{"data":{"norad_id":66437,"epoch":"2026-09-20T16:46:17.569344Z","epoch_age_seconds":76214,"freshness":"FRESH","line1":"1 66437U 25259R   26263.69881446  .00015515  00000+0  57200-3 0  9997","line2":"2 66437  43.0049 253.1941 0001860 276.7340  83.3300 15.27588852 49312","mean_motion":15.27588852,"eccentricity":0.000186,"inclination_deg":43.0049,"raan_deg":253.1941,"arg_perigee_deg":276.734,"mean_anomaly_deg":83.33,"bstar":0.000572,"rev_number":4931,"period_min":94.266202461132,"perigee_km":481.7464144114,"apogee_km":484.29876577892003,"semimajor_km":6861.1595900952,"source":"CELESTRAK","updated_at":"2026-09-21T09:00:35.909227Z"}}