{"data":{"norad_id":50574,"epoch":"2026-09-19T22:45:18.043200Z","epoch_age_seconds":69730,"freshness":"FRESH","line1":"1 50574U 21135A   26262.94812550 -.00000302  00000+0  00000+0 0  9999","line2":"2 50574   0.0209 119.4898 0005183 220.8190 137.0856  1.00274784 17385","mean_motion":1.00274784,"eccentricity":0.0005183,"inclination_deg":0.0209,"raan_deg":119.4898,"arg_perigee_deg":220.819,"mean_anomaly_deg":137.0856,"bstar":0,"rev_number":1738,"period_min":1436.0539535044,"perigee_km":35763.900708741,"apogee_km":35807.607798414,"semimajor_km":42163.891253578,"source":"CELESTRAK","updated_at":"2026-09-20T09:00:35.303060Z"}}