IOTA/IOTA-ES occultation update for (530) Turandot / TYC 5565-00215-1 event on 2024 Dec 20, 06:15 UT Visible from Summary ------- On 2024 Dec 20 UT, the 85.229 km diameter asteroid (530) Turandot will occult a 10.7 mag star in the constellation Virgo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.15 mag to 15.79 mag (the magnitude of the asteroid) for at most 2.360 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: 98 * date and approx. time of event: 2024 Dec 20, 06:12 - 2024 Dec 20, 06:17 * geocentric midpoint of event [JD]: 2460664.76061933 * magnitude of target star: 10.65 * magnitude drop [mag]: 5.15 * estimated maximum duration [s]: 2.360 * Moon: 75 % sunlit, 72° distance * Sun: 48° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 104 * 1 sigma uncertainty interval [path widths]: +/- 0.34 * 1 sigma uncertainty interval [seconds]: +/- 1.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.011) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.010", 108°) * approx speed of asteroid's shadow [km/s]: 36.0823 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5565-00215-1 by 530 Turandot on 2024 Dec 20 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 - 42 0 0 .. .. .... .. .. .. .. .. .. 47 17 51 .. .. .. 46 58 23 .. .. .. .... - 41 0 0 47 37 27 6 12 53.1 1 103 -42 47 8 42 48 6 23 46 49 13 48 26 10 .... - 40 0 0 47 28 7 6 12 53.2 1 104 -41 46 59 20 47 57 4 46 39 50 48 16 53 -0.45 - 39 0 0 47 18 34 6 12 53.3 2 105 -41 46 49 45 47 47 33 46 30 14 48 7 23 -0.53 - 38 0 0 47 8 48 6 12 53.4 3 105 -40 46 39 57 47 37 49 46 20 25 47 57 40 -0.57 - 37 0 0 46 58 49 6 12 53.5 3 106 -39 46 29 57 47 27 52 46 10 24 47 47 44 -0.60 - 36 0 0 46 48 38 6 12 53.7 4 107 -39 46 19 44 47 17 42 46 0 9 47 37 36 -0.62 - 35 0 0 46 38 14 6 12 53.9 5 108 -38 46 9 18 47 7 20 45 49 42 47 27 15 -0.63 - 34 0 0 46 27 37 6 12 54.1 6 108 -37 45 58 39 46 56 45 45 39 3 47 16 41 -0.64 - 33 0 0 46 16 48 6 12 54.4 6 109 -37 45 47 49 46 45 58 45 28 10 47 5 55 -0.64 - 32 0 0 46 5 46 6 12 54.7 7 110 -36 45 36 45 46 34 58 45 17 6 46 54 56 -0.65 - 31 0 0 45 54 32 6 12 55.1 8 111 -35 45 25 29 46 23 45 45 5 49 46 43 45 -0.65 - 30 0 0 45 43 6 6 12 55.4 8 111 -35 45 14 1 46 12 21 44 54 20 46 32 22 -0.66 - 29 0 0 45 31 27 6 12 55.9 9 112 -34 45 2 21 46 0 44 44 42 38 46 20 46 -0.66 - 28 0 0 45 19 36 6 12 56.3 10 113 -33 44 50 28 45 48 55 44 30 44 46 8 59 -0.66 - 27 0 0 45 7 34 6 12 56.8 11 113 -32 44 38 24 45 36 54 44 18 39 45 56 59 -0.66 - 26 0 0 44 55 19 6 12 57.3 11 114 -32 44 26 8 45 24 41 44 6 21 45 44 47 -0.67 - 25 0 0 44 42 53 6 12 57.9 12 115 -31 44 13 40 45 12 16 43 53 52 45 32 24 -0.67 - 24 0 0 44 30 15 6 12 58.5 13 116 -30 44 1 0 44 59 40 43 41 11 45 19 48 -0.67 - 23 0 0 44 17 25 6 12 59.2 14 116 -29 43 48 9 44 46 52 43 28 19 45 7 2 -0.67 - 22 0 0 44 4 24 6 12 59.8 14 117 -29 43 35 6 44 33 53 43 15 15 44 54 3 -0.67 - 21 0 0 43 51 11 6 13 0.6 15 118 -28 43 21 52 44 20 42 43 2 0 44 40 54 -0.67 - 20 0 0 43 37 48 6 13 1.3 16 119 -27 43 8 27 44 7 20 42 48 34 44 27 33 -0.67 - 19 0 0 43 24 13 6 13 2.1 17 119 -27 42 54 51 43 53 47 42 34 57 44 14 1 -0.68 - 18 0 0 43 10 28 6 13 3.0 17 120 -26 42 41 4 43 40 3 42 21 9 44 0 18 -0.68 - 17 0 0 42 56 32 6 13 3.8 18 121 -25 42 27 7 43 26 9 42 7 11 43 46 25 -0.68 - 16 0 0 42 42 26 6 13 4.8 19 121 -24 42 12 59 43 12 4 41 53 2 43 32 21 -0.68 - 15 0 0 42 28 9 6 13 5.7 20 122 -23 41 58 41 42 57 48 41 38 43 43 18 6 -0.68 - 14 0 0 42 13 42 6 13 6.7 20 123 -23 41 44 13 42 43 23 41 24 14 43 3 42 -0.68 - 13 0 0 41 59 5 6 13 7.8 21 124 -22 41 29 35 42 28 48 41 9 35 42 49 7 -0.68 - 12 0 0 41 44 19 6 13 8.8 22 124 -21 41 14 47 42 14 2 40 54 47 42 34 23 -0.68 - 11 0 0 41 29 23 6 13 10.0 23 125 -20 40 59 50 41 59 8 40 39 49 42 19 29 -0.68 - 10 0 0 41 14 18 6 13 11.1 23 126 -20 40 44 43 41 44 4 40 24 42 42 4 26 -0.68 - 9 0 0 40 59 4 6 13 12.3 24 127 -19 40 29 28 41 28 51 40 9 26 41 49 14 -0.68 - 8 0 0 40 43 41 6 13 13.6 25 128 -18 40 14 4 41 13 29 39 54 1 41 33 53 -0.68 - 7 0 0 40 28 9 6 13 14.9 26 128 -17 39 58 32 40 57 58 39 38 28 41 18 23 -0.68 - 6 0 0 40 12 30 6 13 16.2 26 129 -16 39 42 51 40 42 20 39 22 47 41 2 45 -0.68 - 5 0 0 39 56 42 6 13 17.6 27 130 -16 39 27 3 40 26 33 39 6 57 40 46 59 -0.69 - 4 0 0 39 40 47 6 13 19.0 28 131 -15 39 11 6 40 10 38 38 51 1 40 31 5 -0.69 - 3 0 0 39 24 44 6 13 20.5 29 131 -14 38 55 3 39 54 36 38 34 57 40 15 3 -0.69 - 2 0 0 39 8 34 6 13 22.0 29 132 -13 38 38 52 39 38 27 38 18 46 39 58 55 -0.69 - 1 0 0 38 52 17 6 13 23.6 30 133 -12 38 22 35 39 22 11 38 2 28 39 42 39 -0.69 0 0 0 38 35 54 6 13 25.2 31 134 -11 38 6 11 39 5 48 37 46 3 39 26 17 -0.69 1 0 0 38 19 24 6 13 26.8 32 135 -11 37 49 41 38 49 19 37 29 33 39 9 48 -0.69 2 0 0 38 2 49 6 13 28.5 32 136 -10 37 33 5 38 32 44 37 12 57 38 53 13 -0.69 3 0 0 37 46 8 6 13 30.2 33 136 -9 37 16 24 38 16 4 36 56 15 38 36 33 -0.69 4 0 0 37 29 22 6 13 31.9 34 137 -8 36 59 37 37 59 18 36 39 29 38 19 48 -0.69 5 0 0 37 12 31 6 13 33.8 35 138 -7 36 42 46 37 42 27 36 22 37 38 2 57 -0.69 6 0 0 36 55 35 6 13 35.6 35 139 -6 36 25 50 37 25 32 36 5 41 37 46 2 -0.69 7 0 0 36 38 35 6 13 37.5 36 140 -5 36 8 50 37 8 32 35 48 41 37 29 2 -0.69 8 0 0 36 21 32 6 13 39.4 37 141 -5 35 51 47 36 51 29 35 31 38 37 11 59 -0.69 9 0 0 36 4 25 6 13 41.4 38 142 -4 35 34 40 36 34 