IOTA/IOTA-ES occultation update for (173) Ino / TYC 0112-02195-1 event on 2023 Sep 18, 07:13 UT Visible from USA Summary ------- On 2023 Sep 18 UT, the 140.6 km diameter asteroid (173) Ino will occult a 10.8 mag star in the constellation Orion for observers along a path across USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.74 mag to 12.34 mag (the magnitude of the asteroid) for at most 8.840 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 18, 07:07 - 2023 Sep 18, 07:20 * geocentric midpoint of event [JD]: 2460205.80125787 * magnitude of target star: 10.84 * magnitude drop [mag]: 1.74 * estimated maximum duration [s]: 8.840 * Moon: 10 % sunlit, 131° distance * Sun: 96° distance * rough path description: USA Additional comments ------------------- RUWE The occultation path -------------------- * approximate projected width [km]: 149 * 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]: 15.9009 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0112-02195-1 by 173 Ino on 2023 Sep 18 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 -119 0 1 37 41 49 7 7 30.6 0 82 -49 37 1 10 38 22 38 36 57 40 38 26 10 .... -118 0 1 37 48 22 7 7 30.6 1 83 -49 37 7 45 38 29 9 37 4 16 38 32 41 -0.26 -117 0 1 37 54 38 7 7 30.8 2 83 -49 37 14 3 38 35 23 37 10 34 38 38 54 -0.30 -116 0 1 38 0 37 7 7 31.0 3 84 -50 37 20 4 38 41 20 37 16 35 38 44 51 -0.31 -115 0 1 38 6 18 7 7 31.3 3 85 -50 37 25 47 38 46 59 37 22 18 38 50 30 -0.32 -114 0 1 38 11 42 7 7 31.7 4 85 -50 37 31 13 38 52 21 37 27 44 38 55 52 -0.33 -113 0 1 38 16 48 7 7 32.2 5 86 -50 37 36 21 38 57 26 37 32 52 39 0 57 -0.33 -112 0 1 38 21 38 7 7 32.7 6 86 -50 37 41 11 39 2 14 37 37 43 39 5 44 -0.33 -111 0 1 38 26 9 7 7 33.3 7 87 -50 37 45 45 39 6 44 37 42 16 39 10 14 -0.34 -110 0 1 38 30 23 7 7 34.0 7 88 -50 37 50 0 39 10 56 37 46 32 39 14 27 -0.34 -109 0 1 38 34 20 7 7 34.8 8 88 -50 37 53 59 39 14 52 37 50 30 39 18 22 -0.34 -108 0 1 38 38 0 7 7 35.7 9 89 -50 37 57 39 39 18 30 37 54 11 39 22 0 -0.34 -107 0 1 38 41 21 7 7 36.6 10 90 -49 38 1 2 39 21 50 37 57 34 39 25 20 -0.34 -106 0 1 38 44 26 7 7 37.7 10 90 -49 38 4 7 39 24 54 38 0 39 39 28 23 -0.34 -105 0 1 38 47 12 7 7 38.8 11 91 -49 38 6 55 39 27 39 38 3 27 39 31 9 -0.34 -104 0 1 38 49 42 7 7 39.9 12 91 -49 38 9 25 39 30 8 38 5 58 39 33 37 -0.34 -103 0 1 38 51 53 7 7 41.2 13 92 -49 38 11 38 39 32 19 38 8 10 39 