Orbital elements of SL-12 R/B(2)
| Launched | 7 August 1985 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15963 |
| 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 14:04:05 | 10.8350 | 0.00098 | 21.4206 | 181.8247 | 187.2672 | 0.97803 | – |
| 2026 May 23 17:58 | 2026 May 21 14:04:05 | 10.8350 | 0.00098 | 21.4206 | 181.8247 | 187.2672 | 0.97803 | – |
| 2026 May 22 17:57 | 2026 May 21 14:04:05 | 10.8350 | 0.00098 | 21.4206 | 181.8247 | 187.2672 | 0.97803 | – |
| 2026 May 21 17:57 | 2026 May 21 14:04:05 | 10.8350 | 0.00098 | 21.4206 | 181.8247 | 187.2672 | 0.97803 | – |
| 2026 May 20 17:57 | 2026 May 16 11:04:41 | 10.8433 | 0.00097 | 21.4227 | 181.5149 | 187.2672 | 0.97803 | – |
| 2026 May 19 17:58 | 2026 May 16 11:04:41 | 10.8433 | 0.00097 | 21.4227 | 181.5149 | 187.2672 | 0.97803 | – |
| 2026 May 18 17:57 | 2026 May 16 11:04:41 | 10.8433 | 0.00097 | 21.4227 | 181.5149 | 187.2672 | 0.97803 | – |
| 2026 May 17 17:57 | 2026 May 16 11:04:41 | 10.8433 | 0.00097 | 21.4227 | 181.5149 | 187.2672 | 0.97803 | – |
| 2026 May 16 17:56 | 2026 May 16 11:04:41 | 10.8433 | 0.00097 | 21.4227 | 181.5149 | 187.2672 | 0.97803 | – |
| 2026 May 15 17:57 | 2026 May 09 07:49:08 | 10.8550 | 0.00096 | 21.4256 | 181.8371 | 187.2672 | 0.97803 | – |
| 2026 May 14 17:58 | 2026 May 09 07:49:08 | 10.8550 | 0.00096 | 21.4256 | 181.8371 | 187.2672 | 0.97803 | – |
| 2026 May 13 17:58 | 2026 May 09 07:49:08 | 10.8550 | 0.00096 | 21.4256 | 181.8371 | 187.2672 | 0.97803 | – |
| 2026 May 12 17:58 | 2026 May 09 07:49:08 | 10.8550 | 0.00096 | 21.4256 | 181.8371 | 187.2672 | 0.97803 | – |
| 2026 May 11 17:56 | 2026 May 09 07:49:08 | 10.8550 | 0.00096 | 21.4256 | 181.8371 | 187.2672 | 0.97803 | – |
| 2026 May 10 17:57 | 2026 May 09 07:49:08 | 10.8550 | 0.00096 | 21.4256 | 181.8371 | 187.2672 | 0.97803 | – |
| 2026 May 09 17:57 | 2026 May 05 04:26:38 | 10.8619 | 0.00096 | 21.4272 | 181.9916 | 187.2672 | 0.97803 | – |
| 2026 May 08 17:57 | 2026 May 05 04:26:38 | 10.8619 | 0.00096 | 21.4272 | 181.9916 | 187.2672 | 0.97803 | – |
| 2026 May 07 17:58 | 2026 May 05 04:26:38 | 10.8619 | 0.00096 | 21.4272 | 181.9916 | 187.2672 | 0.97803 | – |
| 2026 May 06 17:57 | 2026 May 05 04:26:38 | 10.8619 | 0.00096 | 21.4272 | 181.9916 | 187.2672 | 0.97803 | – |
| 2026 May 05 17:57 | 2026 May 05 04:26:38 | 10.8619 | 0.00096 | 21.4272 | 181.9916 | 187.2672 | 0.97803 | – |
| 2026 May 04 17:57 | 2026 Apr 30 13:42:49 | 10.8696 | 0.00096 | 21.4290 | 181.8596 | 187.2672 | 0.97803 | – |
| 2026 May 03 17:57 | 2026 Apr 30 13:42:49 | 10.8696 | 0.00096 | 21.4290 | 181.8596 | 187.2672 | 0.97803 | – |
| 2026 May 02 17:57 | 2026 Apr 30 13:42:49 | 10.8696 | 0.00096 | 21.4290 | 181.8596 | 187.2672 | 0.97803 | – |
| 2026 May 01 17:56 | 2026 Apr 30 13:42:49 | 10.8696 | 0.00096 | 21.4290 | 181.8596 | 187.2672 | 0.97803 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 13:42:49 | 10.8696 | 0.00096 | 21.4290 | 181.8596 | 187.2672 | 0.97803 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:30:36 | 10.8795 | 0.00096 | 21.4314 | 181.4022 | 187.2672 | 0.97803 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:30:36 | 10.8795 | 0.00096 | 21.4314 | 181.4022 | 187.2672 | 0.97803 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:30:36 | 10.8795 | 0.00096 | 21.4314 | 181.4022 | 187.2672 | 0.97803 | – |