PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM LABEL_REVISION_NOTE = " 10 Mar 1999, A.C.Raugh First draft from available information 04 Feb 2002, A.C.Raugh Changed target name to avoid ambiguity 14 Mar 2004, T.L.Brown Added S7 information" OBJECT = TARGET TARGET_NAME = "HYPERION" OBJECT = TARGET_INFORMATION TARGET_TYPE = "SATELLITE" PRIMARY_BODY_NAME = "SATURN" ORBIT_DIRECTION = "PROGRADE" ROTATION_DIRECTION = "N/A" TARGET_DESC = " Hyperion (or S7 Hyperion) is the seventh satellite of Saturn. The following properties are from K.R. Lang, 'Astrophysical Data: Planets and Stars', p.71: Distance from planet center: 1481 km 24.6 planet radii Orbital period: 21.28 days Eccentricity: 0.104 degrees Inclination: 0.4 degrees The rotation of Hyperion is chaotic." END_OBJECT = TARGET_INFORMATION OBJECT = TARGET_REFERENCE_INFORMATION REFERENCE_KEY_ID = "LANG1992" END_OBJECT = TARGET_REFERENCE_INFORMATION END_OBJECT = TARGET END