IOTA/IOTA-ES occultation update for (393) Lampetia / UCAC4 433-104590 event on 2023 Oct 10, 12:18 UT Visible from Japan, China Summary ------- On 2023 Oct 10 UT, the 129.2 km diameter asteroid (393) Lampetia will occult a 11.8 mag star in the constellation Aquila for observers along a path across Japan, China. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.87 mag to 11.98 mag (the magnitude of the asteroid) for at most 6.700 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: 100 * date and approx. time of event: 2023 Oct 10, 12:14 - 2023 Oct 10, 12:23 * geocentric midpoint of event [JD]: 2460228.01287867 * magnitude of target star: 11.76 * magnitude drop [mag]: 0.87 * estimated maximum duration [s]: 6.700 * Moon: 16 % sunlit, 141° distance * Sun: 100° distance * rough path description: Japan, China The occultation path -------------------- * approximate projected width [km]: 165 * 1 sigma uncertainty interval [path widths]: +/- 0.05 * 1 sigma uncertainty interval [seconds]: +/- 0.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.001", 77°) * approx speed of asteroid's shadow [km/s]: 19.2742 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 433-104590 by 393 Lampetia on 2023 Oct 10 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 8 0 0 51 59 26 12 14 14.3 0 96 30 51 14 51 52 44 28 51 10 3 52 49 23 .... 9 0 0 51 55 37 12 14 14.4 1 97 30 51 11 1 52 40 41 51 6 13 52 45 36 -0.38 10 0 0 51 51 37 12 14 14.4 1 97 30 51 6 59 52 36 42 51 2 11 52 41 37 -0.57 11 0 0 51 47 25 12 14 14.6 2 98 30 51 2 46 52 32 31 50 57 57 52 37 26 -0.64 12 0 0 51 43 1 12 14 14.8 3 99 30 50 58 21 52 28 9 50 53 32 52 33 4 -0.68 13 0 0 51 38 25 12 14 15.0 3 100 29 50 53 43 52 23 35 50 48 54 52 28 30 -0.70 14 0 0 51 33 37 12 14 15.3 4 100 29 50 48 54 52 18 49 50 44 5 52 23 44 -0.71 15 0 0 51 28 38 12 14 15.6 4 101 29 50 43 53 52 13 51 50 39 4 52 18 47 -0.72 16 0 0 51 23 27 12 14 16.0 5 102 29 50 38 40 52 8 42 50 33 51 52 13 38 -0.73 17 0 0 51 18 4 12 14 16.4 6 103 29 50 33 15 52 3 21 50 28 26 52 8 17 -0.74 18 0 0 51 12 29 12 14 16.9 6 104 28 50 27 39 51 57 48 50 22 49 52 2 44 -0.74 19 0 0 51 6 42 12 14 17.5 7 104 28 50 21 50 51 52 3 50 17 0 51 56 59 -0.75 20 0 0 51 0 44 12 14 18.1 8 105 28 50 15 50 51 46 6 50 10 59 51 51 3 -0.75 21 0 0 50 54 34 12 14 18.7 8 106 28 50 9 37 51 39 58 50 4 47 51 44 55 -0.75 22 