Orbital elements of UMBRA-08
| Launched | 10 November 2023 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 58292 |
| 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 Oct 12 17:56 | 2025 Oct 12 04:57:42 | 97.3945 | 0.00024 | 0.1175 | 220.9487 | 139.1583 | 15.49615 | – |
| 2025 Oct 11 17:57 | 2025 Oct 11 04:09:45 | 97.3948 | 0.00025 | 0.0469 | 221.8777 | 139.1583 | 15.49615 | – |
| 2025 Oct 09 17:56 | 2025 Oct 09 04:06:09 | 97.3953 | 0.00025 | 23.9102 | 222.5809 | 139.1583 | 15.49615 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 04:50:32 | 97.3960 | 0.00025 | 23.8440 | 222.3199 | 139.1583 | 15.49615 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 05:34:41 | 97.3964 | 0.00025 | 23.7779 | 224.2346 | 139.1583 | 15.49615 | – |
| 2025 Oct 05 17:56 | 2025 Oct 05 11:41:36 | 97.3969 | 0.00025 | 23.6589 | 223.4273 | 139.1583 | 15.49615 | – |
| 2025 Oct 04 17:57 | 2025 Oct 04 10:52:02 | 97.3969 | 0.00025 | 23.5883 | 224.2982 | 139.1583 | 15.49615 | – |
| 2025 Oct 03 17:57 | 2025 Oct 03 06:55:57 | 97.3968 | 0.00025 | 23.5090 | 222.5523 | 139.1583 | 15.49615 | – |
| 2025 Oct 02 17:56 | 2025 Oct 02 04:32:38 | 97.3964 | 0.00025 | 23.4341 | 222.5574 | 139.1583 | 15.49615 | – |
| 2025 Sep 30 17:56 | 2025 Sep 29 19:05:12 | 97.3968 | 0.00024 | 23.2713 | 220.0627 | 139.1583 | 15.49615 | – |
| 2025 Sep 29 17:56 | 2025 Sep 29 05:06:19 | 97.3968 | 0.00025 | 23.2316 | 225.1247 | 139.1583 | 15.49615 | – |
| 2025 Sep 28 17:56 | 2025 Sep 28 04:14:43 | 97.3968 | 0.00026 | 23.1612 | 224.9297 | 139.1583 | 15.49615 | – |
| 2025 Sep 27 17:56 | 2025 Sep 27 04:56:06 | 97.3969 | 0.00027 | 23.0953 | 222.6165 | 139.1583 | 15.49615 | – |
| 2025 Sep 26 17:56 | 2025 Sep 26 02:30:43 | 97.3973 | 0.00027 | 23.0205 | 222.5498 | 139.1583 | 15.49615 | – |
| 2025 Sep 25 17:56 | 2025 Sep 25 04:44:55 | 97.3975 | 0.00027 | 22.9590 | 218.8709 | 139.1583 | 15.49615 | – |
| 2025 Sep 24 17:56 | 2025 Sep 24 03:52:19 | 97.3980 | 0.00026 | 22.8886 | 218.5047 | 139.1583 | 15.49615 | – |
| 2025 Sep 20 17:56 | 2025 Sep 19 22:46:09 | 97.3994 | 0.00028 | 22.6030 | 223.2126 | 139.1583 | 15.49615 | – |
| 2025 Sep 19 17:56 | 2025 Sep 19 04:05:54 | 97.4005 | 0.00018 | 22.5501 | 250.6777 | 139.1583 | 15.49615 | – |
| 2025 Sep 18 17:56 | 2025 Sep 18 04:45:28 | 97.3994 | 0.00025 | 22.4844 | 222.8966 | 139.1583 | 15.49615 | – |
| 2025 Sep 15 17:56 | 2025 Sep 14 18:16:16 | 97.3992 | 0.00024 | 22.2517 | 231.6399 | 139.1583 | 15.49615 | – |