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 |
| 2026 Feb 01 18:56 | 2026 Jan 27 15:01:30 | 7.9938 | 0.00187 | 20.7844 | 302.6111 | 334.7763 | 1.03026 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 15:01:30 | 7.9938 | 0.00187 | 20.7844 | 302.6111 | 334.7763 | 1.03026 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 15:01:30 | 7.9938 | 0.00187 | 20.7844 | 302.6111 | 334.7763 | 1.03026 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 15:01:30 | 7.9938 | 0.00187 | 20.7844 | 302.6111 | 334.7763 | 1.03026 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 15:01:30 | 7.9938 | 0.00187 | 20.7844 | 302.6111 | 334.7763 | 1.03026 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 01:00:30 | 8.0044 | 0.00188 | 20.7868 | 302.3199 | 334.7763 | 1.03026 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 01:00:30 | 8.0044 | 0.00188 | 20.7868 | 302.3199 | 334.7763 | 1.03026 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 01:00:30 | 8.0044 | 0.00188 | 20.7868 | 302.3199 | 334.7763 | 1.03026 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 01:00:30 | 8.0044 | 0.00188 | 20.7868 | 302.3199 | 334.7763 | 1.03026 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 01:00:30 | 8.0044 | 0.00188 | 20.7868 | 302.3199 | 334.7763 | 1.03026 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 12:28:25 | 8.0150 | 0.00189 | 20.7892 | 301.8671 | 334.7763 | 1.03026 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 12:28:25 | 8.0150 | 0.00189 | 20.7892 | 301.8671 | 334.7763 | 1.03026 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 12:28:25 | 8.0150 | 0.00189 | 20.7892 | 301.8671 | 334.7763 | 1.03026 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 12:28:25 | 8.0150 | 0.00189 | 20.7892 | 301.8671 | 334.7763 | 1.03026 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 12:28:25 | 8.0150 | 0.00189 | 20.7892 | 301.8671 | 334.7763 | 1.03026 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 12:28:25 | 8.0150 | 0.00189 | 20.7892 | 301.8671 | 334.7763 | 1.03026 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 20:52:29 | 8.0260 | 0.00189 | 20.7916 | 301.2559 | 334.7763 | 1.03026 | – |
| 2026 Jan 13 18:56 | 2026 Jan 10 20:52:29 | 8.0260 | 0.00189 | 20.7916 | 301.2559 | 334.7763 | 1.03026 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 20:52:29 | 8.0260 | 0.00189 | 20.7916 | 301.2559 | 334.7763 | 1.03026 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 00:46:38 | 8.0352 | 0.00189 | 20.7936 | 300.8413 | 334.7763 | 1.03026 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 00:46:38 | 8.0352 | 0.00189 | 20.7936 | 300.8413 | 334.7763 | 1.03026 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 00:46:38 | 8.0352 | 0.00189 | 20.7936 | 300.8413 | 334.7763 | 1.03026 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 00:46:38 | 8.0352 | 0.00189 | 20.7936 | 300.8413 | 334.7763 | 1.03026 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 00:46:38 | 8.0352 | 0.00189 | 20.7936 | 300.8413 | 334.7763 | 1.03026 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 05:51:28 | 8.0461 | 0.00189 | 20.7963 | 300.5507 | 334.7763 | 1.03026 | – |