0 0 50 48 11 12 14 19.4 9 107 27 50 3 13 51 33 38 49 58 23 51 38 35 -0.76 23 0 0 50 41 38 12 14 20.2 10 108 27 49 56 38 51 27 6 49 51 47 51 32 4 -0.76 24 0 0 50 34 52 12 14 21.0 10 108 27 49 49 50 51 20 23 49 44 59 51 25 21 -0.76 25 0 0 50 27 55 12 14 21.9 11 109 27 49 42 50 51 13 28 49 37 59 51 18 26 -0.76 26 0 0 50 20 46 12 14 22.8 11 110 26 49 35 39 51 6 21 49 30 48 51 11 19 -0.76 27 0 0 50 13 25 12 14 23.8 12 111 26 49 28 16 50 59 2 49 23 24 51 4 1 -0.76 28 0 0 50 5 52 12 14 24.8 13 111 26 49 20 41 50 51 32 49 15 49 50 56 31 -0.77 29 0 0 49 58 8 12 14 25.9 13 112 26 49 12 55 50 43 51 49 8 3 50 48 49 -0.77 30 0 0 49 50 12 12 14 27.1 14 113 25 49 4 57 50 35 57 49 0 4 50 40 56 -0.77 31 0 0 49 42 5 12 14 28.3 15 114 25 48 56 47 50 27 52 48 51 55 50 32 52 -0.77 32 0 0 49 33 46 12 14 29.6 15 115 25 48 48 26 50 19 36 48 43 33 50 24 35 -0.77 33 0 0 49 25 16 12 14 30.9 16 115 24 48 39 53 50 11 8 48 35 0 50 16 8 -0.77 34 0 0 49 16 34 12 14 32.3 17 116 24 48 31 9 50 2 28 48 26 16 50 7 29 -0.77 35 0 0 49 7 41 12 14 33.8 17 117 23 48 22 13 49 53 37 48 17 20 49 58 38 -0.77 36 0 0 48 58 36 12 14 35.3 18 118 23 48 13 6 49 44 35 48 8 12 49 49 36 -0.77 37 0 0 48 49 20 12 14 36.8 19 119 23 48 3 48 49 35 22 47 58 53 49 40 23 -0.77 38 0 0 48 39 52 12 14 38.5 19 120 22 47 54 18 49 25 57 47 49 23 49 30 58 -0.77 39 0 0 48 30 14 12 14 40.2 20 120 22 47 44 37 49 16 21 47 39 42 49 21 22 -0.77 40 0 0 48 20 24 12 14 42.0 21 121 21 47 34 45 49 6 34 47 29 50 49 11 35 -0.77 41 0 0 48 10 23 12 14 43.8 21 122 21 47 24 42 48 56 35 47 19 46 49 1 37 -0.78 42 0 0 48 0 12 12 14 45.7 22 123 21 47 14 28 48 46 26 47 9 32 48 51 28 -0.78 43 0 0 47 49 49 12 14 47.6 23 124 20 47 4 3 48 36 6 46 59 7 48 41 8 -0.78 44 0 0 47 39 16 12 14 49.6 23 125 20 46 53 27 48 25 35 46 48 31 48 30 38 -0.78 45 0 0 47 28 31 12 14 51.7 24 125 19 46 42 40 48 14 53 46 37 44 48 19 56 -0.78 46 0 0 47 17 36 12 14 53.9 25 126 19 46 31 43 48 4 1 46 26 46 48 9 4 -0.78 47 0 0 47 6 31 12 14 56.1 25 127 18 46 20 35 47 52 58 46 15 38 47 58 1 -0.78 48 0 0 46 55 15 12 14 58.3 26 128 18 46 9 17 47 41 44 46 4 20 47 46 48 -0.78 49 0 0 46 43 49 12 15 0.7 27 129 17 45 57 48 47 30 20 45 52 51 47 35 24 -0.78 50 0 0 46 32 13 12 15 3.1 27 130 17 45 46 10 47 18 46 45 41 12 47 23 51 -0.78 51 0 0 46 20 26 12 15 5.6 28 131 16 45 34 21 47 7 2 45 29 23 47 12 7 -0.78 52 0 0 46 8 30 12 