35 48 -0.34 -102 0 1 38 53 47 7 7 42.5 14 93 -49 38 13 33 39 34 12 38 10 5 39 37 41 -0.34 -101 0 1 38 55 24 7 7 43.9 14 93 -49 38 15 10 39 35 48 38 11 42 39 39 17 -0.34 -100 0 1 38 56 43 7 7 45.4 15 94 -49 38 16 29 39 37 6 38 13 2 39 40 35 -0.34 - 99 0 1 38 57 44 7 7 47.0 16 95 -48 38 17 31 39 38 7 38 14 4 39 41 36 -0.34 - 98 0 1 38 58 28 7 7 48.6 17 95 -48 38 18 15 39 38 50 38 14 48 39 42 20 -0.34 - 97 0 1 38 58 54 7 7 50.3 17 96 -48 38 18 41 39 39 16 38 15 14 39 42 45 -0.34 - 96 0 1 38 59 2 7 7 52.1 18 97 -48 38 18 50 39 39 24 38 15 22 39 42 53 -0.34 - 95 0 1 38 58 53 7 7 54.0 19 97 -47 38 18 41 39 39 15 38 15 13 39 42 44 -0.34 - 94 0 1 38 58 26 7 7 55.9 20 98 -47 38 18 13 39 38 48 38 14 46 39 42 17 -0.34 - 93 0 1 38 57 41 7 7 57.9 21 99 -47 38 17 29 39 38 3 38 14 1 39 41 32 -0.34 - 92 0 1 38 56 38 7 8 0.0 21 99 -47 38 16 26 39 37 1 38 12 58 39 40 30 -0.34 - 91 0 1 38 55 18 7 8 2.2 22 100 -46 38 15 5 39 35 41 38 11 38 39 39 10 -0.34 - 90 0 1 38 53 40 7 8 4.4 23 101 -46 38 13 27 39 34 3 38 9 59 39 37 33 -0.34 - 89 0 0 38 51 44 7 8 6.7 24 101 -46 38 11 30 39 32 8 38 8 3 39 35 37 -0.34 - 88 0 0 38 49 31 7 8 9.1 24 102 -45 38 9 16 39 29 55 38 5 48 39 33 25 -0.34 - 87 0 0 38 46 59 7 8 11.6 25 103 -45 38 6 44 39 27 24 38 3 16 39 30 54 -0.34 - 86 0 0 38 44 10 7 8 14.1 26 103 -44 38 3 54 39 24 36 38 0 26 39 28 5 -0.34 - 85 0 0 38 41 3 7 8 16.7 27 104 -44 38 0 46 39 21 30 37 57 18 39 24 59 -0.34 - 84 0 0 38 37 38 7 8 19.4 28 105 -44 37 57 20 39 18 6 37 53 52 39 21 35 -0.34 - 83 0 0 38 33 55 7 8 22.2 28 105 -43 37 53 36 39 14 24 37 50 7 39 17 54 -0.34 - 82 0 0 38 29 54 7 8 25.0 29 106 -43 37 49 33 39 10 24 37 46 5 39 13 54 -0.34 - 81 0 0 38 25 35 7 8 27.9 30 107 -42 37 45 13 39 6 7 37 41 45 39 9 37 -0.34 - 80 0 0 38 20 58 7 8 30.9 31 108 -42 37 40 35 39 1 31 37 37 7 39 5 2 -0.34 - 79 0 0 38 16 4 7 8 34.0 32 108 -42 37 35 39 38 56 38 37 32 10 39 0 8 -0.34 - 78 0 0 38 10 51 7 8 37.1 32 109 -41 37 30 25 38 51 27 37 26 56 38 54 57 -0.34 - 77 0 0 38 5 20 7 8 40.4 33 110 -41 37 24 52 38 45 58 37 21 24 38 49 29 -0.34 - 76 0 0 37 59 32 7 8 43.7 34 111 -40 37 19 2 38 40 11 37 15 33 38 43 42 -0.34 - 75 0 0 37 53 25 7 8 47.0 35 111 -40 37 12 53 38 34 6 37 9 24 38 37 37 -0.34 - 74 0 0 37 47 0 7 8 50.5 35 112 -39 37 6 27 38 27 43 37 2 57 38 31 14 -0.34 - 73 0 0 37 40 17 7 8 54.0 36 113 -39 36 59 42 38 21 3 36 56 12 38 24 34 -0.34 - 72 0 0 