IRIDE FM3 is a payload in SSO orbit, operated by Italian Space Agency / OHB-I (Compagnia Generale per lo Spazio), launched 2025.
| Orbit class | SSO |
| Inclination | 97.4171° |
| Eccentricity | 0.0001085 |
| Period | 94.7 min |
| Apogee | 503 km |
| Perigee | 502 km |
| Mean motion | 15.21137805 rev/day |
| RAAN | 261.6143° |
| Arg of perigee | 180.0442° |
| Mean anomaly | 180.0793° |
| B* | 2.6892e-4 |
| Rev at epoch | 3,347 |
1 66697U 25276AH 26188.15326992 .00005919 00000-0 26892-3 0 99922 66697 97.4171 261.6143 0001085 180.0442 180.0793 15.21137805 33479{
"OBJECT_NAME": "IRIDE FM3",
"OBJECT_ID": "2025-276AH",
"EPOCH": "2026-07-07T03:40:42.521+00:00",
"MEAN_MOTION": 15.21137805,
"ECCENTRICITY": 0.0001085,
"INCLINATION": 97.4171,
"RA_OF_ASC_NODE": 261.6143,
"ARG_OF_PERICENTER": 180.0442,
"MEAN_ANOMALY": 180.0793,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 66697,
"REV_AT_EPOCH": 3347,
"BSTAR": 0.00026892,
"MEAN_MOTION_DOT": 0.00005919,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | IRIDE FM3 |
| Operator | Italian Space Agency / OHB-I (Compagnia Generale per lo Spazio)HIGHvia GCAT — Jonathan McDowell's General Catalog |
| Country | Italy |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class | PAYLOADHIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |