IOTA/IOTA-ES occultation update for (505) Cava / TYC 1924-00126-1 event on 2023 Jan 13, 18:14 UT Visible from Japan, China, Russia, Europe Summary ------- On 2023 Jan 13 UT, the 108.4 km diameter asteroid (505) Cava will occult a 10.2 mag star in the constellation Gemini for observers along a path across Japan, China, Russia, Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.36 mag to 11.17 mag (the magnitude of the asteroid) for at most 11.740 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: 99 * date and approx. time of event: 2023 Jan 13, 18:03 - 2023 Jan 13, 18:25 * geocentric midpoint of event [JD]: 2459958.26031638 * magnitude of target star: 10.17 * magnitude drop [mag]: 1.36 * estimated maximum duration [s]: 11.740 * Moon: 63 % sunlit, 75° distance * Sun: 173° distance * rough path description: Japan, China, Russia, Europe The occultation path -------------------- * approximate projected width [km]: 117 * 1 sigma uncertainty interval [path widths]: +/- 0.25 * 1 sigma uncertainty interval [seconds]: +/- 4.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.047, +/- 0.026) * 1 sigma uncertainty ellipse (major, minor, PA): (0.047", 0.026", 92°) * approx speed of asteroid's shadow [km/s]: 9.2349 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1924-00126-1 by 505 Cava on 2023 Jan 13 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 ' " Longitude Longitude Longitude Longitude .. .. .. - 8 0 0 .. .. .... .. .. .. ... .. .. 177 31 55 ... .. .. 176 58 44 .... 176 48 24 - 7 0 0 18 4 12.9 2 299 -1 177 53 35 175 44 27 178 27 15 175 12 20 .... 175 3 19 - 6 0 0 18 4 14.0 4 299 -3 176 6 24 174 1 18 176 38 57 173 30 8 -0.32 173 22 17 - 5 0 0 18 4 16.0 5 299 -5 174 23 33 172 21 58 174 55 8 171 51 37 -0.35 171 44 49 - 4 0 0 18 4 18.8 7 299 -7 172 44 31 170 46 0 173 15 14 170 16 22 -0.36 170 10 33 - 3 0 0 18 4 22.3 9 299 -9 171 8 50 169 13 2 171 38 49 168 44 3 -0.36 168 39 7 - 2 0 0 18 4 26.4 11 299 -11 169 36 10 167 42 45 170 5 29 167 14 20 -0.37 167 10 13 - 1 0 0 18 4 31.1 13 299 -13 168 6 10 166 14 54 168 34 54 165 46 59 -0.37 165 43 37 0 0 0 18 4 36.5 15 299 -14 166 38 36 164 49 13 167 6 49 164 21 45 -0.37 164 19 5 1 0 0 18 4 42.4 16 299 -16 165 13 12 163 25 30 165 40 57 162 58 26 -0.37 Latitude Latitude Latitude Latitude 164 0 0 1 13 44 18 4 43.8 17 299 -16 1 52 34 0 35 7 2 12 25 0 15 32 -0.39 163 0 0 1 57 23 18 4 48.5 18 299 -17 2 36 26 1 18 33 2 56 23 0 58 51 -0.38 162 0 0 2 41 41 18 4 53.5 19 299 -19 3 20 57 2 2 39 3 41 1 1 42 51 -0.38 161 0 0 3 26 39 18 