Orbital elements of COSMOS 2451
| Launched | 5 July 2009 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 35498 |
| 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 14 17:56 | 2025 Sep 14 06:19:58 | 82.4826 | 0.00082 | 17.5696 | 89.8735 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 12 17:57 | 2025 Sep 11 22:12:56 | 82.4827 | 0.00082 | 17.6664 | 94.3487 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 11 17:57 | 2025 Sep 11 06:44:05 | 82.4827 | 0.00082 | 17.6931 | 95.5800 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 10 17:56 | 2025 Sep 10 05:34:44 | 82.4828 | 0.00082 | 17.7365 | 97.5564 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 08 17:57 | 2025 Sep 08 07:08:13 | 82.4830 | 0.00082 | 17.8166 | 101.2330 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 07 17:56 | 2025 Sep 07 07:54:58 | 82.4831 | 0.00082 | 17.8567 | 103.0717 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 06 20:41 | 2025 Sep 06 06:45:36 | 82.4831 | 0.00081 | 17.9001 | 105.0678 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 07:09:44 | 82.4834 | 0.00081 | 18.0236 | 110.7062 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 02 17:56 | 2025 Sep 02 07:56:28 | 82.4835 | 0.00081 | 18.0636 | 112.5684 | 270.3281 | 12.40864 | 7.743 |
| 2025 Sep 01 17:56 | 2025 Sep 01 06:47:07 | 82.4836 | 0.00081 | 18.1070 | 114.5862 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 31 17:56 | 2025 Aug 31 07:33:51 | 82.4837 | 0.00081 | 18.1470 | 116.4314 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 30 17:56 | 2025 Aug 30 06:24:29 | 82.4839 | 0.00081 | 18.1904 | 118.4382 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 29 17:56 | 2025 Aug 29 07:11:14 | 82.4840 | 0.00081 | 18.2305 | 120.3109 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 28 17:57 | 2025 Aug 28 00:13:34 | 82.4842 | 0.00080 | 18.2839 | 122.7587 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 27 17:56 | 2025 Aug 27 06:48:37 | 82.4843 | 0.00080 | 18.3139 | 124.1588 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 26 17:56 | 2025 Aug 25 21:54:50 | 82.4845 | 0.00080 | 18.3706 | 126.7879 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 25 17:56 | 2025 Aug 24 22:41:35 | 82.4847 | 0.00080 | 18.4107 | 128.6241 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 21:32:13 | 82.4849 | 0.00080 | 18.4540 | 130.6357 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 23 17:56 | 2025 Aug 22 14:34:32 | 82.4851 | 0.00079 | 18.5074 | 133.1349 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 22 17:56 | 2025 Aug 21 15:21:17 | 82.4852 | 0.00079 | 18.5475 | 134.9768 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 20 17:56 | 2025 Aug 20 06:27:30 | 82.4853 | 0.00079 | 18.6042 | 137.6557 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 19 17:56 | 2025 Aug 19 05:18:08 | 82.4855 | 0.00078 | 18.6476 | 139.7098 | 270.3281 | 12.40864 | 7.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 20:24:22 | 82.4857 | 0.00078 | 18.7043 | 142.3641 | 270.3281 | 12.40864 | 7.743 |