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 |
| 2026 Mar 19 18:56 | 2026 Mar 15 13:15:54 | 7.8673 | 0.00177 | 20.5959 | 322.8519 | 28.4716 | 1.03016 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 13:15:54 | 7.8673 | 0.00177 | 20.5959 | 322.8519 | 28.4716 | 1.03016 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 13:15:54 | 7.8673 | 0.00177 | 20.5959 | 322.8519 | 28.4716 | 1.03016 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 13:15:54 | 7.8673 | 0.00177 | 20.5959 | 322.8519 | 28.4716 | 1.03016 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:15:54 | 7.8673 | 0.00177 | 20.5959 | 322.8519 | 28.4716 | 1.03016 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 13:21:43 | 7.8770 | 0.00178 | 20.5980 | 322.5651 | 28.4716 | 1.03016 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 13:21:43 | 7.8770 | 0.00178 | 20.5980 | 322.5651 | 28.4716 | 1.03016 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 13:21:43 | 7.8770 | 0.00178 | 20.5980 | 322.5651 | 28.4716 | 1.03016 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 13:21:43 | 7.8770 | 0.00178 | 20.5980 | 322.5651 | 28.4716 | 1.03016 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 13:21:43 | 7.8770 | 0.00178 | 20.5980 | 322.5651 | 28.4716 | 1.03016 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 11:34:38 | 7.8888 | 0.00178 | 20.6007 | 322.2178 | 28.4716 | 1.03016 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 11:34:38 | 7.8888 | 0.00178 | 20.6007 | 322.2178 | 28.4716 | 1.03016 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 11:34:38 | 7.8888 | 0.00178 | 20.6007 | 322.2178 | 28.4716 | 1.03016 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 11:34:38 | 7.8888 | 0.00178 | 20.6007 | 322.2178 | 28.4716 | 1.03016 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 11:34:38 | 7.8888 | 0.00178 | 20.6007 | 322.2178 | 28.4716 | 1.03016 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 11:34:38 | 7.8888 | 0.00178 | 20.6007 | 322.2178 | 28.4716 | 1.03016 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 12:23:51 | 7.9001 | 0.00179 | 20.6033 | 321.9839 | 28.4716 | 1.03016 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 12:23:51 | 7.9001 | 0.00179 | 20.6033 | 321.9839 | 28.4716 | 1.03016 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 12:23:51 | 7.9001 | 0.00179 | 20.6033 | 321.9839 | 28.4716 | 1.03016 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 12:23:51 | 7.9001 | 0.00179 | 20.6033 | 321.9839 | 28.4716 | 1.03016 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 12:23:51 | 7.9001 | 0.00179 | 20.6033 | 321.9839 | 28.4716 | 1.03016 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:23:51 | 7.9001 | 0.00179 | 20.6033 | 321.9839 | 28.4716 | 1.03016 | – |