Orbital elements of IRIDE FM4
| Launched | 27 November 2025 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | Italy |
| NORAD ID | 66698 |
| 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 Feb 28 18:56 | 2026 Feb 28 11:15:38 | 97.4283 | 0.00047 | 8.9892 | 45.1205 | 315.0408 | 15.18395 | – |
| 2026 Feb 27 19:05 | 2026 Feb 27 03:37:40 | 97.4282 | 0.00047 | 8.9029 | 48.1950 | 315.0408 | 15.18395 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 10:13:46 | 97.4282 | 0.00048 | 8.8554 | 50.1458 | 315.0408 | 15.18395 | – |
| 2026 Feb 05 18:58 | 2026 Feb 04 22:33:16 | 97.4318 | 0.00055 | 7.4484 | 105.9655 | 315.0408 | 15.18395 | – |
| 2026 Feb 04 18:57 | 2026 Feb 04 11:28:50 | 97.4321 | 0.00055 | 7.4182 | 107.1570 | 315.0408 | 15.18395 | – |
| 2026 Feb 03 18:56 | 2026 Feb 03 03:50:24 | 97.4325 | 0.00054 | 7.3319 | 110.8008 | 315.0408 | 15.18395 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:26:15 | 97.4329 | 0.00054 | 7.2844 | 112.7718 | 315.0408 | 15.18395 | – |
| 2026 Feb 01 18:56 | 2026 Feb 01 12:17:19 | 97.4333 | 0.00054 | 7.2240 | 115.0350 | 315.0408 | 15.18395 | – |