Orbital elements of SL-12 R/B(2)
| Launched | 24 April 1979 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17873 |
| 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 Oct 26 18:57 | 2025 Oct 23 22:14:36 | 5.8179 | 0.00277 | 18.9736 | 248.2814 | 301.7269 | 1.00146 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 22:14:36 | 5.8179 | 0.00277 | 18.9736 | 248.2814 | 301.7269 | 1.00146 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:14:36 | 5.8179 | 0.00277 | 18.9736 | 248.2814 | 301.7269 | 1.00146 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 00:06:57 | 5.8334 | 0.00278 | 18.9779 | 247.7704 | 301.7269 | 1.00146 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 00:06:57 | 5.8334 | 0.00278 | 18.9779 | 247.7704 | 301.7269 | 1.00146 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 00:06:57 | 5.8334 | 0.00278 | 18.9779 | 247.7704 | 301.7269 | 1.00146 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 00:06:57 | 5.8334 | 0.00278 | 18.9779 | 247.7704 | 301.7269 | 1.00146 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 00:06:57 | 5.8334 | 0.00278 | 18.9779 | 247.7704 | 301.7269 | 1.00146 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 14:14:17 | 5.8595 | 0.00278 | 18.9854 | 247.1691 | 301.7269 | 1.00146 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 21:14:44 | 5.8891 | 0.00279 | 18.9937 | 246.5768 | 301.7269 | 1.00146 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 21:14:44 | 5.8891 | 0.00279 | 18.9937 | 246.5768 | 301.7269 | 1.00146 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 21:14:44 | 5.8891 | 0.00279 | 18.9937 | 246.5768 | 301.7269 | 1.00146 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 21:14:44 | 5.8891 | 0.00279 | 18.9937 | 246.5768 | 301.7269 | 1.00146 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 21:14:44 | 5.8891 | 0.00279 | 18.9937 | 246.5768 | 301.7269 | 1.00146 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 21:14:44 | 5.8891 | 0.00279 | 18.9937 | 246.5768 | 301.7269 | 1.00146 | – |