6695 | 61.9348 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 02 17:56 | 2026 Jun 29 03:38:30 | 74.0451 | 0.00036 | 5.6695 | 61.9348 | 171.2131 | 14.40370 | 5.243 |
| 2026 Jul 01 17:56 | 2026 Jun 29 03:38:30 | 74.0451 | 0.00036 | 5.6695 | 61.9348 | 171.2131 | 14.40370 | 5.243 |