37 33 16 7 8 57.6 37 114 -38 36 52 39 38 14 4 36 49 9 38 17 35 -0.34 - 71 0 0 37 25 57 7 9 1.3 38 114 -37 36 45 18 38 6 47 36 41 48 38 10 19 -0.34 - 70 0 0 37 18 20 7 9 5.0 39 115 -37 36 37 38 37 59 12 36 34 8 38 2 44 -0.34 - 69 0 0 37 10 25 7 9 8.9 39 116 -36 36 29 41 37 51 20 36 26 11 37 54 52 -0.34 - 68 0 0 37 2 12 7 9 12.8 40 117 -36 36 21 25 37 43 9 36 17 55 37 46 41 -0.34 - 67 0 0 36 53 41 7 9 16.7 41 118 -35 36 12 51 37 34 40 36 9 21 37 38 13 -0.34 - 66 0 0 36 44 51 7 9 20.8 42 118 -35 36 4 0 37 25 53 36 0 29 37 29 26 -0.34 - 65 0 0 36 35 44 7 9 24.9 43 119 -34 35 54 50 37 16 49 35 51 19 37 20 22 -0.34 - 64 0 0 36 26 19 7 9 29.1 43 120 -33 35 45 21 37 7 26 35 41 50 37 10 59 -0.34 - 63 0 0 36 16 35 7 9 33.4 44 121 -33 35 35 35 36 57 45 35 32 4 37 1 19 -0.34 - 62 0 0 36 6 34 7 9 37.8 45 122 -32 35 25 31 36 47 47 35 21 59 36 51 20 -0.34 - 61 0 0 35 56 14 7 9 42.2 46 123 -32 35 15 9 36 37 30 35 11 37 36 41 4 -0.34 - 60 0 0 35 45 37 7 9 46.7 46 124 -31 35 4 28 36 26 55 35 0 56 36 30 30 -0.34 - 59 0 0 35 34 41 7 9 51.3 47 125 -30 34 53 30 36 16 3 34 49 57 36 19 37 -0.34 - 58 0 0 35 23 28 7 9 56.0 48 126 -30 34 42 14 36 4 53 34 38 41 36 8 28 -0.34 - 57 0 0 35 11 57 7 10 0.7 49 127 -29 34 30 40 35 53 25 34 27 6 35 57 0 -0.34 - 56 0 0 35 0 8 7 10 5.6 50 128 -28 34 18 48 35 41 39 34 15 14 35 45 14 -0.34 - 55 0 0 34 48 1 7 10 10.5 50 129 -28 34 6 38 35 29 36 34 3 4 35 33 11 -0.34 - 54 0 0 34 35 37 7 10 15.4 51 130 -27 33 54 10 35 17 14 33 50 36 35 20 50 -0.34 - 53 0 0 34 22 55 7 10 20.5 52 131 -26 33 41 25 35 4 36 33 37 51 35 8 12 -0.34 - 52 0 0 34 9 56 7 10 25.6 53 132 -26 33 28 22 34 51 39 33 24 48 34 55 16 -0.34 - 51 0 0 33 56 39 7 10 30.8 53 133 -25 33 15 2 34 38 26 33 11 27 34 42 2 -0.34 - 50 0 0 33 43 4 7 10 36.1 54 134 -24 33 1 25 34 24 55 32 57 50 34 28 32 -0.34 - 49 0 0 33 29 13 7 10 41.4 55 135 -23 32 47 30 34 11 6 32 43 54 34 14 44 -0.34 - 48 0 0 33 15 4 7 10 46.8 56 136 -23 32 33 18 33 57 1 32 29 42 34 0 38 -0.34 - 47 0 0 33 0 38 7 10 52.3 57 138 -22 32 18 48 33 42 39 32 15 13 33 46 16 -0.34 - 46 0 0 32 45 55 7 10 57.9 57 139 -21 32 4 2 33 27 59 32 0 26 33 31 37 -0.34 - 45 0 0 32 30 56 7 11 3.5 58 140 -20 31 49 0 33 13 3 31 45 23 33 16 41 -0.34 - 44 0 0 32 15 40 7 11 9.2 59 142 -20 31 33 40 32 57 50 31 30 3 33 1 29 -0.34 - 43 0 0 32 0 7 7 11 15.0 60 143 -19 31 18 4 32 42 21 31 14 27 32 46 0 -0.34 - 42 0 0 31 44 