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 Apr 05 17:56 | 2026 Apr 02 07:54:12 | 74.0158 | 0.00203 | 15.2407 | 317.4179 | 42.5400 | 14.38856 | 5.243 |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:54:12 | 74.0158 | 0.00203 | 15.2407 | 317.4179 | 42.5400 | 14.38856 | 5.243 |
| 2026 Apr 03 17:56 | 2026 Apr 02 07:54:12 | 74.0158 | 0.00203 | 15.2407 | 317.4179 | 42.5400 | 14.38856 | 5.243 |
| 2026 Apr 02 18:03 | 2026 Apr 02 07:54:12 | 74.0158 | 0.00203 | 15.2407 | 317.4179 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 31 17:57 | 2026 Mar 26 09:02:13 | 74.0147 | 0.00200 | 16.0966 | 331.5501 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 30 17:58 | 2026 Mar 26 09:02:13 | 74.0147 | 0.00200 | 16.0966 | 331.5501 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 29 17:57 | 2026 Mar 26 09:02:13 | 74.0147 | 0.00200 | 16.0966 | 331.5501 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 28 18:57 | 2026 Mar 26 09:02:13 | 74.0147 | 0.00200 | 16.0966 | 331.5501 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 27 18:57 | 2026 Mar 26 09:02:13 | 74.0147 | 0.00200 | 16.0966 | 331.5501 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 26 18:57 | 2026 Mar 26 09:02:13 | 74.0147 | 0.00200 | 16.0966 | 331.5501 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 25 18:56 | 2026 Mar 20 11:12:01 | 74.0140 | 0.00198 | 16.8242 | 343.5786 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 24 18:56 | 2026 Mar 20 11:12:01 | 74.0140 | 0.00198 | 16.8242 | 343.5786 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 23 18:56 | 2026 Mar 20 11:12:01 | 74.0140 | 0.00198 | 16.8242 | 343.5786 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 11:12:01 | 74.0140 | 0.00198 | 16.8242 | 343.5786 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 11:12:01 | 74.0140 | 0.00198 | 16.8242 | 343.5786 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 11:12:01 | 74.0140 | 0.00198 | 16.8242 | 343.5786 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 12:43:29 | 74.0141 | 0.00196 | 17.4320 | 353.7962 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 12:43:29 | 74.0141 | 0.00196 | 17.4320 | 353.7962 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 12:43:29 | 74.0141 | 0.00196 | 17.4320 | 353.7962 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:43:29 | 74.0141 | 0.00196 | 17.4320 | 353.7962 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:43:29 | 74.0141 | 0.00196 | 17.4320 | 353.7962 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 12:34:49 | 74.0142 | 0.00194 | 18.0483 | 4.2047 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 12:34:49 | 74.0142 | 0.00194 | 18.0483 | 4.2047 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 12:34:49 | 74.0142 | 0.00194 | 18.0483 | 4.2047 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 12:34:49 | 74.0142 | 0.00194 | 18.0483 | 4.2047 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 12:34:49 | 74.0142 | 0.00194 | 18.0483 | 4.2047 | 42.5400 | 14.38856 | 5.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 13:04:26 | 74.0145 | 0.00191 | 18.7845 | 16.7948 | 42.5400 | 14.38856 | 5.243 |