15 8.1 29 131 16 45 22 22 46 55 8 45 17 24 47 0 13 -0.78 53 0 0 45 56 23 12 15 10.7 29 132 15 45 10 14 46 43 4 45 5 16 46 48 9 -0.78 54 0 0 45 44 8 12 15 13.4 30 133 15 44 57 56 46 30 50 44 52 58 46 35 55 -0.78 55 0 0 45 31 42 12 15 16.1 30 134 14 44 45 29 46 18 27 44 40 30 46 23 32 -0.78 56 0 0 45 19 7 12 15 18.9 31 135 14 44 32 52 46 5 54 44 27 53 46 11 0 -0.78 57 0 0 45 6 23 12 15 21.8 32 136 13 44 20 6 45 53 12 44 15 7 45 58 18 -0.78 58 0 0 44 53 31 12 15 24.7 32 137 12 44 7 11 45 40 21 44 2 12 45 45 28 -0.78 59 0 0 44 40 29 12 15 27.7 33 138 12 43 54 8 45 27 21 43 49 8 45 32 28 -0.78 60 0 0 44 27 18 12 15 30.8 34 139 11 43 40 55 45 14 13 43 35 56 45 19 20 -0.78 61 0 0 44 14 0 12 15 33.9 34 140 11 43 27 35 45 0 56 43 22 35 45 6 3 -0.78 62 0 0 44 0 32 12 15 37.1 35 141 10 43 14 6 44 47 30 43 9 6 44 52 37 -0.78 63 0 0 43 46 57 12 15 40.4 36 142 9 43 0 29 44 33 57 42 55 29 44 39 4 -0.78 64 0 0 43 33 14 12 15 43.7 36 143 9 42 46 45 44 20 15 42 41 44 44 25 23 -0.78 65 0 0 43 19 24 12 15 47.1 37 144 8 42 32 53 44 6 26 42 27 52 44 11 34 -0.78 66 0 0 43 5 26 12 15 50.6 38 145 8 42 18 53 43 52 30 42 13 53 43 57 38 -0.78 67 0 0 42 51 21 12 15 54.1 38 146 7 42 4 47 43 38 26 41 59 46 43 43 34 -0.78 68 0 0 42 37 9 12 15 57.7 39 147 6 41 50 34 43 24 15 41 45 33 43 29 23 -0.78 69 0 0 42 22 50 12 16 1.4 39 148 6 41 36 14 43 9 58 41 31 13 43 15 6 -0.79 70 0 0 42 8 25 12 16 5.1 40 149 5 41 21 48 42 55 34 41 16 47 43 0 42 -0.79 71 0 0 41 53 54 12 16 8.9 41 151 4 41 7 16 42 41 4 41 2 15 42 46 12 -0.79 72 0 0 41 39 17 12 16 12.7 41 152 4 40 52 38 42 26 28 40 47 37 42 31 36 -0.79 73 0 0 41 24 34 12 16 16.6 42 153 3 40 37 54 42 11 46 40 32 53 42 16 55 -0.79 74 0 0 41 9 46 12 16 20.6 42 154 2 40 23 6 41 56 59 40 18 4 42 2 7 -0.79 75 0 0 40 54 54 12 16 24.6 43 155 1 40 8 12 41 42 7 40 3 11 41 47 15 -0.79 76 0 0 40 39 56 12 16 28.7 43 157 1 39 53 14 41 27 10 39 48 13 41 32 19 -0.79 77 0 0 40 24 54 12 16 32.8 44 158 0 39 38 12 41 12 8 39 33 10 41 17 17 -0.79 78 0 0 40 9 48 12 16 37.0 44 159 -1 39 23 6 40 57 3 39 18 4 41 2 12 -0.79 79 0 0 39 54 39 12 16 41.3 45 160 -1 39 7 56 40 41 54 39 2 54 40 47 3 -0.79 80 0 0 39 39 26 12 16 45.6 45 162 -2 38 52 43 40 26 41 38 47 41 40 31 50 -0.79 81 0 0 39 24 10 12 16 50.0 46 163 -3 38 37 26 40 11 25 38 32 25 40 16 34 -0.79 82 0 0 39 8 51 12 16 54.4 46 164 -4 38 22 8 39 56 6 38 