{"data":{"norad_id":55173,"epoch":"2026-09-27T04:27:55.288512Z","epoch_age_seconds":3405506,"freshness":"OLD","line1":"1 55173U 23004AK  26270.18605658  .00000061  00000+0  12489-3 0  9999","line2":"2 55173  87.9193 345.6136 0001971 105.5968 254.5381 13.17650529181018","mean_motion":13.17650529,"eccentricity":0.0001971,"inclination_deg":87.9193,"raan_deg":345.6136,"arg_perigee_deg":105.5968,"mean_anomaly_deg":254.5381,"bstar":0.00012489,"rev_number":18101,"period_min":109.28542646986,"perigee_km":1192.2149917539,"apogee_km":1195.1998128173,"semimajor_km":7571.8444022856,"source":"CELESTRAK","updated_at":"2026-09-28T09:01:19.216248Z"}}