4 58.9 20 299 -20 4 6 7 2 47 24 4 26 18 2 27 30 -0.38 160 0 0 4 12 15 18 5 4.6 21 299 -21 4 51 56 3 32 47 5 12 12 3 12 47 -0.38 159 0 0 4 58 27 18 5 10.6 23 299 -22 5 38 20 4 18 47 5 58 44 3 58 40 -0.38 158 0 0 5 45 14 18 5 17.0 24 298 -23 6 25 20 5 5 22 6 45 50 4 45 9 -0.38 157 0 0 6 32 36 18 5 23.8 25 298 -25 7 12 54 5 52 31 7 33 30 5 32 12 -0.38 156 0 0 7 20 30 18 5 30.8 26 298 -26 8 1 0 6 40 13 8 21 43 6 19 48 -0.38 155 0 0 8 8 54 18 5 38.2 28 298 -27 8 49 37 7 28 26 9 10 26 7 7 55 -0.38 154 0 0 8 57 48 18 5 45.9 29 297 -28 9 38 43 8 17 8 9 59 38 7 56 32 -0.38 153 0 0 9 47 10 18 5 54.0 30 297 -29 10 28 16 9 6 18 10 49 17 8 45 36 -0.38 152 0 0 10 36 57 18 6 2.3 31 297 -30 11 18 15 9 55 54 11 39 22 9 35 6 -0.38 151 0 0 11 27 8 18 6 11.0 32 296 -32 12 8 37 10 45 54 12 29 50 10 25 1 -0.38 150 0 0 12 17 41 18 6 20.0 34 296 -33 12 59 21 11 36 17 13 20 40 11 15 18 -0.38 149 0 0 13 8 34 18 6 29.2 35 295 -34 13 50 25 12 26 59 14 11 49 12 5 55 -0.38 148 0 0 13 59 46 18 6 38.8 36 295 -35 14 41 47 13 18 0 15 3 16 12 56 51 -0.38 147 0 0 14 51 13 18 6 48.6 37 294 -36 15 33 24 14 9 18 15 54 58 13 48 4 -0.38 146 0 0 15 42 53 18 6 58.7 38 294 -37 16 25 14 15 0 49 16 46 54 14 39 31 -0.38 145 0 0 16 34 46 18 7 9.1 40 293 -38 17 17 16 15 52 33 17 39 1 15 31 10 -0.39 144 0 0 17 26 48 18 7 19.6 41 293 -39 18 9 27 16 44 26 18 31 16 16 22 59 -0.39 143 0 0 18 18 58 18 7 30.5 42 292 -41 19 1 45 17 36 27 19 23 38 17 14 56 -0.39 142 0 0 19 11 12 18 7 41.5 43 291 -42 19 54 7 18 28 34 20 16 5 18 6 59 -0.39 141 0 0 20 3 29 18 7 52.8 44 290 -43 20 46 32 19 20 44 21 8 33 18 59 5 -0.39 140 0 0 20 55 47 18 8 4.2 45 290 -44 21 38 57 20 12 54 22 1 2 19 51 12 -0.39 139 0 0 21 48 2 18 8 15.9 47 289 -45 22 31 19 21 5 4 22 53 27 20 43 18 -0.39 138 0 0 22 40 14 18 8 27.7 48 288 -46 23 23 36 21 57 9 23 45 48 21 35 21 -0.39 137 0 0 23 32 19 18 8 39.6 49 287 -47 24 15 47 22 49 9 24 38 2 22 27 18 -0.39 136 0 0 24 24 15 18 8 51.7 50 286 -48 25 7 49 23 41 1 25 30 6 23 19 7 -0.39 135 0 0 25 16 1 18 9 4.0 51 284 -49 25 59 38 24 32 42 26 21 58 24 10 46 -0.39 134 0 0 26 7 33 18 9 16.3 52 283 -49 26 51 15 25 24 11 27 13 36 25 2 13 -0.39 133 0 0 26 58 50 18 9 28.7 53 282 -50 27 42 35 26 15 25 28 4 58 25 53 26 -0.39 132 0 0 27 49 50 18 9 41.2 54 281 -51 28 33 37 27 6 22 28 56 2 26 44 21 -0.40 131 0 0 28 40 30 18 9 53.8 55 279 -52 29 24 19 27 57 0 29 46 45 27 34 59 -0.40 130 0 0 29 30 48 18 10 6.4 56 278 -53 30 14 39 28 47 17 30 37 5 28 25 15 -0.40 129 0 0 30 20 43 18 10 19.1 57 276 -54 31 4 35 29 37 11 31 27 1 29 15 9 -0.40 128 0 0 31 10 13 18 10 31.8 58 275 -54 31 54 4 30 26 40 32 16 31 30 4 38 -0.40 127 0 0 31 59 15 18 10 44.5 58 273 -55 32 43 6 31 15 43 33 5 33 30 53 41 -0.40 126 0 0 32 47 48 18 10 57.2 59 271 -56 33 31 38 32 4 17 33 54 4 31 42 16 -0.40 125 0 0 33 35 50 18 11 9.9 60 269 -56 34 19 39 32 52 22 34 42 4 32 30 21 -0.40 124 0 0 34 23 21 18 11 22.5 61 267 -57 35 7 6 33 39 54 35 29 30 33 17 55 -0.40 123 0 0 35 10 17 18 11 35.1 62 265 -57 35 54 0 34 26 53 36 16 22 34 4 56 -0.40 122 0 0 35 56 38 18 11 47.7 62 263 -58 36 40 17 35 13 18 37 2 38 34 51 22 -0.40 121 0 0 36 42 23 18 12 0.2 63 261 -58 37 25 58 35 59 7 37 48 16 35 37 13 -0.41 120 0 0 37 27 29 18 12 12.6 63 259 -59 38 11 0 36 44 18 38 33 16 36 22 27 -0.41 119 0 0 38 11 57 18 12 24.9 64 256 -59 38 55 22 37 28 51 39 17 35 37 7 3 -0.41 118 0 0 38 55 45 18 12 37.1 65 254 -60 39 39 4 38 12 45 40 1 14 37 50 59 -0.41 117 0 0 39 38 52 18 12 49.3 65 251 -60 40 22 4 38 55 58 40 44 11 38 34 16 -0.41 116 0 0 40 21 17 18 13 1.3 65 249 -60 41 4 22 39 38 30 41 26 26 39 16 51 -0.41 115 0 0 41 3 0 18 13 13.2 66 246 -60 41 45 57 40 20 20 42 7 57 39 58 45 -0.41 114 0 0 41 43 59 18 13 25.0 66 243 -61 42 26 49 41 1 28 42 48 44 40 39 56 -0.41 113 0 0 42 24 15 18 13 36.6 66 241 -61 43 6 56 41 41 52 43 28 47 41 20 25 -0.41 112 0 0 43 3 46 18 13 48.1 67 238 -61 43 46 19 42 21 32 44 8 5 42 0 9 -0.41 111 0 0 43 42 33 18 13 59.5 67 235 -61 44 24 56 43 0 28 44 46 37 42 39 10 -0.41 110 0 0 44 20 35 18 14 10.7 67 232 -61 45 2 48 43 38 40 45 24 24 43 17 27 -0.41 109 0 0 44 57 52 18 14 21.8 67 229 -61 45 39 55 44 16 7 46 1 26 43 54 58 -0.42 108 0 0 45 34 23 18 14 32.7 67 226 -61 46 16 16 44 52 48 46 37 41 44 31 45 -0.42 107 0 0 46 10 9 18 14 43.5 67 223 -61 46 51 51 45 28 45 47 13 10 45 7 47 -0.42 106 0 0 46 45 10 18 14 54.1 67 221 -61 47 26 40 46 3 56 47 47 54 45 43 4 -0.42 105 0 0 47 19 25 18 15 4.6 67 218 -61 48 0 44 46 38 23 48 21 52 46 17 36 -0.42 104 0 0 47 52 55 18 15 14.8 67 215 -61 48 34 2 47 12 4 48 55 4 46 51 23 -0.42 103 0 0 48 25 39 18 15 25.0 67 212 -61 49 6 35 47 45 1 49 27 30 47 24 26 -0.42 102 0 0 48 57 39 18 15 34.9 67 210 -60 49 38 22 48 17 13 49 59 12 47 56 44 -0.42 101 0 0 49 28 55 18 15 44.7 67 207 -60 50 9 25 48 48 40 50 30 9 48 28 17 -0.42 100 0 0 49 59 26 18 15 54.4 67 204 -60 50 39 44 49 19 24 51 0 21 48 59 7 -0.42 99 0 0 50 29 13 18 16 3.8 66 202 -60 51 9 19 49 49 23 51 29 49 49 29 13 -0.42 98 0 0 50 58 17 18 16 13.1 66 199 -59 51 38 10 50 18 40 51 58 33 49 58 35 -0.42 97 0 0 51 26 38 18 16 22.3 66 197 -59 52 6 18 50 47 13 52 