Orbital elements of SL-12 R/B(2)
| Launched | 25 November 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 | 18578 |
| 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 |
| 2025 Jul 16 17:56 | 2025 Jul 15 00:07:38 | 11.2882 | 0.00230 | 21.8917 | 236.1850 | 121.6416 | 1.00569 | – |
| 2025 Jul 15 17:56 | 2025 Jul 15 00:07:38 | 11.2882 | 0.00230 | 21.8917 | 236.1850 | 121.6416 | 1.00569 | – |
| 2025 Jul 14 17:56 | 2025 Jul 08 01:37:50 | 11.2978 | 0.00229 | 21.8949 | 236.0044 | 121.6416 | 1.00569 | – |
| 2025 Jul 13 17:56 | 2025 Jul 08 01:37:50 | 11.2978 | 0.00229 | 21.8949 | 236.0044 | 121.6416 | 1.00569 | – |
| 2025 Jul 12 17:56 | 2025 Jul 08 01:37:50 | 11.2978 | 0.00229 | 21.8949 | 236.0044 | 121.6416 | 1.00569 | – |
| 2025 Jul 11 17:56 | 2025 Jul 08 01:37:50 | 11.2978 | 0.00229 | 21.8949 | 236.0044 | 121.6416 | 1.00569 | – |
| 2025 Jul 10 17:56 | 2025 Jul 08 01:37:50 | 11.2978 | 0.00229 | 21.8949 | 236.0044 | 121.6416 | 1.00569 | – |
| 2025 Jul 09 17:56 | 2025 Jul 08 01:37:50 | 11.2978 | 0.00229 | 21.8949 | 236.0044 | 121.6416 | 1.00569 | – |
| 2025 Jul 08 17:56 | 2025 Jul 03 03:51:38 | 11.3046 | 0.00229 | 21.8971 | 235.7167 | 121.6416 | 1.00569 | – |
| 2025 Jul 07 17:56 | 2025 Jul 03 03:51:38 | 11.3046 | 0.00229 | 21.8971 | 235.7167 | 121.6416 | 1.00569 | – |
| 2025 Jul 06 17:56 | 2025 Jul 03 03:51:38 | 11.3046 | 0.00229 | 21.8971 | 235.7167 | 121.6416 | 1.00569 | – |
| 2025 Jul 05 17:56 | 2025 Jul 03 03:51:38 | 11.3046 | 0.00229 | 21.8971 | 235.7167 | 121.6416 | 1.00569 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 03:51:38 | 11.3046 | 0.00229 | 21.8971 | 235.7167 | 121.6416 | 1.00569 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 03:51:38 | 11.3046 | 0.00229 | 21.8971 | 235.7167 | 121.6416 | 1.00569 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 121.6416 | 1.00569 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 121.6416 | 1.00569 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 121.6416 | 1.00569 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 121.6416 | 1.00569 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:43:21 | 11.3110 | 0.00227 | 21.8992 | 235.4556 | 121.6416 | 1.00569 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 121.6416 | 1.00569 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 121.6416 | 1.00569 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 121.6416 | 1.00569 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 121.6416 | 1.00569 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 03:29:44 | 11.3185 | 0.00226 | 21.9018 | 235.4144 | 121.6416 | 1.00569 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 121.6416 | 1.00569 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 121.6416 | 1.00569 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 121.6416 | 1.00569 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 17:34:58 | 11.3277 | 0.00225 | 21.9048 | 235.5540 | 121.6416 | 1.00569 | – |