{"data":{"norad_id":66406,"epoch":"2026-09-20T13:38:23.874432Z","epoch_age_seconds":87518,"freshness":"FRESH","line1":"1 66406U 25257AC  26263.56833188  .00019246  00000+0  57911-3 0  9991","line2":"2 66406  53.1587  27.3236 0001135  39.2754 320.8331 15.34409446 49571","mean_motion":15.34409446,"eccentricity":0.0001135,"inclination_deg":53.1587,"raan_deg":27.3236,"arg_perigee_deg":39.2754,"mean_anomaly_deg":320.8331,"bstar":0.00057911,"rev_number":4957,"period_min":93.847180343805,"perigee_km":461.89873266777,"apogee_km":463.45159702919,"semimajor_km":6840.8121648485,"source":"CELESTRAK","updated_at":"2026-09-21T09:00:35.905084Z"}}