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 Feb 01 18:56 | 2026 Jan 27 14:13:24 | 7.9580 | 0.00183 | 20.6172 | 320.0688 | 255.1569 | 1.03014 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 14:13:24 | 7.9580 | 0.00183 | 20.6172 | 320.0688 | 255.1569 | 1.03014 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 14:13:24 | 7.9580 | 0.00183 | 20.6172 | 320.0688 | 255.1569 | 1.03014 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 14:13:24 | 7.9580 | 0.00183 | 20.6172 | 320.0688 | 255.1569 | 1.03014 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 14:13:24 | 7.9580 | 0.00183 | 20.6172 | 320.0688 | 255.1569 | 1.03014 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 17:53:49 | 7.9695 | 0.00184 | 20.6200 | 319.7089 | 255.1569 | 1.03014 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 17:53:49 | 7.9695 | 0.00184 | 20.6200 | 319.7089 | 255.1569 | 1.03014 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 17:53:49 | 7.9695 | 0.00184 | 20.6200 | 319.7089 | 255.1569 | 1.03014 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 17:53:49 | 7.9695 | 0.00184 | 20.6200 | 319.7089 | 255.1569 | 1.03014 | – |
| 2026 Jan 22 18:56 | 2026 Jan 21 17:53:49 | 7.9695 | 0.00184 | 20.6200 | 319.7089 | 255.1569 | 1.03014 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 09:15:54 | 7.9802 | 0.00185 | 20.6224 | 319.2177 | 255.1569 | 1.03014 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 09:15:54 | 7.9802 | 0.00185 | 20.6224 | 319.2177 | 255.1569 | 1.03014 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 09:15:54 | 7.9802 | 0.00185 | 20.6224 | 319.2177 | 255.1569 | 1.03014 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 09:15:54 | 7.9802 | 0.00185 | 20.6224 | 319.2177 | 255.1569 | 1.03014 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 09:15:54 | 7.9802 | 0.00185 | 20.6224 | 319.2177 | 255.1569 | 1.03014 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 09:15:54 | 7.9802 | 0.00185 | 20.6224 | 319.2177 | 255.1569 | 1.03014 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:37:53 | 7.9900 | 0.00185 | 20.6247 | 318.7500 | 255.1569 | 1.03014 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:37:53 | 7.9900 | 0.00185 | 20.6247 | 318.7500 | 255.1569 | 1.03014 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:37:53 | 7.9900 | 0.00185 | 20.6247 | 318.7500 | 255.1569 | 1.03014 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 03:58:58 | 8.0006 | 0.00185 | 20.6272 | 318.2595 | 255.1569 | 1.03014 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 03:58:58 | 8.0006 | 0.00185 | 20.6272 | 318.2595 | 255.1569 | 1.03014 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 03:58:58 | 8.0006 | 0.00185 | 20.6272 | 318.2595 | 255.1569 | 1.03014 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:58:58 | 8.0006 | 0.00185 | 20.6272 | 318.2595 | 255.1569 | 1.03014 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:58:58 | 8.0006 | 0.00185 | 20.6272 | 318.2595 | 255.1569 | 1.03014 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:02:40 | 8.0119 | 0.00185 | 20.6300 | 317.8981 | 255.1569 | 1.03014 | – |