IOTA/IOTA-ES occultation update for (535168) 2014 XU40 / UCAC4 564-019837 event on 2023 Nov 14, 15:51 UT Visible from Summary ------- On 2023 Nov 14 UT, the 125.8 km diameter asteroid (535168) 2014 XU40 will occult a 11.7 mag star in the constellation Taurus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 10.74 mag to 22.48 mag (the magnitude of the asteroid) for at most 6.530 seconds. This update is based on, astrometry for the asteroid kindly provided by the IAU Minor Planet Center. This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. The event at a glimpse ---------------------- * Rank: 2 * date and approx. time of event: 2023 Nov 14, 15:49 - 2023 Nov 14, 16:00 * geocentric midpoint of event [JD]: 2460263.16308771 * magnitude of target star: 11.74 * magnitude drop [mag]: 10.74 * estimated maximum duration [s]: 6.530 * Moon: 2 % sunlit, 159° distance * Sun: 144° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 131 * 1 sigma uncertainty interval [path widths]: +/- 24.28 * 1 sigma uncertainty interval [seconds]: +/- 611.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.491, +/- 0.120) * 1 sigma uncertainty ellipse (major, minor, PA): (0.492", 0.116", 93°) * approx speed of asteroid's shadow [km/s]: 19.2652 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 564-019837 by 535168 2014 XU40 on 2023 Nov 14 Centre Star Star Sun Path Limits Error Limits Alt E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Latitude Latitude Latitude Latitude 59 0 0 12 33 44 16 0 7.4 0 67 -35 13 12 26 11 55 9 51 15 38 .. .. .. .... 60 0 0 12 59 12 16 0 7.3 1 67 -36 13 37 56 12 20 37 51 43 30 .. .. .. -0.28 61 0 0 13 24 44 16 0 7.1 3 67 -37 14 3 29 12 46 7 52 11 14 .. .. .. -0.28 62 0 0 13 50 19 16 0 6.7 4 67 -38 14 29 5 13 11 41 52 38 49 .. .. .. -0.28 63 0 0 14 15 55 16 0 6.3 5 68 -39 14 54 42 13 37 16 53 6 15 .. .. .. -0.28 64 0 0 14 41 32 16 0 5.7 6 68 -40 15 20 20 14 2 52 53 33 30 .. .. .. -0.28 65 0 0 15 7 10 16 0 5.0 7 68 -41 15 45 59 14 28 29 54 0 33 .. .. .. -0.28 66 0 0 15 32 47 16 0 4.2 8 68 -42 16 11 37 14 54 6 54 27 24 .. .. .. -0.28 67 0 0 15 58 24 16 0 3.3 9 69 -43 16 37 14 15 19 42 54 54 2 .. .. .. -0.28 68 0 0 16 23 59 16 0 2.2 10 69 -44 17 2 50 15 45 17 55 20 26 .. .. .. -0.28 69 0 0 16 49 32 16 0 1.1 11 69 -45 17 28 23 16 10 50 55 46 35 .. .. .. -0.28 70 0 0 17 15 3 15 59 59.9 12 70 -46 