18 7 11 20.8 60 145 -18 31 2 12 32 26 35 30 58 35 32 30 14 -0.34 - 41 0 0 31 28 13 7 11 26.7 61 146 -17 30 46 3 32 10 33 30 42 26 32 14 12 -0.34 - 40 0 0 31 11 51 7 11 32.7 62 148 -17 30 29 39 31 54 15 30 26 1 31 57 55 -0.35 - 39 0 0 30 55 14 7 11 38.7 62 149 -16 30 12 59 31 37 41 30 9 21 31 41 21 -0.35 - 38 0 0 30 38 22 7 11 44.8 63 151 -15 29 56 3 31 20 52 29 52 25 31 24 32 -0.35 - 37 0 0 30 21 14 7 11 51.0 64 153 -14 29 38 52 31 3 47 29 35 14 31 7 28 -0.35 - 36 0 0 30 3 51 7 11 57.2 64 155 -13 29 21 26 30 46 27 29 17 47 30 50 8 -0.35 - 35 0 0 29 46 13 7 12 3.5 65 157 -12 29 3 45 30 28 52 29 0 6 30 32 33 -0.35 - 34 0 0 29 28 21 7 12 9.8 66 159 -12 28 45 50 30 11 3 28 42 10 30 14 44 -0.35 - 33 0 0 29 10 14 7 12 16.2 66 161 -11 28 27 40 29 52 59 28 24 0 29 56 40 -0.35 - 32 0 0 28 51 53 7 12 22.7 67 163 -10 28 9 16 29 34 41 28 5 36 29 38 23 -0.35 - 31 0 0 28 33 18 7 12 29.2 67 166 -9 27 50 38 29 16 9 27 46 58 29 19 51 -0.35 - 30 0 0 28 14 29 7 12 35.7 68 168 -8 27 31 47 28 57 23 27 28 7 29 1 5 -0.35 - 29 0 0 27 55 28 7 12 42.3 68 171 -7 27 12 43 28 38 24 27 9 2 28 42 7 -0.35 - 28 0 0 27 36 13 7 12 49.0 69 173 -7 26 53 26 28 19 12 26 49 45 28 22 55 -0.35 - 27 0 0 27 16 47 7 12 55.7 69 176 -6 26 33 57 27 59 48 26 30 16 28 3 31 -0.35 - 26 0 0 26 57 8 7 13 2.4 69 179 -5 26 14 15 27 40 12 26 10 34 27 43 55 -0.35 - 25 0 0 26 37 17 7 13 9.2 70 182 -4 25 54 22 27 20 23 25 50 41 27 24 6 -0.35 - 24 0 0 26 17 14 7 13 16.0 70 185 -3 25 34 18 27 0 23 25 30 36 27 4 7 -0.35 - 23 0 0 25 57 1 7 13 22.9 70 188 -2 25 14 2 26 40 12 25 10 20 26 43 56 -0.35 - 22 0 0 25 36 37 7 13 29.8 70 191 -1 24 53 36 26 19 50 24 49 54 26 23 34 -0.35 - 21 0 0 25 16 3 7 13 36.7 71 195 0 24 33 0 25 59 18 24 29 18 26 3 2 -0.35 - 20 0 0 24 55 19 7 13 43.7 71 198 1 24 12 15 25 38 36 24 8 32 25 42 20 -0.35 - 19 0 0 24 34 26 7 13 50.7 71 201 2 23 51 20 25 17 44 23 47 38 25 21 29 -0.35 - 18 0 0 24 13 24 7 13 57.7 71 204 3 23 30 16 24 56 44 23 26 34 25 0 29 -0.35 - 17 0 0 23 52 14 7 14 4.7 71 208 3 23 9 4 24 35 35 23 5 22 24 39 20 -0.35 - 16 0 0 23 30 55 7 14 11.7 70 211 4 22 47 45 24 14 18 22 44 2 24 18 3 -0.35 - 15 0 0 23 9 30 7 14 18.8 70 214 5 22 26 18 23 52 53 22 22 35 23 56 38 -0.35 - 14 0 0 22 47 57 7 14 25.9 70 217 6 22 4 44 23 31 22 22 1 1 23 35 7 -0.35 - 13 0 0 22 26 18 7 14 32.9 70 220 7 21 43 4 23 9 44 21 39 21 23 13 29 -0.35 - 12 0 0 22 4 33 7 14 40.0 