IOTA/IOTA-ES occultation update for (173) Ino / TYC 0111-01245-1 event on 2023 Sep 12, 02:02 UT Visible from Europe Summary ------- On 2023 Sep 12 UT, the 140.6 km diameter asteroid (173) Ino will occult a 10.9 mag star in the constellation Orion for observers along a path across Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.72 mag to 12.41 mag (the magnitude of the asteroid) for at most 7.780 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 Sep 12, 01:57 - 2023 Sep 12, 02:07 * geocentric midpoint of event [JD]: 2460199.58509891 * magnitude of target star: 10.94 * magnitude drop [mag]: 1.72 * estimated maximum duration [s]: 7.780 * Moon: 8 % sunlit, 63° distance * Sun: 92° distance * rough path description: Europe The occultation path -------------------- * approximate projected width [km]: 171 * 1 sigma uncertainty interval [path widths]: +/- 0.04 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.008, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.001", 78°) * approx speed of asteroid's shadow [km/s]: 18.0618 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0111-01245-1 by 173 Ino on 2023 Sep 12 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 - 40 0 0 49 23 21 1 57 42.6 0 80 -36 48 36 30 50 10 39 48 32 48 50 14 25 .... - 39 0 0 49 30 28 1 57 42.7 1 81 -36 48 43 40 50 17 43 48 39 58 50 21 29 -0.53 - 38 0 0 49 37 22 1 57 42.8 2 81 -36 48 50 36 50 24 34 48 46 55 50 28 20 -0.60 - 37 0 0 49 44 2 1 57 43.0 2 82 -36 48 57 19 50 31 11 48 53 38 50 34 57 -0.62 - 36 0 0 49 50 28 1 57 43.2 3 83 -36 49 3 48 50 37 34 49 0 7 50 41 20 -0.64 - 35 0 0 49 56 40 1 57 43.5 4 84 -36 49 10 3 50 43 44 49 6 22 50 47 29 -0.65 - 34 0 0 50 2 39 1 57 43.8 4 84 -36 49 16 4 50 49 40 49 12 23 50 53 25 -0.66 - 33 0 0 50 8 24 1 57 44.2 5 85 -36 49 21 52 50 55 23 49 18 11 50 59 8 -0.66 - 32 0 0 50 13 56 1 57 44.7 6 86 -36 49 27 26 51 0 52 49 23 45 51 4 37 -0.66 - 31 0 0 50 19 13 1 57 45.2 6 87 -35 49 32 46 51 6 7 49 29 5 51 9 52 -0.67 - 30 0 0 50 24 17 1 57 45.7 7 87 -35 49 37 52 51 11 9 49 34 12 51 14 53 -0.67 - 29 0 0 50 29 7 1 57 46.3 8 88 -35 49 42 44 51 15 57 49 39 4 51 19 41 -0.67 - 28 0 0 50 33 44 1 57 47.0 8 89 -35 49 47 23 51 20 31 49 43 43 51 24 15 -0.67 - 27 0 0 50 38 7 1 57 47.7 9 90 -35 49 51 48 51 24 52 49 48 8 51 28 36 -0.67 - 26 0 0 50 42 16 1 57 48.5 9 91 -35 49 55 59 51 28 59 49 52 19 51 32 43 -0.67 - 25 0 0 50 46 12 1 57 49.3 10 91 -35 49 59 56 51 32 53 49 56 17 51 36 36 -0.68 - 24 0 0 50 49 