2021 WY1

Home

O:8:”stdClass”:9:{s:2:”id”;s:8:”54224421″;s:12:”reference_id”;s:8:”54224421″;s:4:”name”;s:8:”2021 WY1″;s:6:”posted”;s:10:”2023-04-09″;s:7:”jpl_url”;s:46:”http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=54224421″;s:9:”magnitude”;d:24.49;s:8:”diameter”;O:8:”stdClass”:4:{s:10:”kilometers”;a:2:{s:22:”estimated_diameter_min”;d:0.0336166921;s:22:”estimated_diameter_max”;d:0.0751692087;}s:6:”meters”;a:2:{s:22:”estimated_diameter_min”;d:33.6166921158;s:22:”estimated_diameter_max”;d:75.1692087496;}s:5:”miles”;a:2:{s:22:”estimated_diameter_min”;d:0.0208884376;s:22:”estimated_diameter_max”;d:0.0467079664;}s:4:”feet”;a:2:{s:22:”estimated_diameter_min”;d:110.2909881611;s:22:”estimated_diameter_max”;d:246.6181468339;}}s:9:”hazardous”;b:0;s:13:”approach_data”;O:8:”stdClass”:6:{s:19:”close_approach_date”;s:10:”2023-04-09″;s:24:”close_approach_date_full”;s:17:”2023-Apr-09 12:11″;s:25:”epoch_date_close_approach”;i:1681042260000;s:17:”relative_velocity”;a:3:{s:21:”kilometers_per_second”;s:13:”15.9426491604″;s:19:”kilometers_per_hour”;s:16:”57393.5369772971″;s:14:”miles_per_hour”;s:14:”35662.11190681″;}s:13:”miss_distance”;a:4:{s:12:”astronomical”;s:12:”0.3241417468″;s:5:”lunar”;s:14:”126.0911395052″;s:10:”kilometers”;s:18:”48490914.899359316″;s:5:”miles”;s:19:”30130857.3320419208″;}s:13:”orbiting_body”;s:5:”Earth”;}}