Orbital elements of SL-12 R/B(2)
| Launched | 27 October 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 | 18446 |
| 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 Aug 14 17:56 | 2026 Aug 12 21:42:54 | 10.7091 | 0.00228 | 21.6910 | 267.0170 | 160.8144 | 1.00163 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 21:42:54 | 10.7091 | 0.00228 | 21.6910 | 267.0170 | 160.8144 | 1.00163 | – |
| 2026 Aug 12 17:56 | 2026 Aug 06 19:47:50 | 10.7172 | 0.00227 | 21.6937 | 266.9851 | 160.8144 | 1.00163 | – |
| 2026 Aug 11 17:56 | 2026 Aug 06 19:47:50 | 10.7172 | 0.00227 | 21.6937 | 266.9851 | 160.8144 | 1.00163 | – |
| 2026 Aug 10 17:56 | 2026 Aug 06 19:47:50 | 10.7172 | 0.00227 | 21.6937 | 266.9851 | 160.8144 | 1.00163 | – |
| 2026 Aug 09 17:57 | 2026 Aug 06 19:47:50 | 10.7172 | 0.00227 | 21.6937 | 266.9851 | 160.8144 | 1.00163 | – |
| 2026 Aug 08 17:57 | 2026 Aug 06 19:47:50 | 10.7172 | 0.00227 | 21.6937 | 266.9851 | 160.8144 | 1.00163 | – |
| 2026 Aug 07 17:57 | 2026 Aug 06 19:47:50 | 10.7172 | 0.00227 | 21.6937 | 266.9851 | 160.8144 | 1.00163 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 16:32:56 | 10.7257 | 0.00226 | 21.6963 | 267.0118 | 160.8144 | 1.00163 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 16:32:56 | 10.7257 | 0.00226 | 21.6963 | 267.0118 | 160.8144 | 1.00163 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 16:32:56 | 10.7257 | 0.00226 | 21.6963 | 267.0118 | 160.8144 | 1.00163 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 16:32:56 | 10.7257 | 0.00226 | 21.6963 | 267.0118 | 160.8144 | 1.00163 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 16:32:56 | 10.7257 | 0.00226 | 21.6963 | 267.0118 | 160.8144 | 1.00163 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 16:32:56 | 10.7257 | 0.00226 | 21.6963 | 267.0118 | 160.8144 | 1.00163 | – |
| 2026 Jul 31 17:56 | 2026 Jul 26 17:22:38 | 10.7327 | 0.00226 | 21.6983 | 266.8776 | 160.8144 | 1.00163 | – |
| 2026 Jul 30 17:57 | 2026 Jul 26 17:22:38 | 10.7327 | 0.00226 | 21.6983 | 266.8776 | 160.8144 | 1.00163 | – |
| 2026 Jul 29 17:57 | 2026 Jul 26 17:22:38 | 10.7327 | 0.00226 | 21.6983 | 266.8776 | 160.8144 | 1.00163 | – |
| 2026 Jul 28 17:57 | 2026 Jul 26 17:22:38 | 10.7327 | 0.00226 | 21.6983 | 266.8776 | 160.8144 | 1.00163 | – |
| 2026 Jul 27 17:57 | 2026 Jul 26 17:22:38 | 10.7327 | 0.00226 | 21.6983 | 266.8776 | 160.8144 | 1.00163 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 06:46:38 | 10.7404 | 0.00225 | 21.7006 | 266.6421 | 160.8144 | 1.00163 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 06:46:38 | 10.7404 | 0.00225 | 21.7006 | 266.6421 | 160.8144 | 1.00163 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:46:38 | 10.7404 | 0.00225 | 21.7006 | 266.6421 | 160.8144 | 1.00163 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:46:38 | 10.7404 | 0.00225 | 21.7006 | 266.6421 | 160.8144 | 1.00163 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:46:38 | 10.7404 | 0.00225 | 21.7006 | 266.6421 | 160.8144 | 1.00163 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:46:38 | 10.7404 | 0.00225 | 21.7006 | 266.6421 | 160.8144 | 1.00163 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:01:45 | 10.7473 | 0.00223 | 21.7027 | 266.4682 | 160.8144 | 1.00163 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:01:45 | 10.7473 | 0.00223 | 21.7027 | 266.4682 | 160.8144 | 1.00163 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:01:45 | 10.7473 | 0.00223 | 21.7027 | 266.4682 | 160.8144 | 1.00163 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:01:45 | 10.7473 | 0.00223 | 21.7027 | 266.4682 | 160.8144 | 1.00163 | – |