53 1 57 50.1 11 92 -35 50 3 39 51 36 33 50 0 0 51 40 16 -0.68 - 23 0 0 50 53 21 1 57 51.1 11 93 -35 50 7 9 51 39 59 50 3 30 51 43 42 -0.68 - 22 0 0 50 56 35 1 57 52.0 12 94 -34 50 10 25 51 43 12 50 6 46 51 46 55 -0.68 - 21 0 0 50 59 36 1 57 53.0 13 95 -34 50 13 27 51 46 11 50 9 48 51 49 54 -0.68 - 20 0 0 51 2 23 1 57 54.1 13 95 -34 50 16 15 51 48 56 50 12 36 51 52 39 -0.68 - 19 0 0 51 4 56 1 57 55.2 14 96 -34 50 18 49 51 51 28 50 15 11 51 55 11 -0.68 - 18 0 0 51 7 15 1 57 56.4 14 97 -34 50 21 10 51 53 46 50 17 32 51 57 29 -0.68 - 17 0 0 51 9 21 1 57 57.6 15 98 -33 50 23 17 51 55 51 50 19 38 51 59 33 -0.68 - 16 0 0 51 11 13 1 57 58.9 16 99 -33 50 25 9 51 57 41 50 21 31 52 1 24 -0.68 - 15 0 0 51 12 51 1 58 0.2 16 99 -33 50 26 48 51 59 19 50 23 10 52 3 1 -0.68 - 14 0 0 51 14 15 1 58 1.5 17 100 -33 50 28 14 52 0 42 50 24 35 52 4 25 -0.68 - 13 0 0 51 15 26 1 58 2.9 18 101 -33 50 29 25 52 1 52 50 25 47 52 5 34 -0.68 - 12 0 0 51 16 23 1 58 4.4 18 102 -32 50 30 22 52 2 48 50 26 44 52 6 31 -0.68 - 11 0 0 51 17 6 1 58 5.9 19 103 -32 50 31 6 52 3 31 50 27 28 52 7 13 -0.68 - 10 0 0 51 17 35 1 58 7.4 19 104 -32 50 31 36 52 4 0 50 27 58 52 7 42 -0.68 - 9 0 0 51 17 51 1 58 9.0 20 104 -32 50 31 51 52 4 15 50 28 13 52 7 57 -0.68 - 8 0 0 51 17 52 1 58 10.7 21 105 -31 50 31 53 52 4 17 50 28 15 52 7 59 -0.68 - 7 0 0 51 17 40 1 58 12.4 21 106 -31 50 31 41 52 4 5 50 28 4 52 7 47 -0.68 - 6 0 0 51 17 15 1 58 14.1 22 107 -31 50 31 16 52 3 39 50 27 38 52 7 21 -0.68 - 5 0 0 51 16 35 1 58 15.9 22 108 -30 50 30 36 52 3 0 50 26 58 52 6 42 -0.68 - 4 0 0 51 15 42 1 58 17.7 23 109 -30 50 29 42 52 2 7 50 26 4 52 5 49 -0.68 - 3 0 0 51 14 34 1 58 19.6 24 109 -30 50 28 35 52 1 0 50 24 57 52 4 42 -0.68 - 2 0 0 51 13 13 1 58 21.5 24 110 -29 50 27 13 51 59 39 50 23 35 52 3 22 -0.68 - 1 0 0 51 11 38 1 58 23.5 25 111 -29 50 25 38 51 58 5 50 22 0 52 1 47 -0.68 0 0 0 51 9 50 1 58 25.5 25 112 -29 50 23 48 51 56 17 50 20 10 51 59 59 -0.68 1 0 0 51 7 47 1 58 27.6 26 113 -28 50 21 45 51 54 15 50 18 6 51 57 58 -0.68 2 0 0 51 5 31 1 58 29.7 27 114 -28 50 19 27 51 51 59 50 15 49 51 55 42 -0.68 3 0 0 51 3 0 1 58 31.9 27 115 -28 50 16 56 51 49 30 50 13 17 51 53 13 -0.68 4 0 0 51 0 16 1 58 34.1 28 116 -27 50 14 10 51 46 47 50 10 32 51 50 29 -0.68 5 0 0 50 57 17 1 58 36.3 28 117 -27 50 11 11 51 43 50 50 7 32 51 47 32 -0.68 6 0 0 50 54 5 1 58 38.7 29 118 -27 50 7 57 51 40 39 50 4 18 51 44 22 -0.68 7 0 0 50 50 39 1 58 41.0 30 118 -26 50 4 29 51 37 14 50 0 51 51 40 