Occultation of UCAC4-305-073089 by 405 Thia on 2019 Apr 11

Distance from center of occultation path - in km
Distances are positive to the right, referenced to the direction of motion along the path

Uncertainty in time = +/- 5 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    109 -    0%   ** Path limit plus 3-Sigma **   
     95 N    3%   861 Barao Geraldo                 - 47  5.  -22 45.    571    1 33 44   -0.128   65  -63
     93 -    2%   ** Path limit plus 2-Sigma **   
     87 N    7%   860 Valinhos                      - 46 55.  -23  5.    859    1 33 40   -0.118   65  -63
     77 -   16%   ** Path limit plus 1-Sigma **   

     76 N   19%   JUNDIAI       SP LOURENCON~ROMUA  - 46 55.  -23  5.    710    1 33 39   -0.102   65  -63
     60 -   50%   ***  Path limit  ***            
      0 -  100%   **** Centre Line    ****        
    -60 -   50%   ***  Path limit  ***            
    -77 -   16%   ** Path limit plus 1-Sigma **   

    -93 -    2%   ** Path limit plus 2-Sigma **   
   -109 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2019 Feb 15.1