Orbital elements of COSMOS 2508
| Launched | 22 September 2015 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 40921 |
| 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 Jun 30 17:56 | 2025 Jun 30 13:57:31 | 82.4885 | 0.00147 | 19.8124 | 74.3187 | 285.9517 | 12.42899 | – |
| 2025 Jun 29 17:56 | 2025 Jun 29 12:50:38 | 82.4884 | 0.00148 | 19.8559 | 76.4502 | 285.9517 | 12.42899 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 05:56:00 | 82.4883 | 0.00148 | 19.9094 | 79.0431 | 285.9517 | 12.42899 | – |
| 2025 Jun 27 17:56 | 2025 Jun 27 02:53:11 | 82.4882 | 0.00148 | 19.9562 | 81.3358 | 285.9517 | 12.42899 | – |
| 2025 Jun 26 17:56 | 2025 Jun 25 23:50:23 | 82.4882 | 0.00148 | 20.0030 | 83.6099 | 285.9517 | 12.42899 | – |
| 2025 Jun 25 17:56 | 2025 Jun 24 20:47:35 | 82.4881 | 0.00148 | 20.0498 | 85.8883 | 285.9517 | 12.42899 | – |
| 2025 Jun 24 17:56 | 2025 Jun 24 13:03:55 | 82.4881 | 0.00149 | 20.0632 | 86.5083 | 285.9517 | 12.42899 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:57:02 | 82.4880 | 0.00149 | 20.1066 | 88.5954 | 285.9517 | 12.42899 | – |
| 2025 Jun 22 17:56 | 2025 Jun 21 19:22:49 | 82.4880 | 0.00149 | 20.1768 | 92.0026 | 285.9517 | 12.42899 | – |
| 2025 Jun 21 17:56 | 2025 Jun 20 20:11:51 | 82.4879 | 0.00149 | 20.2170 | 93.9281 | 285.9517 | 12.42899 | – |
| 2025 Jun 20 17:57 | 2025 Jun 20 12:28:11 | 82.4879 | 0.00149 | 20.2303 | 94.5420 | 285.9517 | 12.42899 | – |
| 2025 Jun 19 17:56 | 2025 Jun 19 11:21:18 | 82.4879 | 0.00149 | 20.2738 | 96.6516 | 285.9517 | 12.42899 | – |
| 2025 Jun 18 17:56 | 2025 Jun 18 04:26:40 | 82.4878 | 0.00149 | 20.3273 | 99.2445 | 285.9517 | 12.42899 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 19:36:06 | 82.4877 | 0.00149 | 20.3841 | 101.9928 | 285.9517 | 12.42899 | – |
| 2025 Jun 16 17:56 | 2025 Jun 15 20:25:08 | 82.4876 | 0.00149 | 20.4243 | 103.9407 | 285.9517 | 12.42899 | – |
| 2025 Jun 15 17:56 | 2025 Jun 15 12:41:28 | 82.4876 | 0.00149 | 20.4376 | 104.5297 | 285.9517 | 12.42899 | – |
| 2025 Jun 14 17:56 | 2025 Jun 14 11:34:35 | 82.4875 | 0.00149 | 20.4811 | 106.5789 | 285.9517 | 12.42899 | – |
| 2025 Jun 13 17:56 | 2025 Jun 13 04:39:57 | 82.4873 | 0.00149 | 20.5346 | 109.2304 | 285.9517 | 12.42899 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 03:33:03 | 82.4872 | 0.00149 | 20.5781 | 111.3632 | 285.9517 | 12.42899 | – |
| 2025 Jun 11 17:56 | 2025 Jun 10 20:38:25 | 82.4871 | 0.00149 | 20.6316 | 113.9504 | 285.9517 | 12.42899 | – |
| 2025 Jun 10 17:56 | 2025 Jun 09 21:27:26 | 82.4870 | 0.00149 | 20.6717 | 115.8901 | 285.9517 | 12.42899 | – |
| 2025 Jun 09 17:56 | 2025 Jun 08 18:24:38 | 82.4869 | 0.00148 | 20.7185 | 118.1524 | 285.9517 | 12.42899 | – |
| 2025 Jun 08 17:56 | 2025 Jun 07 21:09:34 | 82.4868 | 0.00148 | 20.7553 | 119.9837 | 285.9517 | 12.42899 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 21:58:35 | 82.4867 | 0.00148 | 20.7954 | 121.9443 | 285.9517 | 12.42899 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 20:51:42 | 82.4867 | 0.00148 | 20.8389 | 123.9936 | 285.9517 | 12.42899 | – |
| 2025 Jun 05 17:56 | 2025 Jun 05 05:24:22 | 82.4867 | 0.00148 | 20.8656 | 125.2873 | 285.9517 | 12.42899 | – |
| 2025 Jun 04 17:57 | 2025 Jun 04 04:17:29 | 82.4866 | 0.00148 | 20.9091 | 127.3643 | 285.9517 | 12.42899 | – |
| 2025 Jun 03 17:57 | 2025 Jun 02 21:22:51 | 82.4866 | 0.00147 | 20.9626 | 130.0077 | 285.9517 | 12.42899 | – |