Orbital elements of IRIDIUM 139
| Launched | 8 October 2017 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42963 |
| 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 Jun 23 17:56 | 2026 Jun 22 11:49:14 | 86.3967 | 0.00021 | 1.5401 | 89.2908 | 270.8527 | 14.34218 | – |
| 2026 Jun 22 17:56 | 2026 Jun 20 07:54:46 | 86.3965 | 0.00020 | 1.6003 | 88.6940 | 270.8527 | 14.34218 | – |
| 2026 Jun 21 17:57 | 2026 Jun 20 07:54:46 | 86.3965 | 0.00020 | 1.6003 | 88.6940 | 270.8527 | 14.34218 | – |
| 2026 Jun 20 17:56 | 2026 Jun 20 07:54:46 | 86.3965 | 0.00020 | 1.6003 | 88.6940 | 270.8527 | 14.34218 | – |
| 2026 Jun 19 17:57 | 2026 Jun 19 01:46:22 | 86.3967 | 0.00020 | 1.6353 | 88.4776 | 270.8527 | 14.34218 | – |
| 2026 Jun 18 17:56 | 2026 Jun 18 02:19:50 | 86.3967 | 0.00020 | 1.6626 | 88.1850 | 270.8527 | 14.34218 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 02:53:18 | 86.3970 | 0.00020 | 1.6898 | 87.6131 | 270.8527 | 14.34218 | – |
| 2026 Jun 16 17:55 | 2026 Jun 16 03:26:46 | 86.3970 | 0.00021 | 1.7170 | 87.0773 | 270.8527 | 14.34218 | – |
| 2026 Jun 15 17:56 | 2026 Jun 15 07:21:10 | 86.3971 | 0.00021 | 1.7404 | 87.1330 | 270.8527 | 14.34218 | – |
| 2026 Jun 14 17:57 | 2026 Jun 14 07:54:38 | 86.3971 | 0.00020 | 1.7676 | 87.0887 | 270.8527 | 14.34218 | – |
| 2026 Jun 13 17:56 | 2026 Jun 13 03:26:42 | 86.3973 | 0.00021 | 1.8006 | 86.8151 | 270.8527 | 14.34218 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 04:00:10 | 86.3973 | 0.00021 | 1.8279 | 86.2177 | 270.8527 | 14.34218 | – |
| 2026 Jun 11 17:57 | 2026 Jun 11 02:53:10 | 86.3976 | 0.00020 | 1.8571 | 85.9433 | 270.8527 | 14.34218 | – |
| 2026 Jun 10 17:56 | 2026 Jun 10 03:26:38 | 86.3976 | 0.00021 | 1.8843 | 85.7220 | 270.8527 | 14.34218 | – |
| 2026 Jun 09 17:57 | 2026 Jun 09 09:01:30 | 86.3979 | 0.00021 | 1.9057 | 85.1651 | 270.8527 | 14.34218 | – |
| 2026 Jun 08 17:56 | 2026 Jun 08 04:33:34 | 86.3979 | 0.00021 | 1.9387 | 85.2486 | 270.8527 | 14.34218 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 00:05:38 | 86.3980 | 0.00021 | 1.9718 | 86.1991 | 270.8527 | 14.34218 | – |
| 2026 Jun 06 17:56 | 2026 Jun 05 01:12:34 | 86.3982 | 0.00021 | 2.0262 | 83.6795 | 270.8527 | 14.34218 | – |
| 2026 Jun 05 17:56 | 2026 Jun 05 01:12:34 | 86.3982 | 0.00021 | 2.0262 | 83.6795 | 270.8527 | 14.34218 | – |
| 2026 Jun 04 17:57 | 2026 Jun 04 01:46:02 | 86.3982 | 0.00021 | 2.0534 | 84.1346 | 270.8527 | 14.34218 | – |
| 2026 Jun 02 17:56 | 2026 Jun 02 02:52:58 | 86.3982 | 0.00021 | 2.1078 | 83.9987 | 270.8527 | 14.34218 | – |
| 2026 Jun 01 17:57 | 2026 Jun 01 01:45:58 | 86.3984 | 0.00021 | 2.1370 | 83.8539 | 270.8527 | 14.34218 | – |
| 2026 May 31 17:58 | 2026 May 31 02:19:26 | 86.3987 | 0.00021 | 2.1642 | 82.7020 | 270.8527 | 14.34218 | – |
| 2026 May 30 17:57 | 2026 May 30 02:52:54 | 86.3984 | 0.00020 | 2.1914 | 82.5163 | 270.8527 | 14.34218 | – |
| 2026 May 29 17:57 | 2026 May 29 05:06:50 | 86.3985 | 0.00020 | 2.2167 | 82.4723 | 270.8527 | 14.34218 | – |
| 2026 May 28 17:56 | 2026 May 28 09:01:14 | 86.3983 | 0.00020 | 2.2400 | 82.2419 | 270.8527 | 14.34218 | – |
| 2026 May 27 17:57 | 2026 May 27 04:33:18 | 86.3990 | 0.00021 | 2.2730 | 82.4653 | 270.8527 | 14.34218 | – |