57 -0.68 8 0 0 50 46 58 1 58 43.4 30 119 -26 50 0 48 51 33 35 49 57 9 51 37 18 -0.68 9 0 0 50 43 4 1 58 45.9 31 120 -25 49 56 52 51 29 43 49 53 13 51 33 26 -0.68 10 0 0 50 38 56 1 58 48.4 31 121 -25 49 52 42 51 25 36 49 49 3 51 29 19 -0.68 11 0 0 50 34 34 1 58 50.9 32 122 -25 49 48 18 51 21 16 49 44 39 51 24 59 -0.68 12 0 0 50 29 57 1 58 53.5 33 123 -24 49 43 40 51 16 41 49 40 0 51 20 25 -0.68 13 0 0 50 25 7 1 58 56.1 33 124 -24 49 38 47 51 11 53 49 35 8 51 15 37 -0.68 14 0 0 50 20 3 1 58 58.8 34 125 -23 49 33 41 51 6 51 49 30 1 51 10 35 -0.68 15 0 0 50 14 44 1 59 1.6 34 126 -23 49 28 20 51 1 34 49 24 40 51 5 18 -0.68 16 0 0 50 9 11 1 59 4.4 35 127 -22 49 22 45 50 56 4 49 19 5 50 59 48 -0.68 17 0 0 50 3 25 1 59 7.2 35 128 -22 49 16 56 50 50 19 49 13 16 50 54 4 -0.68 18 0 0 49 57 24 1 59 10.1 36 129 -22 49 10 53 50 44 21 49 7 12 50 48 6 -0.68 19 0 0 49 51 9 1 59 13.0 37 130 -21 49 4 35 50 38 9 49 0 55 50 41 53 -0.68 20 0 0 49 44 39 1 59 16.0 37 131 -21 48 58 3 50 31 42 48 54 23 50 35 27 -0.68 21 0 0 49 37 56 1 59 19.1 38 132 -20 48 51 18 50 25 1 48 47 37 50 28 47 -0.68 22 0 0 49 30 59 1 59 22.1 38 133 -20 48 44 17 50 18 6 48 40 36 50 21 52 -0.68 23 0 0 49 23 47 1 59 25.3 39 134 -19 48 37 3 50 10 58 48 33 21 50 14 43 -0.68 24 0 0 49 16 21 1 59 28.5 39 135 -19 48 29 34 50 3 35 48 25 52 50 7 21 -0.69 25 0 0 49 8 41 1 59 31.7 40 136 -18 48 21 51 49 55 57 48 18 9 49 59 44 -0.69 26 0 0 49 0 46 1 59 35.0 40 138 -18 48 13 54 49 48 6 48 10 12 49 51 53 -0.69 27 0 0 48 52 38 1 59 38.3 41 139 -17 48 5 42 49 40 1 48 2 0 49 43 48 -0.69 28 0 0 48 44 15 1 59 41.7 42 140 -17 47 57 17 49 31 41 47 53 34 49 35 28 -0.69 29 0 0 48 35 38 1 59 45.1 42 141 -16 47 48 37 49 23 8 47 44 54 49 26 55 -0.69 30 0 0 48 26 48 1 59 48.6 43 142 -15 47 39 43 49 14 20 47 36 0 49 18 7 -0.69 31 0 0 48 17 42 1 59 52.1 43 143 -15 47 30 34 49 5 18 47 26 51 49 9 6 -0.69 32 0 0 48 8 23 1 59 55.7 44 144 -14 47 21 12 48 56 2 47 17 28 48 59 50 -0.69 33 0 0 47 58 50 1 59 59.4 44 146 -14 47 11 35 48 46 32 47 7 51 48 50 21 -0.69 34 0 0 47 49 2 2 0 3.0 45 147 -13 47 1 44 48 36 48 46 58 0 48 40 37 -0.69 35 0 0 47 39 1 2 0 6.8 45 148 -13 46 51 40 48 26 50 46 47 55 48 30 39 -0.69 36 0 0 47 28 46 2 0 10.6 46 149 -12 46 41 21 48 16 38 46 37 36 48 20 28 -0.69 37 0 0 47 18 16 2 0 14.4 46 151 -12 46 30 48 48 6 12 46 27 3 48 10 2 -0.69 38 0 0 47 7 33 2 0 18.3 47 152 -11 46 20 1 47 55 33 46 16 16 47 59 22 -0.69 39 0 0 46 56 36 2 0 22.2 47 153 -10 46 9 1 47 44 39 46 5 15 47 