26 35 50 27 15 -0.42 96 0 0 51 54 16 18 16 31.3 66 195 -59 52 33 43 51 15 4 52 53 53 50 55 13 -0.42 95 0 0 52 21 13 18 16 40.1 65 192 -59 53 0 27 51 42 13 53 20 30 51 22 28 -0.42 94 0 0 52 47 28 18 16 48.8 65 190 -58 53 26 28 52 8 41 53 46 25 51 49 2 -0.42 93 0 0 53 13 1 18 16 57.3 65 188 -58 53 51 49 52 34 27 54 11 39 52 14 55 -0.42 92 0 0 53 37 55 18 17 5.7 64 186 -58 54 16 30 52 59 34 54 36 13 52 40 7 -0.42 91 0 0 54 2 9 18 17 13.9 64 184 -57 54 40 31 53 24 0 55 0 7 53 4 40 -0.42 90 0 0 54 25 43 18 17 22.0 64 182 -57 55 3 52 53 47 47 55 23 22 53 28 34 -0.42 89 0 0 54 48 39 18 17 29.9 63 180 -57 55 26 35 54 10 55 55 45 59 53 51 48 -0.42 88 0 0 55 10 57 18 17 37.7 63 178 -56 55 48 40 54 33 26 56 7 57 54 14 25 -0.42 87 0 0 55 32 37 18 17 45.4 63 176 -56 56 10 8 54 55 19 56 29 19 54 36 24 -0.42 86 0 0 55 53 41 18 17 52.9 62 174 -55 56 31 0 55 16 35 56 50 4 54 57 47 -0.42 85 0 0 56 14 9 18 18 0.3 62 173 -55 56 51 15 55 37 15 57 10 13 55 18 33 -0.42 84 0 0 56 34 1 18 18 7.5 61 171 -55 57 10 55 55 57 19 57 29 46 55 38 43 -0.42 83 0 0 56 53 18 18 18 14.7 61 169 -54 57 30 0 56 16 48 57 48 45 55 58 18 -0.42 82 0 0 57 12 2 18 18 21.7 61 168 -54 57 48 31 56 35 43 58 7 10 56 17 19 -0.42 81 0 0 57 30 11 18 18 28.6 60 166 -54 58 6 29 56 54 4 58 25 2 56 35 46 -0.42 80 0 0 57 47 47 18 18 35.3 60 164 -53 58 23 54 57 11 52 58 42 20 56 53 39 -0.42 79 0 0 58 4 51 18 18 42.0 59 163 -53 58 40 46 57 29 7 58 59 7 57 11 0 -0.42 78 0 0 58 21 23 18 18 48.5 59 161 -52 58 57 7 57 45 50 59 15 22 57 27 49 -0.42 77 0 0 58 37 24 18 18 54.9 58 160 -52 59 12 57 58 2 2 59 31 6 57 44 6 -0.42 76 0 0 58 52 54 18 19 1.2 58 158 -52 59 28 16 58 17 43 59 46 20 57 59 52 -0.42 75 0 0 59 7 54 18 19 7.4 58 157 -51 59 43 5 58 32 53 60 1 4 58 15 7 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31 14 60 51 4 -0.42 61 0 0 61 49 49 18 20 24.8 52 139 -46 62 22 58 61 16 48 62 39 53 61 0 4 -0.42 60 0 0 61 58 15 18 20 29.8 51 138 -45 62 31 16 61 25 21 62 48 8 61 8 39 -0.42 59 0 0 62 6 17 18 20 34.7 51 137 -45 62 39 12 61 33 30 62 56 1 61 16 52 -0.42 58 0 0 62 13 57 18 20 39.5 51 135 -45 62 46 46 61 41 16 63 3 31 61 24 41 -0.42 57 0 0 62 21 14 18 20 44.2 50 134 -44 62 53 57 61 48 39 63 10 39 61 32 7 -0.42 56 0 0 62 28 10 18 20 48.9 50 133 -44 63 0 47 61 55 40 63 17 26 61 39 11 -0.42 55 0 0 62 34 43 18 20 53.6 49 132 -43 63 7 15 62 2 19 63 23 51 61 45 53 -0.42 54 0 0 62 40 55 18 20 58.2 49 131 -43 63 13 21 62 8 36 63 29 55 61 52 12 -0.42 53 0 0 62 46 45 18 21 2.7 49 130 -43 63 19 7 62 14 32 63 35 38 61 58 10 -0.42 52 0 