Orbital elements of SL-12 R/B(2)
| Launched | 17 January 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 | 15487 |
| 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 06 20:41 | 2025 Sep 02 11:33:00 | 8.2742 | 0.00179 | 20.8472 | 291.1389 | 129.7877 | 1.03025 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 11:33:00 | 8.2742 | 0.00179 | 20.8472 | 291.1389 | 129.7877 | 1.03025 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 11:30:52 | 8.2853 | 0.00178 | 20.8498 | 290.7764 | 129.7877 | 1.03025 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 11:30:52 | 8.2853 | 0.00178 | 20.8498 | 290.7764 | 129.7877 | 1.03025 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 11:30:52 | 8.2853 | 0.00178 | 20.8498 | 290.7764 | 129.7877 | 1.03025 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 11:30:52 | 8.2853 | 0.00178 | 20.8498 | 290.7764 | 129.7877 | 1.03025 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 11:30:52 | 8.2853 | 0.00178 | 20.8498 | 290.7764 | 129.7877 | 1.03025 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 11:30:52 | 8.2853 | 0.00178 | 20.8498 | 290.7764 | 129.7877 | 1.03025 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 16:42:11 | 8.2959 | 0.00176 | 20.8523 | 290.5246 | 129.7877 | 1.03025 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 16:42:11 | 8.2959 | 0.00176 | 20.8523 | 290.5246 | 129.7877 | 1.03025 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 16:42:11 | 8.2959 | 0.00176 | 20.8523 | 290.5246 | 129.7877 | 1.03025 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 16:42:11 | 8.2959 | 0.00176 | 20.8523 | 290.5246 | 129.7877 | 1.03025 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 16:42:11 | 8.2959 | 0.00176 | 20.8523 | 290.5246 | 129.7877 | 1.03025 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 20:01:07 | 8.3028 | 0.00176 | 20.8542 | 290.5073 | 129.7877 | 1.03025 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 20:01:07 | 8.3028 | 0.00176 | 20.8542 | 290.5073 | 129.7877 | 1.03025 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 20:01:07 | 8.3028 | 0.00176 | 20.8542 | 290.5073 | 129.7877 | 1.03025 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 20:01:07 | 8.3028 | 0.00176 | 20.8542 | 290.5073 | 129.7877 | 1.03025 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 21:51:55 | 8.3136 | 0.00175 | 20.8570 | 290.5795 | 129.7877 | 1.03025 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 21:51:55 | 8.3136 | 0.00175 | 20.8570 | 290.5795 | 129.7877 | 1.03025 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 21:51:55 | 8.3136 | 0.00175 | 20.8570 | 290.5795 | 129.7877 | 1.03025 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 21:51:55 | 8.3136 | 0.00175 | 20.8570 | 290.5795 | 129.7877 | 1.03025 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 21:51:55 | 8.3136 | 0.00175 | 20.8570 | 290.5795 | 129.7877 | 1.03025 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 04:14:34 | 8.3241 | 0.00175 | 20.8596 | 290.4962 | 129.7877 | 1.03025 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 04:14:34 | 8.3241 | 0.00175 | 20.8596 | 290.4962 | 129.7877 | 1.03025 | – |