2019 CR4

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O:8:”stdClass”:9:{s:2:”id”;s:7:”3838254″;s:12:”reference_id”;s:7:”3838254″;s:4:”name”;s:8:”2019 CR4″;s:6:”posted”;s:10:”2023-02-27″;s:7:”jpl_url”;s:45:”http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3838254″;s:9:”magnitude”;d:26.4;s:8:”diameter”;O:8:”stdClass”:4:{s:10:”kilometers”;a:2:{s:22:”estimated_diameter_min”;d:0.0139493823;s:22:”estimated_diameter_max”;d:0.0311917671;}s:6:”meters”;a:2:{s:22:”estimated_diameter_min”;d:13.9493822934;s:22:”estimated_diameter_max”;d:31.1917670523;}s:5:”miles”;a:2:{s:22:”estimated_diameter_min”;d:0.0086677416;s:22:”estimated_diameter_max”;d:0.0193816595;}s:4:”feet”;a:2:{s:22:”estimated_diameter_min”;d:45.7656914036;s:22:”estimated_diameter_max”;d:102.3351970157;}}s:9:”hazardous”;b:0;s:13:”approach_data”;O:8:”stdClass”:6:{s:19:”close_approach_date”;s:10:”2023-02-27″;s:24:”close_approach_date_full”;s:17:”2023-Feb-27 09:11″;s:25:”epoch_date_close_approach”;i:1677489060000;s:17:”relative_velocity”;a:3:{s:21:”kilometers_per_second”;s:13:”17.5902745819″;s:19:”kilometers_per_hour”;s:16:”63324.9884947824″;s:14:”miles_per_hour”;s:16:”39347.6852122163″;}s:13:”miss_distance”;a:4:{s:12:”astronomical”;s:11:”0.246097318″;s:5:”lunar”;s:12:”95.731856702″;s:10:”kilometers”;s:17:”36815634.58551266″;s:5:”miles”;s:18:”22876174.549128308″;}s:13:”orbiting_body”;s:5:”Earth”;}}