Orbital elements of SL-6 R/B(2)
| Launched | 3 August 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12680 |
| 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 |
| 2025 Dec 21 18:57 | 2025 Dec 20 05:27:03 | 66.0668 | 0.67538 | 4.6803 | 18.1265 | 357.4669 | 1.99209 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 05:27:03 | 66.0668 | 0.67538 | 4.6803 | 18.1265 | 357.4669 | 1.99209 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 04:35:36 | 66.0519 | 0.67555 | 4.7359 | 18.3037 | 357.4669 | 1.99209 | – |
| 2025 Dec 05 18:57 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Dec 04 18:57 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Dec 03 18:56 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Dec 02 18:56 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Nov 30 18:57 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Nov 29 18:56 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Nov 28 18:57 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Nov 27 18:57 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Nov 26 18:57 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Nov 25 18:57 | 2025 Nov 20 14:41:51 | 66.0466 | 0.67598 | 4.8626 | 18.6180 | 357.4669 | 1.99209 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 14:36:22 | 66.0456 | 0.67600 | 4.8688 | 18.6342 | 357.4669 | 1.99209 | – |