{"data":{"norad_id":66538,"epoch":"2026-09-20T08:16:01.578144Z","epoch_age_seconds":102634,"freshness":"FRESH","line1":"1 66538U 25265Y   26263.34446271  .00013166  00000+0  48719-3 0  9996","line2":"2 66538  42.9997 258.5999 0002545 286.0063  74.0509 15.27572474 46883","mean_motion":15.27572474,"eccentricity":0.0002545,"inclination_deg":42.9997,"raan_deg":258.5999,"arg_perigee_deg":286.0063,"mean_anomaly_deg":74.0509,"bstar":0.00048719,"rev_number":4688,"period_min":94.26721314435,"perigee_km":481.32545408688,"apogee_km":484.8178092804,"semimajor_km":6861.2086316836,"source":"CELESTRAK","updated_at":"2026-09-21T09:00:35.967927Z"}}