17 53 53 16 36 20 56 12 29 .. .. .. -0.28 71 0 0 17 40 30 15 59 58.5 13 70 -47 18 19 20 17 1 47 56 38 7 .. .. .. -0.28 72 0 0 18 5 53 15 59 57.0 14 70 -48 18 44 43 17 27 10 57 3 28 .. .. .. -0.28 73 0 0 18 31 11 15 59 55.5 15 71 -49 19 10 1 17 52 29 57 28 32 .. .. .. -0.28 74 0 0 18 56 24 15 59 53.8 16 71 -50 19 35 14 18 17 43 57 53 19 .. .. .. -0.28 75 0 0 19 21 32 15 59 52.0 17 71 -51 20 0 21 18 42 51 58 17 47 -11 35 58 -0.28 76 0 0 19 46 33 15 59 50.1 18 72 -52 20 25 21 19 7 52 58 41 56 -11 10 24 -0.28 77 0 0 20 11 27 15 59 48.2 19 72 -53 20 50 14 19 32 47 59 5 45 -10 44 51 -0.28 78 0 0 20 36 13 15 59 46.1 20 72 -54 21 15 0 19 57 35 59 29 15 -10 19 20 -0.28 79 0 0 21 0 52 15 59 44.0 21 73 -55 21 39 37 20 22 14 59 52 25 - 9 53 51 -0.28 80 0 0 21 25 22 15 59 41.7 22 73 -56 22 4 6 20 46 45 60 15 15 - 9 28 25 -0.28 81 0 0 21 49 42 15 59 39.4 23 74 -57 22 28 25 21 11 8 60 37 43 - 9 3 2 -0.28 82 0 0 22 13 53 15 59 36.9 24 74 -58 22 52 35 21 35 20 60 59 50 - 8 37 44 -0.29 83 0 0 22 37 54 15 59 34.4 25 74 -59 23 16 34 21 59 23 61 21 36 - 8 12 30 -0.29 84 0 0 23 1 45 15 59 31.8 26 75 -59 23 40 23 22 23 15 61 43 1 - 7 47 22 -0.29 85 0 0 23 25 24 15 59 29.1 27 75 -60 24 4 0 22 46 56 62 4 3 - 7 22 20 -0.29 86 0 0 23 48 52 15 59 26.4 28 76 -61 24 27 26 23 10 25 62 24 44 - 6 57 24 -0.29 87 0 0 24 12 8 15 59 23.6 29 76 -62 24 50 40 23 33 43 62 45 3 - 6 32 36 -0.29 88 0 0 24 35 11 15 59 20.6 30 77 -63 25 13 41 23 56 49 63 4 59 - 6 7 55 -0.29 89 0 0 24 58 1 15 59 17.7 31 77 -64 25 36 30 24 19 41 63 24 33 - 5 43 23 -0.29 90 0 0 25 20 39 15 59 14.6 32 78 -65 25 59 5 24 42 21 63 43 45 - 5 18 59 -0.29 91 0 0 25 43 2 15 59 11.5 33 78 -65 26 21 26 25 4 47 64 2 34 - 4 54 46 -0.29 92 0 0 26 5 12 15 59 8.3 34 79 -66 26 43 33 25 26 59 64 21 2 - 4 30 42 -0.29 93 0 0 26 27 7 15 59 5.0 35 80 -67 27 5 26 25 48 57 64 39 7 - 4 6 49 -0.29 94 0 0 26 48 48 15 59 1.7 36 80 -68 27 27 3 26 10 40 64 56 49 - 3 43 6 -0.29 95 0 0 27 10 13 15 58 58.4 37 81 -68 27 48 26 26 32 8 65 14 10 - 3 19 36 -0.29 96 0 0 27 31 23 15 58 54.9 38 81 -69 28 9 34 26 53 21 65 31 9 - 2 56 18 -0.29 97 0 0 27 52 18 15 58 51.4 38 82 -70 28 30 25 27 14 18 65 47 46 - 2 33 12 -0.29 98 0 0 28 12 56 15 58 47.9 39 83 -70 28 51 1 27 35 0 66 4 1 - 2 10 19 -0.29 99 0 0 28 33 19 15 58 44.3 40 83 -71 29 11 20 27 55 25 66 19 54 - 1 47 40 -0.29 100 0 0 28 53 24 15 58 40.6 41 84 -72 