Orbital elements of SL-8 R/B
| Launched | 5 August 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12644 |
| 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 06:42:55 | 74.0325 | 0.01301 | 10.9202 | 66.7221 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 01:26:36 | 74.0315 | 0.01300 | 11.4469 | 75.7009 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 01:26:36 | 74.0315 | 0.01300 | 11.4469 | 75.7009 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 01:26:36 | 74.0315 | 0.01300 | 11.4469 | 75.7009 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 23 17:57 | 2026 Jul 21 01:26:36 | 74.0315 | 0.01300 | 11.4469 | 75.7009 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 22 17:57 | 2026 Jul 21 01:26:36 | 74.0315 | 0.01300 | 11.4469 | 75.7009 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 01:26:36 | 74.0315 | 0.01300 | 11.4469 | 75.7009 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:36:28 | 74.0309 | 0.01300 | 11.8557 | 82.6729 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:36:28 | 74.0309 | 0.01300 | 11.8557 | 82.6729 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:36:28 | 74.0309 | 0.01300 | 11.8557 | 82.6729 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:36:28 | 74.0309 | 0.01300 | 11.8557 | 82.6729 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:36:28 | 74.0309 | 0.01300 | 11.8557 | 82.6729 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:36:28 | 74.0309 | 0.01300 | 11.8557 | 82.6729 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 15 17:57 | 2026 Jul 11 00:22:35 | 74.0304 | 0.01300 | 12.2975 | 90.2070 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 14 17:56 | 2026 Jul 11 00:22:35 | 74.0304 | 0.01300 | 12.2975 | 90.2070 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 13 17:56 | 2026 Jul 11 00:22:35 | 74.0304 | 0.01300 | 12.2975 | 90.2070 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 12 17:56 | 2026 Jul 11 00:22:35 | 74.0304 | 0.01300 | 12.2975 | 90.2070 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 11 17:56 | 2026 Jul 11 00:22:35 | 74.0304 | 0.01300 | 12.2975 | 90.2070 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 09 17:56 | 2026 Jul 05 01:25:32 | 74.0299 | 0.01300 | 12.8020 | 98.8097 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 08 17:56 | 2026 Jul 05 01:25:32 | 74.0299 | 0.01300 | 12.8020 | 98.8097 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 07 17:56 | 2026 Jul 05 01:25:32 | 74.0299 | 0.01300 | 12.8020 | 98.8097 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 06 17:57 | 2026 Jul 05 01:25:32 | 74.0299 | 0.01300 | 12.8020 | 98.8097 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 05 17:56 | 2026 Jul 05 01:25:32 | 74.0299 | 0.01300 | 12.8020 | 98.8097 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:44:18 | 74.0300 | 0.01300 | 13.2702 | 106.7967 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:44:18 | 74.0300 | 0.01300 | 13.2702 | 106.7967 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:44:18 | 74.0300 | 0.01300 | 13.2702 | 106.7967 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:44:18 | 74.0300 | 0.01300 | 13.2702 | 106.7967 | 84.6172 | 12.26028 | 7.243 |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:44:18 | 74.0300 | 0.01300 | 13.2702 | 106.7967 | 84.6172 | 12.26028 | 7.243 |