Mars Polar Lander Orbit Data

Keith Stein (kstein@erols.com)
Mon, 28 Dec 1998 17:11:27 -0500

NOMINAL ORBITS
                                    SECO-1           SES-2
EPOCH (D/HH:MM:SS.SSS):             003/20:32:41.400 003/20:55:21.900
PERIOD (MIN):                       88.532           88.604
INCLINATION (DEG):                  28.349           28.365
ECCENTRICITY (DEG):                 0.006735         0.005007
SEMI-MAJOR AXIS (KM):               6580.0422        6583.6103
ARGUMENT OF PERIGEE (DEG):          50.087           44.316
RA OF ASCENDING NODE (DEG):         233.574          233.519
MEAN ANOMALY (DEG):                 70.699           169.567
START ORBIT TIME (HHH:MM:SS.SSS)MET:000:11:31.400    000:34:11.900
END ORBIT TIME (HHH:MM:SS.SSS)MET:  000:34:11.900    000:34:30.300
HEIGHT (KM):                        181.2133         234.8766
INJECTION LATITUDE (DEG):           23.99N           15.508S
INJECTION LONGITUDE (DEG):          307.27E          27.374E
INJECTION INERTIAL AZIMUTH (DEG):   105.772          114.117
INJECTION TIME (D/HH:MM:SS.SSS):    003/20:32:41.400 003/20:55:21.900

                                    SECO-2           TES
EPOCH (D/HH:MM:SS.SSS):             003/20:55:40.300 003/20:57:10.300
PERIOD (MIN):                       94.697           94.686
INCLINATION (DEG):                  28.365           28.361
ECCENTRICITY (DEG):                 0.038775         0.038697
SEMI-MAJOR AXIS (KM):               6882.0480        6881.5327
ARGUMENT OF PERIGEE (DEG):          209.691          209.862
RA OF ASCENDING NODE (DEG):         233.520          233.514
MEAN ANOMALY (DEG):                 5.103            10.654
START ORBIT TIME (HHH:MM:SS.SSS)MET:000:34:30.300    000:36:00.300
END ORBIT TIME (HHH:MM:SS.SSS)MET:  000:36:00.300    001:20:00.000
HEIGHT (KM):                        235.8718         240.4576
INJECTION LATITUDE (DEG):           16.00S           18.418S
INJECTION LONGITUDE (DEG):          28.45E           34.015E
INJECTION INERTIAL AZIMUTH (DEG):   113.803          112.049
INJECTION TIME (D/HH:MM:SS.SSS):    003/20:55:40.300 003/20:57:10.300

                                    SES-3
EPOCH (D/HH:MM:SS.SSS):             003/21:41:10.000
PERIOD (MIN):                       94.231
INCLINATION (DEG):                  28.337
ECCENTRICITY (DEG):                 0.034099
SEMI-MAJOR AXIS (KM):               6859.4565
ARGUMENT OF PERIGEE (DEG):          209.754
RA OF ASCENDING NODE (DEG):         233.219
MEAN ANOMALY (DEG):                 208.842
START ORBIT TIME (HHH:MM:SS.SSS)MET:001:20:00.000
END ORBIT TIME (HHH:MM:SS.SSS)MET:  003:00:00.000
HEIGHT (KM):                        681.6712
INJECTION LATITUDE (DEG):           23.50N
INJECTION LONGITUDE (DEG):          218.18E
INJECTION INERTIAL AZIMUTH (DEG):   73.520
INJECTION TIME (D/HH:MM:SS.SSS):    003/21:41:10.000

Keith Stein

ISI Consulting
http://www.isi-consulting.com

AOL Instant Messanger Name: ISICon

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