Orbital elements of SL-8 R/B
| Launched | 18 May 1977 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10011 |
| 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 May 30 17:57 | 2026 May 26 07:49:16 | 65.8610 | 0.06944 | 9.0210 | 44.3894 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 29 17:57 | 2026 May 26 07:49:16 | 65.8610 | 0.06944 | 9.0210 | 44.3894 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 28 17:56 | 2026 May 26 07:49:16 | 65.8610 | 0.06944 | 9.0210 | 44.3894 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 27 17:57 | 2026 May 26 07:49:16 | 65.8610 | 0.06944 | 9.0210 | 44.3894 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 26 17:57 | 2026 May 26 07:49:16 | 65.8610 | 0.06944 | 9.0210 | 44.3894 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 25 17:57 | 2026 May 21 09:21:19 | 65.8606 | 0.06942 | 9.6558 | 46.3244 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 24 17:57 | 2026 May 21 09:21:19 | 65.8606 | 0.06942 | 9.6558 | 46.3244 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 23 17:58 | 2026 May 21 09:21:19 | 65.8606 | 0.06942 | 9.6558 | 46.3244 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 22 17:57 | 2026 May 21 09:21:19 | 65.8606 | 0.06942 | 9.6558 | 46.3244 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 21 17:57 | 2026 May 21 09:21:19 | 65.8606 | 0.06942 | 9.6558 | 46.3244 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 20 17:57 | 2026 May 16 12:26:53 | 65.8610 | 0.06939 | 10.2824 | 48.2348 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 19 17:58 | 2026 May 16 12:26:53 | 65.8610 | 0.06939 | 10.2824 | 48.2348 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 18 17:57 | 2026 May 16 12:26:53 | 65.8610 | 0.06939 | 10.2824 | 48.2348 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 17 17:57 | 2026 May 16 12:26:53 | 65.8610 | 0.06939 | 10.2824 | 48.2348 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 16 17:56 | 2026 May 16 12:26:53 | 65.8610 | 0.06939 | 10.2824 | 48.2348 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 15 17:57 | 2026 May 10 12:02:41 | 65.8618 | 0.06937 | 11.0562 | 50.5966 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 14 17:58 | 2026 May 10 12:02:41 | 65.8618 | 0.06937 | 11.0562 | 50.5966 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 13 17:58 | 2026 May 10 12:02:41 | 65.8618 | 0.06937 | 11.0562 | 50.5966 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 12 17:58 | 2026 May 10 12:02:41 | 65.8618 | 0.06937 | 11.0562 | 50.5966 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 11 17:56 | 2026 May 10 12:02:41 | 65.8618 | 0.06937 | 11.0562 | 50.5966 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 10 17:57 | 2026 May 10 12:02:41 | 65.8618 | 0.06937 | 11.0562 | 50.5966 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 09 17:57 | 2026 May 05 09:12:34 | 65.8628 | 0.06935 | 11.7145 | 52.6080 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 08 17:57 | 2026 May 05 09:12:34 | 65.8628 | 0.06935 | 11.7145 | 52.6080 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 07 17:58 | 2026 May 05 09:12:34 | 65.8628 | 0.06935 | 11.7145 | 52.6080 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 06 17:57 | 2026 May 05 09:12:34 | 65.8628 | 0.06935 | 11.7145 | 52.6080 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 05 17:57 | 2026 May 05 09:12:34 | 65.8628 | 0.06935 | 11.7145 | 52.6080 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 04 17:57 | 2026 Apr 30 14:39:24 | 65.8634 | 0.06933 | 12.3283 | 54.4866 | 47.2347 | 12.32262 | 4.743 |
| 2026 May 03 17:57 | 2026 Apr 30 14:39:24 | 65.8634 | 0.06933 | 12.3283 | 54.4866 | 47.2347 | 12.32262 | 4.743 |