22 35 14 31 36 54 52 -0.69 10 0 0 35 47 15 6 13 43.4 38 143 -3 35 17 30 36 17 12 34 57 21 36 37 41 -0.69 11 0 0 35 30 2 6 13 45.4 39 144 -2 35 0 17 35 59 59 34 40 8 36 20 29 -0.69 12 0 0 35 12 47 6 13 47.5 40 145 -1 34 43 2 35 42 44 34 22 53 36 3 13 -0.69 13 0 0 34 55 30 6 13 49.7 41 146 0 34 25 45 35 25 26 34 5 37 35 45 56 -0.69 14 0 0 34 38 12 6 13 51.8 41 147 1 34 8 27 35 8 8 33 48 19 35 28 37 -0.69 15 0 0 34 20 52 6 13 54.0 42 148 1 33 51 8 34 50 48 33 31 0 35 11 17 -0.69 16 0 0 34 3 32 6 13 56.3 43 149 2 33 33 48 34 33 27 33 13 41 34 53 56 -0.69 17 0 0 33 46 12 6 13 58.5 43 150 3 33 16 29 34 16 6 32 56 21 34 36 34 -0.69 18 0 0 33 28 51 6 14 0.8 44 151 4 32 59 9 33 58 45 32 39 2 34 19 13 -0.69 19 0 0 33 11 31 6 14 3.2 45 152 5 32 41 49 33 41 24 32 21 43 34 1 52 -0.69 20 0 0 32 54 12 6 14 5.6 45 154 6 32 24 31 33 24 5 32 4 25 33 44 32 -0.69 21 0 0 32 36 55 6 14 8.0 46 155 7 32 7 14 33 6 46 31 47 9 33 27 13 -0.69 22 0 0 32 19 39 6 14 10.4 46 156 7 31 49 59 32 49 30 31 29 54 33 9 56 -0.69 23 0 0 32 2 26 6 14 12.9 47 157 8 31 32 47 32 32 15 31 12 42 32 52 41 -0.70 24 0 0 31 45 15 6 14 15.4 48 159 9 31 15 37 32 15 4 30 55 33 32 35 28 -0.70 25 0 0 31 28 7 6 14 17.9 48 160 10 30 58 30 31 57 55 30 38 27 32 18 19 -0.70 26 0 0 31 11 3 6 14 20.5 49 161 11 30 41 27 31 40 49 30 21 24 32 1 13 -0.70 27 0 0 30 54 2 6 14 23.1 49 163 12 30 24 28 31 23 48 30 4 26 31 44 10 -0.70 28 0 0 30 37 6 6 14 25.7 50 164 13 30 7 33 31 6 51 29 47 32 31 27 12 -0.70 29 0 0 30 20 15 6 14 28.4 50 165 14 29 50 42 30 49 58 29 30 42 31 10 19 -0.70 30 0 0 30 3 28 6 14 31.0 51 167 14 29 33 58 30 33 11 29 13 58 30 53 30 -0.70 31 0 0 29 46 48 6 14 33.7 51 168 15 29 17 18 30 16 29 28 57 20 30 36 48 -0.70 32 0 0 29 30 13 6 14 36.5 52 170 16 29 0 45 29 59 53 28 40 47 30 20 11 -0.70 33 0 0 29 13 45 6 14 39.2 52 171 17 28 44 18 29 43 23 28 24 22 30 3 40 -0.70 34 0 0 28 57 24 6 14 42.0 52 173 18 28 27 58 29 27 0 28 8 3 29 47 16 -0.70 35 0 0 28 41 10 6 14 44.7 53 175 19 28 11 46 29 10 45 27 51 51 29 31 0 -0.70 36 0 0 28 25 3 6 14 47.5 53 176 20 27 55 41 28 54 37 27 35 47 29 14 51 -0.70 37 0 0 28 9 5 6 14 50.3 54 178 20 27 39 44 28 38 37 27 19 51 28 58 50 -0.70 38 0 0 27 53 15 6 14 53.2 54 180 21 27 23 56 28 22 46 27 4 4 28 42 58 -0.70 39 0 0 27 37 34 6 14 56.0 54 181 22 27 8 16 28 7 3 26 48 26 28 27 14 -0.70 40 0 0 27 22 3 6 14 58.9 54 183 23 26 52 46 27 51 30 26 32 57 28 11 39 -0.70 41 0 0 27 6 40 6 15 1.7 54 185 24 26 37 26 27 36 6 26 17 37 27 56 14 -0.70 42 0 0 26 51 28 6 15 4.6 55 187 24 26 22 15 27 20 52 26 2 28 27 41 0 -0.70 43 0 0 26 36 27 6 15 7.5 55 188 25 26 7 15 27 5 49 25 47 29 27 25 55 -0.70 44 