Orbital elements of SL-6 R/B(2)
| Launched | 18 February 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12311 |
| 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 May 21 17:57 | 2026 May 19 21:49:51 | 71.4495 | 0.54796 | 1.9415 | 315.7903 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 20 17:57 | 2026 May 16 00:01:13 | 71.4415 | 0.54807 | 1.9543 | 315.9338 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 19 17:58 | 2026 May 16 00:01:13 | 71.4415 | 0.54807 | 1.9543 | 315.9338 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 18 17:57 | 2026 May 16 00:01:13 | 71.4415 | 0.54807 | 1.9543 | 315.9338 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 17 17:57 | 2026 May 16 00:01:13 | 71.4415 | 0.54807 | 1.9543 | 315.9338 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 16 17:56 | 2026 May 16 00:01:13 | 71.4415 | 0.54807 | 1.9543 | 315.9338 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 15 17:57 | 2026 May 09 03:50:58 | 71.4268 | 0.54826 | 1.9767 | 316.1832 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 14 17:58 | 2026 May 09 03:50:58 | 71.4268 | 0.54826 | 1.9767 | 316.1832 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 13 17:58 | 2026 May 09 03:50:58 | 71.4268 | 0.54826 | 1.9767 | 316.1832 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 12 17:58 | 2026 May 09 03:50:58 | 71.4268 | 0.54826 | 1.9767 | 316.1832 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 11 17:56 | 2026 May 09 03:50:58 | 71.4268 | 0.54826 | 1.9767 | 316.1832 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 10 17:57 | 2026 May 09 03:50:58 | 71.4268 | 0.54826 | 1.9767 | 316.1832 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 09 17:57 | 2026 May 04 06:35:23 | 71.4163 | 0.54840 | 1.9926 | 316.3623 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 08 17:57 | 2026 May 04 06:35:23 | 71.4163 | 0.54840 | 1.9926 | 316.3623 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 07 17:58 | 2026 May 04 06:35:23 | 71.4163 | 0.54840 | 1.9926 | 316.3623 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 06 17:57 | 2026 May 04 06:35:23 | 71.4163 | 0.54840 | 1.9926 | 316.3623 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 05 17:57 | 2026 May 04 06:35:23 | 71.4163 | 0.54840 | 1.9926 | 316.3623 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 04 17:57 | 2026 Apr 27 22:09:04 | 71.4027 | 0.54857 | 2.0134 | 316.5959 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 03 17:57 | 2026 Apr 27 22:09:04 | 71.4027 | 0.54857 | 2.0134 | 316.5959 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 02 17:57 | 2026 Apr 27 22:09:04 | 71.4027 | 0.54857 | 2.0134 | 316.5959 | 11.7116 | 2.04670 | 5.743 |
| 2026 May 01 17:56 | 2026 Apr 27 22:09:04 | 71.4027 | 0.54857 | 2.0134 | 316.5959 | 11.7116 | 2.04670 | 5.743 |
| 2026 Apr 30 17:56 | 2026 Apr 27 22:09:04 | 71.4027 | 0.54857 | 2.0134 | 316.5959 | 11.7116 | 2.04670 | 5.743 |
| 2026 Apr 29 17:57 | 2026 Apr 23 00:53:14 | 71.3919 | 0.54872 | 2.0295 | 316.7749 | 11.7116 | 2.04670 | 5.743 |
| 2026 Apr 28 17:56 | 2026 Apr 23 00:53:14 | 71.3919 | 0.54872 | 2.0295 | 316.7749 | 11.7116 | 2.04670 | 5.743 |
| 2026 Apr 27 17:58 | 2026 Apr 23 00:53:14 | 71.3919 | 0.54872 | 2.0295 | 316.7749 | 11.7116 | 2.04670 | 5.743 |
| 2026 Apr 26 17:58 | 2026 Apr 23 00:53:14 | 71.3919 | 0.54872 | 2.0295 | 316.7749 | 11.7116 | 2.04670 | 5.743 |
| 2026 Apr 25 17:58 | 2026 Apr 23 00:53:14 | 71.3919 | 0.54872 | 2.0295 | 316.7749 | 11.7116 | 2.04670 | 5.743 |
| 2026 Apr 24 17:59 | 2026 Apr 23 00:53:14 | 71.3919 | 0.54872 | 2.0295 | 316.7749 | 11.7116 | 2.04670 | 5.743 |