Orbital elements of SL-12 R/B(2)
| Launched | 12 September 1991 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21703 |
| 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 Dec 27 18:57 | 2025 Dec 26 12:27:56 | 13.4638 | 0.00025 | 22.7454 | 331.1996 | 210.9514 | 0.99884 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:27:56 | 13.4638 | 0.00025 | 22.7454 | 331.1996 | 210.9514 | 0.99884 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:11:17 | 13.4688 | 0.00024 | 22.7482 | 325.8227 | 210.9514 | 0.99884 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:11:17 | 13.4688 | 0.00024 | 22.7482 | 325.8227 | 210.9514 | 0.99884 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:11:17 | 13.4688 | 0.00024 | 22.7482 | 325.8227 | 210.9514 | 0.99884 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:11:17 | 13.4688 | 0.00024 | 22.7482 | 325.8227 | 210.9514 | 0.99884 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:11:17 | 13.4688 | 0.00024 | 22.7482 | 325.8227 | 210.9514 | 0.99884 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:11:17 | 13.4688 | 0.00024 | 22.7482 | 325.8227 | 210.9514 | 0.99884 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 23:18:58 | 13.4761 | 0.00022 | 22.7521 | 321.9277 | 210.9514 | 0.99884 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 11:00:32 | 13.4807 | 0.00020 | 22.7548 | 320.2629 | 210.9514 | 0.99884 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 11:00:32 | 13.4807 | 0.00020 | 22.7548 | 320.2629 | 210.9514 | 0.99884 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 11:00:32 | 13.4807 | 0.00020 | 22.7548 | 320.2629 | 210.9514 | 0.99884 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 11:00:32 | 13.4807 | 0.00020 | 22.7548 | 320.2629 | 210.9514 | 0.99884 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 11:00:32 | 13.4807 | 0.00020 | 22.7548 | 320.2629 | 210.9514 | 0.99884 | – |
| 2025 Dec 06 18:56 | 2025 Dec 01 23:41:06 | 13.4844 | 0.00020 | 22.7569 | 319.1928 | 210.9514 | 0.99884 | – |
| 2025 Dec 05 18:57 | 2025 Dec 01 23:41:06 | 13.4844 | 0.00020 | 22.7569 | 319.1928 | 210.9514 | 0.99884 | – |
| 2025 Dec 04 18:57 | 2025 Dec 01 23:41:06 | 13.4844 | 0.00020 | 22.7569 | 319.1928 | 210.9514 | 0.99884 | – |
| 2025 Dec 03 18:56 | 2025 Dec 01 23:41:06 | 13.4844 | 0.00020 | 22.7569 | 319.1928 | 210.9514 | 0.99884 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 23:41:06 | 13.4844 | 0.00020 | 22.7569 | 319.1928 | 210.9514 | 0.99884 | – |
| 2025 Nov 30 18:57 | 2025 Nov 24 23:56:06 | 13.4903 | 0.00020 | 22.7602 | 315.2220 | 210.9514 | 0.99884 | – |