Orbital elements of SL-8 R/B
| Launched | 24 September 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11546 |
| 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 Aug 25 17:56 | 2026 Aug 25 11:48:45 | 74.0240 | 0.01266 | 20.3744 | 313.9248 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 24 17:57 | 2026 Aug 19 04:38:57 | 74.0252 | 0.01265 | 20.9044 | 322.8933 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 23 17:56 | 2026 Aug 19 04:38:57 | 74.0252 | 0.01265 | 20.9044 | 322.8933 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 22 17:56 | 2026 Aug 19 04:38:57 | 74.0252 | 0.01265 | 20.9044 | 322.8933 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 21 17:56 | 2026 Aug 19 04:38:57 | 74.0252 | 0.01265 | 20.9044 | 322.8933 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 20 17:57 | 2026 Aug 19 04:38:57 | 74.0252 | 0.01265 | 20.9044 | 322.8933 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 19 17:57 | 2026 Aug 19 04:38:57 | 74.0252 | 0.01265 | 20.9044 | 322.8933 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 18 17:56 | 2026 Aug 13 05:12:19 | 74.0256 | 0.01264 | 21.4072 | 331.4081 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 17 17:56 | 2026 Aug 13 05:12:19 | 74.0256 | 0.01264 | 21.4072 | 331.4081 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 16 17:56 | 2026 Aug 13 05:12:19 | 74.0256 | 0.01264 | 21.4072 | 331.4081 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 15 17:57 | 2026 Aug 13 05:12:19 | 74.0256 | 0.01264 | 21.4072 | 331.4081 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 14 17:56 | 2026 Aug 13 05:12:19 | 74.0256 | 0.01264 | 21.4072 | 331.4081 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 13 17:57 | 2026 Aug 13 05:12:19 | 74.0256 | 0.01264 | 21.4072 | 331.4081 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 12 17:56 | 2026 Aug 07 08:00:59 | 74.0260 | 0.01264 | 21.9022 | 339.7969 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 11 17:56 | 2026 Aug 07 08:00:59 | 74.0260 | 0.01264 | 21.9022 | 339.7969 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 10 17:56 | 2026 Aug 07 08:00:59 | 74.0260 | 0.01264 | 21.9022 | 339.7969 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 09 17:57 | 2026 Aug 07 08:00:59 | 74.0260 | 0.01264 | 21.9022 | 339.7969 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 08 17:57 | 2026 Aug 07 08:00:59 | 74.0260 | 0.01264 | 21.9022 | 339.7969 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 08:00:59 | 74.0260 | 0.01264 | 21.9022 | 339.7969 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 06:28:33 | 74.0258 | 0.01263 | 22.4124 | 348.4361 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 06:28:33 | 74.0258 | 0.01263 | 22.4124 | 348.4361 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 06:28:33 | 74.0258 | 0.01263 | 22.4124 | 348.4361 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 06:28:33 | 74.0258 | 0.01263 | 22.4124 | 348.4361 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 06:28:33 | 74.0258 | 0.01263 | 22.4124 | 348.4361 | 56.5995 | 12.22322 | 7.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:28:33 | 74.0258 | 0.01263 | 22.4124 | 348.4361 | 56.5995 | 12.22322 | 7.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 08:40:56 | 74.0256 | 0.01262 | 22.8253 | 355.4539 | 56.5995 | 12.22322 | 7.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 08:40:56 | 74.0256 | 0.01262 | 22.8253 | 355.4539 | 56.5995 | 12.22322 | 7.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 08:40:56 | 74.0256 | 0.01262 | 22.8253 | 355.4539 | 56.5995 | 12.22322 | 7.243 |