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 |
| 2026 May 24 17:57 | 2026 May 21 10:19:54 | 64.9229 | 0.00055 | 4.7577 | 255.7927 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 23 17:58 | 2026 May 21 10:19:54 | 64.9229 | 0.00055 | 4.7577 | 255.7927 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 22 17:57 | 2026 May 21 10:19:54 | 64.9229 | 0.00055 | 4.7577 | 255.7927 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 21 17:57 | 2026 May 21 10:19:54 | 64.9229 | 0.00055 | 4.7577 | 255.7927 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 20 17:57 | 2026 May 13 11:27:21 | 64.9189 | 0.00055 | 4.7758 | 255.8990 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 19 17:58 | 2026 May 13 11:27:21 | 64.9189 | 0.00055 | 4.7758 | 255.8990 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 18 17:57 | 2026 May 13 11:27:21 | 64.9189 | 0.00055 | 4.7758 | 255.8990 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 17 17:57 | 2026 May 13 11:27:21 | 64.9189 | 0.00055 | 4.7758 | 255.8990 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 16 17:56 | 2026 May 13 11:27:21 | 64.9189 | 0.00055 | 4.7758 | 255.8990 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 15 17:57 | 2026 May 09 05:53:08 | 64.9165 | 0.00056 | 4.7855 | 255.9188 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 14 17:58 | 2026 May 09 05:53:08 | 64.9165 | 0.00056 | 4.7855 | 255.9188 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 13 17:58 | 2026 May 09 05:53:08 | 64.9165 | 0.00056 | 4.7855 | 255.9188 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 12 17:58 | 2026 May 09 05:53:08 | 64.9165 | 0.00056 | 4.7855 | 255.9188 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 11 17:56 | 2026 May 09 05:53:08 | 64.9165 | 0.00056 | 4.7855 | 255.9188 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 10 17:57 | 2026 May 09 05:53:08 | 64.9165 | 0.00056 | 4.7855 | 255.9188 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 09 17:57 | 2026 May 05 11:50:48 | 64.9144 | 0.00056 | 4.7941 | 255.9930 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 08 17:57 | 2026 May 05 11:50:48 | 64.9144 | 0.00056 | 4.7941 | 255.9930 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 07 17:58 | 2026 May 05 11:50:48 | 64.9144 | 0.00056 | 4.7941 | 255.9930 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 06 17:57 | 2026 May 05 11:50:48 | 64.9144 | 0.00056 | 4.7941 | 255.9930 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 05 17:57 | 2026 May 05 11:50:48 | 64.9144 | 0.00056 | 4.7941 | 255.9930 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 04 17:57 | 2026 Apr 30 07:50:33 | 64.9115 | 0.00057 | 4.8059 | 256.0233 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 03 17:57 | 2026 Apr 30 07:50:33 | 64.9115 | 0.00057 | 4.8059 | 256.0233 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 02 17:57 | 2026 Apr 30 07:50:33 | 64.9115 | 0.00057 | 4.8059 | 256.0233 | 278.1495 | 2.13262 | 4.243 |
| 2026 May 01 17:56 | 2026 Apr 30 07:50:33 | 64.9115 | 0.00057 | 4.8059 | 256.0233 | 278.1495 | 2.13262 | 4.243 |
| 2026 Apr 30 17:56 | 2026 Apr 30 07:50:33 | 64.9115 | 0.00057 | 4.8059 | 256.0233 | 278.1495 | 2.13262 | 4.243 |
| 2026 Apr 29 17:57 | 2026 Apr 20 11:40:47 | 64.9056 | 0.00058 | 4.8283 | 255.8879 | 278.1495 | 2.13262 | 4.243 |
| 2026 Apr 28 17:56 | 2026 Apr 20 11:40:47 | 64.9056 | 0.00058 | 4.8283 | 255.8879 | 278.1495 | 2.13262 | 4.243 |
| 2026 Apr 27 17:58 | 2026 Apr 20 11:40:47 | 64.9056 | 0.00058 | 4.8283 | 255.8879 | 278.1495 | 2.13262 | 4.243 |