0 0 26 21 36 6 15 10.4 55 190 26 25 52 26 26 50 56 25 32 41 27 11 1 -0.70 45 0 0 26 6 56 6 15 13.3 55 192 27 25 37 48 26 36 15 25 18 4 26 56 18 -0.70 46 0 0 25 52 27 6 15 16.2 55 194 28 25 23 21 26 21 45 25 3 38 26 41 47 -0.70 47 0 0 25 38 11 6 15 19.1 55 195 28 25 9 6 26 7 26 24 49 24 26 27 28 -0.70 48 0 0 25 24 7 6 15 22.0 55 197 29 24 55 3 25 53 20 24 35 23 26 13 20 -0.70 49 0 0 25 10 15 6 15 24.9 55 199 30 24 41 13 25 39 27 24 21 34 25 59 26 -0.70 50 0 0 24 56 36 6 15 27.8 55 201 31 24 27 36 25 25 46 24 7 58 25 45 43 -0.70 51 0 0 24 43 10 6 15 30.7 55 203 31 24 14 12 25 12 18 23 54 35 25 32 15 -0.70 52 0 0 24 29 57 6 15 33.6 54 204 32 24 1 1 24 59 4 23 41 25 25 18 59 -0.70 53 0 0 24 16 58 6 15 36.5 54 206 33 23 48 4 24 46 3 23 28 29 25 5 57 -0.70 54 0 0 24 4 14 6 15 39.4 54 208 34 23 35 21 24 33 17 23 15 47 24 53 10 -0.70 55 0 0 23 51 43 6 15 42.3 54 209 34 23 22 52 24 20 45 23 3 20 24 40 36 -0.70 56 0 0 23 39 27 6 15 45.2 53 211 35 23 10 38 24 8 27 22 51 7 24 28 18 -0.70 57 0 0 23 27 27 6 15 48.1 53 213 36 22 58 39 23 56 25 22 39 9 24 16 14 -0.70 58 0 0 23 15 41 6 15 50.9 53 214 36 22 46 55 23 44 37 22 27 26 24 4 25 -0.70 59 0 0 23 4 11 6 15 53.8 52 216 37 22 35 26 23 33 6 22 15 58 23 52 53 -0.70 60 0 0 22 52 57 6 15 56.6 52 217 38 22 24 14 23 21 50 22 4 47 23 41 35 -0.70 61 0 0 22 41 58 6 15 59.4 52 219 38 22 13 17 23 10 50 21 53 51 23 30 34 -0.70 62 0 0 22 31 16 6 16 2.2 51 220 39 22 2 36 23 0 6 21 43 11 23 19 49 -0.70 63 0 0 22 20 50 6 16 5.0 51 221 39 21 52 12 22 49 38 21 32 48 23 9 21 -0.70 64 0 0 22 10 41 6 16 7.8 50 223 40 21 42 4 22 39 28 21 22 42 22 59 9 -0.70 65 0 0 22 0 49 6 16 10.5 50 224 41 21 32 14 22 29 34 21 12 52 22 49 14 -0.70 66 0 0 21 51 14 6 16 13.2 49 225 41 21 22 40 22 19 57 21 3 19 22 39 36 -0.71 67 0 0 21 41 56 6 16 15.9 49 227 42 21 13 24 22 10 38 20 54 4 22 30 16 -0.71 68 0 0 21 32 55 6 16 18.6 48 228 42 21 4 25 22 1 36 20 45 6 22 21 13 -0.71 69 0 0 21 24 12 6 16 21.3 47 229 43 20 55 43 21 52 52 20 36 25 22 12 28 -0.71 70 0 0 21 15 47 6 16 23.9 47 230 43 20 47 20 21 44 25 20 28 2 22 4 1 -0.71 71 0 0 21 7 40 6 16 26.5 46 231 43 20 39 14 21 36 17 20 19 58 21 55 52 -0.71 72 0 0 20 59 52 6 16 29.1 45 232 44 20 31 26 21 28 27 20 12 11 21 48 1 -0.71 73 0 0 20 52 21 6 16 31.6 45 233 44 20 23 57 21 20 55 20 4 43 21 40 28 -0.71 74 0 0 20 45 9 6 16 34.1 44 234 45 20 16 46 21 13 42 19 57 33 21 33 14 -0.71 75 0 0 20 38 16 6 16 36.6 43 235 45 20 9 54 21 6 48 19 50 41 21 26 19 -0.71 76 0 0 20 31 41 6 16 39.0 43 236 45 20 3 21 21 0 12 19 44 8 21 19 42 -0.71 77 0 0 20 25 25 6 16 41.4 42 237 46 19 57 6 20 53 55 19 37 54 21 13 24 -0.71 78 0 0 20 19 29 