Orbital elements of SL-12 R/B(2)
| Launched | 21 March 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 | 15630 |
| 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 20:12:16 | 8.9633 | 0.00140 | 20.7724 | 239.1899 | 135.9454 | 1.01226 | – |
| 2025 May 08 17:56 | 2025 May 03 09:52:58 | 8.9742 | 0.00140 | 20.7750 | 239.0747 | 135.9454 | 1.01226 | – |
| 2025 May 07 17:56 | 2025 May 03 09:52:58 | 8.9742 | 0.00140 | 20.7750 | 239.0747 | 135.9454 | 1.01226 | – |
| 2025 May 06 17:57 | 2025 May 03 09:52:58 | 8.9742 | 0.00140 | 20.7750 | 239.0747 | 135.9454 | 1.01226 | – |
| 2025 May 05 17:56 | 2025 May 03 09:52:58 | 8.9742 | 0.00140 | 20.7750 | 239.0747 | 135.9454 | 1.01226 | – |
| 2025 May 04 17:57 | 2025 May 03 09:52:58 | 8.9742 | 0.00140 | 20.7750 | 239.0747 | 135.9454 | 1.01226 | – |
| 2025 May 03 17:57 | 2025 May 03 09:52:58 | 8.9742 | 0.00140 | 20.7750 | 239.0747 | 135.9454 | 1.01226 | – |
| 2025 May 01 17:56 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 13:14:31 | 8.9958 | 0.00138 | 20.7804 | 239.8590 | 135.9454 | 1.01226 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 15:28:01 | 9.0097 | 0.00139 | 20.7837 | 239.9979 | 135.9454 | 1.01226 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 15:28:01 | 9.0097 | 0.00139 | 20.7837 | 239.9979 | 135.9454 | 1.01226 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 15:28:01 | 9.0097 | 0.00139 | 20.7837 | 239.9979 | 135.9454 | 1.01226 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 15:28:01 | 9.0097 | 0.00139 | 20.7837 | 239.9979 | 135.9454 | 1.01226 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 15:28:01 | 9.0097 | 0.00139 | 20.7837 | 239.9979 | 135.9454 | 1.01226 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 15:28:01 | 9.0097 | 0.00139 | 20.7837 | 239.9979 | 135.9454 | 1.01226 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 15:22:38 | 9.0198 | 0.00139 | 20.7860 | 239.8373 | 135.9454 | 1.01226 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 15:22:38 | 9.0198 | 0.00139 | 20.7860 | 239.8373 | 135.9454 | 1.01226 | – |