29 31 23 28 15 34 66 35 26 - 1 25 15 -0.29 101 0 0 29 13 13 15 58 37.0 42 85 -72 29 51 9 28 35 26 66 50 37 - 1 3 4 -0.29 102 0 0 29 32 46 15 58 33.2 43 85 -73 30 10 38 28 55 1 67 5 26 - 0 41 8 -0.29 103 0 0 29 52 1 15 58 29.4 44 86 -73 30 29 50 29 14 19 67 19 55 - 0 19 28 -0.29 104 0 0 30 10 58 15 58 25.6 45 87 -73 30 48 44 29 33 20 67 34 3 0 1 57 -0.29 105 0 0 30 29 38 15 58 21.7 46 88 -74 31 7 21 29 52 3 67 47 51 0 23 6 -0.29 106 0 0 30 48 0 15 58 17.8 46 88 -74 31 25 40 30 10 28 68 1 18 0 43 58 -0.29 107 0 0 31 6 4 15 58 13.9 47 89 -74 31 43 40 30 28 36 68 14 26 1 4 34 -0.29 108 0 0 31 23 51 15 58 9.9 48 90 -75 32 1 23 30 46 25 68 27 13 1 24 52 -0.29 109 0 0 31 41 19 15 58 5.9 49 91 -75 32 18 48 31 3 57 68 39 42 1 44 53 -0.29 110 0 0 31 58 28 15 58 1.9 50 92 -75 32 35 54 31 21 9 68 51 51 2 4 36 -0.29 111 0 0 32 15 19 15 57 57.8 51 93 -75 32 52 42 31 38 4 69 3 41 2 24 1 -0.29 112 0 0 32 31 51 15 57 53.7 51 93 -75 33 9 10 31 54 39 69 15 13 2 43 7 -0.29 113 0 0 32 48 5 15 57 49.6 52 94 -75 33 25 21 32 10 56 69 26 26 3 1 55 -0.29 114 0 0 33 4 0 15 57 45.4 53 95 -75 33 41 12 32 26 54 69 37 20 3 20 23 -0.29 115 0 0 33 19 35 15 57 41.3 54 96 -75 33 56 44 32 42 33 69 47 57 3 38 33 -0.29 116 0 0 33 34 52 15 57 37.1 55 97 -75 34 11 58 32 57 54 69 58 17 3 56 23 -0.29 117 0 0 33 49 50 15 57 32.8 55 98 -74 34 26 52 33 12 54 70 8 19 4 13 53 -0.29 118 0 0 34 4 28 15 57 28.6 56 100 -74 34 41 27 33 27 36 70 18 3 4 31 3 -0.29 119 0 0 34 18 47 15 57 24.3 57 101 -74 34 55 43 33 41 59 70 27 31 4 47 53 -0.29 120 0 0 34 32 47 15 57 20.1 58 102 -73 35 9 40 33 56 2 70 36 42 5 4 22 -0.29 121 0 0 34 46 28 15 57 15.8 58 103 -73 35 23 17 34 9 46 70 45 37 5 20 31 -0.29 122 0 0 34 59 49 15 57 11.4 59 104 -73 35 36 35 34 23 10 70 54 16 5 36 19 -0.29 123 0 0 35 12 51 15 57 7.1 60 105 -72 35 49 34 34 36 15 71 2 39 5 51 46 -0.29 124 0 0 35 25 33 15 57 2.8 60 107 -72 36 2 13 34 49 1 71 10 46 6 6 51 -0.29 125 0 0 35 37 56 15 56 58.4 61 108 -71 36 14 33 35 1 27 71 18 38 6 21 36 -0.29 126 0 0 35 50 0 15 56 54.1 62 110 -71 36 26 33 35 13 33 71 26 15 6 35 59 -0.29 127 0 0 36 1 44 15 56 49.7 63 111 -70 36 38 14 35 25 20 71 33 36 6 50 0 -0.29 128 0 0 36 13 8 15 56 45.3 63 113 -70 36 49 36 35 36 48 71 40 43 7 3 39 -0.29 129 0 0 36 24 13 15 56 40.9 64 114 -69 37 0 38 35 47 56 71 47 36 7 16 57 -0.29 130 0 0 36 34 59 15 56 36.5 64 116 -68 37 11 20 