0 62 52 15 18 21 7.2 48 129 -42 63 24 32 62 20 6 63 41 0 62 3 47 -0.42 51 0 0 62 57 23 18 21 11.6 48 128 -42 63 29 36 62 25 18 63 46 2 62 9 1 -0.42 50 0 0 63 2 11 18 21 16.0 47 126 -42 63 34 19 62 30 10 63 50 44 62 13 55 -0.42 49 0 0 63 6 38 18 21 20.3 47 125 -41 63 38 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112 -36 64 6 7 63 2 56 64 22 17 62 46 56 -0.42 35 0 0 63 34 21 18 22 16.6 41 111 -36 64 6 0 63 2 49 64 22 9 62 46 48 -0.42 34 0 0 63 33 54 18 22 20.4 41 110 -35 64 5 33 63 2 22 64 21 43 62 46 21 -0.42 33 0 0 63 33 8 18 22 24.1 40 109 -35 64 4 48 63 1 35 64 20 57 62 45 34 -0.42 32 0 0 63 32 2 18 22 27.9 40 108 -35 64 3 43 63 0 29 64 19 53 62 44 28 -0.41 31 0 0 63 30 38 18 22 31.5 40 107 -34 64 2 19 62 59 3 64 18 30 62 43 1 -0.41 30 0 0 63 28 53 18 22 35.2 39 106 -34 64 0 36 62 57 17 64 16 48 62 41 15 -0.41 29 0 0 63 26 50 18 22 38.8 39 105 -33 63 58 34 62 55 12 64 14 46 62 39 9 -0.41 28 0 0 63 24 26 18 22 42.5 38 104 -33 63 56 13 62 52 47 64 12 26 62 36 43 -0.41 27 0 0 63 21 43 18 22 46.0 38 103 -33 63 53 32 62 50 1 64 9 46 62 33 56 -0.41 26 0 0 63 18 40 18 22 49.6 37 102 -32 63 50 31 62 46 56 64 6 47 62 30 50 -0.41 25 0 0 63 15 17 18 22 53.2 37 101 -32 63 47 11 62 43 30 64 3 28 62 27 22 -0.41 24 0 0 63 11 33 18 22 56.7 37 100 -31 63 43 31 62 39 44 63 59 49 62 23 35 -0.41 23 0 0 63 7 30 18 23 0.2 36 99 -31 63 39 30 62 35 37 63 55 50 62 19 26 -0.41 22 0 0 63 3 6 18 23 3.7 36 98 -30 63 35 10 62 31 9 63 51 32 62 14 57 -0.41 21 0 0 62 58 21 18 23 7.1 35 97 -30 63 30 29 62 26 21 63 46 53 62 10 6 -0.41 20 0 0 62 53 15 18 23 10.6 35 96 -30 63 25 27 62 21 11 63 41 53 62 4 55 -0.41 19 0 0 62 47 49 18 23 14.0 34 95 -29 63 20 5 62 15 40 63 36 33 61 59 21 -0.41 18 0 0 62 42 0 18 23 17.4 34 94 -29 63 14 21 62 9 47 63 30 52 61 53 26 -0.41 17 0 0 62 35 50 18 23 20.8 34 93 -28 63 8 16 62 3 32 63 24 50 61 47 9 -0.41 16 0 0 62 29 19 18 23 24.2 33 92 -28 63 1 50 61 56 55 63 18 26 61 40 29 -0.41 15 0 0 62 22 25 18 23 27.5 33 91 -27 62 55 1 61 49 56 63 11 40 61 33 27 -0.41 14 0 0 62 15 8 18 23 30.9 32 90 -27 62 47 51 61 42 34 63 4 33 61 26 2 -0.41 13 0 0 62 7 29 18 23 34.2 32 89 -27 62 40 18 61 34 48 62 57 3 61 18 14 -0.41 12 0 0 61 59 27 18 23 37.5 31 88 -26 62 32 22 61 26 40 62 49 10 61 10 2 -0.41 11 0 0 61 51 1 18 23 40.8 31 87 -26 62 24 2 61 18 7 62 40 54 61 1 26 -0.41 10 0 0 61 42 11 18 23 44.1 30 86 -25 62 15 20 61 9 11 62 32 15 60 52 26 -0.41 9 0 0 61 32 57 18 23 47.3 30 85 -25 62 6 13 60 59 49 62 23 12 60 43 1 -0.41 8 0 0 61 23 18 18 23 50.5 29 84 -24 61 56 42 60 50 3 