69 223 8 21 21 18 22 47 59 21 17 35 22 51 45 -0.35 - 11 0 0 21 42 42 7 14 47.1 69 226 9 20 59 27 22 26 10 20 55 44 22 29 55 -0.35 - 10 0 0 21 20 47 7 14 54.2 68 229 10 20 37 31 22 4 15 20 33 48 22 8 0 -0.35 - 9 0 0 20 58 47 7 15 1.2 68 231 11 20 15 31 21 42 16 20 11 48 21 46 1 -0.35 - 8 0 0 20 36 44 7 15 8.3 67 234 12 19 53 27 21 20 13 19 49 44 21 23 58 -0.35 - 7 0 0 20 14 37 7 15 15.4 67 236 13 19 31 20 20 58 6 19 27 37 21 1 52 -0.35 - 6 0 0 19 52 28 7 15 22.4 66 239 14 19 9 11 20 35 57 19 5 28 20 39 42 -0.35 - 5 0 0 19 30 16 7 15 29.4 66 241 15 18 47 0 20 13 45 18 43 16 20 17 31 -0.35 - 4 0 0 19 8 4 7 15 36.4 65 243 16 18 24 47 19 51 32 18 21 4 19 55 18 -0.35 - 3 0 0 18 45 50 7 15 43.4 64 245 17 18 2 33 19 29 18 17 58 50 19 33 3 -0.35 - 2 0 0 18 23 35 7 15 50.3 63 247 18 17 40 19 19 7 3 17 36 36 19 10 48 -0.35 - 1 0 0 18 1 21 7 15 57.2 63 248 19 17 18 6 18 44 48 17 14 23 18 48 34 -0.35 - 0 0 0 17 39 8 7 16 4.1 62 250 20 16 55 53 18 22 34 16 52 10 18 26 19 -0.35 1 0 0 17 16 56 7 16 10.9 61 251 21 16 33 42 18 0 21 16 29 59 18 4 6 -0.35 2 0 0 16 54 45 7 16 17.7 60 253 22 16 11 33 17 38 10 16 7 50 17 41 55 -0.36 3 0 0 16 32 38 7 16 24.5 59 254 23 15 49 27 17 16 1 15 45 44 17 19 46 -0.36 4 0 0 16 10 33 7 16 31.1 59 256 24 15 27 23 16 53 56 15 23 41 16 57 40 -0.36 5 0 0 15 48 32 7 16 37.8 58 257 25 15 5 24 16 31 53 15 1 41 16 35 38 -0.36 6 0 0 15 26 36 7 16 44.4 57 258 26 14 43 29 16 9 55 14 39 46 16 13 40 -0.36 7 0 0 15 4 44 7 16 50.9 56 259 27 14 21 38 15 48 2 14 17 56 15 51 46 -0.36 8 0 0 14 42 57 7 16 57.3 55 260 28 13 59 53 15 26 13 13 56 11 15 29 58 -0.36 9 0 0 14 21 17 7 17 3.7 54 261 29 13 38 15 15 4 31 13 34 33 15 8 15 -0.36 10 0 0 13 59 43 7 17 10.0 53 262 30 13 16 42 14 42 55 13 13 1 14 46 39 -0.36 11 0 0 13 38 15 7 17 16.3 52 263 31 12 55 17 14 21 26 12 51 36 14 25 9 -0.36 12 0 0 13 16 56 7 17 22.4 51 264 32 12 34 0 14 0 4 12 30 18 14 3 47 -0.36 13 0 0 12 55 44 7 17 28.5 50 264 33 12 12 51 13 38 50 12 9 9 13 42 34 -0.36 14 0 0 12 34 42 7 17 34.5 49 265 34 11 51 50 13 17 45 11 48 9 13 21 28 -0.36 15 0 0 12 13 48 7 17 40.4 48 266 35 11 30 59 12 56 49 11 27 18 13 0 32 -0.36 16 0 0 11 53 4 7 17 46.2 47 267 36 11 10 17 12 36 2 11 6 37 12 39 45 -0.36 17 0 0 11 32 30 7 17 52.0 46 267 37 10 49 46 12 15 26 10 46 6 12 19 9 -0.36 18 0 0 11 12 7 7 17 57.6 45 268 38 10 29 26 11 55 0 10 25 45 11 58 42 -0.36 19 0 0 10 51 55 