Orbital elements of SL-12 R/B(2)
| Launched | 14 February 1984 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17874 |
| 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 24 18:56 | 2025 Dec 20 10:02:56 | 8.9189 | 0.00350 | 20.8028 | 226.9653 | 111.4202 | 1.00264 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 10:02:56 | 8.9189 | 0.00350 | 20.8028 | 226.9653 | 111.4202 | 1.00264 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 10:02:56 | 8.9189 | 0.00350 | 20.8028 | 226.9653 | 111.4202 | 1.00264 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 10:02:56 | 8.9189 | 0.00350 | 20.8028 | 226.9653 | 111.4202 | 1.00264 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 10:02:56 | 8.9189 | 0.00350 | 20.8028 | 226.9653 | 111.4202 | 1.00264 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 00:01:24 | 8.9360 | 0.00353 | 20.8064 | 226.5282 | 111.4202 | 1.00264 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 01:53:23 | 8.9456 | 0.00353 | 20.8085 | 226.2507 | 111.4202 | 1.00264 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 01:53:23 | 8.9456 | 0.00353 | 20.8085 | 226.2507 | 111.4202 | 1.00264 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 01:53:23 | 8.9456 | 0.00353 | 20.8085 | 226.2507 | 111.4202 | 1.00264 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 01:53:23 | 8.9456 | 0.00353 | 20.8085 | 226.2507 | 111.4202 | 1.00264 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:53:23 | 8.9456 | 0.00353 | 20.8085 | 226.2507 | 111.4202 | 1.00264 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 02:02:30 | 8.9553 | 0.00354 | 20.8108 | 226.1024 | 111.4202 | 1.00264 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 02:02:30 | 8.9553 | 0.00354 | 20.8108 | 226.1024 | 111.4202 | 1.00264 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 02:02:30 | 8.9553 | 0.00354 | 20.8108 | 226.1024 | 111.4202 | 1.00264 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 02:02:30 | 8.9553 | 0.00354 | 20.8108 | 226.1024 | 111.4202 | 1.00264 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 02:02:30 | 8.9553 | 0.00354 | 20.8108 | 226.1024 | 111.4202 | 1.00264 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 02:14:53 | 8.9693 | 0.00356 | 20.8138 | 225.9287 | 111.4202 | 1.00264 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 02:14:53 | 8.9693 | 0.00356 | 20.8138 | 225.9287 | 111.4202 | 1.00264 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 02:14:53 | 8.9693 | 0.00356 | 20.8138 | 225.9287 | 111.4202 | 1.00264 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 02:14:53 | 8.9693 | 0.00356 | 20.8138 | 225.9287 | 111.4202 | 1.00264 | – |