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 |
| 2025 Dec 13 18:56 | 2025 Dec 12 05:33:38 | 11.0555 | 0.00239 | 21.7947 | 262.1106 | 90.9994 | 1.00249 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:33:38 | 11.0555 | 0.00239 | 21.7947 | 262.1106 | 90.9994 | 1.00249 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:48:59 | 11.0627 | 0.00239 | 21.7969 | 261.6963 | 90.9994 | 1.00249 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:48:59 | 11.0627 | 0.00239 | 21.7969 | 261.6963 | 90.9994 | 1.00249 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:48:59 | 11.0627 | 0.00239 | 21.7969 | 261.6963 | 90.9994 | 1.00249 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:48:59 | 11.0627 | 0.00239 | 21.7969 | 261.6963 | 90.9994 | 1.00249 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:48:59 | 11.0627 | 0.00239 | 21.7969 | 261.6963 | 90.9994 | 1.00249 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:05:38 | 11.0699 | 0.00239 | 21.7991 | 261.4939 | 90.9994 | 1.00249 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:05:38 | 11.0699 | 0.00239 | 21.7991 | 261.4939 | 90.9994 | 1.00249 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:05:38 | 11.0699 | 0.00239 | 21.7991 | 261.4939 | 90.9994 | 1.00249 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:05:38 | 11.0699 | 0.00239 | 21.7991 | 261.4939 | 90.9994 | 1.00249 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:05:38 | 11.0699 | 0.00239 | 21.7991 | 261.4939 | 90.9994 | 1.00249 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 07:53:05 | 11.0801 | 0.00240 | 21.8020 | 261.0963 | 90.9994 | 1.00249 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 07:53:05 | 11.0801 | 0.00240 | 21.8020 | 261.0963 | 90.9994 | 1.00249 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 07:53:05 | 11.0801 | 0.00240 | 21.8020 | 261.0963 | 90.9994 | 1.00249 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 07:53:05 | 11.0801 | 0.00240 | 21.8020 | 261.0963 | 90.9994 | 1.00249 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 07:53:05 | 11.0801 | 0.00240 | 21.8020 | 261.0963 | 90.9994 | 1.00249 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 07:53:05 | 11.0801 | 0.00240 | 21.8020 | 261.0963 | 90.9994 | 1.00249 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 18:20:08 | 11.0883 | 0.00241 | 21.8043 | 260.5952 | 90.9994 | 1.00249 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 18:20:08 | 11.0883 | 0.00241 | 21.8043 | 260.5952 | 90.9994 | 1.00249 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 18:20:08 | 11.0883 | 0.00241 | 21.8043 | 260.5952 | 90.9994 | 1.00249 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 18:20:08 | 11.0883 | 0.00241 | 21.8043 | 260.5952 | 90.9994 | 1.00249 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 08:11:21 | 11.1050 | 0.00240 | 21.8092 | 259.6521 | 90.9994 | 1.00249 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 08:11:21 | 11.1050 | 0.00240 | 21.8092 | 259.6521 | 90.9994 | 1.00249 | – |