Orbital elements of SL-8 R/B
| Launched | 24 July 1989 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20150 |
| 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 Feb 05 18:58 | 2026 Feb 02 09:46:39 | 82.9393 | 0.00299 | 18.3637 | 117.6728 | 55.1542 | 13.75902 | 4.743 |
| 2026 Feb 04 18:57 | 2026 Feb 02 09:46:39 | 82.9393 | 0.00299 | 18.3637 | 117.6728 | 55.1542 | 13.75902 | 4.743 |
| 2026 Feb 03 18:56 | 2026 Feb 02 09:46:39 | 82.9393 | 0.00299 | 18.3637 | 117.6728 | 55.1542 | 13.75902 | 4.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 09:46:39 | 82.9393 | 0.00299 | 18.3637 | 117.6728 | 55.1542 | 13.75902 | 4.743 |
| 2026 Feb 01 18:56 | 2026 Jan 27 16:52:48 | 82.9401 | 0.00297 | 18.6459 | 133.0359 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 31 18:56 | 2026 Jan 27 16:52:48 | 82.9401 | 0.00297 | 18.6459 | 133.0359 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 30 18:57 | 2026 Jan 27 16:52:48 | 82.9401 | 0.00297 | 18.6459 | 133.0359 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 29 18:56 | 2026 Jan 27 16:52:48 | 82.9401 | 0.00297 | 18.6459 | 133.0359 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 16:52:48 | 82.9401 | 0.00297 | 18.6459 | 133.0359 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 27 18:56 | 2026 Jan 22 11:59:05 | 82.9410 | 0.00294 | 18.9034 | 147.2002 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 26 18:57 | 2026 Jan 22 11:59:05 | 82.9410 | 0.00294 | 18.9034 | 147.2002 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 25 18:57 | 2026 Jan 22 11:59:05 | 82.9410 | 0.00294 | 18.9034 | 147.2002 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 24 18:58 | 2026 Jan 22 11:59:05 | 82.9410 | 0.00294 | 18.9034 | 147.2002 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:59:05 | 82.9410 | 0.00294 | 18.9034 | 147.2002 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 21 18:56 | 2026 Jan 16 12:52:16 | 82.9415 | 0.00290 | 19.1984 | 163.6391 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 20 19:06 | 2026 Jan 16 12:52:16 | 82.9415 | 0.00290 | 19.1984 | 163.6391 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 19 18:57 | 2026 Jan 16 12:52:16 | 82.9415 | 0.00290 | 19.1984 | 163.6391 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 18 18:57 | 2026 Jan 16 12:52:16 | 82.9415 | 0.00290 | 19.1984 | 163.6391 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:52:16 | 82.9415 | 0.00290 | 19.1984 | 163.6391 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:52:16 | 82.9415 | 0.00290 | 19.1984 | 163.6391 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:26:44 | 82.9418 | 0.00287 | 19.4466 | 177.5601 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:26:44 | 82.9418 | 0.00287 | 19.4466 | 177.5601 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:26:44 | 82.9418 | 0.00287 | 19.4466 | 177.5601 | 55.1542 | 13.75902 | 4.743 |
| 2026 Jan 10 18:57 | 2026 Jan 06 08:16:08 | 82.9421 | 0.00283 | 19.7025 | 192.1668 | 55.1542 | 13.75902 | 4.743 |