Orbital elements of SL-8 R/B
| Launched | 3 July 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20104 |
| 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 30 18:56 | 2025 Dec 26 13:10:54 | 82.9561 | 0.00449 | 1.3274 | 99.6540 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 29 18:56 | 2025 Dec 26 13:10:54 | 82.9561 | 0.00449 | 1.3274 | 99.6540 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 28 18:57 | 2025 Dec 26 13:10:54 | 82.9561 | 0.00449 | 1.3274 | 99.6540 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 13:10:54 | 82.9561 | 0.00449 | 1.3274 | 99.6540 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 13:10:54 | 82.9561 | 0.00449 | 1.3274 | 99.6540 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 10:45:26 | 82.9562 | 0.00448 | 1.6295 | 116.2887 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 10:45:26 | 82.9562 | 0.00448 | 1.6295 | 116.2887 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 10:45:26 | 82.9562 | 0.00448 | 1.6295 | 116.2887 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 10:45:26 | 82.9562 | 0.00448 | 1.6295 | 116.2887 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 10:45:26 | 82.9562 | 0.00448 | 1.6295 | 116.2887 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 10:45:26 | 82.9562 | 0.00448 | 1.6295 | 116.2887 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:46:52 | 82.9572 | 0.00445 | 2.0359 | 138.7495 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 02:01:01 | 82.9576 | 0.00442 | 2.2913 | 152.9320 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 02:01:01 | 82.9576 | 0.00442 | 2.2913 | 152.9320 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 02:01:01 | 82.9576 | 0.00442 | 2.2913 | 152.9320 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 02:01:01 | 82.9576 | 0.00442 | 2.2913 | 152.9320 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:01:01 | 82.9576 | 0.00442 | 2.2913 | 152.9320 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 06:58:06 | 82.9582 | 0.00439 | 2.5286 | 166.2260 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 06:58:06 | 82.9582 | 0.00439 | 2.5286 | 166.2260 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 06:58:06 | 82.9582 | 0.00439 | 2.5286 | 166.2260 | 260.9698 | 13.77601 | 4.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 06:58:06 | 82.9582 | 0.00439 | 2.5286 | 166.2260 | 260.9698 | 13.77601 | 4.743 |