2022 UD8

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O:8:”stdClass”:9:{s:2:”id”;s:8:”54319881″;s:12:”reference_id”;s:8:”54319881″;s:4:”name”;s:8:”2022 UD8″;s:6:”posted”;s:10:”2023-02-15″;s:7:”jpl_url”;s:46:”http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=54319881″;s:9:”magnitude”;d:24.32;s:8:”diameter”;O:8:”stdClass”:4:{s:10:”kilometers”;a:2:{s:22:”estimated_diameter_min”;d:0.0363542322;s:22:”estimated_diameter_max”;d:0.0812905344;}s:6:”meters”;a:2:{s:22:”estimated_diameter_min”;d:36.3542321843;s:22:”estimated_diameter_max”;d:81.290534434;}s:5:”miles”;a:2:{s:22:”estimated_diameter_min”;d:0.0225894656;s:22:”estimated_diameter_max”;d:0.0505115807;}s:4:”feet”;a:2:{s:22:”estimated_diameter_min”;d:119.2724191197;s:22:”estimated_diameter_max”;d:266.7012369924;}}s:9:”hazardous”;b:0;s:13:”approach_data”;O:8:”stdClass”:6:{s:19:”close_approach_date”;s:10:”2023-02-15″;s:24:”close_approach_date_full”;s:17:”2023-Feb-15 22:05″;s:25:”epoch_date_close_approach”;i:1676498700000;s:17:”relative_velocity”;a:3:{s:21:”kilometers_per_second”;s:12:”7.2348488238″;s:19:”kilometers_per_hour”;s:16:”26045.4557656297″;s:14:”miles_per_hour”;s:16:”16183.6333339269″;}s:13:”miss_distance”;a:4:{s:12:”astronomical”;s:12:”0.2054934654″;s:5:”lunar”;s:13:”79.9369580406″;s:10:”kilometers”;s:18:”30741384.722758698″;s:5:”miles”;s:19:”19101810.7039901124″;}s:13:”orbiting_body”;s:5:”Earth”;}}