62 13 45 60 33 11 -0.41 7 0 0 61 13 14 18 23 53.7 29 83 -24 61 46 46 60 39 52 62 3 53 60 22 56 -0.41 6 0 0 61 2 45 18 23 56.9 28 83 -23 61 36 24 60 29 14 61 53 36 60 12 14 -0.41 5 0 0 60 51 50 18 24 0.1 28 82 -23 61 25 38 60 18 11 61 42 53 60 1 7 -0.41 4 0 0 60 40 28 18 24 3.3 27 81 -22 61 14 24 60 6 41 61 31 44 59 49 32 -0.41 3 0 0 60 28 39 18 24 6.4 27 80 -22 61 2 45 59 54 43 61 20 9 59 37 30 -0.41 2 0 0 60 16 23 18 24 9.5 26 79 -21 60 50 38 59 42 18 61 8 7 59 25 0 -0.41 1 0 0 60 3 39 18 24 12.6 26 78 -21 60 38 3 59 29 24 60 55 37 59 12 2 -0.41 0 0 0 59 50 26 18 24 15.7 25 77 -20 60 25 0 59 16 2 60 42 39 58 58 35 -0.41 - 1 0 0 59 36 44 18 24 18.7 25 76 -20 60 11 28 59 2 10 60 29 13 58 44 38 -0.41 - 2 0 0 59 22 33 18 24 21.7 24 75 -19 59 57 27 58 47 48 60 15 17 58 30 11 -0.41 - 3 0 0 59 7 51 18 24 24.7 24 74 -19 59 42 56 58 32 56 60 0 51 58 15 14 -0.41 - 4 0 0 58 52 38 18 24 27.7 23 73 -18 59 27 54 58 17 33 59 45 55 57 59 45 -0.41 - 5 0 0 58 36 54 18 24 30.6 23 73 -18 59 12 21 58 1 37 59 30 27 57 43 44 -0.41 - 6 0 0 58 20 37 18 24 33.5 22 72 -17 58 56 16 57 45 10 59 14 28 57 27 11 -0.41 - 7 0 0 58 3 48 18 24 36.4 21 71 -16 58 39 38 57 28 9 58 57 56 57 10 4 -0.41 - 8 0 0 57 46 25 18 24 39.2 21 70 -16 58 22 27 57 10 34 58 40 51 56 52 23 -0.41 - 9 0 0 57 28 28 18 24 42.0 20 69 -15 58 4 42 56 52 25 58 23 12 56 34 8 -0.41 - 10 0 0 57 9 55 18 24 44.8 20 68 -15 57 46 22 56 33 40 58 4 59 56 15 17 -0.41 - 11 0 0 56 50 47 18 24 47.5 19 67 -14 57 27 26 56 14 20 57 46 10 55 55 51 -0.41 - 12 0 0 56 31 3 18 24 50.2 18 67 -13 57 7 55 55 54 23 57 26 45 55 35 47 -0.41 - 13 0 0 56 10 41 18 24 52.8 18 66 -13 56 47 46 55 33 48 57 6 42 55 15 6 -0.41 - 14 0 0 55 49 41 18 24 55.4 17 65 -12 56 26 59 55 12 35 56 46 3 54 53 46 -0.41 - 15 0 0 55 28 2 18 24 57.9 16 64 -12 56 5 34 54 50 43 56 24 44 54 31 48 -0.41 - 16 0 0 55 5 44 18 25 0.3 16 63 -11 55 43 29 54 28 11 56 2 46 54 9 9 -0.41 - 17 0 0 54 42 45 18 25 2.7 15 62 -10 55 20 44 54 4 58 55 40 9 53 45 50 -0.42 - 18 0 0 54 19 5 18 25 5.1 14 62 -9 54 57 18 53 41 5 55 16 50 53 21 49 -0.42 - 19 0 0 53 54 43 18 25 7.3 14 61 -9 54 33 10 53 16 29 54 52 49 52 57 6 -0.42 - 20 0 0 53 29 38 18 25 9.5 13 60 -8 54 8 19 52 51 9 54 28 5 52 31 40 -0.42 - 21 0 0 53 3 49 18 25 11.6 12 59 -7 53 42 45 52 25 6 54 2 39 52 5 29 -0.42 - 22 0 0 52 37 16 18 25 13.6 11 58 -7 53 16 26 51 58 19 53 36 27 51 38 35 -0.42 - 23 0 0 52 9 57 18 25 15.5 11 57 -6 52 49 22 51 30 46 53 9 31 51 10 55 -0.42 - 24 0 0 51 41 52 18 25 17.4 10 57 -5 52 21 32 51 2 27 52 41 48 50 42 28 -0.43 - 25 0 0 51 13 1 18 25 19.1 9 56 -4 51 52 55 50 33 21 52 13 19 50 13 15 -0.43 - 26 0 0 50 43 21 18 25 20.7 8 55 -4 51 23 30 50 3 27 51 44 2 49 43 14 -0.43 - 27 0 0 50 12 54 18 25 22.2 8 54 -3 50 53 17 49 32 44 51 13 56 49 12 24 -0.44 - 28 0 0 49 41 37 18 25 23.5 7 54 -2 50 22 15 49 1 13 50 43 2 48 40 45 -0.44 - 29 0 0 49 9 30 18 25 24.8 6 53 -1 49 50 23 48 28 52 50 11 17 48 8 17 -0.45 - 30 0 0 48 36 33 18 25 25.8 5 52 0 49 17 41 47 55 41 49 38 43 47 34 58 -0.46 - 31 0 0 48 2 45 18 25 26.8 4 51 1 48 44 7 47 21 38 49 5 16 47 0 49 -0.48 - 32 0 0 47 28 5 18 25 27.5 3 51 1 48 9 42 46 46 44 48 30 58 46 25 48 -0.50 - 33 0 0 46 52 33 18 25 28.1 2 50 2 47 34 24 46 10 58 47 55 48 45 49 55 -0.54 - 34 0 0 46 16 9 18 25 28.6 1 49 3 46 58 14 45 34 20 47 19 45 45 13 9 -0.64 - 35 0 0 45 38 51 18 25 28.8 1 48 4 46 21 10 44 56 49 46 42 49 .. .. .. -1.12 - 36 0 0 .. .. .... .. .. .. .. .. .. 45 43 13 .. .. .. 46 4 59 .. .. .. .... Uncertainty in time = +/- 4 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 1924-00126-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 43 58.8176 DE: +28 14 36.516 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 43 58.8176 DE: +28 14 36.516 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (505) Cava asteroid class: approx. diameter [km]: 108 approx. diameter ["]: 0.127 distance from Earth [AU]: 1.18080 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#117 date of fit: 2022 Nov 22 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): 0.047", 0.026", 91.828° remarks: * orbital elements for (505)Cava : Mean anomaly = 28.0158037938 deg Arg. of pericenter = 336.9807915643 deg Long. of node = 90.7749466670 deg Inclination = 9.8218413971 deg Eccentricity = 0.2425649948 Semimajor axis = 2.6860850366 AU Perihelion dist = 2.0345348335 AU Mag: H = 8.80, G = -0.03 Epoch of elements : MJD 59957.76034722 TDT (2023 Jan 13.7603) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1172022Nov22,11.74,2023,1,13,18.247593,0.196495,0.325644,-4.462961,2.692870,-0.000142,-0.000658,0.000001,0.000000 89.6759,28.1881,-91.55,-21.43,False TYC 1924-00126-1,7.73300488,28.2434766,0.00,10.17,0.00,0.0,0,,7.75705372,28.1880614,1.36,0.00,0,0,0 505,Cava,11.17,108.4,1.1808,0,0,-2.514,20.05,,6.2,0 0,27.8456,2023,1,13,336.9808,90.7749,9.8218,0.24256,2.68609,2.03453,8.82,5.0,0.15 1.254,0.0473,0.0257,92,0.0322,Known errors,-1.00,-1,-1,-1 20230113_0126-1,59914.09 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 02:12 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org