Occultation of TYC 1399-01593-1 by 21 Lutetia on 2021 Jan 31 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 95 - 0% ** Path limit plus 3-Sigma ** 83 - 2% ** Path limit plus 2-Sigma ** 71 - 16% ** Path limit plus 1-Sigma ** 58 - 50% *** Path limit *** 37 N 96% Churchill MB - 94 15. 58 45. 29 4 26 30 -0.024 47 -43 0 - 100% **** Centre Line **** -58 - 50% *** Path limit *** -71 - 16% ** Path limit plus 1-Sigma ** -83 - 2% ** Path limit plus 2-Sigma ** -95 - 0% ** Path limit plus 3-Sigma ** Prediction of 2020 Dec 31.0