IOTA/IOTA-ES occultation update for (67) Asia / TYC 6187-01489-1 event on 2023 Apr 25, 21:32 UT Visible from SW Asia, Europe Summary ------- On 2023 Apr 25 UT, the 59.1 km diameter asteroid (67) Asia will occult a 11.4 mag star in the constellation Libra for observers along a path across SW Asia, Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.80 mag to 11.46 mag (the magnitude of the asteroid) for at most 8.620 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 Apr 25, 21:18 - 2023 Apr 25, 21:47 * geocentric midpoint of event [JD]: 2460060.39784654 * magnitude of target star: 11.37 * magnitude drop [mag]: 0.80 * estimated maximum duration [s]: 8.620 * Moon: 31 % sunlit, 137° distance * Sun: 154° distance * rough path description: SW Asia, Europe The occultation path -------------------- * approximate projected width [km]: 65 * 1 sigma uncertainty interval [path widths]: +/- 0.12 * 1 sigma uncertainty interval [seconds]: +/- 1.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.016, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.016", 0.002", 97°) * approx speed of asteroid's shadow [km/s]: 6.8558 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 6187-01489-1 by 67 Asia on 2023 Apr 25 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 - 5 0 0 57 23 16 21 46 51.9 0 120 -13 .. .. .. 57 2 45 .. .. .. 56 57 45 .... - 4 0 0 57 4 16 21 46 51.8 1 121 -13 57 24 59 56 43 38 57 30 3 56 38 36 -0.06 - 3 0 0 56 44 42 21 46 51.6 1 122 -14 57 5 31 56 23 57 57 10 38 56 18 53 -0.26 - 2 0 0 56 24 33 21 46 51.3 2 122 -15 56 45 30 56 3 41 56 50 37 55 58 35 -0.34 - 1 0 0 56 3 49 21 46 50.9 3 123 -15 56 24 53 55 42 50 56 30 2 55 37 42 -0.38 0 0 0 55 42 29 21 46 50.3 3 124 -16 56 3 40 55 21 22 56 8 51 55 16 13 -0.40 1 0 0 55 20 32 21 46 49.5 4 125 -16 55 41 51 54 59 19 55 47 4 54 54 8 -0.42 2 0 0 54 57 59 21 46 48.6 5 126 -17 55 19 25 54 36 38 55 24 39 54 31 26 -0.43 3 0 0 54 34 48 21 46 47.5 5 127 -18 54 56 21 54 13 20 55 1 38 54 8 6 -0.44 4 0 0 54 11 0 21 46 46.3 6 127 -18 54 32 40 53 49 24 54 37 58 53 44 9 -0.44 5 0 0 53 46 33 21 46 44.9 7 128 -19 54 8 20 53 24 50 54 13 41 53 19 33 -0.45 6 0 0 53 21 27 21 46 43.3 7 129 -20 53 43 22 52 59 37 53 48 44 52 54 18 -0.45 7 0 0 52 55 42 21 46 41.5 8 130 -20 53 17 44 52 33 45 53 23 8 52 28 24 -0.46 8 0 