17 6 40 1 15 -0.79 83 0 0 38 53 30 12 16 58.8 47 166 -5 38 6 46 39 40 45 38 1 44 39 45 54 -0.79 84 0 0 38 38 6 12 17 3.3 47 167 -5 37 51 23 39 25 21 37 46 21 39 30 30 -0.79 85 0 0 38 22 41 12 17 7.9 48 169 -6 37 35 58 39 9 56 37 30 56 39 15 5 -0.79 86 0 0 38 7 14 12 17 12.5 48 170 -7 37 20 32 38 54 29 37 15 30 38 59 38 -0.79 87 0 0 37 51 47 12 17 17.1 48 171 -8 37 5 5 38 39 1 37 0 3 38 44 10 -0.79 88 0 0 37 36 18 12 17 21.8 49 173 -8 36 49 37 38 23 32 36 44 35 38 28 41 -0.79 89 0 0 37 20 50 12 17 26.6 49 174 -9 36 34 9 38 8 3 36 29 8 38 13 11 -0.79 90 0 0 37 5 22 12 17 31.3 49 176 -10 36 18 41 37 52 34 36 13 40 37 57 42 -0.79 91 0 0 36 49 54 12 17 36.2 50 178 -11 36 3 14 37 37 5 35 58 13 37 42 14 -0.79 92 0 0 36 34 27 12 17 41.0 50 179 -12 35 47 48 37 21 37 35 42 47 37 26 46 -0.79 93 0 0 36 19 1 12 17 45.9 50 181 -13 35 32 23 37 6 10 35 27 22 37 11 19 -0.79 94 0 0 36 3 37 12 17 50.8 51 182 -13 35 17 0 36 50 45 35 11 59 36 55 53 -0.79 95 0 0 35 48 14 12 17 55.7 51 184 -14 35 1 39 36 35 21 34 56 38 36 40 30 -0.79 96 0 0 35 32 54 12 18 0.7 51 186 -15 34 46 20 36 20 0 34 41 19 36 25 8 -0.79 97 0 0 35 17 37 12 18 5.7 51 187 -16 34 31 4 36 4 41 34 26 4 36 9 49 -0.79 98 0 0 35 2 23 12 18 10.7 51 189 -17 34 15 51 35 49 26 34 10 51 35 54 34 -0.79 99 0 0 34 47 12 12 18 15.8 51 191 -18 34 0 42 35 34 14 33 55 42 35 39 21 -0.80 100 0 0 34 32 6 12 18 20.8 51 192 -18 33 45 37 35 19 6 33 40 37 35 24 13 -0.80 101 0 0 34 17 3 12 18 25.9 51 194 -19 33 30 36 35 4 1 33 25 36 35 9 9 -0.80 102 0 0 34 2 5 12 18 31.0 51 196 -20 33 15 40 34 49 2 33 10 40 34 54 9 -0.80 103 0 0 33 47 13 12 18 36.1 51 197 -21 33 0 49 34 34 7 32 55 49 34 39 14 -0.80 104 0 0 33 32 25 12 18 41.2 51 199 -22 32 46 3 34 19 18 32 41 4 34 24 25 -0.80 105 0 0 33 17 44 12 18 46.3 51 201 -23 32 31 24 34 4 35 32 26 24 34 9 41 -0.80 106 0 0 33 3 8 12 18 51.4 51 202 -24 32 16 50 33 49 57 32 11 51 33 55 4 -0.80 107 0 0 32 48 39 12 18 56.6 51 204 -25 32 2 23 33 35 27 31 57 24 33 40 33 -0.80 108 0 0 32 34 17 12 19 1.7 51 206 -25 31 48 3 33 21 2 31 43 5 33 26 8 -0.80 109 0 0 32 20 3 12 19 6.8 51 207 -26 31 33 50 33 6 46 31 28 52 33 11 51 -0.80 110 0 0 32 5 55 12 19 12.0 51 209 -27 31 19 45 32 52 36 31 14 47 32 57 42 -0.80 111 0 0 31 51 56 12 19 17.1 50 210 -28 31 5 48 32 38 35 31 0 50 32 43 40 -0.80 112 0 0 31 38 6 12 19 22.2 50 212 -29 30 52 0 32 24 42 30 