48 29 -0.69 40 0 0 46 45 25 2 0 26.2 48 155 -10 45 57 46 47 33 31 45 54 1 47 37 22 -0.69 41 0 0 46 34 0 2 0 30.2 48 156 -9 45 46 18 47 22 10 45 42 32 47 26 1 -0.69 42 0 0 46 22 21 2 0 34.3 49 157 -8 45 34 36 47 10 35 45 30 50 47 14 26 -0.69 43 0 0 46 10 29 2 0 38.4 49 159 -8 45 22 41 46 58 47 45 18 54 47 2 38 -0.69 44 0 0 45 58 24 2 0 42.6 49 160 -7 45 10 31 46 46 44 45 6 45 46 50 36 -0.69 45 0 0 45 46 5 2 0 46.8 50 162 -7 44 58 9 46 34 29 44 54 22 46 38 21 -0.69 46 0 0 45 33 32 2 0 51.1 50 163 -6 44 45 33 46 22 0 44 41 46 46 25 52 -0.69 47 0 0 45 20 46 2 0 55.4 51 165 -5 44 32 44 46 9 18 44 28 57 46 13 10 -0.69 48 0 0 45 7 48 2 0 59.8 51 166 -5 44 19 42 45 56 22 44 15 54 46 0 15 -0.69 49 0 0 44 54 36 2 1 4.2 51 168 -4 44 6 27 45 43 14 44 2 39 45 47 7 -0.69 50 0 0 44 41 11 2 1 8.7 52 169 -3 43 52 59 45 29 52 43 49 10 45 33 46 -0.69 51 0 0 44 27 33 2 1 13.2 52 171 -3 43 39 18 45 16 18 43 35 29 45 20 12 -0.69 52 0 0 44 13 43 2 1 17.7 53 172 -2 43 25 24 45 2 31 43 21 36 45 6 25 -0.69 53 0 0 43 59 40 2 1 22.3 53 174 -1 43 11 19 44 48 32 43 7 30 44 52 26 -0.69 54 0 0 43 45 25 2 1 26.9 53 176 0 42 57 1 44 34 20 42 53 11 44 38 14 -0.69 55 0 0 43 30 58 2 1 31.6 53 177 0 42 42 30 44 19 56 42 38 41 44 23 51 -0.69 56 0 0 43 16 19 2 1 36.3 54 179 1 42 27 48 44 5 20 42 23 58 44 9 15 -0.69 57 0 0 43 1 28 2 1 41.1 54 181 2 42 12 54 43 50 32 42 9 4 43 54 27 -0.69 58 0 0 42 46 26 2 1 45.9 54 183 2 41 57 49 43 35 33 41 53 59 43 39 28 -0.69 59 0 0 42 31 12 2 1 50.7 54 184 3 41 42 32 43 20 21 41 38 42 43 24 17 -0.69 60 0 0 42 15 47 2 1 55.6 55 186 4 41 27 4 43 4 59 41 23 14 43 8 55 -0.69 61 0 0 42 0 11 2 2 0.5 55 188 5 41 11 26 42 49 26 41 7 35 42 53 22 -0.69 62 0 0 41 44 24 2 2 5.4 55 190 5 40 55 37 42 33 42 40 51 45 42 37 38 -0.69 63 0 0 41 28 27 2 2 10.4 55 191 6 40 39 37 42 17 47 40 35 46 42 21 43 -0.69 64 0 0 41 12 19 2 2 15.4 55 193 7 40 23 27 42 1 42 40 19 36 42 5 38 -0.69 65 0 0 40 56 2 2 2 20.4 55 195 8 40 7 7 41 45 27 40 3 16 41 49 23 -0.69 66 0 0 40 39 35 2 2 25.4 55 197 8 39 50 38 41 29 2 39 46 46 41 32 58 -0.69 67 0 0 40 22 58 2 2 30.5 55 199 9 39 33 59 41 12 27 39 30 8 41 16 24 -0.69 68 0 0 40 6 12 2 2 35.6 55 201 10 39 17 12 40 55 44 39 13 20 40 59 41 -0.69 69 0 0 39 49 18 2 2 40.8 55 203 11 39 0 16 40 38 51 38 56 23 40 42 48 -0.69 70 0 0 39 32 15 2 2 45.9 55 204 12 38 43 11 40 21 50 38 39 19 40 25 47 -0.69 71 0 0 39 15 4 2 2 51.1 55 206 12 38 25 58 40 4 40 38 22 6 40 8 38 -0.69 72 0 0 38 57 45 2 2 56.3 55 208 13 