arscienceÙØ§Ø³Ø§: ÙÙÙÙØ¨ Ø¨ØØ¬Ù جب٠إÙÙØ±Ø³Øª Ù٠ر Ø¨Ø§ÙØ£Ø±Ø¶ Ø§ÙØ´Ùر اÙÙ ÙØ¨ÙBy - April 14, 20210171FacebookTwitterPinterestWhatsApp 52768 (1998 OR2) 1.8-4.1 29 09:56 3.9 ” “. “” 28 2020. 30 (NEOs) 2019 19000 . . : ” 2013 – 55 (17 ) – ( ) NEO – Chelyabinsk – “.Source