Orbital elements of SL-12 R/B(2)
| Launched | 26 December 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 | 18718 |
| 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 Mar 12 18:57 | 2026 Mar 10 06:24:31 | 11.0208 | 0.00676 | 21.8198 | 278.6299 | 263.7526 | 1.00839 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 06:24:31 | 11.0208 | 0.00676 | 21.8198 | 278.6299 | 263.7526 | 1.00839 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 06:24:31 | 11.0208 | 0.00676 | 21.8198 | 278.6299 | 263.7526 | 1.00839 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 07:36:38 | 11.0290 | 0.00676 | 21.8223 | 278.4191 | 263.7526 | 1.00839 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 07:36:38 | 11.0290 | 0.00676 | 21.8223 | 278.4191 | 263.7526 | 1.00839 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 07:36:38 | 11.0290 | 0.00676 | 21.8223 | 278.4191 | 263.7526 | 1.00839 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 07:36:38 | 11.0290 | 0.00676 | 21.8223 | 278.4191 | 263.7526 | 1.00839 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 07:36:38 | 11.0290 | 0.00676 | 21.8223 | 278.4191 | 263.7526 | 1.00839 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 07:36:38 | 11.0290 | 0.00676 | 21.8223 | 278.4191 | 263.7526 | 1.00839 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 10:25:56 | 11.0367 | 0.00676 | 21.8249 | 278.2685 | 263.7526 | 1.00839 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 10:25:56 | 11.0367 | 0.00676 | 21.8249 | 278.2685 | 263.7526 | 1.00839 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 10:25:56 | 11.0367 | 0.00676 | 21.8249 | 278.2685 | 263.7526 | 1.00839 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 10:25:56 | 11.0367 | 0.00676 | 21.8249 | 278.2685 | 263.7526 | 1.00839 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 10:25:56 | 11.0367 | 0.00676 | 21.8249 | 278.2685 | 263.7526 | 1.00839 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 10:25:56 | 11.0367 | 0.00676 | 21.8249 | 278.2685 | 263.7526 | 1.00839 | – |