Orbital elements of SL-12 R/B(2)
| Launched | 2 September 1987 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18331 |
| 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 15 17:57 | 2026 Jul 11 04:52:42 | 9.5431 | 0.00163 | 21.3022 | 159.1232 | 217.6473 | 1.01381 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 04:52:42 | 9.5431 | 0.00163 | 21.3022 | 159.1232 | 217.6473 | 1.01381 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 04:52:42 | 9.5431 | 0.00163 | 21.3022 | 159.1232 | 217.6473 | 1.01381 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 04:52:42 | 9.5431 | 0.00163 | 21.3022 | 159.1232 | 217.6473 | 1.01381 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 04:52:42 | 9.5431 | 0.00163 | 21.3022 | 159.1232 | 217.6473 | 1.01381 | – |
| 2026 Jul 09 17:56 | 2026 Jul 05 05:02:57 | 9.5527 | 0.00162 | 21.3048 | 158.7545 | 217.6473 | 1.01381 | – |
| 2026 Jul 08 17:56 | 2026 Jul 05 05:02:57 | 9.5527 | 0.00162 | 21.3048 | 158.7545 | 217.6473 | 1.01381 | – |
| 2026 Jul 07 17:56 | 2026 Jul 05 05:02:57 | 9.5527 | 0.00162 | 21.3048 | 158.7545 | 217.6473 | 1.01381 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 05:02:57 | 9.5527 | 0.00162 | 21.3048 | 158.7545 | 217.6473 | 1.01381 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 05:02:57 | 9.5527 | 0.00162 | 21.3048 | 158.7545 | 217.6473 | 1.01381 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 06:55:49 | 9.5623 | 0.00161 | 21.3073 | 158.5369 | 217.6473 | 1.01381 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 06:55:49 | 9.5623 | 0.00161 | 21.3073 | 158.5369 | 217.6473 | 1.01381 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 06:55:49 | 9.5623 | 0.00161 | 21.3073 | 158.5369 | 217.6473 | 1.01381 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 06:55:49 | 9.5623 | 0.00161 | 21.3073 | 158.5369 | 217.6473 | 1.01381 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 06:55:49 | 9.5623 | 0.00161 | 21.3073 | 158.5369 | 217.6473 | 1.01381 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 06:55:49 | 9.5623 | 0.00161 | 21.3073 | 158.5369 | 217.6473 | 1.01381 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 11:51:13 | 9.5735 | 0.00162 | 21.3101 | 158.0818 | 217.6473 | 1.01381 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 11:51:13 | 9.5735 | 0.00162 | 21.3101 | 158.0818 | 217.6473 | 1.01381 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 11:51:13 | 9.5735 | 0.00162 | 21.3101 | 158.0818 | 217.6473 | 1.01381 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 11:51:13 | 9.5735 | 0.00162 | 21.3101 | 158.0818 | 217.6473 | 1.01381 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 11:51:13 | 9.5735 | 0.00162 | 21.3101 | 158.0818 | 217.6473 | 1.01381 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 11:51:13 | 9.5735 | 0.00162 | 21.3101 | 158.0818 | 217.6473 | 1.01381 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 14:47:45 | 9.5828 | 0.00162 | 21.3126 | 157.4814 | 217.6473 | 1.01381 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 14:47:45 | 9.5828 | 0.00162 | 21.3126 | 157.4814 | 217.6473 | 1.01381 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 14:47:45 | 9.5828 | 0.00162 | 21.3126 | 157.4814 | 217.6473 | 1.01381 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 14:47:45 | 9.5828 | 0.00162 | 21.3126 | 157.4814 | 217.6473 | 1.01381 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 14:47:45 | 9.5828 | 0.00162 | 21.3126 | 157.4814 | 217.6473 | 1.01381 | – |