LADEE Launch Trajectory info

From: Rick Baldridge (rickbaldridge@comcast.net)
Date: Fri Sep 06 2013 - 01:10:28 UTC

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    NASA's Lunar Mission LADEE is due to launch Friday, Sept 6, 2013 at 23:27
    EDT from Wallops Island, VA, USA.
    
     
    
    Google Earth KMZ file is available for plotting at:
    
     
    
    http://solarsystem.nasa.gov/moon/feature-display.cfm?ST_ID=2591
    
     
    
    I still use Rob Matson's SKYMAP program to make trajectory plots.  Some
    plots local to Wallops viewing sites are available on the above page.
    
    If anyone still uses SKYMAP .TRJ files, here is the data reduced from the
    .KMZ file put into SKYMAP .TRJ file format.    
    
     
    
    Sec          Lat               Long             Alt (km)
    
    After
    
    Launch    
    
     
    
    LADEE.TRJ
    
     
    
    0.0 37.831 -75.490 0.00
    
    1.0 37.831 -75.490 0.008
    
    5.0 37.831 -75.490 0.127
    
    10  37.831 -75.488 0.601
    
    15  37.831 -75.485 1.472
    
    20  37.831 -75.477 2.767
    
    30  37.829 -75.446 6.475
    
    40  37.827 -75.395 11.485
    
    50  37.824 -75.316 17.935
    
    70  37.814 -75.091 33.418
    
    90  37.797 -74.713 52.840
    
    110 37.765 -74.105 72.633
    
    145 37.678 -72.731 107.12
    
    160 37.631 -72.087 120.66
    
    185 37.532 -70.852 142.73
    
    209 37.413 -69.434 161.43
    
    444 35.061 -54.819 259.42
    
    490 34.348 -51.969 264.90
    
    528 33.624 -49.330 266.19
    
     
    
     
    
    444 seconds past launch is the 4th stage ignition point - not visible from
    anywhere on the East Coast of the USA.
    
     
    
    After launch, several perigee passes during the Looping Phases of the Lunar
    Insertion orbits can be predicted using JPL-HORIZONS.
    http://ssd.jpl.nasa.gov/horizons.cgi    
    
    (JPL-HORIZONS predictions were very good for the J002E3 Rocket Body -
    supposedly a Saturn V S-IVB stage - looping near the Moon is 2003.)
    
    http://www.flickr.com/photos/xb70man/1346052471/in/set-72157601920599385  
    
     
    
    In JPL-HORIZONS  -- Make TARGET BODY = LADEE Spacecraft [-12]
    
    I recommend output RA and DEC as ASTROMETRIC to match your star charts,
    which correspond to TABLE SETTINGS of  --   QUANTITIES=1,4,9,20,23,29; range
    units=KM; elevation cutoff=10     
    
     
    
    The spacecraft is quite small, but it is possible to see it during the
    upcoming perigee passes.
    
     
    
    Rick Baldridge
    
    Campbell, CA, USA
    
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