Hasegawa, S. (2008). "Albedo, Size, and Surface Characteristics of Hayabusa-2 Sample-Return Target 162173 1999 JU3 from AKARI". Publications of the Astronomical Society of Japan. 60 (SP2). ss. S399-S405. Bibcode:2008PASJ...60S.399A. doi:10.1093/pasj/60.sp2.s399.
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Hasegawa, S. (2008). "Albedo, Size, and Surface Characteristics of Hayabusa-2 Sample-Return Target 162173 1999 JU3 from AKARI". Publications of the Astronomical Society of Japan. 60 (SP2). ss. S399-S405. Bibcode:2008PASJ...60S.399A. doi:10.1093/pasj/60.sp2.s399.