Occultation of UCAC4-542-053393 by 2 Pallas on 2019 Apr 10 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 = +/- 1 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 379 - 0% ** Path limit plus 3-Sigma ** 356 - 2% ** Path limit plus 2-Sigma ** 334 - 16% ** Path limit plus 1-Sigma ** 311 - 50% *** Path limit *** 15 N 100% Kennebunk ME - Starfield Obs 70 35. 43 25. 50 20 58 29 -0.012 62 -34 0 - 100% **** Centre Line **** -100 S 100% 168 Kourovskaya 59 35. 56 55. 97 21 0 6 0.079 51 -24 -180 S 100% 192 Tashkent 69 15. 41 15. 448 20 58 20 0.141 64 -36 -192 S 100% Alexander Liu 114 5. -21 55. 11 20 51 7 0.151 21 -25 -311 - 50% *** Path limit *** -329 S 21% 193 Sanglok 69 15. 38 15. 3312 20 58 3 0.259 67 -39 -334 - 16% ** Path limit plus 1-Sigma ** -353 S 3% 191 Dushanbe 68 45. 38 35. 758 20 58 5 0.278 67 -39 -356 - 2% ** Path limit plus 2-Sigma ** -364 S 1% 190 Gissar 68 45. 38 35. 0 20 58 5 0.287 67 -39 -379 - 0% ** Path limit plus 3-Sigma ** Prediction of 2018 Dec 19.7