Orbital elements of SL-12 R/B(2)
| Launched | 29 July 1981 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12850 |
| 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 12 18:57 | 2025 Dec 12 00:38:21 | 8.5726 | 0.00203 | 20.0811 | 187.7453 | 73.1006 | 0.97700 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 05:48:44 | 8.5837 | 0.00204 | 20.0836 | 187.6798 | 73.1006 | 0.97700 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 05:48:44 | 8.5837 | 0.00204 | 20.0836 | 187.6798 | 73.1006 | 0.97700 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 05:48:44 | 8.5837 | 0.00204 | 20.0836 | 187.6798 | 73.1006 | 0.97700 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 05:48:44 | 8.5837 | 0.00204 | 20.0836 | 187.6798 | 73.1006 | 0.97700 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 05:48:44 | 8.5837 | 0.00204 | 20.0836 | 187.6798 | 73.1006 | 0.97700 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 06:16:55 | 8.5952 | 0.00205 | 20.0863 | 187.7400 | 73.1006 | 0.97700 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 06:16:55 | 8.5952 | 0.00205 | 20.0863 | 187.7400 | 73.1006 | 0.97700 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 06:16:55 | 8.5952 | 0.00205 | 20.0863 | 187.7400 | 73.1006 | 0.97700 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 06:16:55 | 8.5952 | 0.00205 | 20.0863 | 187.7400 | 73.1006 | 0.97700 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 06:16:55 | 8.5952 | 0.00205 | 20.0863 | 187.7400 | 73.1006 | 0.97700 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:06:45 | 8.6114 | 0.00205 | 20.0899 | 187.8861 | 73.1006 | 0.97700 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:06:45 | 8.6114 | 0.00205 | 20.0899 | 187.8861 | 73.1006 | 0.97700 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:06:45 | 8.6114 | 0.00205 | 20.0899 | 187.8861 | 73.1006 | 0.97700 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:06:45 | 8.6114 | 0.00205 | 20.0899 | 187.8861 | 73.1006 | 0.97700 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:06:45 | 8.6114 | 0.00205 | 20.0899 | 187.8861 | 73.1006 | 0.97700 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:06:45 | 8.6114 | 0.00205 | 20.0899 | 187.8861 | 73.1006 | 0.97700 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 19:05:45 | 8.6249 | 0.00207 | 20.0927 | 187.9112 | 73.1006 | 0.97700 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 19:05:45 | 8.6249 | 0.00207 | 20.0927 | 187.9112 | 73.1006 | 0.97700 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 19:05:45 | 8.6249 | 0.00207 | 20.0927 | 187.9112 | 73.1006 | 0.97700 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 19:05:45 | 8.6249 | 0.00207 | 20.0927 | 187.9112 | 73.1006 | 0.97700 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 17:07:03 | 8.6511 | 0.00211 | 20.0985 | 187.5792 | 73.1006 | 0.97700 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 17:07:03 | 8.6511 | 0.00211 | 20.0985 | 187.5792 | 73.1006 | 0.97700 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 17:07:03 | 8.6511 | 0.00211 | 20.0985 | 187.5792 | 73.1006 | 0.97700 | – |