6 16 43.8 41 238 46 19 51 10 20 47 57 19 31 59 21 7 26 -0.71 79 0 0 20 13 51 6 16 46.2 40 239 46 19 45 33 20 42 18 19 26 23 21 1 47 -0.71 80 0 0 20 8 32 6 16 48.5 40 240 46 19 40 16 20 36 59 19 21 6 20 56 26 -0.71 81 0 0 20 3 33 6 16 50.7 39 241 46 19 35 17 20 31 59 19 16 8 20 51 26 -0.71 82 0 0 19 58 53 6 16 53.0 38 241 47 19 30 38 20 27 18 19 11 30 20 46 44 -0.71 83 0 0 19 54 33 6 16 55.2 37 242 47 19 26 18 20 22 57 19 7 10 20 42 23 -0.71 84 0 0 19 50 32 6 16 57.3 36 243 47 19 22 18 20 18 55 19 3 11 20 38 20 -0.71 85 0 0 19 46 51 6 16 59.4 36 243 47 19 18 38 20 15 13 18 59 31 20 34 38 -0.71 86 0 0 19 43 29 6 17 1.5 35 244 47 19 15 17 20 11 51 18 56 10 20 31 15 -0.71 87 0 0 19 40 27 6 17 3.5 34 245 47 19 12 15 20 8 49 18 53 9 20 28 13 -0.71 88 0 0 19 37 45 6 17 5.5 33 245 47 19 9 34 20 6 6 18 50 28 20 25 29 -0.71 89 0 0 19 35 23 6 17 7.4 32 246 47 19 7 12 20 3 43 18 48 6 20 23 6 -0.71 90 0 0 19 33 20 6 17 9.3 31 247 47 19 5 10 20 1 40 18 46 4 20 21 3 -0.71 91 0 0 19 31 37 6 17 11.1 31 247 47 19 3 27 19 59 57 18 44 22 20 19 20 -0.71 92 0 0 19 30 15 6 17 12.9 30 248 47 19 2 5 19 58 34 18 43 0 20 17 57 -0.71 93 0 0 19 29 12 6 17 14.7 29 248 46 19 1 2 19 57 31 18 41 57 20 16 53 -0.71 94 0 0 19 28 29 6 17 16.4 28 249 46 19 0 19 19 56 48 18 41 15 20 16 10 -0.71 95 0 0 19 28 6 6 17 18.0 27 249 46 18 59 56 19 56 25 18 40 52 20 15 47 -0.71 96 0 0 19 28 2 6 17 19.6 26 250 46 18 59 53 19 56 21 18 40 49 20 15 43 -0.71 97 0 0 19 28 19 6 17 21.2 25 250 46 19 0 10 19 56 38 18 41 5 20 16 0 -0.71 98 0 0 19 28 56 6 17 22.7 24 251 45 19 0 46 19 57 15 18 41 42 20 16 37 -0.71 99 0 0 19 29 52 6 17 24.1 23 251 45 19 1 43 19 58 11 18 42 38 20 17 33 -0.71 100 0 0 19 31 8 6 17 25.5 23 252 45 19 2 59 19 59 28 18 43 54 20 18 50 -0.71 101 0 0 19 32 44 6 17 26.9 22 252 44 19 4 35 20 1 4 18 45 30 20 20 26 -0.71 102 0 0 19 34 40 6 17 28.2 21 253 44 19 6 30 20 3 0 18 47 25 20 22 23 -0.71 103 0 0 19 36 56 6 17 29.4 20 253 44 19 8 46 20 5 16 18 49 40 20 24 39 -0.71 104 0 0 19 39 31 6 17 30.6 19 253 43 19 11 20 20 7 51 18 52 15 20 27 15 -0.71 105 0 0 19 42 26 6 17 31.7 18 254 43 19 14 15 20 10 46 18 55 9 20 30 10 -0.72 106 0 0 19 45 40 6 17 32.8 17 254 42 19 17 28 20 14 1 18 58 22 20 33 25 -0.72 107 0 0 19 49 14 6 17 33.8 16 255 42 19 21 1 20 17 35 19 1 55 20 37 0 -0.72 108 0 0 19 53 7 6 17 34.8 15 255 41 19 24 54 20 21 29 19 5 47 20 40 54 -0.72 109 0 0 19 57 19 6 17 35.7 14 255 41 19 29 5 20 25 42 19 9 58 20 45 7 -0.72 110 0 0 20 1 50 6 17 36.5 13 256 40 19 33 36 20 30 14 19 14 28 20 49 40 -0.72 111 0 0 20 6 41 6 17 37.3 12 256 40 19 38 26 20 35 5 19 19 18 20 54 31 -0.72 112 0 0 20 11 50 6 17 38.0 