35 58 44 71 54 14 7 29 52 -0.29 131 0 0 36 45 25 15 56 32.1 65 117 -68 37 21 44 36 9 13 72 0 38 7 42 26 -0.29 132 0 0 36 55 31 15 56 27.7 66 119 -67 37 31 47 36 19 22 72 6 48 7 54 37 -0.29 133 0 0 37 5 18 15 56 23.3 66 121 -67 37 41 32 36 29 12 72 12 44 8 6 25 -0.29 134 0 0 37 14 46 15 56 18.9 67 123 -66 37 50 57 36 38 42 72 18 27 8 17 52 -0.29 135 0 0 37 23 54 15 56 14.5 67 125 -65 38 0 2 36 47 52 72 23 57 8 28 55 -0.29 136 0 0 37 32 42 15 56 10.0 68 127 -65 38 8 48 36 56 43 72 29 13 8 39 36 -0.29 137 0 0 37 41 11 15 56 5.6 69 129 -64 38 17 15 37 5 15 72 34 17 8 49 54 -0.30 138 0 0 37 49 21 15 56 1.2 69 131 -63 38 25 22 37 13 27 72 39 7 8 59 50 -0.30 139 0 0 37 57 11 15 55 56.7 70 133 -63 38 33 10 37 21 19 72 43 45 9 9 23 -0.30 140 0 0 38 4 42 15 55 52.3 70 135 -62 38 40 39 37 28 52 72 48 10 9 18 32 -0.30 141 0 0 38 11 54 15 55 47.9 70 138 -61 38 47 48 37 36 6 72 52 24 9 27 19 -0.30 142 0 0 38 18 46 15 55 43.4 71 140 -61 38 54 38 37 43 0 72 56 24 9 35 43 -0.30 143 0 0 38 25 19 15 55 39.0 71 143 -60 39 1 9 37 49 35 73 0 13 9 43 43 -0.30 144 0 0 38 31 32 15 55 34.6 72 146 -59 39 7 21 37 55 50 73 3 50 9 51 20 -0.30 145 0 0 38 37 26 15 55 30.1 72 148 -58 39 13 13 38 1 46 73 7 14 9 58 35 -0.30 146 0 0 38 43 1 15 55 25.7 72 151 -58 39 18 46 38 7 22 73 10 28 10 5 26 -0.30 147 0 0 38 48 17 15 55 21.3 72 154 -57 39 24 1 38 12 40 73 13 29 10 11 53 -0.30 148 0 0 38 53 13 15 55 16.8 73 157 -56 39 28 55 38 17 38 73 16 19 10 17 58 -0.30 149 0 0 38 57 51 15 55 12.4 73 160 -56 39 33 31 38 22 16 73 18 57 10 23 39 -0.30 150 0 0 39 2 9 15 55 8.0 73 163 -55 39 37 48 38 26 36 73 21 25 10 28 56 -0.30 151 0 0 39 6 7 15 55 3.6 73 166 -54 39 41 45 38 30 36 73 23 40 10 33 50 -0.30 152 0 0 39 9 47 15 54 59.1 73 170 -53 39 45 24 38 34 16 73 25 45 10 38 21 -0.30 153 0 0 39 13 7 15 54 54.7 73 173 -53 39 48 43 38 37 38 73 27 39 10 42 28 -0.30 154 0 0 39 16 9 15 54 50.3 73 176 -52 39 51 44 38 40 40 73 29 21 10 46 12 -0.30 155 0 0 39 18 51 15 54 45.9 73 179 -51 39 54 25 38 43 23 73 30 53 10 49 32 -0.30 156 0 0 39 21 14 15 54 41.5 73 183 -51 39 56 48 38 45 47 73 32 13 10 52 29 -0.30 157 0 0 39 23 18 15 54 37.1 73 186 -50 39 58 51 38 47 52 73 33 23 10 55 3 -0.30 158 0 0 39 25 3 15 54 32.7 73 189 -49 40 0 35 38 49 37 73 34 21 10 57 12 -0.30 159 0 0 39 26 29 15 54 28.4 73 192 -48 40 2 1 38 51 4 73 35 9 10 58 58 -0.30 160 0 0 39 27 36 15 54 