0 52 29 18 21 46 39.5 9 131 -21 52 51 27 52 7 14 52 56 52 52 1 51 -0.46 9 0 0 52 2 13 21 46 37.3 10 131 -22 52 24 29 51 40 2 52 29 57 51 34 37 -0.47 10 0 0 51 34 28 21 46 34.9 10 132 -22 51 56 52 51 12 10 52 2 21 51 6 44 -0.47 11 0 0 51 6 3 21 46 32.3 11 133 -23 51 28 33 50 43 38 51 34 4 50 38 10 -0.47 12 0 0 50 36 57 21 46 29.5 12 134 -24 50 59 34 50 14 25 51 5 6 50 8 55 -0.47 13 0 0 50 7 9 21 46 26.4 13 135 -24 50 29 53 49 44 31 50 35 28 49 39 0 -0.48 14 0 0 49 36 41 21 46 23.0 14 135 -25 49 59 31 49 13 56 50 5 7 49 8 23 -0.48 15 0 0 49 5 31 21 46 19.4 14 136 -26 49 28 28 48 42 40 49 34 6 48 37 6 -0.48 16 0 0 48 33 40 21 46 15.6 15 137 -26 48 56 43 48 10 43 49 2 22 48 5 7 -0.48 17 0 0 48 1 8 21 46 11.5 16 138 -27 48 24 17 47 38 4 48 29 58 47 32 27 -0.48 18 0 0 47 27 54 21 46 7.1 17 138 -28 47 51 10 47 4 45 47 56 52 46 59 6 -0.48 19 0 0 46 54 0 21 46 2.4 18 139 -29 47 17 21 46 30 45 47 23 4 46 25 5 -0.48 20 0 0 46 19 25 21 45 57.4 19 140 -29 46 42 51 45 56 4 46 48 36 45 50 23 -0.49 21 0 0 45 44 9 21 45 52.1 20 141 -30 46 7 40 45 20 43 46 13 26 45 15 1 -0.49 22 0 0 45 8 13 21 45 46.5 21 141 -31 45 31 49 44 44 43 45 37 37 44 38 59 -0.49 23 0 0 44 31 37 21 45 40.6 21 142 -32 44 55 19 44 8 3 45 1 7 44 2 18 -0.49 24 0 0 43 54 23 21 45 34.4 22 143 -32 44 18 8 43 30 44 44 23 58 43 24 58 -0.49 25 0 0 43 16 30 21 45 27.8 23 144 -33 43 40 19 42 52 47 43 46 10 42 47 0 -0.49 26 0 0 42 37 59 21 45 20.9 24 144 -34 43 1 52 42 14 12 43 7 44 42 8 24 -0.49 27 0 0 41 58 51 21 45 13.6 25 145 -35 42 22 48 41 35 1 42 28 40 41 29 12 -0.49 28 0 0 41 19 7 21 45 6.0 26 146 -35 41 43 7 40 55 14 41 49 0 40 49 25 -0.49 29 0 0 40 38 48 21 44 58.1 27 147 -36 41 2 51 40 14 52 41 8 45 40 9 2 -0.49 30 0 0 39 57 55 21 44 49.7 28 147 -37 40 22 0 39 33 57 40 27 55 39 28 7 -0.49 31 0 0 39 16 29 21 44 41.1 29 148 -37 39 40 37 38 52 29 39 46 31 38 46 38 -0.49 32 0 0 38 34 32 21 44 32.0 30 149 -38 38 58 41 38 10 30 39 4 36 38 4 39 -0.49 33 0 0 37 52 4 21 44 22.6 31 150 -39 38 16 14 37 28 1 38 22 9 37 22 9 -0.50 34 0 0 37 9 7 21 44 12.8 32 150 -40 37 33 18 36 45 3 37 39 14 36 39 11 -0.50 35 0 0 36 25 42 21 44 2.6 33 151 -40 36 49 54 36 1 38 36 55 50 35 55 46 -0.50 36 0 0 35 41 51 21 43 52.1 34 152 -41 36 6 3 35 17 47 36 11 59 35 11 54 -0.50 37 0 0 34 57 36 21 43 41.2 35 153 -42 35 21 47 