Orbital elements of SL-12 R/B(2)
| Launched | 2 September 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 | 18331 |
| 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 Jun 30 17:56 | 2025 Jun 28 10:22:50 | 10.1574 | 0.00177 | 21.4646 | 151.6681 | 221.4981 | 1.01386 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 10:22:50 | 10.1574 | 0.00177 | 21.4646 | 151.6681 | 221.4981 | 1.01386 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 10:22:50 | 10.1574 | 0.00177 | 21.4646 | 151.6681 | 221.4981 | 1.01386 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 11:00:36 | 10.1670 | 0.00176 | 21.4674 | 151.0475 | 221.4981 | 1.01386 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 11:00:36 | 10.1670 | 0.00176 | 21.4674 | 151.0475 | 221.4981 | 1.01386 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 11:00:36 | 10.1670 | 0.00176 | 21.4674 | 151.0475 | 221.4981 | 1.01386 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 11:00:36 | 10.1670 | 0.00176 | 21.4674 | 151.0475 | 221.4981 | 1.01386 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 11:00:36 | 10.1670 | 0.00176 | 21.4674 | 151.0475 | 221.4981 | 1.01386 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 14:50:45 | 10.1765 | 0.00175 | 21.4702 | 150.6028 | 221.4981 | 1.01386 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 14:50:45 | 10.1765 | 0.00175 | 21.4702 | 150.6028 | 221.4981 | 1.01386 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 14:50:45 | 10.1765 | 0.00175 | 21.4702 | 150.6028 | 221.4981 | 1.01386 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 14:50:45 | 10.1765 | 0.00175 | 21.4702 | 150.6028 | 221.4981 | 1.01386 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 14:50:45 | 10.1765 | 0.00175 | 21.4702 | 150.6028 | 221.4981 | 1.01386 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 14:50:45 | 10.1765 | 0.00175 | 21.4702 | 150.6028 | 221.4981 | 1.01386 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 14:37:38 | 10.1848 | 0.00175 | 21.4725 | 150.3831 | 221.4981 | 1.01386 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 14:37:38 | 10.1848 | 0.00175 | 21.4725 | 150.3831 | 221.4981 | 1.01386 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 14:37:38 | 10.1848 | 0.00175 | 21.4725 | 150.3831 | 221.4981 | 1.01386 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 14:37:38 | 10.1848 | 0.00175 | 21.4725 | 150.3831 | 221.4981 | 1.01386 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 14:37:38 | 10.1848 | 0.00175 | 21.4725 | 150.3831 | 221.4981 | 1.01386 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 16:53:01 | 10.1948 | 0.00175 | 21.4752 | 149.9789 | 221.4981 | 1.01386 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 16:53:01 | 10.1948 | 0.00175 | 21.4752 | 149.9789 | 221.4981 | 1.01386 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 16:53:01 | 10.1948 | 0.00175 | 21.4752 | 149.9789 | 221.4981 | 1.01386 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 16:53:01 | 10.1948 | 0.00175 | 21.4752 | 149.9789 | 221.4981 | 1.01386 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 16:53:01 | 10.1948 | 0.00175 | 21.4752 | 149.9789 | 221.4981 | 1.01386 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 16:53:01 | 10.1948 | 0.00175 | 21.4752 | 149.9789 | 221.4981 | 1.01386 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 06:11:48 | 10.2022 | 0.00175 | 21.4772 | 149.5675 | 221.4981 | 1.01386 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 06:11:48 | 10.2022 | 0.00175 | 21.4772 | 149.5675 | 221.4981 | 1.01386 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 06:11:48 | 10.2022 | 0.00175 | 21.4772 | 149.5675 | 221.4981 | 1.01386 | – |