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 |
| 2026 Mar 14 18:56 | 2026 Mar 10 05:17:52 | 82.6167 | 0.00015 | 22.6927 | 149.8644 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 13 18:57 | 2026 Mar 10 05:17:52 | 82.6167 | 0.00015 | 22.6927 | 149.8644 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 12 18:57 | 2026 Mar 10 05:17:52 | 82.6167 | 0.00015 | 22.6927 | 149.8644 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 11 18:56 | 2026 Mar 10 05:17:52 | 82.6167 | 0.00015 | 22.6927 | 149.8644 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 10 18:56 | 2026 Mar 10 05:17:52 | 82.6167 | 0.00015 | 22.6927 | 149.8644 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 09 18:56 | 2026 Mar 04 06:30:23 | 82.6171 | 0.00013 | 22.9448 | 161.8200 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 08 18:57 | 2026 Mar 04 06:30:23 | 82.6171 | 0.00013 | 22.9448 | 161.8200 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 07 18:57 | 2026 Mar 04 06:30:23 | 82.6171 | 0.00013 | 22.9448 | 161.8200 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 06 18:56 | 2026 Mar 04 06:30:23 | 82.6171 | 0.00013 | 22.9448 | 161.8200 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 05 18:56 | 2026 Mar 04 06:30:23 | 82.6171 | 0.00013 | 22.9448 | 161.8200 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 04 18:57 | 2026 Mar 04 06:30:23 | 82.6171 | 0.00013 | 22.9448 | 161.8200 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 03 18:56 | 2026 Feb 26 13:53:56 | 82.6169 | 0.00011 | 23.1859 | 172.9014 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 02 18:57 | 2026 Feb 26 13:53:56 | 82.6169 | 0.00011 | 23.1859 | 172.9014 | 4.0161 | 12.62867 | 8.743 |
| 2026 Mar 01 18:57 | 2026 Feb 26 13:53:56 | 82.6169 | 0.00011 | 23.1859 | 172.9014 | 4.0161 | 12.62867 | 8.743 |
| 2026 Feb 28 18:56 | 2026 Feb 26 13:53:56 | 82.6169 | 0.00011 | 23.1859 | 172.9014 | 4.0161 | 12.62867 | 8.743 |
| 2026 Feb 27 19:05 | 2026 Feb 26 13:53:56 | 82.6169 | 0.00011 | 23.1859 | 172.9014 | 4.0161 | 12.62867 | 8.743 |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:53:56 | 82.6169 | 0.00011 | 23.1859 | 172.9014 | 4.0161 | 12.62867 | 8.743 |