38 8 38 39 47 23 38 4 45 39 51 21 -0.69 73 0 0 38 40 19 2 3 1.5 55 210 14 37 51 10 39 29 58 37 47 18 39 33 56 -0.69 74 0 0 38 22 45 2 3 6.7 55 212 15 37 33 36 39 12 26 37 29 43 39 16 24 -0.70 75 0 0 38 5 5 2 3 11.9 55 214 16 37 15 54 38 54 47 37 12 1 38 58 45 -0.70 76 0 0 37 47 18 2 3 17.2 54 215 17 36 58 7 38 37 1 36 54 14 38 40 59 -0.70 77 0 0 37 29 26 2 3 22.4 54 217 17 36 40 13 38 19 10 36 36 20 38 23 8 -0.70 78 0 0 37 11 28 2 3 27.7 54 219 18 36 22 14 38 1 12 36 18 21 38 5 11 -0.70 79 0 0 36 53 24 2 3 32.9 54 221 19 36 4 11 37 43 9 36 0 17 37 47 8 -0.70 80 0 0 36 35 16 2 3 38.2 53 222 20 35 46 2 37 25 2 35 42 9 37 29 0 -0.70 81 0 0 36 17 4 2 3 43.5 53 224 21 35 27 49 37 6 49 35 23 56 37 10 48 -0.70 82 0 0 35 58 47 2 3 48.7 52 226 22 35 9 32 36 48 33 35 5 39 36 52 31 -0.70 83 0 0 35 40 27 2 3 54.0 52 227 23 34 51 12 36 30 13 34 47 19 36 34 11 -0.70 84 0 0 35 22 4 2 3 59.2 52 229 23 34 32 49 36 11 49 34 28 56 36 15 48 -0.70 85 0 0 35 3 38 2 4 4.4 51 231 24 34 14 24 35 53 23 34 10 30 35 57 21 -0.70 86 0 0 34 45 10 2 4 9.6 51 232 25 33 55 56 35 34 55 33 52 3 35 38 53 -0.70 87 0 0 34 26 40 2 4 14.8 50 234 26 33 37 27 35 16 24 33 33 34 35 20 23 -0.70 88 0 0 34 8 9 2 4 20.0 50 235 27 33 18 56 34 57 53 33 15 3 35 1 51 -0.70 89 0 0 33 49 37 2 4 25.1 49 236 28 33 0 25 34 39 20 32 56 32 34 43 18 -0.70 90 0 0 33 31 4 2 4 30.3 49 238 29 32 41 53 34 20 46 32 38 0 34 24 44 -0.70 91 0 0 33 12 32 2 4 35.3 48 239 30 32 23 22 34 2 13 32 19 29 34 6 11 -0.70 92 0 0 32 54 0 2 4 40.4 48 241 31 32 4 51 33 43 40 32 0 59 33 47 38 -0.70 93 0 0 32 35 29 2 4 45.4 47 242 32 31 46 22 33 25 8 31 42 29 33 29 6 -0.70 94 0 0 32 17 0 2 4 50.4 46 243 32 31 27 54 33 6 37 31 24 1 33 10 35 -0.70 95 0 0 31 58 33 2 4 55.4 46 244 33 31 9 28 32 48 8 31 5 36 32 52 6 -0.70 96 0 0 31 40 8 2 5 0.3 45 245 34 30 51 5 32 29 42 30 47 13 32 33 39 -0.70 97 0 0 31 21 46 2 5 5.2 44 247 35 30 32 45 32 11 18 30 28 52 32 15 15 -0.70 98 0 0 31 3 27 2 5 10.0 44 248 36 30 14 28 31 52 57 30 10 36 31 56 54 -0.70 99 0 0 30 45 12 2 5 14.8 43 249 37 29 56 15 31 34 40 29 52 23 31 38 37 -0.70 100 0 0 30 27 2 2 5 19.5 42 250 38 29 38 7 31 16 28 29 34 15 31 20 25 -0.70 101 0 0 30 8 56 2 5 24.2 42 251 39 29 20 3 30 58 20 29 16 12 31 2 16 -0.70 102 0 0 29 50 56 2 5 28.8 41 252 40 29 2 5 30 40 17 28 58 14 30 44 14 -0.70 103 0 0 29 33 1 2 5 33.3 40 253 41 28 44 13 30 22 20 28 40 22 30 26 16 -0.70 104 0 0 29 15 13 2 5 37.8 39 254 42 28 26 27 30 4 29 28 22 36 30 8 25 -0.70 105 0 