11 257 39 19 43 35 20 40 15 19 24 26 20 59 42 -0.72 113 0 0 20 17 18 6 17 38.7 11 257 39 19 49 2 20 45 45 19 29 53 21 5 12 -0.73 114 0 0 20 23 5 6 17 39.3 10 257 38 19 54 48 20 51 32 19 35 38 21 11 0 -0.73 115 0 0 20 29 11 6 17 39.9 9 258 37 20 0 53 20 57 39 19 41 42 21 17 7 -0.73 116 0 0 20 35 35 6 17 40.4 8 258 37 20 7 16 21 4 4 19 48 5 21 23 33 -0.73 117 0 0 20 42 18 6 17 40.8 7 258 36 20 13 57 21 10 48 19 54 46 21 30 17 -0.74 118 0 0 20 49 18 6 17 41.2 6 259 35 20 20 57 21 17 49 20 1 44 21 37 20 -0.75 119 0 0 20 56 37 6 17 41.6 5 259 35 20 28 15 21 25 9 20 9 1 21 44 40 -0.75 120 0 0 21 4 13 6 17 41.8 4 259 34 20 35 50 21 32 47 20 16 36 21 52 19 -0.77 121 0 0 21 12 8 6 17 42.0 3 260 33 20 43 43 21 40 42 20 24 28 22 0 15 -0.79 122 0 0 21 20 20 6 17 42.2 2 260 33 20 51 54 21 48 55 20 32 38 22 8 29 -0.83 123 0 0 21 28 49 6 17 42.3 1 261 32 21 0 22 21 57 26 20 41 5 22 17 1 -0.94 124 0 0 21 37 35 6 17 42.3 0 261 31 21 9 7 22 6 14 20 49 50 22 25 49 -2.40 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 5565-00215-1 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 14 43 45.4739 DE: -08 19 16.624 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 14 43 45.4741 DE: -08 19 16.625 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 10.7 * B mag [mag]: 11.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (530) Turandot asteroid class: approx. diameter [km]: 85 approx. diameter ["]: 0.029 distance from Earth [AU]: 3.99000 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 date of fit: 2023 Apr 24 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", 0.010", 107.862° remarks: * orbital elements for (530)Turandot : Mean anomaly = 263.5175681016 deg Arg. of pericenter = 199.5277108652 deg Long. of node = 129.0942262100 deg Inclination = 8.5609776842 deg Eccentricity = 0.2169258081 Semimajor axis = 3.1908360889 AU Perihelion dist = 2.4986613919 AU Mag: H = 9.39, G = 0.15 Epoch of elements : MJD 60664.26061946 TDT (2024 Dec 20.2606) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Apr24,2.36,2024,12,20,6.254864,0.130696,0.558050,19.825961,-4.658310,-0.004079,0.001828,-0.000001,0.000000 38.1170,-8.4269,85.60,-23.43,False TYC 5565-00215-1,14.72929828,-8.3212842,11.05,10.65,10.43,0.0,0,,14.75123636,-8.4268911,5.14,4.91,0,0,0 530,Turandot,15.79,85.229,3.9900,0,0,2.946,-10.27,,5.0,0 0,263.4725,2024,12,20,199.5277,129.0942,8.5610,0.21693,3.19084,2.49866,9.38,5.0,0.15 1.340,0.0147,0.0100,108,0.0100,Known errors,1.29,0,-1,-1 20241220_0215-1,60140.75 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:55 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org