47 2 32 29 47 -0.80 113 0 0 31 24 23 12 19 27.3 50 214 -30 30 38 20 32 10 58 30 33 22 32 16 2 -0.80 114 0 0 31 10 50 12 19 32.4 50 215 -31 30 24 49 31 57 22 30 19 52 32 2 27 -0.80 115 0 0 30 57 27 12 19 37.4 49 217 -32 30 11 27 31 43 56 30 6 30 31 49 0 -0.80 116 0 0 30 44 13 12 19 42.5 49 218 -33 29 58 16 31 30 40 29 53 19 31 35 44 -0.80 117 0 0 30 31 9 12 19 47.5 49 220 -34 29 45 14 31 17 33 29 40 17 31 22 37 -0.80 118 0 0 30 18 15 12 19 52.5 48 221 -34 29 32 23 31 4 37 29 27 26 31 9 41 -0.80 119 0 0 30 5 32 12 19 57.5 48 222 -35 29 19 42 30 51 52 29 14 46 30 56 55 -0.80 120 0 0 29 53 0 12 20 2.4 47 224 -36 29 7 13 30 39 18 29 2 17 30 44 21 -0.80 121 0 0 29 40 40 12 20 7.3 47 225 -37 28 54 55 30 26 55 28 49 59 30 31 57 -0.80 122 0 0 29 28 31 12 20 12.2 46 226 -38 28 42 48 30 14 44 28 37 53 30 19 46 -0.80 123 0 0 29 16 34 12 20 17.1 46 228 -39 28 30 53 30 2 44 28 25 58 30 7 46 -0.80 124 0 0 29 4 49 12 20 21.9 45 229 -40 28 19 11 29 50 57 28 14 16 29 55 59 -0.80 125 0 0 28 53 17 12 20 26.6 45 230 -41 28 7 41 29 39 22 28 2 46 29 44 24 -0.80 126 0 0 28 41 57 12 20 31.3 44 231 -42 27 56 24 29 28 0 27 51 30 29 33 1 -0.80 127 0 0 28 30 51 12 20 36.0 44 233 -43 27 45 20 29 16 51 27 40 26 29 21 52 -0.80 128 0 0 28 19 58 12 20 40.6 43 234 -43 27 34 29 29 5 56 27 29 35 29 10 56 -0.80 129 0 0 28 9 18 12 20 45.2 42 235 -44 27 23 52 28 55 14 27 18 58 29 0 14 -0.80 130 0 0 27 58 53 12 20 49.7 42 236 -45 27 13 29 28 44 46 27 8 35 28 49 46 -0.80 131 0 0 27 48 41 12 20 54.2 41 237 -46 27 3 19 28 34 32 26 58 26 28 39 32 -0.80 132 0 0 27 38 43 12 20 58.6 40 238 -47 26 53 24 28 24 32 26 48 31 28 29 32 -0.80 133 0 0 27 29 0 12 21 3.0 40 239 -48 26 43 43 28 14 47 26 38 50 28 19 46 -0.80 134 0 0 27 19 32 12 21 7.3 39 240 -49 26 34 17 28 5 16 26 29 25 28 10 15 -0.80 135 0 0 27 10 19 12 21 11.5 38 241 -50 26 25 6 27 56 1 26 20 14 28 0 59 -0.80 136 0 0 27 1 21 12 21 15.6 37 242 -51 26 16 10 27 47 0 26 11 18 27 51 59 -0.80 137 0 0 26 52 38 12 21 19.7 37 243 -52 26 7 29 27 38 15 26 2 37 27 43 13 -0.81 138 0 0 26 44 10 12 21 23.8 36 243 -52 25 59 4 27 29 46 25 54 12 27 34 44 -0.81 139 0 0 26 35 59 12 21 27.7 35 244 -53 25 50 54 27 21 32 25 46 3 27 26 30 -0.81 140 0 0 26 28 3 12 21 31.6 35 245 -54 25 43 0 27 13 34 25 38 9 27 18 32 -0.81 141 0 0 26 20 23 12 21 35.4 34 246 -55 25 35 23 27 5 52 25 30 32 27 10 50 -0.81 142 0 0 