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 Nov 28 18:57 | 2025 Nov 28 02:37:45 | 86.4513 | 0.00020 | 11.4993 | 80.2043 | 279.9389 | 14.43286 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 00:00:23 | 86.4515 | 0.00021 | 11.5302 | 80.3390 | 279.9389 | 14.43286 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 12:21:31 | 86.4515 | 0.00021 | 11.5437 | 80.2352 | 279.9389 | 14.43286 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 08:04:19 | 86.4516 | 0.00021 | 11.5765 | 80.5542 | 279.9389 | 14.43286 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 02:07:16 | 86.4517 | 0.00021 | 11.6112 | 80.6866 | 279.9389 | 14.43286 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 02:49:33 | 86.4517 | 0.00022 | 11.6382 | 80.8158 | 279.9389 | 14.43286 | – |
| 2025 Nov 21 18:57 | 2025 Nov 21 02:34:18 | 86.4518 | 0.00022 | 11.6942 | 80.9560 | 279.9389 | 14.43286 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:16:35 | 86.4519 | 0.00022 | 11.7212 | 80.9794 | 279.9389 | 14.43286 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 03:01:20 | 86.4521 | 0.00023 | 11.7771 | 81.0784 | 279.9389 | 14.43286 | – |
| 2025 Nov 16 18:58 | 2025 Nov 16 12:45:05 | 86.4521 | 0.00023 | 11.8215 | 81.0374 | 279.9389 | 14.43286 | – |
| 2025 Nov 15 18:57 | 2025 Nov 15 08:27:52 | 86.4523 | 0.00023 | 11.8543 | 80.9968 | 279.9389 | 14.43286 | – |
| 2025 Nov 13 18:56 | 2025 Nov 13 08:12:36 | 86.4529 | 0.00022 | 11.9103 | 81.1338 | 279.9389 | 14.43286 | – |
| 2025 Nov 12 18:57 | 2025 Nov 11 07:57:21 | 86.4532 | 0.00022 | 11.9662 | 83.1263 | 279.9389 | 14.43286 | – |
| 2025 Nov 11 18:55 | 2025 Nov 11 02:57:50 | 86.4532 | 0.00022 | 11.9720 | 83.1344 | 279.9389 | 14.43286 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 15:03:45 | 86.4536 | 0.00022 | 12.0414 | 83.2884 | 279.9389 | 14.43286 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 15:03:45 | 86.4536 | 0.00022 | 12.0414 | 83.2884 | 279.9389 | 14.43286 | – |
| 2025 Nov 08 18:56 | 2025 Nov 08 08:24:24 | 86.4536 | 0.00022 | 12.0491 | 83.3194 | 279.9389 | 14.43286 | – |
| 2025 Nov 07 18:57 | 2025 Nov 07 04:07:12 | 86.4537 | 0.00022 | 12.0819 | 83.4195 | 279.9389 | 14.43286 | – |
| 2025 Nov 05 18:57 | 2025 Nov 05 03:51:57 | 86.4540 | 0.00023 | 12.1379 | 83.5247 | 279.9389 | 14.43286 | – |
| 2025 Nov 04 18:57 | 2025 Nov 04 09:33:45 | 86.4540 | 0.00023 | 12.1591 | 83.6860 | 279.9389 | 14.43286 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 09:18:30 | 86.4543 | 0.00023 | 12.2150 | 83.9757 | 279.9389 | 14.43286 | – |
| 2025 Nov 02 18:57 | 2025 Nov 02 09:18:30 | 86.4543 | 0.00023 | 12.2150 | 83.9757 | 279.9389 | 14.43286 | – |
| 2025 Nov 01 18:58 | 2025 Oct 31 17:22:25 | 86.4545 | 0.00023 | 12.2613 | 83.9931 | 279.9389 | 14.43286 | – |