X

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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1971-093A	X-3
1974-013A	X-4
2010-015A	X-37B OTV-1
2011-010A	X-37B OTV-2
1997-058D	X-Mir Inspektor
2011-015C	X-Sat
2003-031J	XI-4
2005-043F	XI-5
2000-033B	Xinhua 1
1998-044A	Xin Nuo 1
2006-048A	Xin Nuo 2
2007-021A	Xin Nuo 3
2011-026A	Xin Nuo 5
2010-042A	Xin Nuo 6
2009-072B	Xiwang-1
2001-018A	XM-1
2001-012A	XM-2
2005-008A	XM-3
2006-049A	XM-4
1999-066A	XMM-Newton
1998-044A	XN-1
2006-048A	XN-2
2007-021A	XN-3
2011-026A	XN-5
2010-042A	XN-6
2011-015C	XSat
2003-005B	XSS-10
2005-011A	XSS-11
2005-005A	XTAR-EUR
1995-074A	XTE
2009-072B	XW-1

(originál je na https://www.lib.cas.cz/space.40/NAMEREG/X/ALNX.HTM)