Orbital elements of SL-12 R/B(2)
| Launched | 14 February 1990 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20502 |
| 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 Sep 03 17:57 | 2025 Sep 02 20:55:54 | 12.7575 | 0.00422 | 22.4775 | 236.2188 | 214.1171 | 1.00032 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 14:03:38 | 12.7639 | 0.00422 | 22.4804 | 235.8379 | 214.1171 | 1.00032 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 14:03:38 | 12.7639 | 0.00422 | 22.4804 | 235.8379 | 214.1171 | 1.00032 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 14:03:38 | 12.7639 | 0.00422 | 22.4804 | 235.8379 | 214.1171 | 1.00032 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 14:03:38 | 12.7639 | 0.00422 | 22.4804 | 235.8379 | 214.1171 | 1.00032 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 14:03:38 | 12.7639 | 0.00422 | 22.4804 | 235.8379 | 214.1171 | 1.00032 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 14:03:38 | 12.7639 | 0.00422 | 22.4804 | 235.8379 | 214.1171 | 1.00032 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 15:10:53 | 12.7698 | 0.00420 | 22.4832 | 235.5218 | 214.1171 | 1.00032 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 15:10:53 | 12.7698 | 0.00420 | 22.4832 | 235.5218 | 214.1171 | 1.00032 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 15:10:53 | 12.7698 | 0.00420 | 22.4832 | 235.5218 | 214.1171 | 1.00032 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 15:10:53 | 12.7698 | 0.00420 | 22.4832 | 235.5218 | 214.1171 | 1.00032 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 15:10:53 | 12.7698 | 0.00420 | 22.4832 | 235.5218 | 214.1171 | 1.00032 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 17:33:29 | 12.7737 | 0.00419 | 22.4851 | 235.3934 | 214.1171 | 1.00032 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 17:33:29 | 12.7737 | 0.00419 | 22.4851 | 235.3934 | 214.1171 | 1.00032 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 17:33:29 | 12.7737 | 0.00419 | 22.4851 | 235.3934 | 214.1171 | 1.00032 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 17:33:29 | 12.7737 | 0.00419 | 22.4851 | 235.3934 | 214.1171 | 1.00032 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 03:30:38 | 12.7793 | 0.00418 | 22.4878 | 235.3185 | 214.1171 | 1.00032 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 03:30:38 | 12.7793 | 0.00418 | 22.4878 | 235.3185 | 214.1171 | 1.00032 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 03:30:38 | 12.7793 | 0.00418 | 22.4878 | 235.3185 | 214.1171 | 1.00032 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 03:30:38 | 12.7793 | 0.00418 | 22.4878 | 235.3185 | 214.1171 | 1.00032 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 03:30:38 | 12.7793 | 0.00418 | 22.4878 | 235.3185 | 214.1171 | 1.00032 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 15:56:45 | 12.7847 | 0.00417 | 22.4904 | 235.1774 | 214.1171 | 1.00032 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 15:56:45 | 12.7847 | 0.00417 | 22.4904 | 235.1774 | 214.1171 | 1.00032 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 15:56:45 | 12.7847 | 0.00417 | 22.4904 | 235.1774 | 214.1171 | 1.00032 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 15:56:45 | 12.7847 | 0.00417 | 22.4904 | 235.1774 | 214.1171 | 1.00032 | – |