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 |
| 2025 Sep 03 17:57 | 2025 Sep 03 02:13:36 | 8.8033 | 0.00220 | 20.1330 | 185.1718 | 205.4400 | 0.97701 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:18:38 | 8.8173 | 0.00222 | 20.1363 | 184.8523 | 205.4400 | 0.97701 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:18:38 | 8.8173 | 0.00222 | 20.1363 | 184.8523 | 205.4400 | 0.97701 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:18:38 | 8.8173 | 0.00222 | 20.1363 | 184.8523 | 205.4400 | 0.97701 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:18:38 | 8.8173 | 0.00222 | 20.1363 | 184.8523 | 205.4400 | 0.97701 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:18:38 | 8.8173 | 0.00222 | 20.1363 | 184.8523 | 205.4400 | 0.97701 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:18:38 | 8.8173 | 0.00222 | 20.1363 | 184.8523 | 205.4400 | 0.97701 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:16:02 | 8.8311 | 0.00223 | 20.1395 | 184.4063 | 205.4400 | 0.97701 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:16:02 | 8.8311 | 0.00223 | 20.1395 | 184.4063 | 205.4400 | 0.97701 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:16:02 | 8.8311 | 0.00223 | 20.1395 | 184.4063 | 205.4400 | 0.97701 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:16:02 | 8.8311 | 0.00223 | 20.1395 | 184.4063 | 205.4400 | 0.97701 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:16:02 | 8.8311 | 0.00223 | 20.1395 | 184.4063 | 205.4400 | 0.97701 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 19:46:38 | 8.8397 | 0.00223 | 20.1417 | 184.0938 | 205.4400 | 0.97701 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 19:46:38 | 8.8397 | 0.00223 | 20.1417 | 184.0938 | 205.4400 | 0.97701 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 19:46:38 | 8.8397 | 0.00223 | 20.1417 | 184.0938 | 205.4400 | 0.97701 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 19:46:38 | 8.8397 | 0.00223 | 20.1417 | 184.0938 | 205.4400 | 0.97701 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 21:46:14 | 8.8528 | 0.00223 | 20.1450 | 183.7563 | 205.4400 | 0.97701 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 21:46:14 | 8.8528 | 0.00223 | 20.1450 | 183.7563 | 205.4400 | 0.97701 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 21:46:14 | 8.8528 | 0.00223 | 20.1450 | 183.7563 | 205.4400 | 0.97701 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 21:46:14 | 8.8528 | 0.00223 | 20.1450 | 183.7563 | 205.4400 | 0.97701 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 21:46:14 | 8.8528 | 0.00223 | 20.1450 | 183.7563 | 205.4400 | 0.97701 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 10:31:52 | 8.8650 | 0.00223 | 20.1480 | 183.5203 | 205.4400 | 0.97701 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 10:31:52 | 8.8650 | 0.00223 | 20.1480 | 183.5203 | 205.4400 | 0.97701 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 10:31:52 | 8.8650 | 0.00223 | 20.1480 | 183.5203 | 205.4400 | 0.97701 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 10:31:52 | 8.8650 | 0.00223 | 20.1480 | 183.5203 | 205.4400 | 0.97701 | – |