Orbital elements of COSMOS 1909
| Launched | 14 January 1988 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18788 |
| 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 28 18:57 | 2025 Dec 26 14:43:59 | 82.6113 | 0.00019 | 1.8130 | 34.5270 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:43:59 | 82.6113 | 0.00019 | 1.8130 | 34.5270 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:43:59 | 82.6113 | 0.00019 | 1.8130 | 34.5270 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 25 18:57 | 2025 Dec 20 14:13:33 | 82.6117 | 0.00021 | 2.0683 | 44.8166 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 24 18:56 | 2025 Dec 20 14:13:33 | 82.6117 | 0.00021 | 2.0683 | 44.8166 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 23 18:56 | 2025 Dec 20 14:13:33 | 82.6117 | 0.00021 | 2.0683 | 44.8166 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 22 18:57 | 2025 Dec 20 14:13:33 | 82.6117 | 0.00021 | 2.0683 | 44.8166 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 21 18:57 | 2025 Dec 20 14:13:33 | 82.6117 | 0.00021 | 2.0683 | 44.8166 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:13:33 | 82.6117 | 0.00021 | 2.0683 | 44.8166 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:18:23 | 82.6128 | 0.00023 | 2.4215 | 57.5447 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 11 18:56 | 2025 Dec 07 02:28:48 | 82.6131 | 0.00024 | 2.6402 | 65.3573 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 10 18:56 | 2025 Dec 07 02:28:48 | 82.6131 | 0.00024 | 2.6402 | 65.3573 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 09 18:56 | 2025 Dec 07 02:28:48 | 82.6131 | 0.00024 | 2.6402 | 65.3573 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 08 18:56 | 2025 Dec 07 02:28:48 | 82.6131 | 0.00024 | 2.6402 | 65.3573 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 02:28:48 | 82.6131 | 0.00024 | 2.6402 | 65.3573 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 06 18:56 | 2025 Dec 02 10:13:57 | 82.6133 | 0.00025 | 2.8385 | 72.1945 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 05 18:57 | 2025 Dec 02 10:13:57 | 82.6133 | 0.00025 | 2.8385 | 72.1945 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 04 18:57 | 2025 Dec 02 10:13:57 | 82.6133 | 0.00025 | 2.8385 | 72.1945 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 03 18:56 | 2025 Dec 02 10:13:57 | 82.6133 | 0.00025 | 2.8385 | 72.1945 | 86.2576 | 12.62865 | 8.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:13:57 | 82.6133 | 0.00025 | 2.8385 | 72.1945 | 86.2576 | 12.62865 | 8.743 |