0 28 57 31 2 5 42.2 39 255 43 28 8 48 29 46 45 28 4 57 29 50 41 -0.70 106 0 0 28 39 57 2 5 46.6 38 256 44 27 51 16 29 29 8 27 47 25 29 33 3 -0.70 107 0 0 28 22 29 2 5 50.8 37 257 45 27 33 51 29 11 38 27 30 1 29 15 33 -0.71 108 0 0 28 5 10 2 5 55.0 36 257 45 27 16 35 28 54 16 27 12 45 28 58 11 -0.71 109 0 0 27 47 59 2 5 59.2 35 258 46 26 59 27 28 37 2 26 55 37 28 40 57 -0.71 110 0 0 27 30 58 2 6 3.2 34 259 47 26 42 28 28 19 57 26 38 38 28 23 52 -0.71 111 0 0 27 14 5 2 6 7.2 34 260 48 26 25 38 28 3 2 26 21 49 28 6 56 -0.71 112 0 0 26 57 22 2 6 11.1 33 260 49 26 8 59 27 46 16 26 5 9 27 50 10 -0.71 113 0 0 26 40 50 2 6 14.9 32 261 50 25 52 29 27 29 40 25 48 40 27 33 34 -0.71 114 0 0 26 24 27 2 6 18.6 31 262 51 25 36 10 27 13 14 25 32 21 27 17 8 -0.71 115 0 0 26 8 16 2 6 22.3 30 263 52 25 20 2 26 57 0 25 16 14 27 0 53 -0.71 116 0 0 25 52 16 2 6 25.8 29 263 53 25 4 5 26 40 57 25 0 17 26 44 50 -0.71 117 0 0 25 36 28 2 6 29.3 28 264 54 24 48 20 26 25 6 24 44 32 26 28 58 -0.71 118 0 0 25 20 52 2 6 32.6 28 264 55 24 32 48 26 9 26 24 29 0 26 13 19 -0.71 119 0 0 25 5 29 2 6 35.9 27 265 56 24 17 27 25 53 59 24 13 40 25 57 52 -0.71 120 0 0 24 50 18 2 6 39.0 26 266 57 24 2 20 25 38 45 23 58 33 25 42 37 -0.71 121 0 0 24 35 21 2 6 42.1 25 266 58 23 47 26 25 23 44 23 43 39 25 27 36 -0.71 122 0 0 24 20 37 2 6 45.1 24 267 58 23 32 45 25 8 57 23 28 59 25 12 48 -0.71 123 0 0 24 6 7 2 6 47.9 23 267 59 23 18 19 24 54 24 23 14 32 24 58 15 -0.71 124 0 0 23 51 51 2 6 50.7 22 268 60 23 4 6 24 40 4 23 0 20 24 43 55 -0.71 125 0 0 23 37 50 2 6 53.3 21 268 61 22 50 8 24 26 0 22 46 22 24 29 50 -0.72 126 0 0 23 24 3 2 6 55.9 20 269 62 22 36 25 24 12 10 22 32 39 24 16 0 -0.72 127 0 0 23 10 32 2 6 58.3 19 269 63 22 22 57 23 58 35 22 19 11 24 2 25 -0.72 128 0 0 22 57 16 2 7 0.7 18 270 64 22 9 44 23 45 16 22 5 59 23 49 5 -0.72 129 0 0 22 44 15 2 7 2.9 18 270 64 21 56 47 23 32 12 21 53 2 23 36 1 -0.72 130 0 0 22 31 31 2 7 5.0 17 271 65 21 44 6 23 19 24 21 40 21 23 23 13 -0.72 131 0 0 22 19 3 2 7 7.0 16 271 66 21 31 41 23 6 53 21 27 57 23 10 42 -0.72 132 0 0 22 6 51 2 7 8.9 15 272 67 21 19 33 22 54 38 21 15 49 22 58 27 -0.72 133 0 0 21 54 57 2 7 10.6 14 272 68 21 7 41 22 42 40 21 3 57 22 46 28 -0.73 134 0 0 21 43 19 2 7 12.3 13 272 68 20 56 6 22 30 59 20 52 22 22 34 47 -0.73 135 0 0 21 31 58 2 7 13.8 12 273 69 20 44 48 22 19 35 20 41 5 22 23 23 -0.73 136 0 0 21 20 55 2 7 15.2 11 273 70 20 33 48 22 8 28 20 30 5 22 12 16 -0.73 137 0 0 21 10 9 2 7 16.5 