Orbital elements of SL-12 DEB
| Launched | 28 December 1983 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21752 |
| 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 Apr 16 17:57 | 2026 Apr 13 01:26:27 | 54.1320 | 0.11070 | 22.9895 | 84.5531 | 288.0362 | 11.94479 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 01:26:27 | 54.1320 | 0.11070 | 22.9895 | 84.5531 | 288.0362 | 11.94479 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 01:26:27 | 54.1320 | 0.11070 | 22.9895 | 84.5531 | 288.0362 | 11.94479 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 10:57:48 | 54.1258 | 0.11061 | 23.7909 | 77.1779 | 288.0362 | 11.94479 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 10:57:48 | 54.1258 | 0.11061 | 23.7909 | 77.1779 | 288.0362 | 11.94479 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 10:57:48 | 54.1258 | 0.11061 | 23.7909 | 77.1779 | 288.0362 | 11.94479 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 10:57:48 | 54.1258 | 0.11061 | 23.7909 | 77.1779 | 288.0362 | 11.94479 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 10:57:48 | 54.1258 | 0.11061 | 23.7909 | 77.1779 | 288.0362 | 11.94479 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 04:16:54 | 54.1221 | 0.11010 | 0.8835 | 67.0644 | 288.0362 | 11.94479 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 04:16:54 | 54.1221 | 0.11010 | 0.8835 | 67.0644 | 288.0362 | 11.94479 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 04:16:54 | 54.1221 | 0.11010 | 0.8835 | 67.0644 | 288.0362 | 11.94479 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 04:16:54 | 54.1221 | 0.11010 | 0.8835 | 67.0644 | 288.0362 | 11.94479 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 04:16:54 | 54.1221 | 0.11010 | 0.8835 | 67.0644 | 288.0362 | 11.94479 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 04:16:54 | 54.1221 | 0.11010 | 0.8835 | 67.0644 | 288.0362 | 11.94479 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 05:28:54 | 54.1305 | 0.11006 | 2.0921 | 56.0325 | 288.0362 | 11.94479 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 05:28:54 | 54.1305 | 0.11006 | 2.0921 | 56.0325 | 288.0362 | 11.94479 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 05:28:54 | 54.1305 | 0.11006 | 2.0921 | 56.0325 | 288.0362 | 11.94479 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 05:28:54 | 54.1305 | 0.11006 | 2.0921 | 56.0325 | 288.0362 | 11.94479 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 05:28:54 | 54.1305 | 0.11006 | 2.0921 | 56.0325 | 288.0362 | 11.94479 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 05:28:54 | 54.1305 | 0.11006 | 2.0921 | 56.0325 | 288.0362 | 11.94479 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 06:46:34 | 54.1390 | 0.10968 | 3.1246 | 46.5754 | 288.0362 | 11.94479 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 06:46:34 | 54.1390 | 0.10968 | 3.1246 | 46.5754 | 288.0362 | 11.94479 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 06:46:34 | 54.1390 | 0.10968 | 3.1246 | 46.5754 | 288.0362 | 11.94479 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 06:46:34 | 54.1390 | 0.10968 | 3.1246 | 46.5754 | 288.0362 | 11.94479 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 06:46:34 | 54.1390 | 0.10968 | 3.1246 | 46.5754 | 288.0362 | 11.94479 | – |