2017 FR91

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O:8:”stdClass”:9:{s:2:”id”;s:7:”3772844″;s:12:”reference_id”;s:7:”3772844″;s:4:”name”;s:9:”2017 FR91″;s:6:”posted”;s:10:”2023-02-17″;s:7:”jpl_url”;s:45:”http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3772844″;s:9:”magnitude”;d:26.9;s:8:”diameter”;O:8:”stdClass”:4:{s:10:”kilometers”;a:2:{s:22:”estimated_diameter_min”;d:0.0110803882;s:22:”estimated_diameter_max”;d:0.0247765013;}s:6:”meters”;a:2:{s:22:”estimated_diameter_min”;d:11.0803882126;s:22:”estimated_diameter_max”;d:24.7765012606;}s:5:”miles”;a:2:{s:22:”estimated_diameter_min”;d:0.0068850319;s:22:”estimated_diameter_max”;d:0.0153953994;}s:4:”feet”;a:2:{s:22:”estimated_diameter_min”;d:36.3529808636;s:22:”estimated_diameter_max”;d:81.2877363957;}}s:9:”hazardous”;b:0;s:13:”approach_data”;O:8:”stdClass”:6:{s:19:”close_approach_date”;s:10:”2023-02-17″;s:24:”close_approach_date_full”;s:17:”2023-Feb-17 18:40″;s:25:”epoch_date_close_approach”;i:1676659200000;s:17:”relative_velocity”;a:3:{s:21:”kilometers_per_second”;s:12:”7.6875053223″;s:19:”kilometers_per_hour”;s:16:”27675.0191603836″;s:14:”miles_per_hour”;s:16:”17196.1806555173″;}s:13:”miss_distance”;a:4:{s:12:”astronomical”;s:12:”0.2043522544″;s:5:”lunar”;s:13:”79.4930269616″;s:10:”kilometers”;s:18:”30570661.987938128″;s:5:”miles”;s:19:”18995728.5156690464″;}s:13:”orbiting_body”;s:5:”Earth”;}}