Orbital elements of SL-12 R/B(2)
| Launched | 25 June 1981 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12851 |
| 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 Jul 27 17:57 | 2026 Jul 27 12:19:38 | 5.9043 | 0.00023 | 19.3594 | 60.9039 | 305.9463 | 1.01004 | – |
| 2026 Jul 26 17:56 | 2026 Jul 20 14:41:16 | 5.9205 | 0.00023 | 19.3635 | 62.6994 | 305.9463 | 1.01004 | – |
| 2026 Jul 25 17:57 | 2026 Jul 20 14:41:16 | 5.9205 | 0.00023 | 19.3635 | 62.6994 | 305.9463 | 1.01004 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 14:41:16 | 5.9205 | 0.00023 | 19.3635 | 62.6994 | 305.9463 | 1.01004 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 14:41:16 | 5.9205 | 0.00023 | 19.3635 | 62.6994 | 305.9463 | 1.01004 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 14:41:16 | 5.9205 | 0.00023 | 19.3635 | 62.6994 | 305.9463 | 1.01004 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 14:41:16 | 5.9205 | 0.00023 | 19.3635 | 62.6994 | 305.9463 | 1.01004 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 00:17:10 | 5.9310 | 0.00023 | 19.3661 | 64.6646 | 305.9463 | 1.01004 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 00:17:10 | 5.9310 | 0.00023 | 19.3661 | 64.6646 | 305.9463 | 1.01004 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 00:17:10 | 5.9310 | 0.00023 | 19.3661 | 64.6646 | 305.9463 | 1.01004 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 00:17:10 | 5.9310 | 0.00023 | 19.3661 | 64.6646 | 305.9463 | 1.01004 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 00:17:10 | 5.9310 | 0.00023 | 19.3661 | 64.6646 | 305.9463 | 1.01004 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 00:17:10 | 5.9310 | 0.00023 | 19.3661 | 64.6646 | 305.9463 | 1.01004 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 11:27:04 | 5.9411 | 0.00024 | 19.3689 | 65.2342 | 305.9463 | 1.01004 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 11:27:04 | 5.9411 | 0.00024 | 19.3689 | 65.2342 | 305.9463 | 1.01004 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 11:27:04 | 5.9411 | 0.00024 | 19.3689 | 65.2342 | 305.9463 | 1.01004 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 11:27:04 | 5.9411 | 0.00024 | 19.3689 | 65.2342 | 305.9463 | 1.01004 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 11:27:04 | 5.9411 | 0.00024 | 19.3689 | 65.2342 | 305.9463 | 1.01004 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:31:47 | 5.9566 | 0.00025 | 19.3730 | 63.8917 | 305.9463 | 1.01004 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:31:47 | 5.9566 | 0.00025 | 19.3730 | 63.8917 | 305.9463 | 1.01004 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:31:47 | 5.9566 | 0.00025 | 19.3730 | 63.8917 | 305.9463 | 1.01004 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:31:47 | 5.9566 | 0.00025 | 19.3730 | 63.8917 | 305.9463 | 1.01004 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:31:47 | 5.9566 | 0.00025 | 19.3730 | 63.8917 | 305.9463 | 1.01004 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 08:12:38 | 5.9696 | 0.00026 | 19.3762 | 63.1519 | 305.9463 | 1.01004 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 08:12:38 | 5.9696 | 0.00026 | 19.3762 | 63.1519 | 305.9463 | 1.01004 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 08:12:38 | 5.9696 | 0.00026 | 19.3762 | 63.1519 | 305.9463 | 1.01004 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 08:12:38 | 5.9696 | 0.00026 | 19.3762 | 63.1519 | 305.9463 | 1.01004 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 08:12:38 | 5.9696 | 0.00026 | 19.3762 | 63.1519 | 305.9463 | 1.01004 | – |