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 Sep 03 17:57 | 2025 Sep 02 11:40:43 | 8.2490 | 0.00171 | 20.6853 | 311.1706 | 66.7769 | 1.03014 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 19:29:26 | 8.2600 | 0.00170 | 20.6880 | 310.9760 | 66.7769 | 1.03014 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 19:29:26 | 8.2600 | 0.00170 | 20.6880 | 310.9760 | 66.7769 | 1.03014 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 19:29:26 | 8.2600 | 0.00170 | 20.6880 | 310.9760 | 66.7769 | 1.03014 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 19:29:26 | 8.2600 | 0.00170 | 20.6880 | 310.9760 | 66.7769 | 1.03014 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 19:29:26 | 8.2600 | 0.00170 | 20.6880 | 310.9760 | 66.7769 | 1.03014 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 19:29:26 | 8.2600 | 0.00170 | 20.6880 | 310.9760 | 66.7769 | 1.03014 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:11:48 | 8.2715 | 0.00168 | 20.6909 | 310.9138 | 66.7769 | 1.03014 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:11:48 | 8.2715 | 0.00168 | 20.6909 | 310.9138 | 66.7769 | 1.03014 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:11:48 | 8.2715 | 0.00168 | 20.6909 | 310.9138 | 66.7769 | 1.03014 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:11:48 | 8.2715 | 0.00168 | 20.6909 | 310.9138 | 66.7769 | 1.03014 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:11:48 | 8.2715 | 0.00168 | 20.6909 | 310.9138 | 66.7769 | 1.03014 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:13:41 | 8.2786 | 0.00167 | 20.6928 | 310.9925 | 66.7769 | 1.03014 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:13:41 | 8.2786 | 0.00167 | 20.6928 | 310.9925 | 66.7769 | 1.03014 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:13:41 | 8.2786 | 0.00167 | 20.6928 | 310.9925 | 66.7769 | 1.03014 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:13:41 | 8.2786 | 0.00167 | 20.6928 | 310.9925 | 66.7769 | 1.03014 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 08:12:28 | 8.2911 | 0.00166 | 20.6962 | 311.1670 | 66.7769 | 1.03014 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 08:12:28 | 8.2911 | 0.00166 | 20.6962 | 311.1670 | 66.7769 | 1.03014 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 08:12:28 | 8.2911 | 0.00166 | 20.6962 | 311.1670 | 66.7769 | 1.03014 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 08:12:28 | 8.2911 | 0.00166 | 20.6962 | 311.1670 | 66.7769 | 1.03014 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 08:12:28 | 8.2911 | 0.00166 | 20.6962 | 311.1670 | 66.7769 | 1.03014 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 11:39:45 | 8.3003 | 0.00166 | 20.6986 | 311.1406 | 66.7769 | 1.03014 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 11:39:45 | 8.3003 | 0.00166 | 20.6986 | 311.1406 | 66.7769 | 1.03014 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 11:39:45 | 8.3003 | 0.00166 | 20.6986 | 311.1406 | 66.7769 | 1.03014 | – |