Labels:amusement park | apron | ball | box | circle | crt screen | lamp | monitor | rock | sky | tree | windowpane OCR: Mars Global Surveyor Project MGS Mapping JPL Orbit Geometry Semi-Major Axis 3775 km 378 km index altitude) Inclination 92 .866 nearly polar Eccentricity 0.007 nearly circular Descending Node Always at 2:00 p.m orlentatlon with respect to the fictitious mean Sun Periapsis -90.0 near the Martlan south pole Ground Track Cycle Vlew From Sun un each Approximately orbit lasts for repeats about "after 118 88 minutes revolutions August 1999 NASA
