Orbital elements of IRIDIUM 161
| Launched | 21 May 2018 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43478 |
| 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 Jul 06 17:56 | 2025 Jul 06 04:59:40 | 86.4481 | 0.00026 | 15.5326 | 94.1189 | 266.0310 | 14.43280 | – |
| 2025 Jul 05 17:56 | 2025 Jul 04 21:22:47 | 86.4480 | 0.00026 | 15.5693 | 94.9167 | 266.0310 | 14.43280 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 15:25:43 | 86.4483 | 0.00026 | 15.6041 | 95.4466 | 266.0310 | 14.43280 | – |
| 2025 Jul 03 17:56 | 2025 Jul 02 16:08:01 | 86.4483 | 0.00026 | 15.6311 | 95.8645 | 266.0310 | 14.43280 | – |
| 2025 Jul 02 17:56 | 2025 Jul 02 12:48:21 | 86.4484 | 0.00026 | 15.6350 | 95.4001 | 266.0310 | 14.43280 | – |
| 2025 Jul 01 17:56 | 2025 Jul 01 03:31:37 | 86.4484 | 0.00026 | 15.6736 | 95.6495 | 266.0310 | 14.43280 | – |
| 2025 Jun 30 17:56 | 2025 Jun 29 16:35:04 | 86.4491 | 0.00025 | 15.7142 | 96.8336 | 266.0310 | 14.43280 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 15:37:31 | 86.4489 | 0.00024 | 15.7431 | 97.3566 | 266.0310 | 14.43280 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 13:00:09 | 86.4490 | 0.00025 | 15.7741 | 97.8588 | 266.0310 | 14.43280 | – |
| 2025 Jun 27 17:56 | 2025 Jun 26 15:22:17 | 86.4491 | 0.00025 | 15.7992 | 97.9981 | 266.0310 | 14.43280 | – |
| 2025 Jun 26 17:56 | 2025 Jun 26 10:22:46 | 86.4491 | 0.00025 | 15.8050 | 98.0308 | 266.0310 | 14.43280 | – |
| 2025 Jun 25 17:56 | 2025 Jun 24 16:46:52 | 86.4489 | 0.00025 | 15.8532 | 98.7338 | 266.0310 | 14.43280 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 10:49:49 | 86.4491 | 0.00025 | 15.8880 | 98.5376 | 266.0310 | 14.43280 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 10:49:49 | 86.4491 | 0.00025 | 15.8880 | 98.5376 | 266.0310 | 14.43280 | – |
| 2025 Jun 22 17:56 | 2025 Jun 22 03:12:56 | 86.4491 | 0.00025 | 15.9247 | 98.7599 | 266.0310 | 14.43280 | – |
| 2025 Jun 21 17:56 | 2025 Jun 20 21:15:53 | 86.4492 | 0.00025 | 15.9595 | 99.1824 | 266.0310 | 14.43280 | – |
| 2025 Jun 20 17:57 | 2025 Jun 19 13:39:00 | 86.4493 | 0.00025 | 15.9962 | 99.4511 | 266.0310 | 14.43280 | – |
| 2025 Jun 19 17:56 | 2025 Jun 18 16:01:08 | 86.4494 | 0.00024 | 16.0213 | 99.7049 | 266.0310 | 14.43280 | – |
| 2025 Jun 18 17:56 | 2025 Jun 18 11:01:38 | 86.4494 | 0.00024 | 16.0271 | 99.7274 | 266.0310 | 14.43280 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 03:24:45 | 86.4494 | 0.00024 | 16.0638 | 99.7882 | 266.0310 | 14.43280 | – |
| 2025 Jun 16 17:56 | 2025 Jun 15 13:08:31 | 86.4496 | 0.00024 | 16.1082 | 100.1598 | 266.0310 | 14.43280 | – |
| 2025 Jun 15 17:56 | 2025 Jun 14 15:30:39 | 86.4496 | 0.00024 | 16.1333 | 100.0330 | 266.0310 | 14.43280 | – |
| 2025 Jun 14 17:56 | 2025 Jun 14 12:10:59 | 86.4496 | 0.00024 | 16.1372 | 100.0104 | 266.0310 | 14.43280 | – |
| 2025 Jun 13 17:56 | 2025 Jun 13 04:34:05 | 86.4497 | 0.00024 | 16.1739 | 100.1545 | 266.0310 | 14.43280 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 03:36:33 | 86.4498 | 0.00023 | 16.2028 | 100.2760 | 266.0310 | 14.43280 | – |
| 2025 Jun 11 17:56 | 2025 Jun 10 18:19:49 | 86.4497 | 0.00023 | 16.2415 | 100.5428 | 266.0310 | 14.43280 | – |
| 2025 Jun 10 17:56 | 2025 Jun 09 17:22:17 | 86.4498 | 0.00023 | 16.2704 | 100.4554 | 266.0310 | 14.43280 | – |
| 2025 Jun 09 17:56 | 2025 Jun 08 18:04:34 | 86.4497 | 0.00023 | 16.2975 | 100.5015 | 266.0310 | 14.43280 | – |