{"body":{"catalogueNumber":14139,"name":"OPS 3899","class":"payload","military":true,"massKg":120,"geostationary":false,"orbitClass":"LEO","gcatName":"OPS 3899","operator":{"code":"NRO","name":"National Reconnaissance Office"},"state":{"code":"US","name":"United States of America"},"manufacturer":{"code":"LMSC","name":"Lockheed Missiles and Space Co."},"operating":"ended","launchDate":"1983-06-20"},"source":{"type":"elements","epoch":"2026-11-09T13:04:30.445Z","ageSeconds":73885},"elements":{"OBJECT_NAME":"OPS 3899","OBJECT_ID":"1983-060C","EPOCH":"2026-11-09T13:04:30.445248","MEAN_MOTION":12.93991372,"ECCENTRICITY":0.00019041,"INCLINATION":96.6517,"RA_OF_ASC_NODE":149.8018,"ARG_OF_PERICENTER":60.1691,"MEAN_ANOMALY":299.9609,"EPHEMERIS_TYPE":0,"CLASSIFICATION_TYPE":"U","NORAD_CAT_ID":14139,"ELEMENT_SET_NO":999,"REV_AT_EPOCH":35463,"BSTAR":-0.000074328154,"MEAN_MOTION_DOT":-4e-7,"MEAN_MOTION_DDOT":0}}