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 |
| 2026 Jan 08 18:56 | 2026 Jan 08 14:38:42 | 82.4863 | 0.00066 | 12.7571 | 192.1560 | 167.9360 | 12.40867 | 7.743 |
| 2026 Jan 07 18:57 | 2026 Jan 06 06:31:40 | 82.4862 | 0.00065 | 12.8538 | 197.4637 | 167.9360 | 12.40867 | 7.743 |
| 2026 Jan 06 18:56 | 2026 Jan 06 06:31:40 | 82.4862 | 0.00065 | 12.8538 | 197.4637 | 167.9360 | 12.40867 | 7.743 |
| 2026 Jan 05 18:57 | 2026 Jan 05 13:06:44 | 82.4862 | 0.00065 | 12.8838 | 199.1952 | 167.9360 | 12.40867 | 7.743 |
| 2026 Jan 04 18:56 | 2026 Jan 04 11:57:22 | 82.4864 | 0.00065 | 12.9271 | 201.6192 | 167.9360 | 12.40867 | 7.743 |
| 2026 Jan 03 18:57 | 2026 Jan 03 12:44:07 | 82.4866 | 0.00064 | 12.9671 | 203.8966 | 167.9360 | 12.40867 | 7.743 |
| 2026 Jan 01 18:56 | 2026 Jan 01 14:17:37 | 82.4869 | 0.00064 | 13.0472 | 208.4367 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 31 18:57 | 2025 Dec 31 15:04:22 | 82.4870 | 0.00064 | 13.0872 | 210.7632 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 30 18:56 | 2025 Dec 30 06:10:35 | 82.4869 | 0.00063 | 13.1439 | 213.9666 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 29 18:56 | 2025 Dec 29 12:45:39 | 82.4868 | 0.00063 | 13.1739 | 215.7138 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 28 18:57 | 2025 Dec 28 15:28:30 | 82.4867 | 0.00063 | 13.2106 | 217.8954 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 27 18:57 | 2025 Dec 27 12:23:02 | 82.4865 | 0.00063 | 13.2573 | 220.5824 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 15:05:53 | 82.4865 | 0.00062 | 13.2939 | 222.7831 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 25 18:57 | 2025 Dec 25 06:12:07 | 82.4865 | 0.00062 | 13.3506 | 226.0388 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 24 18:56 | 2025 Dec 24 06:58:51 | 82.4867 | 0.00062 | 13.3906 | 228.4215 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 23 18:56 | 2025 Dec 23 07:45:36 | 82.4869 | 0.00062 | 13.4306 | 230.8319 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 22 18:57 | 2025 Dec 22 06:36:15 | 82.4871 | 0.00062 | 13.4740 | 233.3691 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 21 18:57 | 2025 Dec 21 15:07:25 | 82.4873 | 0.00062 | 13.5007 | 235.0230 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 13:58:03 | 82.4876 | 0.00061 | 13.5440 | 237.7240 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 19 18:57 | 2025 Dec 19 07:00:23 | 82.4879 | 0.00061 | 13.5974 | 240.9889 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 18 18:57 | 2025 Dec 18 07:47:08 | 82.4881 | 0.00061 | 13.6374 | 243.3733 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 17 18:58 | 2025 Dec 17 06:37:46 | 82.4881 | 0.00061 | 13.6808 | 246.0450 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 16 18:57 | 2025 Dec 15 23:40:06 | 82.4881 | 0.00061 | 13.7341 | 249.2133 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 15 18:58 | 2025 Dec 14 22:30:44 | 82.4880 | 0.00061 | 13.7775 | 251.8548 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 14 18:56 | 2025 Dec 13 23:17:29 | 82.4880 | 0.00061 | 13.8175 | 254.2841 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:48:39 | 82.4879 | 0.00061 | 13.8441 | 255.8130 | 167.9360 | 12.40867 | 7.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:39:18 | 82.4880 | 0.00061 | 13.8875 | 258.6341 | 167.9360 | 12.40867 | 7.743 |