{"data":{"norad_id":81921,"epoch":"2026-09-16T02:34:27.346944Z","epoch_age_seconds":393695,"freshness":"STALE","line1":"1 81921U          26259.10726096  .00000885  00000+0  36923-3 0  9992","line2":"2 81921  65.7068 143.0443 0852006 355.0185   4.2745 13.15970467 62274","mean_motion":13.15970467,"eccentricity":0.0852006,"inclination_deg":65.7068,"raan_deg":143.0443,"arg_perigee_deg":355.0185,"mean_anomaly_deg":4.2745,"bstar":0.00036923,"rev_number":6227,"period_min":109.42494806002,"perigee_km":554.47589201144,"apogee_km":1845.8251822867,"semimajor_km":7578.2875371491,"source":"CELESTRAK","updated_at":"2026-09-20T09:00:32.397926Z"}}