Orbital elements of SL-12 R/B(2)
| Launched | 29 July 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 | 12850 |
| 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 13:24:38 | 8.0515 | 0.00208 | 19.9643 | 191.1453 | 180.6443 | 0.97702 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:38:16 | 8.0657 | 0.00209 | 19.9675 | 190.7366 | 180.6443 | 0.97702 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:38:16 | 8.0657 | 0.00209 | 19.9675 | 190.7366 | 180.6443 | 0.97702 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:38:16 | 8.0657 | 0.00209 | 19.9675 | 190.7366 | 180.6443 | 0.97702 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:38:16 | 8.0657 | 0.00209 | 19.9675 | 190.7366 | 180.6443 | 0.97702 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:38:16 | 8.0657 | 0.00209 | 19.9675 | 190.7366 | 180.6443 | 0.97702 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:38:16 | 8.0657 | 0.00209 | 19.9675 | 190.7366 | 180.6443 | 0.97702 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:17:52 | 8.0767 | 0.00209 | 19.9701 | 190.2905 | 180.6443 | 0.97702 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:17:52 | 8.0767 | 0.00209 | 19.9701 | 190.2905 | 180.6443 | 0.97702 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:17:52 | 8.0767 | 0.00209 | 19.9701 | 190.2905 | 180.6443 | 0.97702 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:17:52 | 8.0767 | 0.00209 | 19.9701 | 190.2905 | 180.6443 | 0.97702 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 07:17:52 | 8.0767 | 0.00209 | 19.9701 | 190.2905 | 180.6443 | 0.97702 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 07:17:52 | 8.0767 | 0.00209 | 19.9701 | 190.2905 | 180.6443 | 0.97702 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 04:47:42 | 8.0878 | 0.00209 | 19.9728 | 189.8785 | 180.6443 | 0.97702 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 04:47:42 | 8.0878 | 0.00209 | 19.9728 | 189.8785 | 180.6443 | 0.97702 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 04:47:42 | 8.0878 | 0.00209 | 19.9728 | 189.8785 | 180.6443 | 0.97702 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 04:47:42 | 8.0878 | 0.00209 | 19.9728 | 189.8785 | 180.6443 | 0.97702 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 04:47:42 | 8.0878 | 0.00209 | 19.9728 | 189.8785 | 180.6443 | 0.97702 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 00:13:03 | 8.1016 | 0.00208 | 19.9760 | 189.6125 | 180.6443 | 0.97702 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 00:13:03 | 8.1016 | 0.00208 | 19.9760 | 189.6125 | 180.6443 | 0.97702 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 00:13:03 | 8.1016 | 0.00208 | 19.9760 | 189.6125 | 180.6443 | 0.97702 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 00:13:03 | 8.1016 | 0.00208 | 19.9760 | 189.6125 | 180.6443 | 0.97702 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 00:13:03 | 8.1016 | 0.00208 | 19.9760 | 189.6125 | 180.6443 | 0.97702 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 21:02:38 | 8.1157 | 0.00207 | 19.9792 | 189.4022 | 180.6443 | 0.97702 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 21:02:38 | 8.1157 | 0.00207 | 19.9792 | 189.4022 | 180.6443 | 0.97702 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 21:02:38 | 8.1157 | 0.00207 | 19.9792 | 189.4022 | 180.6443 | 0.97702 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 21:02:38 | 8.1157 | 0.00207 | 19.9792 | 189.4022 | 180.6443 | 0.97702 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 21:02:38 | 8.1157 | 0.00207 | 19.9792 | 189.4022 | 180.6443 | 0.97702 | – |