. . "(386723) 2009 YE7" . . . . . "K09Y07E" . "13 January 2016 (JD2457400.5)" . "2009 YE₇" . . "44.0" . . "5.6687121144351E12" . "4.5" . "2009-12-17" . "9.3028608E9" . . . . . "386723" . "(386723) 2009 YE7" . "7.5837144572658E12" .