34 33 31 35 27 43 34 27 39 -0.50 38 0 0 34 12 58 21 43 29.9 36 154 -42 34 37 9 33 48 53 34 43 4 33 43 1 -0.50 39 0 0 33 27 58 21 43 18.3 37 154 -43 33 52 8 33 3 55 33 58 4 32 58 3 -0.50 40 0 0 32 42 39 21 43 6.3 38 155 -44 33 6 48 32 18 37 33 12 43 32 12 45 -0.50 41 0 0 31 57 2 21 42 53.9 39 156 -44 32 21 9 31 33 1 32 27 4 31 27 10 -0.50 42 0 0 31 11 9 21 42 41.2 40 157 -45 31 35 14 30 47 10 31 41 9 30 41 20 -0.50 43 0 0 30 25 2 21 42 28.2 41 158 -45 30 49 5 30 1 5 30 54 59 29 55 15 -0.50 44 0 0 29 38 42 21 42 14.8 42 159 -46 30 2 43 29 14 48 30 8 36 29 8 59 -0.50 45 0 0 28 52 12 21 42 1.0 43 160 -47 29 16 10 28 28 21 29 22 2 28 22 32 -0.50 46 0 0 28 5 33 21 41 47.0 44 161 -47 28 29 28 27 41 45 28 35 20 27 35 57 -0.50 47 0 0 27 18 48 21 41 32.6 45 162 -48 27 42 39 26 55 3 27 48 30 26 49 16 -0.50 48 0 0 26 31 58 21 41 17.9 46 163 -48 26 55 45 26 8 17 27 1 35 26 2 31 -0.49 49 0 0 25 45 4 21 41 2.9 47 164 -48 26 8 48 25 21 28 26 14 37 25 15 42 -0.49 50 0 0 24 58 10 21 40 47.6 48 165 -49 25 21 49 24 34 38 25 27 37 24 28 53 -0.49 51 0 0 24 11 17 21 40 32.1 49 166 -49 24 34 51 23 47 48 24 40 38 23 42 5 -0.49 52 0 0 23 24 26 21 40 16.3 50 167 -50 23 47 55 23 1 2 23 53 41 22 55 20 -0.49 53 0 0 22 37 39 21 40 0.2 51 168 -50 23 1 4 22 14 20 23 6 48 22 8 39 -0.49 54 0 0 21 50 58 21 39 43.9 52 169 -50 22 14 18 21 27 45 22 20 1 21 22 5 -0.49 55 0 0 21 4 26 21 39 27.4 53 171 -50 21 27 40 20 41 17 21 33 22 20 35 39 -0.49 56 0 0 20 18 2 21 39 10.6 54 172 -50 20 41 11 19 54 59 20 46 52 19 49 22 -0.49 57 0 0 19 31 50 21 38 53.7 55 173 -51 19 54 54 19 8 53 20 0 33 19 3 17 -0.49 58 0 0 18 45 51 21 38 36.6 56 175 -51 19 8 49 18 22 59 19 14 27 18 17 25 -0.49 59 0 0 18 0 7 21 38 19.3 56 176 -51 18 22 59 17 37 21 18 28 35 17 31 47 -0.49 60 0 0 17 14 38 21 38 1.8 57 178 -51 17 37 24 16 51 58 17 42 59 16 46 26 -0.49 61 0 0 16 29 27 21 37 44.2 58 179 -51 16 52 7 16 6 52 16 57 40 16 1 22 -0.49 62 0 0 15 44 34 21 37 26.5 59 181 -51 16 7 8 15 22 6 16 12 40 15 16 37 -0.49 63 0 0 15 0 2 21 37 8.6 59 183 -51 15 22 30 14 37 40 15 28 0 14 32 13 -0.49 64 0 0 14 15 52 21 36 50.7 60 185 -50 14 38 13 13 53 36 14 43 42 13 48 10 -0.48 65 0 0 13 32 4 21 36 32.7 61 187 -50 13 54 19 13 9 54 13 59 46 13 4 30 -0.48 66 0 0 12 48 40 21 36 14.5 61 189 -50 13 10 49 12 26 36 13 16 14 12 21 14 -0.48 