24.0 73 195 -48 40 3 7 38 52 11 73 35 46 11 0 21 -0.30 161 0 0 39 28 23 15 54 19.6 73 198 -47 40 3 55 38 52 59 73 36 13 11 1 20 -0.30 162 0 0 39 28 52 15 54 15.2 72 201 -46 40 4 23 38 53 27 73 36 28 11 1 56 -0.30 163 0 0 39 29 2 15 54 10.9 72 204 -45 40 4 33 38 53 37 73 36 33 11 2 7 -0.30 164 0 0 39 28 52 15 54 6.5 72 206 -45 40 4 23 38 53 27 73 36 27 11 1 56 -0.30 165 0 0 39 28 23 15 54 2.2 71 209 -44 40 3 55 38 52 59 73 36 10 11 1 20 -0.30 166 0 0 39 27 36 15 53 57.9 71 212 -43 40 3 7 38 52 11 73 35 43 11 0 21 -0.30 167 0 0 39 26 29 15 53 53.5 71 214 -43 40 2 1 38 51 3 73 35 5 10 58 59 -0.30 168 0 0 39 25 3 15 53 49.2 70 217 -42 40 0 35 38 49 37 73 34 15 10 57 13 -0.30 169 0 0 39 23 18 15 53 44.9 70 219 -41 39 58 51 38 47 52 73 33 15 10 55 3 -0.30 170 0 0 39 21 14 15 53 40.6 69 221 -40 39 56 47 38 45 47 73 32 5 10 52 30 -0.30 171 0 0 39 18 51 15 53 36.3 69 223 -40 39 54 25 38 43 23 73 30 43 10 49 33 -0.30 172 0 0 39 16 8 15 53 32.1 68 226 -39 39 51 43 38 40 40 73 29 10 10 46 13 -0.30 173 0 0 39 13 7 15 53 27.8 68 228 -38 39 48 42 38 37 37 73 27 26 10 42 29 -0.30 174 0 0 39 9 46 15 53 23.5 67 229 -37 39 45 23 38 34 15 73 25 32 10 38 21 -0.30 175 0 0 39 6 6 15 53 19.3 67 231 -37 39 41 44 38 30 34 73 23 26 10 33 50 -0.30 176 0 0 39 2 7 15 53 15.0 66 233 -36 39 37 46 38 26 34 73 21 9 10 28 55 -0.30 177 0 0 38 57 49 15 53 10.8 66 235 -35 39 33 29 38 22 14 73 18 40 10 23 37 -0.30 178 0 0 38 53 11 15 53 6.6 65 237 -34 39 28 53 38 17 35 73 16 0 10 17 56 -0.30 179 0 0 38 48 14 15 53 2.4 64 238 -34 39 23 57 38 12 37 73 13 9 10 11 51 -0.30 180 0 0 38 42 58 15 52 58.2 64 240 -33 39 18 43 38 7 19 73 10 6 10 5 22 -0.30 -179 0 0 38 37 22 15 52 54.0 63 241 -32 39 13 9 38 1 42 73 6 52 9 58 30 -0.30 -178 0 0 38 31 28 15 52 49.9 63 243 -31 39 7 16 37 55 46 73 3 26 9 51 15 -0.30 -177 0 0 38 25 13 15 52 45.7 62 244 -31 39 1 4 37 49 30 72 59 47 9 43 37 -0.30 -176 0 0 38 18 40 15 52 41.6 61 246 -30 38 54 32 37 42 54 72 55 57 9 35 35 -0.30 -175 0 0 38 11 47 15 52 37.5 61 247 -29 38 47 41 37 35 59 72 51 55 9 27 10 -0.30 -174 0 0 38 4 34 15 52 33.4 60 248 -28 38 40 31 37 28 45 72 47 41 9 18 21 -0.30 -173 0 0 37 57 2 15 52 29.3 59 250 -27 38 33 1 37 21 11 72 43 14 9 9 10 -0.29 -172 0 0 37 49 11 15 52 25.2 59 251 -27 38 25 12 37 13 17 72 38 34 8 59 35 -0.29 -171 0 0 37 41 0 15 52 21.2 58 252 -26 38 17 3 37 5 4 72 33 42 8 49 38 -0.29 -170 0 0 37 32 30 15 52 17.1 57 253 -25 38 8 35 36 56 31 72 28 37 8 39 17 -0.29 -169 0 0 37 23 40 15 52 13.1 56 254 -24 37 59 48 36 47 38 72 23 19 8 28 34 -0.29 -168 0 0 37 14 30 15 52 9.1 56 256 -23 37 50 41 36 38 26 72 17 48 8 17 28 -0.29 -167 0 0 37 5 1 15 52 5.2 55 257 -23 37 41 14 36 28 55 72 12 3 8 5 59 -0.29 -166 0 0 36 55 12 15 52 1.2 54 258 -22 37 31 28 36 19 3 72 6 5 7 54 7 -0.29 -165 0 0 36 45 4 15 51 57.3 54 259 -21 37 21 23 36 8 52 71 59 53 7 41 53 -0.29 -164 0 0 36 34 36 15 51 53.4 53 260 -20 37 10 57 35 58 21 71 53 27 7 29 16 -0.29 -163 0 0 36 23 48 15 51 49.5 52 261 -19 37 0 13 35 47 31 71 46 47 7 16 17 -0.29 -162 0 0 36 12 41 15 51 45.6 51 262 -19 36 49 8 35 36 21 71 39 53 7 2 56 -0.29 -161 0 0 36 1 14 15 51 41.8 51 263 -18 36 37 44 35 24 51 71 32 44 6 49 12 -0.29 -160 0 0 35 49 28 15 51 38.0 50 264 -17 36 26 1 35 13 1 71 25 20 6 35 7 -0.29 -159 0 0 35 37 21 15 51 34.2 49 264 -16 36 13 58 35 0 52 71 17 41 6 20 39 -0.29 -158 0 0 35 24 56 15 51 30.5 48 265 -15 36 1 35 34 48 23 71 9 47 6 5 50 -0.29 -157 0 0 35 12 10 15 51 26.8 47 266 -15 35 48 53 34 35 35 71 1 38 5 50 40 -0.29 -156 0 0 34 59 5 15 51 23.1 47 267 -14 35 35 51 34 22 26 70 53 13 5 35 7 -0.29 -155 0 0 34 45 41 15 51 19.4 46 268 -13 35 22 30 34 8 59 70 44 31 5 19 14 -0.29 -154 0 0 34 31 57 15 51 15.8 45 269 -12 35 8 49 33 55 11 70 35 34 5 3 0 -0.29 -153 0 0 34 17 53 15 51 12.2 44 270 -11 34 54 49 33 41 4 70 26 20 4 46 24 -0.29 -152 0 0 34 3 30 15 51 8.7 43 270 -10 34 40 29 33 26 38 70 16 50 4 29 28 -0.29 -151 0 0 33 48 47 15 51 5.1 43 271 -9 34 25 50 33 11 52 70 7 2 4 12 12 -0.29 -150 0 0 33 33 46 15 51 1.7 42 272 -9 34 10 51 32 56 47 69 56 58 3 54 35 -0.29 -149 0 0 33 18 24 15 50 58.2 41 273 -8 33 55 34 32 41 22 69 46 36 3 36 39 -0.29 -148 0 0 33 2 44 15 50 54.8 40 273 -7 33 39 57 32 25 39 69 35 56 3 18 22 -0.29 -147 0 0 32 46 45 15 50 51.5 39 274 -6 33 24 1 32 9 36 69 24 58 2 59 46 -0.29 -146 0 0 32 30 26 15 50 48.2 38 275 -5 33 7 46 31 53 14 69 13 42 2 40 51 -0.29 -145 0 0 32 13 49 15 50 44.9 38 275 -4 32 51 11 31 36 33 69 2 7 2 21 37 -0.29 -144 0 0 31 56 52 15 50 41.7 37 276 -3 32 34 19 31 19 33 68 50 14 2 2 4 -0.29 -143 0 0 31 39 37 15 50 38.5 36 277 -2 32 17 7 31 2 15 68 38 1 1 42 13 -0.29 -142 0 0 31 22 3 15 50 35.4 35 277 -2 31 59 37 30 44 38 68 25 29 1 22 3 -0.29 -141 0 0 31 4 11 15 50 32.3 34 278 -1 31 41 48 30 26 42 68 12 