PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM LABEL_REVISION_NOTE = "2001-01-01, S. JOY (PPI), initial release;" OBJECT = TARGET TARGET_NAME = "SOLAR_SYSTEM" OBJECT = TARGET_INFORMATION TARGET_TYPE = "PLANETARY SYSTEM" PRIMARY_BODY_NAME = "GALAXY" ORBIT_DIRECTION = "N/A" ROTATION_DIRECTION = "N/A" TARGET_DESC = " Target Overview =============== The Solar System consists of the Sun, all celestial bodies orbiting the Sun (including the planets, their satellites, asteroids, comets, and meteroids), and the interplanetary medium (including dust) extending to the heliopause. This target is primarily used by the PDS to describe data acquired during the interplanetary cruise portion of planetary missions. The assignment of the 'SOLAR SYSTEM' target to a data set does not imply that the data within the data set are unmodified by the interstellar medium or other sources outside of the Solar System. Target Parameters ================= None of the normal parameters that the PDS maintains about other targets apply to the Solar System, except possibly mass. The Sun (1.9891E30 Kg) contains 99.86% of the mass of the Solar System and most of the remaining mass is contained in Jupiter. The Solar System Barycenter moves in a nearly circular orbit about the center of the Galaxy (which lies about 8500 parsecs away in the constellation Sagittarius) at a mean speed of about 220 km/sec." END_OBJECT = TARGET_INFORMATION OBJECT = TARGET_REFERENCE_INFORMATION REFERENCE_KEY_ID = "UNK" END_OBJECT = TARGET_REFERENCE_INFORMATION END_OBJECT = TARGET END