Tài liệu tham khảo WikiPedia: 1036 Ganymed http://earn.dlr.de/nea/001036.htm http://adsabs.harvard.edu/abs/1989Icar...78..363H http://adsabs.harvard.edu/abs/2007Icar..188..175F http://adsabs.harvard.edu/abs/2007LPI....38.1695F http://spiff.rit.edu/richmond/parallax/phot/LCSUMP... http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=Ganymed;cad=... http://pds.nasa.gov/tools/data-search/search.jsp?q... //dx.doi.org/10.1016%2F0019-1035(89)90184-X //dx.doi.org/10.1016%2Fj.icarus.2006.11.023 https://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&...
