Orbital elements of IRIDIUM 51
| Launched | 24 March 1998 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | United States |
| NORAD ID | 25262 |
| 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 Nov 02 18:57 | 2025 Nov 02 08:44:27 | 86.3796 | 0.00662 | 23.1222 | 76.2645 | 284.5968 | 15.53816 | 6.243 |
| 2025 Nov 01 18:58 | 2025 Oct 31 13:27:31 | 86.3798 | 0.00667 | 23.1830 | 82.9651 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 31 18:57 | 2025 Oct 31 04:10:58 | 86.3800 | 0.00668 | 23.1960 | 84.4586 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 30 18:57 | 2025 Oct 30 03:26:44 | 86.3802 | 0.00670 | 23.2308 | 88.3869 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 29 18:57 | 2025 Oct 28 14:20:04 | 86.3799 | 0.00674 | 23.2829 | 94.2729 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 28 18:57 | 2025 Oct 27 13:35:27 | 86.3797 | 0.00675 | 23.3177 | 98.2113 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 27 18:57 | 2025 Oct 27 04:18:41 | 86.3797 | 0.00676 | 23.3307 | 99.5979 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 26 18:57 | 2025 Oct 26 03:33:54 | 86.3799 | 0.00678 | 23.3655 | 103.5261 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 25 17:57 | 2025 Oct 25 04:21:47 | 86.3799 | 0.00679 | 23.3980 | 107.1889 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 04:24:21 | 86.3807 | 0.00682 | 23.4654 | 114.7907 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 22 17:56 | 2025 Oct 22 05:11:50 | 86.3812 | 0.00683 | 23.4979 | 118.4632 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 21 17:56 | 2025 Oct 20 20:42:05 | 86.3817 | 0.00685 | 23.5434 | 123.7038 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 20 17:56 | 2025 Oct 20 03:40:41 | 86.3821 | 0.00686 | 23.5673 | 126.3852 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 19 17:56 | 2025 Oct 19 04:27:44 | 86.3825 | 0.00689 | 23.5998 | 130.0916 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:14:36 | 86.3827 | 0.00691 | 23.6323 | 133.7762 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 17 17:56 | 2025 Oct 17 02:55:33 | 86.3826 | 0.00692 | 23.6691 | 137.9811 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 16 17:56 | 2025 Oct 16 03:42:08 | 86.3827 | 0.00694 | 23.7016 | 141.7006 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 15 17:56 | 2025 Oct 14 11:26:36 | 86.3823 | 0.00696 | 23.7580 | 148.2364 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 14 17:56 | 2025 Oct 13 10:39:57 | 86.3824 | 0.00696 | 23.7927 | 152.2256 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 12 17:56 | 2025 Oct 12 05:14:22 | 86.3826 | 0.00699 | 23.8338 | 156.9890 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 11 17:57 | 2025 Oct 11 06:00:20 | 86.3827 | 0.00699 | 23.8663 | 160.7411 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 09 17:56 | 2025 Oct 09 05:58:57 | 86.3836 | 0.00701 | 23.9334 | 168.4900 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 08 17:56 | 2025 Oct 08 11:23:26 | 86.3842 | 0.00702 | 23.9594 | 171.5031 | 284.5968 | 15.53816 | 6.243 |
| 2025 Oct 07 17:56 | 2025 Oct 07 07:30:00 | 86.3845 | 0.00704 | 23.9983 | 176.0267 | 284.5968 | 15.53816 | 6.243 |