26 13 0 12 21 39.1 33 247 -56 25 28 1 26 58 27 25 23 10 27 3 24 -0.81 143 0 0 26 5 53 12 21 42.8 32 247 -57 25 20 56 26 51 18 25 16 5 26 56 15 -0.81 144 0 0 25 59 2 12 21 46.3 31 248 -58 25 14 7 26 44 26 25 9 16 26 49 22 -0.81 145 0 0 25 52 28 12 21 49.8 31 249 -58 25 7 34 26 37 50 25 2 44 26 42 46 -0.81 146 0 0 25 46 11 12 21 53.2 30 249 -59 25 1 19 26 31 31 24 56 29 26 36 27 -0.81 147 0 0 25 40 10 12 21 56.6 29 250 -60 24 55 20 26 25 29 24 50 30 26 30 25 -0.81 148 0 0 25 34 27 12 21 59.8 28 251 -61 24 49 38 26 19 44 24 44 49 26 24 40 -0.81 149 0 0 25 29 1 12 22 3.0 27 251 -62 24 44 13 26 14 16 24 39 24 26 19 12 -0.81 150 0 0 25 23 51 12 22 6.0 26 252 -62 24 39 6 26 9 5 24 34 16 26 14 1 -0.81 151 0 0 25 19 0 12 22 9.0 26 253 -63 24 34 15 26 4 12 24 29 26 26 9 7 -0.81 152 0 0 25 14 25 12 22 11.9 25 253 -64 24 29 42 25 59 36 24 24 53 26 4 32 -0.81 153 0 0 25 10 8 12 22 14.6 24 254 -65 24 25 26 25 55 18 24 20 37 26 0 13 -0.81 154 0 0 25 6 9 12 22 17.3 23 254 -65 24 21 28 25 51 17 24 16 39 25 56 12 -0.81 155 0 0 25 2 27 12 22 19.9 22 255 -66 24 17 47 25 47 34 24 12 59 25 52 29 -0.81 156 0 0 24 59 3 12 22 22.4 21 255 -67 24 14 24 25 44 9 24 9 36 25 49 4 -0.81 157 0 0 24 55 56 12 22 24.8 20 256 -67 24 11 18 25 41 1 24 6 30 25 45 56 -0.81 158 0 0 24 53 7 12 22 27.2 19 256 -68 24 8 31 25 38 12 24 3 42 25 43 6 -0.81 159 0 0 24 50 36 12 22 29.4 19 257 -68 24 6 0 25 35 40 24 1 12 25 40 34 -0.81 160 0 0 24 48 23 12 22 31.5 18 257 -69 24 3 48 25 33 26 23 59 0 25 38 20 -0.81 161 0 0 24 46 28 12 22 33.5 17 258 -69 24 1 53 25 31 30 23 57 5 25 36 24 -0.82 162 0 0 24 44 50 12 22 35.4 16 258 -70 24 0 16 25 29 51 23 55 28 25 34 46 -0.82 163 0 0 24 43 30 12 22 37.2 15 259 -70 23 58 57 25 28 31 23 54 9 25 33 26 -0.82 164 0 0 24 42 28 12 22 38.9 14 259 -71 23 57 56 25 27 29 23 53 8 25 32 23 -0.82 165 0 0 24 41 45 12 22 40.5 13 260 -71 23 57 12 25 26 45 23 52 24 25 31 39 -0.82 166 0 0 24 41 18 12 22 42.0 12 260 -71 23 56 46 25 26 18 23 51 58 25 31 12 -0.82 167 0 0 24 41 10 12 22 43.4 11 261 -72 23 56 38 25 26 10 23 51 50 25 31 4 -0.82 168 0 0 24 41 20 12 22 44.7 11 261 -72 23 56 48 25 26 19 23 52 0 25 31 13 -0.83 169 0 0 24 41 47 12 22 45.9 10 262 -72 23 57 15 25 26 46 23 52 28 25 31 41 -0.83 170 0 0 24 42 32 12 22 46.9 9 262 -72 23 58 0 25 27 32 23 53 13 25 32 26 -0.83 171 0 0 24 43 35 12 22 47.9 8 262 -72 23 59 3 25 