PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM LABEL_REVISION_NOTE = " 2009-03-27 A.C.Raugh Recreated from reference" OBJECT = TARGET TARGET_NAME = "GANYMEDE" OBJECT = TARGET_INFORMATION TARGET_TYPE = "SATELLITE" PRIMARY_BODY_NAME = "JUPITER" ORBIT_DIRECTION = "PROGRADE" ROTATION_DIRECTION = "PROGRADE" TARGET_DESC = " The following properties are from K.R. Lang, 'Astrophysical Data: Planets and Stars', pp 70 and 73: Name: J3 Ganymede (Jupiter III) Distance from Jupiter Center: 1,070,000 km (15.1 Jupiter radii) Orbital Period: 7.155 days Eccentricity: 0.001 (variable) Inclination: 0.2 degrees Radius: 2631 km Mass: 1490x10^23 grams Density: 1.93 grams/cm^3 Visual magnitude at opposition: 4.6 Visual magnitude at unit distance, V(1,0): -2.09 Geometrical visual albedo: 0.43" END_OBJECT = TARGET_INFORMATION OBJECT = TARGET_REFERENCE_INFORMATION REFERENCE_KEY_ID = "LANG1992" END_OBJECT = TARGET_REFERENCE_INFORMATION END_OBJECT = TARGET END