Orbital elements of IRIDIUM 57
| Launched | 29 March 1998 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25273 |
| 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 Dec 13 18:56 | 2025 Dec 13 07:54:34 | 86.3958 | 0.00021 | 4.6762 | 97.8775 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:49:29 | 86.3959 | 0.00021 | 4.7054 | 97.8977 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 11 18:56 | 2025 Dec 11 07:24:45 | 86.3959 | 0.00020 | 4.7327 | 97.7585 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 10 18:56 | 2025 Dec 10 08:00:00 | 86.3958 | 0.00020 | 4.7599 | 97.6990 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 09 18:56 | 2025 Dec 09 11:55:57 | 86.3959 | 0.00020 | 4.7833 | 97.4798 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 08 18:56 | 2025 Dec 08 07:30:11 | 86.3959 | 0.00020 | 4.8164 | 97.4791 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:25:06 | 86.3958 | 0.00020 | 4.8457 | 97.4208 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 06 18:56 | 2025 Dec 06 05:20:01 | 86.3958 | 0.00020 | 4.8749 | 97.2518 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:35:36 | 86.3958 | 0.00020 | 4.9002 | 97.0283 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 04 18:57 | 2025 Dec 04 06:30:31 | 86.3958 | 0.00020 | 4.9294 | 96.6807 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 03 18:56 | 2025 Dec 03 12:06:47 | 86.3959 | 0.00020 | 4.9508 | 96.5926 | 262.2657 | 14.36052 | 6.743 |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:42:02 | 86.3959 | 0.00020 | 4.9781 | 96.4197 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 30 18:57 | 2025 Nov 30 05:30:50 | 86.3959 | 0.00020 | 5.0424 | 95.9157 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 29 18:56 | 2025 Nov 28 20:04:03 | 86.3958 | 0.00020 | 5.0814 | 95.5499 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 28 18:57 | 2025 Nov 27 23:59:58 | 86.3956 | 0.00020 | 5.1047 | 95.1921 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 27 18:57 | 2025 Nov 27 07:16:34 | 86.3955 | 0.00020 | 5.1242 | 94.9424 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 26 18:57 | 2025 Nov 26 09:32:09 | 86.3954 | 0.00020 | 5.1495 | 94.8372 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 25 18:57 | 2025 Nov 25 08:27:03 | 86.3952 | 0.00020 | 5.1788 | 94.4213 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 24 18:56 | 2025 Nov 24 09:02:18 | 86.3953 | 0.00020 | 5.2060 | 94.3158 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 23 18:57 | 2025 Nov 23 09:37:32 | 86.3953 | 0.00020 | 5.2333 | 94.1447 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 21 18:57 | 2025 Nov 20 18:04:37 | 86.3951 | 0.00020 | 5.3073 | 93.3260 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:22:14 | 86.3950 | 0.00020 | 5.3210 | 93.1447 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 18 18:57 | 2025 Nov 18 09:13:03 | 86.3948 | 0.00019 | 5.3736 | 92.1885 | 262.2657 | 14.36052 | 6.743 |
| 2025 Nov 16 18:58 | 2025 Nov 15 19:20:27 | 86.3945 | 0.00020 | 5.4457 | 91.1043 | 262.2657 | 14.36052 | 6.743 |