Orbital elements of SL-12 R/B(2)
| Launched | 10 September 1976 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17872 |
| 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 Dec 29 18:56 | 2025 Dec 26 13:28:43 | 3.9069 | 0.00148 | 18.1821 | 194.8523 | 283.5522 | 1.00245 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 13:28:43 | 3.9069 | 0.00148 | 18.1821 | 194.8523 | 283.5522 | 1.00245 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 13:28:43 | 3.9069 | 0.00148 | 18.1821 | 194.8523 | 283.5522 | 1.00245 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 13:28:43 | 3.9069 | 0.00148 | 18.1821 | 194.8523 | 283.5522 | 1.00245 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 13:40:43 | 3.9228 | 0.00148 | 18.1884 | 195.2223 | 283.5522 | 1.00245 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 13:40:43 | 3.9228 | 0.00148 | 18.1884 | 195.2223 | 283.5522 | 1.00245 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 13:40:43 | 3.9228 | 0.00148 | 18.1884 | 195.2223 | 283.5522 | 1.00245 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 13:40:43 | 3.9228 | 0.00148 | 18.1884 | 195.2223 | 283.5522 | 1.00245 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 13:40:43 | 3.9228 | 0.00148 | 18.1884 | 195.2223 | 283.5522 | 1.00245 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 13:40:43 | 3.9228 | 0.00148 | 18.1884 | 195.2223 | 283.5522 | 1.00245 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 20:28:21 | 3.9462 | 0.00149 | 18.1976 | 195.4713 | 283.5522 | 1.00245 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:14:21 | 3.9580 | 0.00150 | 18.2023 | 195.5763 | 283.5522 | 1.00245 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:14:21 | 3.9580 | 0.00150 | 18.2023 | 195.5763 | 283.5522 | 1.00245 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:14:21 | 3.9580 | 0.00150 | 18.2023 | 195.5763 | 283.5522 | 1.00245 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:14:21 | 3.9580 | 0.00150 | 18.2023 | 195.5763 | 283.5522 | 1.00245 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:14:21 | 3.9580 | 0.00150 | 18.2023 | 195.5763 | 283.5522 | 1.00245 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 07:23:24 | 3.9709 | 0.00151 | 18.2076 | 195.7072 | 283.5522 | 1.00245 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 07:23:24 | 3.9709 | 0.00151 | 18.2076 | 195.7072 | 283.5522 | 1.00245 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 07:23:24 | 3.9709 | 0.00151 | 18.2076 | 195.7072 | 283.5522 | 1.00245 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 07:23:24 | 3.9709 | 0.00151 | 18.2076 | 195.7072 | 283.5522 | 1.00245 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:23:24 | 3.9709 | 0.00151 | 18.2076 | 195.7072 | 283.5522 | 1.00245 | – |