67 0 0 12 5 41 21 35 56.4 62 191 -50 12 27 43 11 43 44 12 33 8 11 38 23 -0.48 68 0 0 11 23 9 21 35 38.2 62 193 -49 11 45 5 11 1 18 11 50 27 10 55 58 -0.48 69 0 0 10 41 4 21 35 19.9 63 195 -49 11 2 53 10 19 19 11 8 14 10 14 1 -0.48 70 0 0 9 59 27 21 35 1.6 63 197 -49 10 21 10 9 37 49 10 26 29 9 32 32 -0.48 71 0 0 9 18 19 21 34 43.4 64 200 -48 9 39 56 8 56 47 9 45 14 8 51 32 -0.48 72 0 0 8 37 42 21 34 25.1 64 202 -48 8 59 12 8 16 16 9 4 28 8 11 3 -0.48 73 0 0 7 57 36 21 34 6.8 64 204 -48 8 18 59 7 36 16 8 24 14 7 31 4 -0.48 74 0 0 7 18 1 21 33 48.6 64 207 -47 7 39 18 6 56 48 7 44 31 6 51 38 -0.48 75 0 0 6 38 59 21 33 30.4 64 209 -47 7 0 10 6 17 52 7 5 21 6 12 43 -0.48 76 0 0 6 0 30 21 33 12.3 65 212 -46 6 21 35 5 39 30 6 26 45 5 34 22 -0.48 77 0 0 5 22 35 21 32 54.2 65 214 -45 5 43 34 5 1 41 5 48 42 4 56 35 -0.47 78 0 0 4 45 15 21 32 36.2 65 216 -45 5 6 7 4 24 27 5 11 14 4 19 22 -0.47 79 0 0 4 8 30 21 32 18.3 64 219 -44 4 29 16 3 47 47 4 34 21 3 42 44 -0.47 80 0 0 3 32 20 21 32 0.4 64 221 -44 3 53 0 3 11 44 3 58 4 3 6 42 -0.47 81 0 0 2 56 46 21 31 42.7 64 223 -43 3 17 20 2 36 16 3 22 22 2 31 16 -0.47 82 0 0 2 21 49 21 31 25.0 64 226 -42 2 42 17 2 1 25 2 47 18 1 56 26 -0.47 83 0 0 1 47 29 21 31 7.5 64 228 -42 2 7 51 1 27 10 2 12 50 1 22 13 -0.47 84 0 0 1 13 46 21 30 50.1 63 230 -41 1 34 2 0 53 33 1 39 0 0 48 37 -0.47 85 0 0 0 40 40 21 30 32.8 63 232 -40 1 0 51 0 20 34 1 5 48 0 15 39 -0.47 86 0 0 0 8 13 21 30 15.7 63 234 -40 0 28 18 - 0 11 48 0 33 13 - 0 16 41 -0.47 87 0 0 - 0 23 36 21 29 58.7 62 236 -39 - 0 3 37 - 0 43 32 0 1 17 - 0 48 24 -0.47 88 0 0 - 0 54 47 21 29 41.8 62 237 -38 - 0 34 53 - 1 14 37 - 0 30 0 - 1 19 28 -0.47 89 0 0 - 1 25 19 21 29 25.1 61 239 -37 - 1 5 30 - 1 45 4 - 1 0 39 - 1 49 53 -0.47 90 0 0 - 1 55 12 21 29 8.6 60 241 -37 - 1 35 28 - 2 14 51 - 1 30 38 - 2 19 39 -0.47 91 0 0 - 2 24 26 21 28 52.2 60 242 -36 - 2 4 47 - 2 44 0 - 1 59 59 - 2 48 47 -0.47 92 0 0 - 2 53 0 21 28 36.0 59 244 -35 - 2 33 27 - 3 12 30 - 2 28 40 - 3 17 15 -0.47 93 0 0 - 3 20 56 21 28 20.0 59 245 -34 - 3 1 28 - 3 40 20 - 2 56 41 - 3 45 4 -0.47 94 0 0 - 3 48 11 21 28 4.2 58 246 -33 - 3 28 48 - 4 7 31 - 3 24 3 - 4 12 14 -0.47 95 0 0 - 4 14 48 21 27 48.5 57 247 -33 - 3 55 29 - 4 34 3 - 3 50 46 - 4 38 45 -0.47 96 0 0 - 4 40 44 21 27 33.1 57 248 -32 - 4 21 31 - 4 59 55 - 4 16 48 - 5 4 36 -0.47 97 0 0 - 5 6 1 21 27 17.8 56 249 -31 - 4 46 52 - 5 25 7 - 4 42 11 - 5 29 47 -0.47 98 0 0 - 5 30 39 21 27 2.7 55 250 -30 - 5 11 34 - 5 49 40 - 5 6 54 - 5 54 19 -0.47 99 0 0 - 5 54 36 21 26 47.8 54 251 -29 - 5 35 36 - 6 13 33 - 5 30 57 - 6 18 11 -0.47 100 0 0 - 6 17 54 21 26 33.1 54 252 -28 - 5 58 58 - 6 36 47 - 5 54 20 - 6 41 23 -0.47 101 0 0 - 6 40 32 21 26 18.6 53 253 -28 - 6 21 40 - 6 59 21 - 6 17 3 - 7 3 56 -0.47 102 0 0 - 7 2 30 21 26 4.3 52 253 -27 - 6 43 42 - 7 21 15 - 6 39 6 - 7 25 49 -0.47 103 0 0 - 7 23 48 21 25 50.3 51 254 -26 - 7 5 4 - 7 42 29 - 7 0 29 - 7 47 3 -0.47 104 0 0 - 7 44 27 21 25 36.4 50 255 -25 - 7 25 47 - 8 3 4 - 7 21 13 - 8 7 37 -0.47 105 0 0 - 8 4 26 21 25 22.7 50 255 -24 - 7 45 49 - 8 22 59 - 7 41 16 - 8 27 31 -0.47 106 0 0 - 8 23 45 21 25 9.3 49 256 -23 - 8 5 12 - 8 42 15 - 8 0 40 - 8 46 46 -0.47 107 0 0 - 8 42 25 21 24 56.1 48 256 -23 - 8 23 55 - 9 0 51 - 8 19 24 - 9 5 21 -0.47 108 0 0 - 9 0 25 21 24 43.1 47 257 -22 - 8 41 59 - 9 18 48 - 8 37 28 - 9 23 17 -0.47 109 0 0 - 9 17 45 21 24 30.3 46 257 -21 - 8 59 22 - 9 36 5 - 8 54 52 - 9 40 34 -0.47 110 0 0 - 9 34 26 21 24 17.7 45 257 -20 - 9 16 6 - 9 52 43 - 9 11 37 - 9 57 11 -0.47 111 0 0 - 9 50 27 21 24 5.3 45 258 -19 - 9 32 10 -10 8 41 - 9 27 42 -10 13 8 -0.47 112 0 0 -10 5 49 21 23 53.2 44 258 -18 - 9 47 35 -10 24 0 - 9 43 7 -10 28 27 -0.47 113 0 0 -10 20 32 21 23 41.3 43 258 -17 -10 2 20 -10 38 40 - 9 57 53 -10 43 6 -0.47 114 0 0 -10 34 35 21 23 29.6 42 258 -16 -10 16 26 -10 52 41 -10 11 59 -10 57 6 -0.47 115 0 0 -10 47 59 21 23 18.1 41 259 -16 -10 29 52 -11 6 2 -10 25 26 -11 10 27 -0.47 116 0 0 -11 0 43 21 23 6.9 40 259 -15 -10 42 39 -11 18 45 -10 38 14 -11 23 9 -0.47 117 0 0 -11 12 49 21 22 55.8 39 259 -14 -10 54 47 -11 30 48 -10 50 22 -11 35 11 -0.47 118 0 0 -11 24 15 21 22 45.0 39 259 -13 -11 6 15 -11 42 12 -11 1 51 -11 46 35 -0.47 119 0 0 -11 35 2 21 22 34.5 38 259 -12 -11 17 4 -11 52 57 -11 12 40 -11 57 19 -0.47 120 0 0 -11 45 10 21 22 24.1 37 259 -11 -11 27 14 -12 3 3 -11 22 50 -12 7 25 -0.47 121 0 0 -11 54 38 21 22 14.0 36 259 -10 -11 36 44 -12 12 30 -11 32 21 -12 16 52 -0.47 122 0 0 -12 3 28 21 22 4.1 35 259 -9 -11 45 35 -12 21 18 -11 41 12 -12 25 39 -0.47 123 0 0 -12 11 38 21 21 54.5 34 259 -9 -11 53 47 -12 29 27 -11 49 24 -12 33 48 -0.47 124 0 0 -12 19 9 21 21 45.1 33 259 -8 -12 1 19 -12 36 57 -11 56 57 -12 41 18 -0.47 125 0 0 -12 26 2 21 21 35.9 32 259 -7 -12 8 13 -12 43 48 -12 3 51 -12 48 8 -0.47 126 0 0 -12 32 14 21 21 26.9 31 259 -6 -12 14 26 -12 50 0 -12 10 5 -12 54 20 -0.48 127 0 0 -12 37 48 21 21 18.2 30 259 -5 -12 20 1 -12 55 33 -12 15 40 -12 59 52 -0.48 128 0 0 -12 42 42 21 21 9.7 30 259 -4 -12 24 56 -13 0 26 -12 20 35 -13 4 46 -0.48 129 0 0 -12 46 58 21 21 1.5 29 259 -3 -12 29 12 -13 4 41 -12 24 51 -13 9 0 -0.48 130 0 0 -12 50 33 21 20 53.4 28 259 -2 -12 32 48 -13 8 16 -12 28 27 -13 12 35 -0.48 131 0 0 -12 53 30 21 20 45.7 27 259 -1 -12 35 45 -13 11 12 -12 31 24 -13 15 31 -0.48 132 0 0 -12 55 47 21 20 38.1 26 259 0 -12 38 2 -13 13 29 -12 33 41 -13 17 48 -0.48 133 0 0 -12 57 24 21 20 30.8 25 259 0 -12 39 39 -13 15 6 -12 35 18 -13 19 25 -0.48 134 0 0 -12 58 21 21 20 23.8 24 258 1 -12 40 37 -13 16 4 -12 36 16 -13 20 23 -0.48 135 0 0 -12 58 39 21 20 17.0 23 258 2 -12 40 54 -13 16 22 -12 36 33 -13 20 41 -0.48 136 0 0 -12 58 17 21 20 10.4 22 258 3 -12 40 32 -13 16 0 -12 36 11 -13 20 19 -0.48 137 0 0 -12 57 15 21 20 4.1 21 258 4 -12 39 29 -13 14 58 -12 35 8 -13 19 18 -0.49 138 0 0 -12 55 32 21 19 58.0 20 258 5 -12 37 46 -13 13 16 -12 33 24 -13 17 36 -0.49 139 0 0 -12 53 10 21 19 52.2 19 258 6 -12 35 22 -13 10 54 -12 31 1 -13 15 14 -0.49 140 0 0 -12 50 6 21 19 46.7 18 258 7 -12 32 18 -13 7 52 -12 27 56 -13 12 12 -0.49 141 0 0 -12 46 22 21 19 41.4 17 257 8 -12 28 33 -13 4 9 -12 24 11 -13 8 30 -0.49 142 0 0 -12 41 57 21 19 36.3 17 257 9 -12 24 6 -12 59 46 -12 19 44 -13 4 6 -0.49 143 0 0 -12 36 51 21 19 31.6 16 257 10 -12 18 59 -12 54 41 -12 14 36 -12 59 2 -0.49 144 0 0 -12 31 4 21 19 27.1 15 257 11 -12 13 10 -12 48 55 -12 8 47 -12 53 17 -0.49 145 0 0 -12 24 35 21 19 22.8 14 257 12 -12 6 39 -12 42 28 -12 2 16 -12 46 50 -0.50 146 0 0 -12 17 24 21 19 18.8 13 256 13 -11 59 27 -12 35 19 -11 55 3 -12 39 42 -0.50 147 0 0 -12 9 32 21 19 15.1 12 256 14 -11 51 32 -12 27 29 -11 47 8 -12 31 51 -0.50 148 0 0 -12 0 57 21 19 11.7 11 256 15 -11 42 55 -12 18 56 -11 38 30 -12 23 19 -0.50 149 0 0 -11 51 39 21 19 8.6 10 256 16 -11 33 35 -12 9 40 -11 29 9 -12 14 4 -0.50 150 0 0 -11 41 38 21 19 5.7 9 256 16 -11 23 31 -11 59 42 -11 19 5 -12 4 7 -0.51 151 0 0 -11 30 55 21 19 3.1 8 256 17 -11 12 45 -11 49 1 -11 8 18 -11 53 26 -0.51 152 0 0 -11 19 27 21 19 0.9 7 255 18 -11 1 15 -11 37 37 -10 56 47 -11 42 3 -0.51 153 0 0 -11 7 16 21 18 58.9 6 255 19 -10 49 1 -11 25 29 -10 44 32 -11 29 55 -0.52 154 0 0 -10 54 21 21 18 57.2 5 255 20 -10 36 2 -11 12 37 -10 31 33 -11 17 4 -0.53 155 0 0 -10 40 41 21 18 55.8 4 255 21 -10 22 19 -10 59 0 -10 17 49 -11 3 28 -0.54 156 0 0 -10 26 16 21 18 54.8 3 255 22 -10 7 50 -10 44 39 -10 3 20 -10 49 8 -0.55 157 0 0 -10 11 6 21 18 54.0 2 254 23 - 9 52 37 -10 29 33 - 9 48 5 -10 34 3 -0.58 158 0 0 - 9 55 10 21 18 53.6 1 254 24 - 9 36 37 -10 13 41 - 9 32 4 -10 18 12 -0.69 Uncertainty in time = +/- 2 secs Prediction of 2023 Mar 1.1 Data for the target star ------------------------ * name: TYC 6187-01489-1 * constellation : Libra * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 15 56 22.5872 DE: -15 34 55.044 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 15 56 22.5872 DE: -15 34 55.044 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (67) Asia asteroid class: approx. diameter [km]: 59 approx. diameter ["]: 0.062 distance from Earth [AU]: 1.31720 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#147 date of fit: 2023 Feb 07 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): 0.016", 0.002", 97.267° remarks: * orbital elements for (67)Asia : Mean anomaly = 300.2507856985 deg Arg. of pericenter = 107.0719543965 deg Long. of node = 202.3877883841 deg Inclination = 6.0293188273 deg Eccentricity = 0.1845463097 Semimajor axis = 2.4221309123 AU Perihelion dist = 1.9751355908 AU Mag: H = 8.38, G = 0.15 Epoch of elements : MJD 60059.89777778 TDT (2023 Apr 25.8978) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1472023Feb07,8.62,2023,4,25,21.548317,0.248453,0.349570,-3.154109,2.241700,-0.002322,0.000064,0.000001,0.000000 62.5637,-15.6508,-143.73,13.33,False TYC 6187-01489-1,15.93960755,-15.5819567,0.00,11.37,0.00,0.0,0,,15.96172617,-15.6507783,0.80,0.00,0,0,0 67,Asia,11.46,59.1,1.3172,0,0,-1.458,14.97,,3.0,0 0,300.0161,2023,4,25,107.0720,202.3878,6.0293,0.18455,2.42213,1.97514,8.40,5.0,0.15 1.122,0.0157,0.0018,97,0.0076,Known errors,-1.00,-1,-1,-1 20230425_1489-1,60004.06 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Mar 01, 01:20 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org