10 274 70 20 23 5 21 57 40 20 19 22 22 1 27 -0.74 138 0 0 20 59 41 2 7 17.7 9 274 71 20 12 40 21 47 9 20 8 58 21 50 56 -0.74 139 0 0 20 49 31 2 7 18.8 8 274 72 20 2 33 21 36 56 19 58 51 21 40 43 -0.74 140 0 0 20 39 39 2 7 19.8 7 275 72 19 52 44 21 27 1 19 49 2 21 30 48 -0.75 141 0 0 20 30 6 2 7 20.6 6 275 73 19 43 14 21 17 25 19 39 32 21 21 12 -0.76 142 0 0 20 20 51 2 7 21.3 5 275 73 19 34 2 21 8 8 19 30 20 21 11 54 -0.77 143 0 0 20 11 55 2 7 21.9 4 276 74 19 25 8 20 59 9 19 21 26 21 2 55 -0.79 144 0 0 20 3 18 2 7 22.4 3 276 74 19 16 33 20 50 29 19 12 52 20 54 15 -0.81 145 0 0 19 54 59 2 7 22.8 2 276 74 19 8 17 20 42 8 19 4 36 20 45 54 -0.86 146 0 0 19 47 0 2 7 23.0 1 277 75 19 0 21 20 34 7 18 56 40 20 37 52 -0.96 147 0 0 19 39 21 2 7 23.2 1 277 75 18 52 43 20 26 24 18 49 2 20 30 10 -1.41 Uncertainty in time = +/- 1 secs Prediction of 2023 Aug 27.0 Data for the target star ------------------------ * name: TYC 0111-01245-1 * constellation : Orion * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 09 54.6422 DE: +06 52 19.612 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 09 54.6423 DE: +06 52 19.612 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (173) Ino asteroid class: approx. diameter [km]: 141 approx. diameter ["]: 0.099 distance from Earth [AU]: 1.95920 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#119 date of fit: 2023 Aug 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): 0.008", 0.001", 77.858° remarks: * orbital elements for (173)Ino : Mean anomaly = 21.2766884157 deg Arg. of pericenter = 228.7120167991 deg Long. of node = 148.1500157614 deg Inclination = 14.1943347196 deg Eccentricity = 0.2101642199 Semimajor axis = 2.7430095891 AU Perihelion dist = 2.1665271187 AU Mag: H = 8.00, G = 0.01 Epoch of elements : MJD 60199.08506944 TDT (2023 Sep 12.0851) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1192023Aug22,7.78,2023,9,12,2.042374,0.146620,0.548196,9.848341,-2.634285,-0.005403,-0.000437,0.000000,0.000000 56.3315,6.9041,148.50,4.32,False TYC 0111-01245-1,5.16517836,6.8721144,0.00,10.94,0.00,0.0,0,,5.18633418,6.9041231,1.72,0.00,0,0,0 173,Ino,12.41,140.600,1.9592,0,0,2.969,-11.82,,9.0,0 0,21.2582,2023,9,12,228.7120,148.1500,14.1943,0.21016,2.74301,2.16653,8.00,5.0,0.15 1.040,0.0083,0.0011,78,0.0084,Known errors,-1.00,0,-1,-1 20230912_1245-1,60182.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 26, 23:44 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org