Orbital elements of SL-12 R/B(2)
| Launched | 26 March 2004 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 28256 |
| 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 Feb 28 18:56 | 2026 Feb 26 07:07:46 | 13.5914 | 0.00267 | 1.4566 | 6.4313 | 173.1469 | 1.00111 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 07:07:46 | 13.5914 | 0.00267 | 1.4566 | 6.4313 | 173.1469 | 1.00111 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 07:07:46 | 13.5914 | 0.00267 | 1.4566 | 6.4313 | 173.1469 | 1.00111 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 08:05:11 | 13.5629 | 0.00266 | 1.4694 | 5.5740 | 173.1469 | 1.00111 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 08:05:11 | 13.5629 | 0.00266 | 1.4694 | 5.5740 | 173.1469 | 1.00111 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 08:05:11 | 13.5629 | 0.00266 | 1.4694 | 5.5740 | 173.1469 | 1.00111 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 08:05:11 | 13.5629 | 0.00266 | 1.4694 | 5.5740 | 173.1469 | 1.00111 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 08:18:46 | 13.5559 | 0.00265 | 1.4727 | 5.3479 | 173.1469 | 1.00111 | – |