Orbital elements of SL-12 R/B(2)
| Launched | 30 June 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 | 21536 |
| 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 May 21 17:57 | 2026 May 21 14:30:40 | 12.8477 | 0.00149 | 22.5828 | 251.2428 | 295.0915 | 1.00936 | – |
| 2026 May 20 17:57 | 2026 May 16 14:40:39 | 12.8520 | 0.00149 | 22.5853 | 251.5680 | 295.0915 | 1.00936 | – |
| 2026 May 19 17:58 | 2026 May 16 14:40:39 | 12.8520 | 0.00149 | 22.5853 | 251.5680 | 295.0915 | 1.00936 | – |
| 2026 May 18 17:57 | 2026 May 16 14:40:39 | 12.8520 | 0.00149 | 22.5853 | 251.5680 | 295.0915 | 1.00936 | – |
| 2026 May 17 17:57 | 2026 May 16 14:40:39 | 12.8520 | 0.00149 | 22.5853 | 251.5680 | 295.0915 | 1.00936 | – |
| 2026 May 16 17:56 | 2026 May 16 14:40:39 | 12.8520 | 0.00149 | 22.5853 | 251.5680 | 295.0915 | 1.00936 | – |
| 2026 May 15 17:57 | 2026 May 10 04:36:09 | 12.8579 | 0.00149 | 22.5884 | 251.9750 | 295.0915 | 1.00936 | – |
| 2026 May 14 17:58 | 2026 May 10 04:36:09 | 12.8579 | 0.00149 | 22.5884 | 251.9750 | 295.0915 | 1.00936 | – |
| 2026 May 13 17:58 | 2026 May 10 04:36:09 | 12.8579 | 0.00149 | 22.5884 | 251.9750 | 295.0915 | 1.00936 | – |
| 2026 May 12 17:58 | 2026 May 10 04:36:09 | 12.8579 | 0.00149 | 22.5884 | 251.9750 | 295.0915 | 1.00936 | – |
| 2026 May 11 17:56 | 2026 May 10 04:36:09 | 12.8579 | 0.00149 | 22.5884 | 251.9750 | 295.0915 | 1.00936 | – |
| 2026 May 10 17:57 | 2026 May 10 04:36:09 | 12.8579 | 0.00149 | 22.5884 | 251.9750 | 295.0915 | 1.00936 | – |
| 2026 May 09 17:57 | 2026 May 05 04:46:01 | 12.8621 | 0.00150 | 22.5907 | 251.8398 | 295.0915 | 1.00936 | – |
| 2026 May 08 17:57 | 2026 May 05 04:46:01 | 12.8621 | 0.00150 | 22.5907 | 251.8398 | 295.0915 | 1.00936 | – |
| 2026 May 07 17:58 | 2026 May 05 04:46:01 | 12.8621 | 0.00150 | 22.5907 | 251.8398 | 295.0915 | 1.00936 | – |
| 2026 May 06 17:57 | 2026 May 05 04:46:01 | 12.8621 | 0.00150 | 22.5907 | 251.8398 | 295.0915 | 1.00936 | – |
| 2026 May 05 17:57 | 2026 May 05 04:46:01 | 12.8621 | 0.00150 | 22.5907 | 251.8398 | 295.0915 | 1.00936 | – |
| 2026 May 04 17:57 | 2026 Apr 30 06:38:08 | 12.8664 | 0.00150 | 22.5930 | 251.6227 | 295.0915 | 1.00936 | – |
| 2026 May 03 17:57 | 2026 Apr 30 06:38:08 | 12.8664 | 0.00150 | 22.5930 | 251.6227 | 295.0915 | 1.00936 | – |
| 2026 May 02 17:57 | 2026 Apr 30 06:38:08 | 12.8664 | 0.00150 | 22.5930 | 251.6227 | 295.0915 | 1.00936 | – |
| 2026 May 01 17:56 | 2026 Apr 30 06:38:08 | 12.8664 | 0.00150 | 22.5930 | 251.6227 | 295.0915 | 1.00936 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 06:38:08 | 12.8664 | 0.00150 | 22.5930 | 251.6227 | 295.0915 | 1.00936 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 08:34:03 | 12.8723 | 0.00149 | 22.5963 | 251.5073 | 295.0915 | 1.00936 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 08:34:03 | 12.8723 | 0.00149 | 22.5963 | 251.5073 | 295.0915 | 1.00936 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 08:34:03 | 12.8723 | 0.00149 | 22.5963 | 251.5073 | 295.0915 | 1.00936 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 08:34:03 | 12.8723 | 0.00149 | 22.5963 | 251.5073 | 295.0915 | 1.00936 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 08:34:03 | 12.8723 | 0.00149 | 22.5963 | 251.5073 | 295.0915 | 1.00936 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 08:34:03 | 12.8723 | 0.00149 | 22.5963 | 251.5073 | 295.0915 | 1.00936 | – |