28 34 23 54 15 25 33 29 -0.84 172 0 0 24 44 56 12 22 48.8 7 263 -72 24 0 24 25 29 55 23 55 36 25 34 49 -0.84 173 0 0 24 46 34 12 22 49.5 6 263 -72 24 2 1 25 31 33 23 57 14 25 36 28 -0.85 174 0 0 24 48 29 12 22 50.2 5 264 -72 24 3 57 25 33 29 23 59 9 25 38 24 -0.86 175 0 0 24 50 43 12 22 50.7 4 264 -71 24 6 10 25 35 43 24 1 22 25 40 37 -0.87 176 0 0 24 53 13 12 22 51.2 3 265 -71 24 8 40 25 38 14 24 3 52 25 43 8 -0.90 177 0 0 24 56 1 12 22 51.5 2 265 -71 24 11 27 25 41 3 24 6 39 25 45 57 -0.93 178 0 0 24 59 7 12 22 51.7 1 265 -71 24 14 32 25 44 9 24 9 44 25 49 3 -1.02 179 0 0 25 2 29 12 22 51.8 1 266 -70 24 17 54 25 47 32 24 13 6 25 52 26 -1.38 Uncertainty in time = +/- 1 secs Prediction of 2023 Aug 27.0 Data for the target star ------------------------ * name: UCAC4 433-104590 * constellation : Aquila * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 19 42 01.9533 DE: -03 33 24.748 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 19 42 01.9533 DE: -03 33 24.748 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (393) Lampetia asteroid class: approx. diameter [km]: 129 approx. diameter ["]: 0.122 distance from Earth [AU]: 1.46370 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#130 date of fit: 2023 Aug 23 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): 0.015", 0.001", 76.833° remarks: * orbital elements for (393)Lampetia : Mean anomaly = 11.9638497828 deg Arg. of pericenter = 90.8825487325 deg Long. of node = 212.3934194582 deg Inclination = 14.8773465133 deg Eccentricity = 0.3299193859 Semimajor axis = 2.7794261161 AU Perihelion dist = 1.8624395586 AU Mag: H = 8.46, G = 0.15 Epoch of elements : MJD 60227.51284722 TDT (2023 Oct 10.5128) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1302023Aug23,6.70,2023,10,10,12.309088,0.144275,0.604203,10.580552,-2.530338,0.005073,0.000647,0.000000,0.000000 92.3349,-3.5003,-7.87,-6.66,False UCAC4 433-104590,19.70054262,-3.5568744,0.00,11.76,0.00,0.0,0,,19.72124647,-3.5002965,0.87,0.00,0,0,0 393,Lampetia,11.98,129.200,1.4637,0,0,4.246,-15.20,,8.4,0 0,11.8548,2023,10,10,90.8825,212.3934,14.8773,0.32992,2.77943,1.86244,8.42,5.0,0.15 1.054,0.0147,0.0006,77,0.0147,Known errors,-1.00,0,-1,-1 20231010_104590,60183.00 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 26, 23:56 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org