Occultation of UCAC4 300-250555 by 33074 1997 WP21 on 2023 Jul 16

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 = +/- 3 secs

        d Proba-  Location                          Longitude Latitude   alt      U.T.     Sepn   Alt  Sun
     km   bility                                       o   '    o   '      m    h  m  s     "       o    o
    170 -    0%   ** Path limit plus 3-Sigma **   
    116 -    1%   ** Path limit plus 2-Sigma **   
     63 -    7%   ** Path limit plus 1-Sigma **   
     34 N   11%   Broome, WA                         122 15.  -17 55.      5   15  1 45   -0.018   76  -76
      9 -   13%   ***  Path limit  ***            

      0 -   13%   **** Centre Line    ****        
     -9 -   13%   ***  Path limit  ***            
    -63 -    7%   ** Path limit plus 1-Sigma **   
   -116 -    1%   ** Path limit plus 2-Sigma **   
   -139 S    0%   Alexander Liu                      114  5.  -21 55.     11   15  2 45    0.075   74  -70

   -170 -    0%   ** Path limit plus 3-Sigma **   

Prediction of 2021 Jul 19.0