38 1 1 36 -0.29 -140 0 0 30 46 1 15 50 29.3 33 279 0 31 23 41 30 8 28 67 59 27 0 40 52 -0.29 -139 0 0 30 27 32 15 50 26.4 32 279 1 31 5 16 29 49 57 67 45 55 0 19 50 -0.29 -138 0 0 30 8 46 15 50 23.5 31 280 2 30 46 32 29 31 7 67 32 4 - 0 1 28 -0.29 -137 0 0 29 49 41 15 50 20.6 31 280 3 30 27 31 29 11 59 67 17 51 - 0 23 2 -0.29 -136 0 0 29 30 19 15 50 17.9 30 281 4 30 8 12 28 52 34 67 3 18 - 0 44 53 -0.30 -135 0 0 29 10 40 15 50 15.1 29 282 5 29 48 36 28 32 51 66 48 24 - 1 6 58 -0.30 -134 0 0 28 50 43 15 50 12.5 28 282 6 29 28 43 28 12 52 66 33 9 - 1 29 19 -0.30 -133 0 0 28 30 30 15 50 9.9 27 283 7 29 8 32 27 52 35 66 17 33 - 1 51 55 -0.30 -132 0 0 28 10 0 15 50 7.4 26 283 8 28 48 5 27 32 2 66 1 34 - 2 14 44 -0.30 -131 0 0 27 49 13 15 50 4.9 25 284 8 28 27 22 27 11 12 65 45 14 - 2 37 47 -0.30 -130 0 0 27 28 10 15 50 2.6 24 284 9 28 6 22 26 50 7 65 28 33 - 3 1 4 -0.30 -129 0 0 27 6 52 15 50 0.3 23 285 10 27 45 6 26 28 45 65 11 29 - 3 24 33 -0.30 -128 0 0 26 45 18 15 49 58.0 22 285 11 27 23 35 26 7 8 64 54 2 - 3 48 15 -0.30 -127 0 0 26 23 28 15 49 55.9 21 286 12 27 1 48 25 45 16 64 36 14 - 4 12 8 -0.30 -126 0 0 26 1 24 15 49 53.8 20 286 13 26 39 46 25 23 9 64 18 3 - 4 36 12 -0.30 -125 0 0 25 39 5 15 49 51.9 19 287 14 26 17 30 25 0 48 63 59 30 - 5 0 27 -0.30 -124 0 0 25 16 32 15 49 50.0 18 287 15 25 55 0 24 38 13 63 40 35 - 5 24 52 -0.30 -123 0 0 24 53 45 15 49 48.1 17 288 16 25 32 15 24 15 24 63 21 17 - 5 49 27 -0.30 -122 0 0 24 30 45 15 49 46.4 16 288 17 25 9 17 23 52 21 63 1 36 - 6 14 10 -0.30 -121 0 0 24 7 32 15 49 44.8 15 288 18 24 46 6 23 29 6 62 41 33 .. .. .. -0.30 -120 0 0 23 44 6 15 49 43.2 14 289 19 24 22 42 23 5 38 62 21 8 .. .. .. -0.30 -119 0 0 23 20 28 15 49 41.8 13 289 20 23 59 7 22 41 58 62 0 20 .. .. .. -0.31 -118 0 0 22 56 39 15 49 40.4 12 290 21 23 35 19 22 18 7 61 39 10 .. .. .. -0.31 -117 0 0 22 32 38 15 49 39.2 11 290 22 23 11 20 21 54 4 61 17 39 .. .. .. -0.31 -116 0 0 22 8 27 15 49 38.0 10 290 23 22 47 10 21 29 51 60 55 45 .. .. .. -0.31 -115 0 0 21 44 5 15 49 37.0 9 291 24 22 22 50 21 5 28 60 33 30 .. .. .. -0.31 -114 0 0 21 19 34 15 49 36.0 8 291 25 21 58 20 20 40 56 60 10 54 .. .. .. -0.32 -113 0 0 20 54 53 15 49 35.2 7 292 26 21 33 41 20 16 14 59 47 57 .. .. .. -0.32 -112 0 0 20 30 4 15 49 34.4 6 292 27 21 8 52 19 51 23 59 24 39 .. .. .. -0.33 -111 0 0 20 5 7 15 49 33.8 5 292 28 20 