Orbital elements of SL-8 R/B
| Launched | 6 April 1979 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11321 |
| 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 27 17:58 | 2026 Apr 24 12:25:05 | 82.9206 | 0.00187 | 8.9527 | 183.1276 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:25:05 | 82.9206 | 0.00187 | 8.9527 | 183.1276 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:25:05 | 82.9206 | 0.00187 | 8.9527 | 183.1276 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:25:05 | 82.9206 | 0.00187 | 8.9527 | 183.1276 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 23 17:57 | 2026 Apr 19 11:48:55 | 82.9213 | 0.00184 | 9.2023 | 197.4303 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 22 17:57 | 2026 Apr 19 11:48:55 | 82.9213 | 0.00184 | 9.2023 | 197.4303 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 21 17:57 | 2026 Apr 19 11:48:55 | 82.9213 | 0.00184 | 9.2023 | 197.4303 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 20 17:57 | 2026 Apr 19 11:48:55 | 82.9213 | 0.00184 | 9.2023 | 197.4303 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:48:55 | 82.9213 | 0.00184 | 9.2023 | 197.4303 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 18 17:56 | 2026 Apr 13 05:36:58 | 82.9222 | 0.00180 | 9.5132 | 215.5763 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 16 17:57 | 2026 Apr 13 05:36:58 | 82.9222 | 0.00180 | 9.5132 | 215.5763 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:36:58 | 82.9222 | 0.00180 | 9.5132 | 215.5763 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:36:58 | 82.9222 | 0.00180 | 9.5132 | 215.5763 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 12 17:57 | 2026 Apr 08 14:27:06 | 82.9230 | 0.00178 | 9.7432 | 229.0745 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 11 17:57 | 2026 Apr 08 14:27:06 | 82.9230 | 0.00178 | 9.7432 | 229.0745 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 10 17:58 | 2026 Apr 08 14:27:06 | 82.9230 | 0.00178 | 9.7432 | 229.0745 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 09 18:01 | 2026 Apr 08 14:27:06 | 82.9230 | 0.00178 | 9.7432 | 229.0745 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 08 17:57 | 2026 Apr 08 14:27:06 | 82.9230 | 0.00178 | 9.7432 | 229.0745 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 07 17:57 | 2026 Apr 02 06:13:39 | 82.9242 | 0.00175 | 10.0582 | 247.9193 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 06 17:57 | 2026 Apr 02 06:13:39 | 82.9242 | 0.00175 | 10.0582 | 247.9193 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 05 17:56 | 2026 Apr 02 06:13:39 | 82.9242 | 0.00175 | 10.0582 | 247.9193 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 04 17:57 | 2026 Apr 02 06:13:39 | 82.9242 | 0.00175 | 10.0582 | 247.9193 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 03 17:56 | 2026 Apr 02 06:13:39 | 82.9242 | 0.00175 | 10.0582 | 247.9193 | 340.5633 | 13.76807 | 7.743 |
| 2026 Apr 02 18:03 | 2026 Apr 02 06:13:39 | 82.9242 | 0.00175 | 10.0582 | 247.9193 | 340.5633 | 13.76807 | 7.743 |
| 2026 Mar 31 17:57 | 2026 Mar 26 11:45:46 | 82.9254 | 0.00174 | 10.3943 | 268.2657 | 340.5633 | 13.76807 | 7.743 |