Orbital elements of SL-12 R/B(2)
| Launched | 19 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 | 21019 |
| 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 09 17:57 | 2025 May 08 20:18:01 | 13.2578 | 0.00267 | 22.7285 | 171.5901 | 195.7910 | 1.00040 | – |
| 2025 May 08 17:56 | 2025 May 03 08:02:38 | 13.2627 | 0.00266 | 22.7311 | 171.2925 | 195.7910 | 1.00040 | – |
| 2025 May 07 17:56 | 2025 May 03 08:02:38 | 13.2627 | 0.00266 | 22.7311 | 171.2925 | 195.7910 | 1.00040 | – |
| 2025 May 06 17:57 | 2025 May 03 08:02:38 | 13.2627 | 0.00266 | 22.7311 | 171.2925 | 195.7910 | 1.00040 | – |
| 2025 May 05 17:56 | 2025 May 03 08:02:38 | 13.2627 | 0.00266 | 22.7311 | 171.2925 | 195.7910 | 1.00040 | – |
| 2025 May 04 17:57 | 2025 May 03 08:02:38 | 13.2627 | 0.00266 | 22.7311 | 171.2925 | 195.7910 | 1.00040 | – |
| 2025 May 03 17:57 | 2025 May 03 08:02:38 | 13.2627 | 0.00266 | 22.7311 | 171.2925 | 195.7910 | 1.00040 | – |
| 2025 May 01 17:56 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 09:19:38 | 13.2723 | 0.00264 | 22.7363 | 171.2649 | 195.7910 | 1.00040 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 08:44:08 | 13.2776 | 0.00264 | 22.7392 | 171.2643 | 195.7910 | 1.00040 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 08:44:08 | 13.2776 | 0.00264 | 22.7392 | 171.2643 | 195.7910 | 1.00040 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 08:44:08 | 13.2776 | 0.00264 | 22.7392 | 171.2643 | 195.7910 | 1.00040 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 08:44:08 | 13.2776 | 0.00264 | 22.7392 | 171.2643 | 195.7910 | 1.00040 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 08:44:08 | 13.2776 | 0.00264 | 22.7392 | 171.2643 | 195.7910 | 1.00040 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 08:44:08 | 13.2776 | 0.00264 | 22.7392 | 171.2643 | 195.7910 | 1.00040 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 09:12:21 | 13.2821 | 0.00265 | 22.7415 | 171.0965 | 195.7910 | 1.00040 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 09:12:21 | 13.2821 | 0.00265 | 22.7415 | 171.0965 | 195.7910 | 1.00040 | – |