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 |
| 2026 Jul 07 17:56 | 2026 Jul 05 01:51:15 | 5.1750 | 0.00266 | 18.7859 | 254.5998 | 132.3700 | 1.00190 | – |
| 2026 Jul 06 17:57 | 2026 Jul 05 01:51:15 | 5.1750 | 0.00266 | 18.7859 | 254.5998 | 132.3700 | 1.00190 | – |
| 2026 Jul 05 17:56 | 2026 Jul 05 01:51:15 | 5.1750 | 0.00266 | 18.7859 | 254.5998 | 132.3700 | 1.00190 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 01:16:38 | 5.1926 | 0.00265 | 18.7912 | 254.3586 | 132.3700 | 1.00190 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 01:16:38 | 5.1926 | 0.00265 | 18.7912 | 254.3586 | 132.3700 | 1.00190 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 01:16:38 | 5.1926 | 0.00265 | 18.7912 | 254.3586 | 132.3700 | 1.00190 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 01:16:38 | 5.1926 | 0.00265 | 18.7912 | 254.3586 | 132.3700 | 1.00190 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 01:16:38 | 5.1926 | 0.00265 | 18.7912 | 254.3586 | 132.3700 | 1.00190 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 01:16:38 | 5.1926 | 0.00265 | 18.7912 | 254.3586 | 132.3700 | 1.00190 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 14:27:14 | 5.2063 | 0.00264 | 18.7954 | 254.0330 | 132.3700 | 1.00190 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 14:27:14 | 5.2063 | 0.00264 | 18.7954 | 254.0330 | 132.3700 | 1.00190 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 14:27:14 | 5.2063 | 0.00264 | 18.7954 | 254.0330 | 132.3700 | 1.00190 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 14:27:14 | 5.2063 | 0.00264 | 18.7954 | 254.0330 | 132.3700 | 1.00190 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 14:27:14 | 5.2063 | 0.00264 | 18.7954 | 254.0330 | 132.3700 | 1.00190 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:27:14 | 5.2063 | 0.00264 | 18.7954 | 254.0330 | 132.3700 | 1.00190 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 14:44:25 | 5.2209 | 0.00263 | 18.7999 | 253.6816 | 132.3700 | 1.00190 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 14:44:25 | 5.2209 | 0.00263 | 18.7999 | 253.6816 | 132.3700 | 1.00190 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 14:44:25 | 5.2209 | 0.00263 | 18.7999 | 253.6816 | 132.3700 | 1.00190 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 14:44:25 | 5.2209 | 0.00263 | 18.7999 | 253.6816 | 132.3700 | 1.00190 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 14:44:25 | 5.2209 | 0.00263 | 18.7999 | 253.6816 | 132.3700 | 1.00190 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 14:44:25 | 5.2209 | 0.00263 | 18.7999 | 253.6816 | 132.3700 | 1.00190 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 02:57:25 | 5.2317 | 0.00262 | 18.8034 | 253.5885 | 132.3700 | 1.00190 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 02:57:25 | 5.2317 | 0.00262 | 18.8034 | 253.5885 | 132.3700 | 1.00190 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 02:57:25 | 5.2317 | 0.00262 | 18.8034 | 253.5885 | 132.3700 | 1.00190 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 02:57:25 | 5.2317 | 0.00262 | 18.8034 | 253.5885 | 132.3700 | 1.00190 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 02:57:25 | 5.2317 | 0.00262 | 18.8034 | 253.5885 | 132.3700 | 1.00190 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 03:11:31 | 5.2442 | 0.00261 | 18.8073 | 253.5591 | 132.3700 | 1.00190 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 03:11:31 | 5.2442 | 0.00261 | 18.8073 | 253.5591 | 132.3700 | 1.00190 | – |