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 Apr 16 17:57 | 2026 Apr 15 14:35:01 | 97.3946 | 0.00056 | 0.0773 | 13.4136 | 346.7254 | 15.31651 | – |
| 2026 Apr 14 17:57 | 2026 Apr 14 10:21:37 | 97.3947 | 0.00058 | 23.9991 | 17.5032 | 346.7254 | 15.31651 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:08:12 | 97.3943 | 0.00060 | 23.9209 | 21.0582 | 346.7254 | 15.31651 | – |
| 2026 Apr 12 17:57 | 2026 Apr 10 15:24:55 | 97.3938 | 0.00063 | 23.7471 | 29.2790 | 346.7254 | 15.31651 | – |
| 2026 Apr 11 17:57 | 2026 Apr 10 15:24:55 | 97.3938 | 0.00063 | 23.7471 | 29.2790 | 346.7254 | 15.31651 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 04:26:19 | 97.3937 | 0.00063 | 23.7167 | 30.5586 | 346.7254 | 15.31651 | – |
| 2026 Apr 09 18:01 | 2026 Apr 09 04:55:01 | 97.3939 | 0.00065 | 23.6515 | 33.2308 | 346.7254 | 15.31651 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 05:23:40 | 97.3940 | 0.00066 | 23.5864 | 36.3485 | 346.7254 | 15.31651 | – |
| 2026 Apr 07 17:57 | 2026 Apr 06 23:35:55 | 97.3943 | 0.00068 | 23.5039 | 39.2593 | 346.7254 | 15.31651 | – |
| 2026 Apr 06 17:57 | 2026 Apr 06 03:12:41 | 97.3943 | 0.00069 | 23.4474 | 41.6680 | 346.7254 | 15.31651 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 11:31:42 | 97.3946 | 0.00070 | 23.4040 | 43.6241 | 346.7254 | 15.31651 | – |
| 2026 Apr 04 17:57 | 2026 Apr 04 04:09:42 | 97.3955 | 0.00072 | 23.3171 | 47.3493 | 346.7254 | 15.31651 | – |
| 2026 Apr 03 17:56 | 2026 Apr 01 22:50:00 | 97.3961 | 0.00074 | 23.1694 | 53.1508 | 346.7254 | 15.31651 | – |
| 2026 Apr 02 18:03 | 2026 Apr 01 11:51:11 | 97.3963 | 0.00075 | 23.1390 | 54.3296 | 346.7254 | 15.31651 | – |
| 2026 Mar 31 17:57 | 2026 Mar 31 04:28:50 | 97.3963 | 0.00076 | 23.0521 | 57.9895 | 346.7254 | 15.31651 | – |
| 2026 Mar 30 17:58 | 2026 Mar 29 05:25:07 | 97.3966 | 0.00078 | 22.9218 | 63.1424 | 346.7254 | 15.31651 | – |
| 2026 Mar 29 17:57 | 2026 Mar 28 16:52:05 | 97.3965 | 0.00079 | 22.8871 | 64.0654 | 346.7254 | 15.31651 | – |
| 2026 Mar 28 18:57 | 2026 Mar 28 10:35:34 | 97.3965 | 0.00079 | 22.8697 | 64.8884 | 346.7254 | 15.31651 | – |
| 2026 Mar 27 18:57 | 2026 Mar 27 04:47:03 | 97.3961 | 0.00080 | 22.7872 | 68.0475 | 346.7254 | 15.31651 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 22:58:28 | 97.3962 | 0.00080 | 22.7047 | 71.0593 | 346.7254 | 15.31651 | – |
| 2026 Mar 25 18:56 | 2026 Mar 25 10:25:22 | 97.3963 | 0.00081 | 22.6700 | 72.4244 | 346.7254 | 15.31651 | – |
| 2026 Mar 24 18:56 | 2026 Mar 23 05:04:34 | 97.3964 | 0.00082 | 22.5223 | 78.2311 | 346.7254 | 15.31651 | – |
| 2026 Mar 23 18:56 | 2026 Mar 23 05:04:34 | 97.3964 | 0.00082 | 22.5223 | 78.2311 | 346.7254 | 15.31651 | – |
| 2026 Mar 22 18:56 | 2026 Mar 22 05:32:22 | 97.3970 | 0.00082 | 22.4572 | 80.3818 | 346.7254 | 15.31651 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 10:42:35 | 97.3972 | 0.00083 | 22.4051 | 82.3945 | 346.7254 | 15.31651 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 11:10:18 | 97.3977 | 0.00083 | 22.3400 | 84.9099 | 346.7254 | 15.31651 | – |