Orbital elements of SL-8 R/B
| Launched | 27 June 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11427 |
| 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 14 17:56 | 2026 Aug 12 21:58:59 | 74.0184 | 0.00190 | 22.9183 | 40.4686 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 13 17:57 | 2026 Aug 12 21:58:59 | 74.0184 | 0.00190 | 22.9183 | 40.4686 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 12 17:56 | 2026 Aug 06 19:08:45 | 74.0180 | 0.00188 | 23.6715 | 53.7941 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 11 17:56 | 2026 Aug 06 19:08:45 | 74.0180 | 0.00188 | 23.6715 | 53.7941 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 10 17:56 | 2026 Aug 06 19:08:45 | 74.0180 | 0.00188 | 23.6715 | 53.7941 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 09 17:57 | 2026 Aug 06 19:08:45 | 74.0180 | 0.00188 | 23.6715 | 53.7941 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 08 17:57 | 2026 Aug 06 19:08:45 | 74.0180 | 0.00188 | 23.6715 | 53.7941 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 07 17:57 | 2026 Aug 06 19:08:45 | 74.0180 | 0.00188 | 23.6715 | 53.7941 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 03:59:20 | 74.0174 | 0.00187 | 0.3648 | 66.1699 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 03:59:20 | 74.0174 | 0.00187 | 0.3648 | 66.1699 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 03:59:20 | 74.0174 | 0.00187 | 0.3648 | 66.1699 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 03:59:20 | 74.0174 | 0.00187 | 0.3648 | 66.1699 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 03:59:20 | 74.0174 | 0.00187 | 0.3648 | 66.1699 | 319.7876 | 14.38907 | 5.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 03:59:20 | 74.0174 | 0.00187 | 0.3648 | 66.1699 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 10:31:25 | 74.0167 | 0.00187 | 0.9468 | 76.6581 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 10:31:25 | 74.0167 | 0.00187 | 0.9468 | 76.6581 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 10:31:25 | 74.0167 | 0.00187 | 0.9468 | 76.6581 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 28 17:57 | 2026 Jul 27 10:31:25 | 74.0167 | 0.00187 | 0.9468 | 76.6581 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 10:31:25 | 74.0167 | 0.00187 | 0.9468 | 76.6581 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:01:02 | 74.0161 | 0.00187 | 1.7087 | 90.3130 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:01:02 | 74.0161 | 0.00187 | 1.7087 | 90.3130 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:01:02 | 74.0161 | 0.00187 | 1.7087 | 90.3130 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:01:02 | 74.0161 | 0.00187 | 1.7087 | 90.3130 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:01:02 | 74.0161 | 0.00187 | 1.7087 | 90.3130 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:01:02 | 74.0161 | 0.00187 | 1.7087 | 90.3130 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:52:38 | 74.0158 | 0.00187 | 2.3250 | 101.3651 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:52:38 | 74.0158 | 0.00187 | 2.3250 | 101.3651 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:52:38 | 74.0158 | 0.00187 | 2.3250 | 101.3651 | 319.7876 | 14.38907 | 5.243 |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:52:38 | 74.0158 | 0.00187 | 2.3250 | 101.3651 | 319.7876 | 14.38907 | 5.243 |