Orbital elements of SL-12 R/B(2)
| Launched | 19 December 1990 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21019 |
| 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 Sep 07 17:56 | 2025 Sep 02 19:46:45 | 13.1529 | 0.00276 | 22.6723 | 178.1679 | 194.6592 | 1.00009 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 19:46:45 | 13.1529 | 0.00276 | 22.6723 | 178.1679 | 194.6592 | 1.00009 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 19:46:45 | 13.1529 | 0.00276 | 22.6723 | 178.1679 | 194.6592 | 1.00009 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:26:47 | 13.1580 | 0.00277 | 22.6750 | 177.6255 | 194.6592 | 1.00009 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:26:47 | 13.1580 | 0.00277 | 22.6750 | 177.6255 | 194.6592 | 1.00009 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:26:47 | 13.1580 | 0.00277 | 22.6750 | 177.6255 | 194.6592 | 1.00009 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:26:47 | 13.1580 | 0.00277 | 22.6750 | 177.6255 | 194.6592 | 1.00009 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:26:47 | 13.1580 | 0.00277 | 22.6750 | 177.6255 | 194.6592 | 1.00009 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:26:47 | 13.1580 | 0.00277 | 22.6750 | 177.6255 | 194.6592 | 1.00009 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 20:01:35 | 13.1624 | 0.00278 | 22.6774 | 177.0799 | 194.6592 | 1.00009 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 20:01:35 | 13.1624 | 0.00278 | 22.6774 | 177.0799 | 194.6592 | 1.00009 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 20:01:35 | 13.1624 | 0.00278 | 22.6774 | 177.0799 | 194.6592 | 1.00009 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 20:01:35 | 13.1624 | 0.00278 | 22.6774 | 177.0799 | 194.6592 | 1.00009 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 20:01:35 | 13.1624 | 0.00278 | 22.6774 | 177.0799 | 194.6592 | 1.00009 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 18:34:38 | 13.1667 | 0.00277 | 22.6798 | 176.6178 | 194.6592 | 1.00009 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 18:34:38 | 13.1667 | 0.00277 | 22.6798 | 176.6178 | 194.6592 | 1.00009 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 18:34:38 | 13.1667 | 0.00277 | 22.6798 | 176.6178 | 194.6592 | 1.00009 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 18:34:38 | 13.1667 | 0.00277 | 22.6798 | 176.6178 | 194.6592 | 1.00009 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 20:59:54 | 13.1719 | 0.00276 | 22.6827 | 176.3295 | 194.6592 | 1.00009 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 20:59:54 | 13.1719 | 0.00276 | 22.6827 | 176.3295 | 194.6592 | 1.00009 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 20:59:54 | 13.1719 | 0.00276 | 22.6827 | 176.3295 | 194.6592 | 1.00009 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 20:59:54 | 13.1719 | 0.00276 | 22.6827 | 176.3295 | 194.6592 | 1.00009 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 20:59:54 | 13.1719 | 0.00276 | 22.6827 | 176.3295 | 194.6592 | 1.00009 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:03:00 | 13.1761 | 0.00276 | 22.6851 | 176.1502 | 194.6592 | 1.00009 | – |