Orbital elements of COSMOS 2509
| Launched | 22 September 2015 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 40922 |
| 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 15 17:56 | 2025 Sep 15 07:34:04 | 82.4832 | 0.00130 | 16.6308 | 284.5623 | 75.4010 | 12.42922 | – |
| 2025 Sep 14 17:56 | 2025 Sep 14 06:27:12 | 82.4831 | 0.00131 | 16.6742 | 287.0220 | 75.4010 | 12.42922 | – |
| 2025 Sep 12 17:57 | 2025 Sep 11 22:25:45 | 82.4829 | 0.00131 | 16.7712 | 292.4746 | 75.4010 | 12.42922 | – |
| 2025 Sep 11 17:57 | 2025 Sep 11 06:58:27 | 82.4829 | 0.00131 | 16.7980 | 293.9602 | 75.4010 | 12.42922 | – |
| 2025 Sep 10 17:56 | 2025 Sep 10 07:47:30 | 82.4826 | 0.00131 | 16.8381 | 296.1821 | 75.4010 | 12.42922 | – |
| 2025 Sep 08 17:57 | 2025 Sep 08 07:29:41 | 82.4826 | 0.00132 | 16.9218 | 300.9228 | 75.4010 | 12.42922 | – |
| 2025 Sep 07 17:56 | 2025 Sep 07 06:22:50 | 82.4825 | 0.00132 | 16.9652 | 303.3005 | 75.4010 | 12.42922 | – |
| 2025 Sep 06 20:41 | 2025 Sep 06 07:11:53 | 82.4826 | 0.00132 | 17.0054 | 305.5770 | 75.4010 | 12.42922 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 07:43:07 | 82.4828 | 0.00133 | 17.1291 | 312.4616 | 75.4010 | 12.42922 | – |
| 2025 Sep 02 17:56 | 2025 Sep 02 06:36:16 | 82.4828 | 0.00133 | 17.1726 | 314.8717 | 75.4010 | 12.42922 | – |
| 2025 Sep 01 17:56 | 2025 Sep 01 07:25:19 | 82.4828 | 0.00133 | 17.2128 | 317.0941 | 75.4010 | 12.42922 | – |
| 2025 Aug 31 17:56 | 2025 Aug 31 08:14:22 | 82.4828 | 0.00134 | 17.2529 | 319.2967 | 75.4010 | 12.42922 | – |
| 2025 Aug 30 17:56 | 2025 Aug 30 07:07:30 | 82.4829 | 0.00134 | 17.2964 | 321.6960 | 75.4010 | 12.42922 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 07:56:33 | 82.4829 | 0.00134 | 17.3365 | 323.9014 | 75.4010 | 12.42922 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 23:06:02 | 82.4830 | 0.00135 | 17.3934 | 327.0422 | 75.4010 | 12.42922 | – |
| 2025 Aug 27 17:56 | 2025 Aug 27 07:38:44 | 82.4829 | 0.00135 | 17.4201 | 328.5276 | 75.4010 | 12.42922 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 22:48:14 | 82.4832 | 0.00135 | 17.4770 | 331.6450 | 75.4010 | 12.42922 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 21:41:22 | 82.4835 | 0.00136 | 17.5205 | 333.9878 | 75.4010 | 12.42922 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 22:30:25 | 82.4834 | 0.00136 | 17.5606 | 336.2311 | 75.4010 | 12.42922 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 13:39:55 | 82.4836 | 0.00136 | 17.6175 | 339.3553 | 75.4010 | 12.42922 | – |
| 2025 Aug 22 17:56 | 2025 Aug 21 14:28:58 | 82.4837 | 0.00137 | 17.6576 | 341.5631 | 75.4010 | 12.42922 | – |