2018 WR

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O:8:”stdClass”:9:{s:2:”id”;s:7:”3836282″;s:12:”reference_id”;s:7:”3836282″;s:4:”name”;s:7:”2018 WR”;s:6:”posted”;s:10:”2023-04-16″;s:7:”jpl_url”;s:45:”http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3836282″;s:9:”magnitude”;d:26.2;s:8:”diameter”;O:8:”stdClass”:4:{s:10:”kilometers”;a:2:{s:22:”estimated_diameter_min”;d:0.0152951935;s:22:”estimated_diameter_max”;d:0.0342010925;}s:6:”meters”;a:2:{s:22:”estimated_diameter_min”;d:15.2951935344;s:22:”estimated_diameter_max”;d:34.201092472;}s:5:”miles”;a:2:{s:22:”estimated_diameter_min”;d:0.0095039897;s:22:”estimated_diameter_max”;d:0.021251567;}s:4:”feet”;a:2:{s:22:”estimated_diameter_min”;d:50.1810827555;s:22:”estimated_diameter_max”;d:112.2083122258;}}s:9:”hazardous”;b:0;s:13:”approach_data”;O:8:”stdClass”:6:{s:19:”close_approach_date”;s:10:”2023-04-16″;s:24:”close_approach_date_full”;s:17:”2023-Apr-16 22:13″;s:25:”epoch_date_close_approach”;i:1681683180000;s:17:”relative_velocity”;a:3:{s:21:”kilometers_per_second”;s:11:”7.398864768″;s:19:”kilometers_per_hour”;s:15:”26635.913164844″;s:14:”miles_per_hour”;s:16:”16550.5205995665″;}s:13:”miss_distance”;a:4:{s:12:”astronomical”;s:11:”0.391029534″;s:5:”lunar”;s:13:”152.110488726″;s:10:”kilometers”;s:17:”58497185.39349258″;s:5:”miles”;s:18:”36348465.502774404″;}s:13:”orbiting_body”;s:5:”Earth”;}}