2020 FM

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O:8:”stdClass”:9:{s:2:”id”;s:8:”54016204″;s:12:”reference_id”;s:8:”54016204″;s:4:”name”;s:7:”2020 FM”;s:6:”posted”;s:10:”2023-03-12″;s:7:”jpl_url”;s:46:”http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=54016204″;s:9:”magnitude”;d:24;s:8:”diameter”;O:8:”stdClass”:4:{s:10:”kilometers”;a:2:{s:22:”estimated_diameter_min”;d:0.0421264611;s:22:”estimated_diameter_max”;d:0.0941976306;}s:6:”meters”;a:2:{s:22:”estimated_diameter_min”;d:42.1264610556;s:22:”estimated_diameter_max”;d:94.1976305719;}s:5:”miles”;a:2:{s:22:”estimated_diameter_min”;d:0.0261761612;s:22:”estimated_diameter_max”;d:0.0585316759;}s:4:”feet”;a:2:{s:22:”estimated_diameter_min”;d:138.2101784897;s:22:”estimated_diameter_max”;d:309.0473542854;}}s:9:”hazardous”;b:0;s:13:”approach_data”;O:8:”stdClass”:6:{s:19:”close_approach_date”;s:10:”2023-03-12″;s:24:”close_approach_date_full”;s:17:”2023-Mar-12 03:18″;s:25:”epoch_date_close_approach”;i:1678591080000;s:17:”relative_velocity”;a:3:{s:21:”kilometers_per_second”;s:13:”11.6212855225″;s:19:”kilometers_per_hour”;s:15:”41836.627880861″;s:14:”miles_per_hour”;s:16:”25995.6535851939″;}s:13:”miss_distance”;a:4:{s:12:”astronomical”;s:12:”0.1752666513″;s:5:”lunar”;s:13:”68.1787273557″;s:10:”kilometers”;s:18:”26219517.716512731″;s:5:”miles”;s:19:”16292052.8365124478″;}s:13:”orbiting_body”;s:5:”Earth”;}}