43 56 19 26 25 59 1 0 .. .. .. -0.34 -110 0 0 19 40 2 15 49 33.2 4 293 29 20 18 52 19 1 20 58 37 2 .. .. .. -0.35 -109 0 0 19 14 50 15 49 32.8 3 293 30 19 53 41 18 36 7 58 12 45 .. .. .. -0.37 -108 0 0 18 49 32 15 49 32.5 2 293 31 19 28 24 18 10 48 57 48 8 .. .. .. -0.41 -107 0 0 18 24 8 15 49 32.3 1 294 32 19 3 0 17 45 24 57 23 13 .. .. .. -0.51 -106 0 0 17 58 39 15 49 32.2 0 294 33 18 37 32 .. .. .. 56 58 0 .. .. .. -1.46 Uncertainty in time = +/- 610 secs Prediction of 2022 Jun 15.2 Data for the target star ------------------------ * name: UCAC4 564-019837 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 48 07.9923 DE: +22 44 16.773 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 48 07.9924 DE: +22 44 16.773 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.400,0.200) * V mag [mag]: 11.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (535168) 2014 XU40 asteroid class: TNO approx. diameter [km]: 126 approx. diameter ["]: 0.005 distance from Earth [AU]: 32.90960 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#7 date of fit: 2022 Feb 05 source of used astrometry: MPC, JPL number of used observations: 0 number of rejected observations: 0 time covered by the observations: 1800 Jan 01 - 1800 Jan 01 1 sigma uncertainty ellipse (major, minor, PA): 0.492", 0.116", 93.415° remarks: * orbital elements for (535168)2014 XU40 : Mean anomaly = 332.7782984550 deg Arg. of pericenter = 226.7000964670 deg Long. of node = 258.3554124947 deg Inclination = 4.7515247719 deg Eccentricity = 0.1779636345 Semimajor axis = 39.6532042191 AU Perihelion dist = 32.5963758749 AU Mag: H = 7.17, G = 0.15 Epoch of elements : MJD 60262.66090278 TDT (2023 Nov 14.6609) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#72022Feb05,6.53,2023,11,14,15.914105,-0.017563,0.280851,-10.859197,-0.563220,-0.003593,-0.000003,0.000001,0.000000 155.1927,22.7468,-62.61,-18.27,False UCAC4 564-019837,5.80222010,22.7379926,0.00,11.74,0.00,0.0,0,,5.82648804,22.7467957,10.74,0.00,0,0,0 535168,2014 XU40,22.48,125.8,32.9096,0,0,-0.208,-0.15,,12.4 0,332.7757,2023,11,14,226.7001,258.3554,4.7515,0.17796,39.65320,32.59638,7.10,5.0,0.15 25.277,0.4920,0.1163,93,0.1280,Known errors,-1.00,-1,-1,-1 20231114_019837,59745.22 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Jun 15, 05:21 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org