Orbital elements of SL-12 R/B(2)
| Launched | 29 July 1981 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12850 |
| 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 May 17 17:57 | 2026 May 16 09:48:41 | 8.2150 | 0.00204 | 20.0015 | 186.8968 | 7.2323 | 0.97700 | – |
| 2026 May 16 17:56 | 2026 May 16 09:48:41 | 8.2150 | 0.00204 | 20.0015 | 186.8968 | 7.2323 | 0.97700 | – |
| 2026 May 15 17:57 | 2026 May 10 05:12:58 | 8.2292 | 0.00202 | 20.0047 | 186.7856 | 7.2323 | 0.97700 | – |
| 2026 May 14 17:58 | 2026 May 10 05:12:58 | 8.2292 | 0.00202 | 20.0047 | 186.7856 | 7.2323 | 0.97700 | – |
| 2026 May 13 17:58 | 2026 May 10 05:12:58 | 8.2292 | 0.00202 | 20.0047 | 186.7856 | 7.2323 | 0.97700 | – |
| 2026 May 12 17:58 | 2026 May 10 05:12:58 | 8.2292 | 0.00202 | 20.0047 | 186.7856 | 7.2323 | 0.97700 | – |
| 2026 May 11 17:56 | 2026 May 10 05:12:58 | 8.2292 | 0.00202 | 20.0047 | 186.7856 | 7.2323 | 0.97700 | – |
| 2026 May 10 17:57 | 2026 May 10 05:12:58 | 8.2292 | 0.00202 | 20.0047 | 186.7856 | 7.2323 | 0.97700 | – |
| 2026 May 09 17:57 | 2026 May 05 13:18:45 | 8.2401 | 0.00201 | 20.0069 | 186.7258 | 7.2323 | 0.97700 | – |
| 2026 May 08 17:57 | 2026 May 05 13:18:45 | 8.2401 | 0.00201 | 20.0069 | 186.7258 | 7.2323 | 0.97700 | – |
| 2026 May 07 17:58 | 2026 May 05 13:18:45 | 8.2401 | 0.00201 | 20.0069 | 186.7258 | 7.2323 | 0.97700 | – |
| 2026 May 06 17:57 | 2026 May 05 13:18:45 | 8.2401 | 0.00201 | 20.0069 | 186.7258 | 7.2323 | 0.97700 | – |
| 2026 May 05 17:57 | 2026 May 05 13:18:45 | 8.2401 | 0.00201 | 20.0069 | 186.7258 | 7.2323 | 0.97700 | – |
| 2026 May 04 17:57 | 2026 Apr 30 12:55:09 | 8.2520 | 0.00201 | 20.0094 | 186.5577 | 7.2323 | 0.97700 | – |
| 2026 May 03 17:57 | 2026 Apr 30 12:55:09 | 8.2520 | 0.00201 | 20.0094 | 186.5577 | 7.2323 | 0.97700 | – |
| 2026 May 02 17:57 | 2026 Apr 30 12:55:09 | 8.2520 | 0.00201 | 20.0094 | 186.5577 | 7.2323 | 0.97700 | – |
| 2026 May 01 17:56 | 2026 Apr 30 12:55:09 | 8.2520 | 0.00201 | 20.0094 | 186.5577 | 7.2323 | 0.97700 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 12:55:09 | 8.2520 | 0.00201 | 20.0094 | 186.5577 | 7.2323 | 0.97700 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 10:01:13 | 8.2661 | 0.00201 | 20.0123 | 186.2823 | 7.2323 | 0.97700 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:01:13 | 8.2661 | 0.00201 | 20.0123 | 186.2823 | 7.2323 | 0.97700 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 10:01:13 | 8.2661 | 0.00201 | 20.0123 | 186.2823 | 7.2323 | 0.97700 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 10:01:13 | 8.2661 | 0.00201 | 20.0123 | 186.2823 | 7.2323 | 0.97700 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 10:01:13 | 8.2661 | 0.00201 | 20.0123 | 186.2823 | 7.2323 | 0.97700 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:01:13 | 8.2661 | 0.00201 | 20.0123 | 186.2823 | 7.2323 | 0.97700 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 07:02:14 | 8.2776 | 0.00200 | 20.0149 | 186.1155 | 7.2323 | 0.97700 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 07:02:14 | 8.2776 | 0.00200 | 20.0149 | 186.1155 | 7.2323 | 0.97700 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 07:02:14 | 8.2776 | 0.00200 | 20.0149 | 186.1155 | 7.2323 | 0.97700 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 07:02:14 | 8.2776 | 0.00200 | 20.0149 | 186.1155 | 7.2323 | 0.97700 | – |