7 18 3.2 44 268 40 10 9 16 11 34 45 10 5 36 11 38 27 -0.36 20 0 0 10 31 54 7 18 8.6 43 269 41 9 49 19 11 14 42 9 45 39 11 18 24 -0.36 21 0 0 10 12 6 7 18 13.9 42 269 42 9 29 33 10 54 51 9 25 54 10 58 33 -0.36 22 0 0 9 52 30 7 18 19.2 41 270 43 9 10 0 10 35 12 9 6 21 10 38 54 -0.36 23 0 0 9 33 8 7 18 24.3 40 270 44 8 50 40 10 15 46 8 47 1 10 19 28 -0.36 24 0 0 9 13 58 7 18 29.3 39 271 45 8 31 34 9 56 34 8 27 55 10 0 15 -0.36 25 0 0 8 55 3 7 18 34.3 38 271 46 8 12 41 9 37 35 8 9 3 9 41 16 -0.36 26 0 0 8 36 21 7 18 39.1 37 272 47 7 54 3 9 18 51 7 50 25 9 22 31 -0.36 27 0 0 8 17 55 7 18 43.7 36 272 48 7 35 39 9 0 21 7 32 2 9 4 1 -0.36 28 0 0 7 59 43 7 18 48.3 35 272 49 7 17 31 8 42 6 7 13 53 8 45 46 -0.36 29 0 0 7 41 47 7 18 52.8 34 273 50 6 59 38 8 24 7 6 56 0 8 27 46 -0.36 30 0 0 7 24 6 7 18 57.1 33 273 51 6 42 0 8 6 23 6 38 23 8 10 2 -0.36 31 0 0 7 6 42 7 19 1.3 32 273 52 6 24 39 7 48 55 6 21 2 7 52 34 -0.36 32 0 0 6 49 34 7 19 5.4 31 273 53 6 7 34 7 31 44 6 3 58 7 35 23 -0.36 33 0 0 6 32 43 7 19 9.4 30 274 54 5 50 46 7 14 50 5 47 10 7 18 28 -0.36 34 0 0 6 16 8 7 19 13.2 29 274 55 5 34 16 6 58 13 5 30 40 7 1 51 -0.36 35 0 0 5 59 52 7 19 16.9 28 274 56 5 18 2 6 41 53 5 14 26 6 45 30 -0.36 36 0 0 5 43 53 7 19 20.5 27 274 57 5 2 6 6 25 50 4 58 31 6 29 28 -0.36 37 0 0 5 28 12 7 19 24.0 26 274 58 4 46 28 6 10 6 4 42 53 6 13 43 -0.36 38 0 0 5 12 49 7 19 27.3 25 275 59 4 31 9 5 54 40 4 27 34 5 58 17 -0.37 39 0 0 4 57 45 7 19 30.5 24 275 60 4 16 8 5 39 33 4 12 33 5 43 9 -0.37 40 0 0 4 42 59 7 19 33.6 23 275 61 4 1 25 5 24 44 3 57 51 5 28 20 -0.37 41 0 0 4 28 33 7 19 36.6 22 275 62 3 47 2 5 10 14 3 43 28 5 13 50 -0.37 42 0 0 4 14 25 7 19 39.4 21 275 63 3 32 57 4 56 4 3 29 24 4 59 40 -0.37 43 0 0 4 0 37 7 19 42.1 20 275 64 3 19 13 4 42 13 3 15 39 4 45 48 -0.37 44 0 0 3 47 9 7 19 44.6 19 275 65 3 5 47 4 28 42 3 2 14 4 32 17 -0.37 45 0 0 3 34 0 7 19 47.0 18 276 66 2 52 42 4 15 30 2 49 9 4 19 5 -0.37 46 0 0 3 21 12 7 19 49.3 17 276 67 2 39 56 4 2 39 2 36 23 4 6 13 -0.37 47 0 0 3 8 44 7 19 51.5 16 276 68 2 27 31 3 50 7 2 23 58 3 53 42 -0.37 48 0 0 2 56 36 7 19 53.5 15 276 69 2 15 26 3 37 57 2 11 53 3 41 31 -0.37 49 0 0 2 44 48 7 19 55.3 14 276 70 2 3 41 3 26 6 2 0 9 3 29 41 -0.37 50 0 0 2 33 22 7 19 57.1 13 276 71 1 52 17 3 14 37 1 48 45 3 18 11 -0.37 51 0 0 2 22 16 7 19 58.7 12 276 72 1 41 13 3 3 28 1 37 42 3 7 2 -0.37 52 0 0 2 11 