Orbital elements of HERMES-3
| Launched | 14 March 2025 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | Italy |
| NORAD ID | 63835 |
| 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 01 17:57 | 2026 May 31 15:24:23 | 97.3895 | 0.00062 | 3.1414 | 164.6469 | 195.4964 | 15.33337 | – |
| 2026 May 31 17:58 | 2026 May 30 22:10:40 | 97.3897 | 0.00061 | 3.0936 | 167.1869 | 195.4964 | 15.33337 | – |
| 2026 May 30 17:57 | 2026 May 30 03:22:56 | 97.3899 | 0.00061 | 3.0414 | 169.7846 | 195.4964 | 15.33337 | – |
| 2026 May 29 17:57 | 2026 May 29 11:43:08 | 97.3900 | 0.00060 | 2.9979 | 171.3281 | 195.4964 | 15.33337 | – |
| 2026 May 28 17:56 | 2026 May 28 12:13:24 | 97.3901 | 0.00058 | 2.9327 | 174.2082 | 195.4964 | 15.33337 | – |
| 2026 May 27 17:57 | 2026 May 27 11:09:38 | 97.3900 | 0.00056 | 2.8631 | 177.6882 | 195.4964 | 15.33337 | – |
| 2026 May 26 17:57 | 2026 May 26 05:23:50 | 97.3899 | 0.00054 | 2.7805 | 181.6851 | 195.4964 | 15.33337 | – |
| 2026 May 25 17:57 | 2026 May 25 10:35:56 | 97.3898 | 0.00052 | 2.7283 | 184.1849 | 195.4964 | 15.33337 | – |
| 2026 May 24 17:57 | 2026 May 23 16:18:03 | 97.3892 | 0.00050 | 2.6109 | 190.4586 | 195.4964 | 15.33337 | – |
| 2026 May 23 17:58 | 2026 May 22 10:32:05 | 97.3892 | 0.00048 | 2.5283 | 195.2570 | 195.4964 | 15.33337 | – |
| 2026 May 22 17:57 | 2026 May 22 04:16:05 | 97.3892 | 0.00047 | 2.5110 | 196.3430 | 195.4964 | 15.33337 | – |
| 2026 May 21 17:57 | 2026 May 21 03:12:03 | 97.3894 | 0.00046 | 2.4414 | 200.5328 | 195.4964 | 15.33337 | – |
| 2026 May 20 17:57 | 2026 May 20 05:16:00 | 97.3894 | 0.00044 | 2.3806 | 204.3430 | 195.4964 | 15.33337 | – |
| 2026 May 19 17:58 | 2026 May 19 10:27:57 | 97.3897 | 0.00044 | 2.3284 | 207.5243 | 195.4964 | 15.33337 | – |
| 2026 May 18 17:57 | 2026 May 18 10:57:51 | 97.3901 | 0.00042 | 2.2632 | 211.7685 | 195.4964 | 15.33337 | – |
| 2026 May 17 17:57 | 2026 May 17 05:11:41 | 97.3907 | 0.00041 | 2.1807 | 217.2243 | 195.4964 | 15.33337 | – |
| 2026 May 16 17:56 | 2026 May 16 04:07:31 | 97.3909 | 0.00040 | 2.1111 | 222.1488 | 195.4964 | 15.33337 | – |
| 2026 May 15 17:57 | 2026 May 15 06:11:20 | 97.3912 | 0.00039 | 2.0502 | 226.4784 | 195.4964 | 15.33337 | – |
| 2026 May 14 17:58 | 2026 May 14 05:07:06 | 97.3914 | 0.00038 | 1.9807 | 231.7661 | 195.4964 | 15.33337 | – |
| 2026 May 13 17:58 | 2026 May 13 11:52:56 | 97.3914 | 0.00037 | 1.9329 | 235.2959 | 195.4964 | 15.33337 | – |
| 2026 May 12 17:58 | 2026 May 12 04:32:36 | 97.3911 | 0.00036 | 1.8459 | 242.2807 | 195.4964 | 15.33337 | – |
| 2026 May 11 17:56 | 2026 May 11 08:10:22 | 97.3910 | 0.00035 | 1.7894 | 246.7287 | 195.4964 | 15.33337 | – |
| 2026 May 10 17:57 | 2026 May 10 11:48:06 | 97.3909 | 0.00035 | 1.7329 | 251.3638 | 195.4964 | 15.33337 | – |
| 2026 May 09 17:57 | 2026 May 08 23:45:37 | 97.3906 | 0.00034 | 1.6329 | 259.8233 | 195.4964 | 15.33337 | – |
| 2026 May 08 17:57 | 2026 May 07 16:25:08 | 97.3907 | 0.00034 | 1.5460 | 267.2344 | 195.4964 | 15.33337 | – |
| 2026 May 07 17:58 | 2026 May 07 05:26:57 | 97.3909 | 0.00034 | 1.5156 | 268.9756 | 195.4964 | 15.33337 | – |
| 2026 May 06 17:57 | 2026 May 06 10:38:37 | 97.3908 | 0.00034 | 1.4635 | 274.3411 | 195.4964 | 15.33337 | – |
| 2026 May 05 17:57 | 2026 May 05 11:08:11 | 97.3910 | 0.00034 | 1.3983 | 280.4303 | 195.4964 | 15.33337 | – |