2014 DH23

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O:8:”stdClass”:9:{s:2:”id”;s:7:”3662636″;s:12:”reference_id”;s:7:”3662636″;s:4:”name”;s:9:”2014 DH23″;s:6:”posted”;s:10:”2023-02-19″;s:7:”jpl_url”;s:45:”http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3662636″;s:9:”magnitude”;d:21.3;s:8:”diameter”;O:8:”stdClass”:4:{s:10:”kilometers”;a:2:{s:22:”estimated_diameter_min”;d:0.1460679643;s:22:”estimated_diameter_max”;d:0.3266178974;}s:6:”meters”;a:2:{s:22:”estimated_diameter_min”;d:146.0679642714;s:22:”estimated_diameter_max”;d:326.6178974458;}s:5:”miles”;a:2:{s:22:”estimated_diameter_min”;d:0.090762397;s:22:”estimated_diameter_max”;d:0.2029508896;}s:4:”feet”;a:2:{s:22:”estimated_diameter_min”;d:479.2256199;s:22:”estimated_diameter_max”;d:1071.581062656;}}s:9:”hazardous”;b:0;s:13:”approach_data”;O:8:”stdClass”:6:{s:19:”close_approach_date”;s:10:”2023-02-19″;s:24:”close_approach_date_full”;s:17:”2023-Feb-19 15:56″;s:25:”epoch_date_close_approach”;i:1676822160000;s:17:”relative_velocity”;a:3:{s:21:”kilometers_per_second”;s:13:”12.9124029964″;s:19:”kilometers_per_hour”;s:16:”46484.6507871563″;s:14:”miles_per_hour”;s:16:”28883.7542627194″;}s:13:”miss_distance”;a:4:{s:12:”astronomical”;s:12:”0.3394989384″;s:5:”lunar”;s:14:”132.0650870376″;s:10:”kilometers”;s:18:”50788318.051901208″;s:5:”miles”;s:19:”31558397.4551163504″;}s:13:”orbiting_body”;s:5:”Earth”;}}