Orbital elements of COSMOS 1431
| Launched | 18 January 1983 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13763 |
| 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 Jan 04 18:53 | 2025 Jan 01 08:39:43 | 74.0245 | 0.00117 | 2.8237 | 348.9621 | 21.9063 | 12.47739 | – |
| 2025 Jan 03 18:53 | 2025 Jan 01 08:39:43 | 74.0245 | 0.00117 | 2.8237 | 348.9621 | 21.9063 | 12.47739 | – |
| 2025 Jan 02 18:53 | 2025 Jan 01 08:39:43 | 74.0245 | 0.00117 | 2.8237 | 348.9621 | 21.9063 | 12.47739 | – |
| 2025 Jan 01 18:53 | 2025 Jan 01 08:39:43 | 74.0245 | 0.00117 | 2.8237 | 348.9621 | 21.9063 | 12.47739 | – |
| 2024 Dec 31 18:53 | 2024 Dec 26 14:58:07 | 74.0248 | 0.00116 | 3.3300 | 357.5195 | 21.9063 | 12.47739 | – |
| 2024 Dec 30 18:53 | 2024 Dec 26 14:58:07 | 74.0248 | 0.00116 | 3.3300 | 357.5195 | 21.9063 | 12.47739 | – |
| 2024 Dec 29 20:34 | 2024 Dec 26 14:58:07 | 74.0248 | 0.00116 | 3.3300 | 357.5195 | 21.9063 | 12.47739 | – |
| 2024 Dec 28 18:53 | 2024 Dec 26 14:58:07 | 74.0248 | 0.00116 | 3.3300 | 357.5195 | 21.9063 | 12.47739 | – |
| 2024 Dec 27 18:53 | 2024 Dec 26 14:58:07 | 74.0248 | 0.00116 | 3.3300 | 357.5195 | 21.9063 | 12.47739 | – |
| 2024 Dec 26 18:53 | 2024 Dec 22 12:31:01 | 74.0250 | 0.00115 | 3.6921 | 3.7785 | 21.9063 | 12.47739 | – |
| 2024 Dec 25 18:53 | 2024 Dec 22 12:31:01 | 74.0250 | 0.00115 | 3.6921 | 3.7785 | 21.9063 | 12.47739 | – |
| 2024 Dec 24 18:53 | 2024 Dec 22 12:31:01 | 74.0250 | 0.00115 | 3.6921 | 3.7785 | 21.9063 | 12.47739 | – |
| 2024 Dec 23 19:54 | 2024 Dec 22 12:31:01 | 74.0250 | 0.00115 | 3.6921 | 3.7785 | 21.9063 | 12.47739 | – |
| 2024 Dec 22 18:53 | 2024 Dec 22 12:31:01 | 74.0250 | 0.00115 | 3.6921 | 3.7785 | 21.9063 | 12.47739 | – |
| 2024 Dec 21 18:53 | 2024 Dec 16 04:03:53 | 74.0252 | 0.00114 | 4.2526 | 13.4790 | 21.9063 | 12.47739 | – |
| 2024 Dec 20 18:53 | 2024 Dec 16 04:03:53 | 74.0252 | 0.00114 | 4.2526 | 13.4790 | 21.9063 | 12.47739 | – |
| 2024 Dec 19 18:53 | 2024 Dec 16 04:03:53 | 74.0252 | 0.00114 | 4.2526 | 13.4790 | 21.9063 | 12.47739 | – |
| 2024 Dec 18 18:53 | 2024 Dec 16 04:03:53 | 74.0252 | 0.00114 | 4.2526 | 13.4790 | 21.9063 | 12.47739 | – |
| 2024 Dec 17 18:53 | 2024 Dec 16 04:03:53 | 74.0252 | 0.00114 | 4.2526 | 13.4790 | 21.9063 | 12.47739 | – |
| 2024 Dec 16 18:54 | 2024 Dec 16 04:03:53 | 74.0252 | 0.00114 | 4.2526 | 13.4790 | 21.9063 | 12.47739 | – |
| 2024 Dec 14 18:53 | 2024 Dec 05 14:00:33 | 74.0249 | 0.00112 | 5.1868 | 29.8320 | 21.9063 | 12.47739 | – |
| 2024 Dec 13 18:53 | 2024 Dec 05 14:00:33 | 74.0249 | 0.00112 | 5.1868 | 29.8320 | 21.9063 | 12.47739 | – |
| 2024 Dec 12 18:53 | 2024 Dec 05 14:00:33 | 74.0249 | 0.00112 | 5.1868 | 29.8320 | 21.9063 | 12.47739 | – |
| 2024 Dec 11 18:53 | 2024 Dec 05 14:00:33 | 74.0249 | 0.00112 | 5.1868 | 29.8320 | 21.9063 | 12.47739 | – |
| 2024 Dec 10 18:53 | 2024 Dec 05 14:00:33 | 74.0249 | 0.00112 | 5.1868 | 29.8320 | 21.9063 | 12.47739 | – |
| 2024 Dec 09 18:53 | 2024 Dec 05 14:00:33 | 74.0249 | 0.00112 | 5.1868 | 29.8320 | 21.9063 | 12.47739 | – |
| 2024 Dec 08 18:56 | 2024 Dec 05 14:00:33 | 74.0249 | 0.00112 | 5.1868 | 29.8320 | 21.9063 | 12.47739 | – |