Orbital elements of SL-12 R/B(2)
| Launched | 7 December 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 | 21011 |
| 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 May 11 17:56 | 2025 May 09 04:44:41 | 64.7037 | 0.00058 | 5.6212 | 254.4955 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 10 17:56 | 2025 May 09 04:44:41 | 64.7037 | 0.00058 | 5.6212 | 254.4955 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 09 17:57 | 2025 May 09 04:44:41 | 64.7037 | 0.00058 | 5.6212 | 254.4955 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 08 17:56 | 2025 May 02 09:46:29 | 64.7003 | 0.00059 | 5.6368 | 254.5288 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 07 17:56 | 2025 May 02 09:46:29 | 64.7003 | 0.00059 | 5.6368 | 254.5288 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 06 17:57 | 2025 May 02 09:46:29 | 64.7003 | 0.00059 | 5.6368 | 254.5288 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 05 17:56 | 2025 May 02 09:46:29 | 64.7003 | 0.00059 | 5.6368 | 254.5288 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 04 17:57 | 2025 May 02 09:46:29 | 64.7003 | 0.00059 | 5.6368 | 254.5288 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 03 17:57 | 2025 May 02 09:46:29 | 64.7003 | 0.00059 | 5.6368 | 254.5288 | 102.8175 | 2.13262 | 4.243 |
| 2025 May 01 17:56 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 30 17:56 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 29 17:57 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 27 17:56 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 26 17:57 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 25 17:56 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 24 17:56 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 23 17:57 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:15:22 | 64.6948 | 0.00060 | 5.6597 | 254.3175 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 21 17:57 | 2025 Apr 16 06:00:51 | 64.6913 | 0.00060 | 5.6738 | 254.2614 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 20 17:56 | 2025 Apr 16 06:00:51 | 64.6913 | 0.00060 | 5.6738 | 254.2614 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 19 17:56 | 2025 Apr 16 06:00:51 | 64.6913 | 0.00060 | 5.6738 | 254.2614 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 18 17:57 | 2025 Apr 16 06:00:51 | 64.6913 | 0.00060 | 5.6738 | 254.2614 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 17 17:56 | 2025 Apr 16 06:00:51 | 64.6913 | 0.00060 | 5.6738 | 254.2614 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 16 17:57 | 2025 Apr 16 06:00:51 | 64.6913 | 0.00060 | 5.6738 | 254.2614 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 15 17:56 | 2025 Apr 11 03:45:59 | 64.6886 | 0.00061 | 5.6855 | 254.2283 | 102.8175 | 2.13262 | 4.243 |
| 2025 Apr 14 17:56 | 2025 Apr 11 03:45:59 | 64.6886 | 0.00061 | 5.6855 | 254.2283 | 102.8175 | 2.13262 | 4.243 |