Orbital elements of SL-12 R/B(2)
| Launched | 10 May 1987 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17972 |
| 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 Dec 17 18:58 | 2025 Dec 11 22:28:08 | 8.0514 | 0.00185 | 20.6390 | 316.1297 | 235.6464 | 1.03017 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 22:28:08 | 8.0514 | 0.00185 | 20.6390 | 316.1297 | 235.6464 | 1.03017 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 22:28:08 | 8.0514 | 0.00185 | 20.6390 | 316.1297 | 235.6464 | 1.03017 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 22:28:08 | 8.0514 | 0.00185 | 20.6390 | 316.1297 | 235.6464 | 1.03017 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 22:28:08 | 8.0514 | 0.00185 | 20.6390 | 316.1297 | 235.6464 | 1.03017 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 22:28:08 | 8.0514 | 0.00185 | 20.6390 | 316.1297 | 235.6464 | 1.03017 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 01:49:01 | 8.0611 | 0.00185 | 20.6413 | 315.8437 | 235.6464 | 1.03017 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 01:49:01 | 8.0611 | 0.00185 | 20.6413 | 315.8437 | 235.6464 | 1.03017 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 01:49:01 | 8.0611 | 0.00185 | 20.6413 | 315.8437 | 235.6464 | 1.03017 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 01:49:01 | 8.0611 | 0.00185 | 20.6413 | 315.8437 | 235.6464 | 1.03017 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:49:01 | 8.0611 | 0.00185 | 20.6413 | 315.8437 | 235.6464 | 1.03017 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 05:09:52 | 8.0707 | 0.00185 | 20.6437 | 315.5938 | 235.6464 | 1.03017 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 05:09:52 | 8.0707 | 0.00185 | 20.6437 | 315.5938 | 235.6464 | 1.03017 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 05:09:52 | 8.0707 | 0.00185 | 20.6437 | 315.5938 | 235.6464 | 1.03017 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 05:09:52 | 8.0707 | 0.00185 | 20.6437 | 315.5938 | 235.6464 | 1.03017 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 05:09:52 | 8.0707 | 0.00185 | 20.6437 | 315.5938 | 235.6464 | 1.03017 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:11:07 | 8.0844 | 0.00185 | 20.6468 | 315.0860 | 235.6464 | 1.03017 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:11:07 | 8.0844 | 0.00185 | 20.6468 | 315.0860 | 235.6464 | 1.03017 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:11:07 | 8.0844 | 0.00185 | 20.6468 | 315.0860 | 235.6464 | 1.03017 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:11:07 | 8.0844 | 0.00185 | 20.6468 | 315.0860 | 235.6464 | 1.03017 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:11:07 | 8.0844 | 0.00185 | 20.6468 | 315.0860 | 235.6464 | 1.03017 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:11:07 | 8.0844 | 0.00185 | 20.6468 | 315.0860 | 235.6464 | 1.03017 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:14:06 | 8.0952 | 0.00185 | 20.6492 | 314.6020 | 235.6464 | 1.03017 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 03:14:06 | 8.0952 | 0.00185 | 20.6492 | 314.6020 | 235.6464 | 1.03017 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 03:14:06 | 8.0952 | 0.00185 | 20.6492 | 314.6020 | 235.6464 | 1.03017 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:14:06 | 8.0952 | 0.00185 | 20.6492 | 314.6020 | 235.6464 | 1.03017 | – |