Orbital elements of SL-12 R/B(2)
| Launched | 27 December 2003 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 28139 |
| 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 05 18:58 | 2026 Feb 02 12:20:48 | 13.4472 | 0.00192 | 0.9822 | 233.8144 | 123.9899 | 1.00243 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:20:48 | 13.4472 | 0.00192 | 0.9822 | 233.8144 | 123.9899 | 1.00243 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:20:48 | 13.4472 | 0.00192 | 0.9822 | 233.8144 | 123.9899 | 1.00243 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:20:48 | 13.4472 | 0.00192 | 0.9822 | 233.8144 | 123.9899 | 1.00243 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 12:12:54 | 13.4422 | 0.00193 | 0.9852 | 233.6495 | 123.9899 | 1.00243 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 12:12:54 | 13.4422 | 0.00193 | 0.9852 | 233.6495 | 123.9899 | 1.00243 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 12:12:54 | 13.4422 | 0.00193 | 0.9852 | 233.6495 | 123.9899 | 1.00243 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 12:12:54 | 13.4422 | 0.00193 | 0.9852 | 233.6495 | 123.9899 | 1.00243 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 12:12:54 | 13.4422 | 0.00193 | 0.9852 | 233.6495 | 123.9899 | 1.00243 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 02:07:08 | 13.4376 | 0.00194 | 0.9879 | 233.4266 | 123.9899 | 1.00243 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 02:07:08 | 13.4376 | 0.00194 | 0.9879 | 233.4266 | 123.9899 | 1.00243 | – |