31 7 20 0.2 11 276 73 1 30 31 2 52 41 1 27 0 2 56 14 -0.38 53 0 0 2 1 7 7 20 1.5 10 276 74 1 20 10 2 42 14 1 16 38 2 45 47 -0.38 54 0 0 1 51 4 7 20 2.7 9 276 75 1 10 9 2 32 9 1 6 38 2 35 42 -0.38 55 0 0 1 41 22 7 20 3.8 8 276 76 1 0 30 2 22 25 0 56 59 2 25 58 -0.38 56 0 0 1 32 2 7 20 4.8 7 276 77 0 51 12 2 13 2 0 47 41 2 16 35 -0.39 57 0 0 1 23 3 7 20 5.6 6 276 78 0 42 16 2 4 1 0 38 45 2 7 34 -0.39 58 0 0 1 14 26 7 20 6.2 5 276 79 0 33 41 1 55 22 0 30 10 1 58 54 -0.40 59 0 0 1 6 11 7 20 6.8 4 276 80 0 25 27 1 47 4 0 21 57 1 50 36 -0.42 60 0 0 0 58 17 7 20 7.2 3 276 81 0 17 36 1 39 9 0 14 6 1 42 40 -0.44 61 0 0 0 50 45 7 20 7.5 2 276 82 0 10 6 1 31 35 0 6 36 1 35 6 -0.49 62 0 0 0 43 35 7 20 7.6 1 276 83 0 2 57 1 24 22 - 0 0 32 1 27 54 -0.71 Uncertainty in time = +/- 1 secs Prediction of 2023 Aug 27.0 Data for the target star ------------------------ * name: TYC 0112-02195-1 * constellation : Orion * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 16 53.9279 DE: +06 21 24.420 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 16 53.9282 DE: +06 21 24.420 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 10.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (173) Ino asteroid class: approx. diameter [km]: 141 approx. diameter ["]: 0.102 distance from Earth [AU]: 1.89900 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", 77.624° remarks: * orbital elements for (173)Ino : Mean anomaly = 22.6278465381 deg Arg. of pericenter = 228.7096118837 deg Long. of node = 148.1490269934 deg Inclination = 14.1943024768 deg Eccentricity = 0.2101589608 Semimajor axis = 2.7429770445 AU Perihelion dist = 2.1665158392 AU Mag: H = 8.00, G = 0.01 Epoch of elements : MJD 60205.30125000 TDT (2023 Sep 18.3013) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1192023Aug22,8.84,2023,9,18,7.230189,0.104222,0.311865,8.509086,-2.853936,-0.005414,-0.000240,0.000000,0.000000 -25.8660,6.3850,70.13,1.93,False TYC 0112-02195-1,5.28164662,6.3567832,0.00,10.84,0.00,0.0,0,,5.30276282,6.3850076,1.74,0.00,0,0,0 173,Ino,12.34,140.600,1.8990,0,0,2.643,-13.22,,9.0,0 0,22.5625,2023,9,18,228.7096,148.1490,14.1943,0.21016,2.74298,2.16652,8.00,5.0,0.15 1.043,0.0083,0.0012,78,0.0084,Known errors,-1.00,0,-1,-1 20230918_2195-1,60182.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 26, 23:46 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org