IOTA/IOTA-ES occultation update for (18130) 2000 OK5 / TYC 780-01323-1 event on 2024 Feb 11, 16:03 UT Visible from Summary ------- On 2024 Feb 11 UT, the 8.02861935669072 km diameter asteroid (18130) 2000 OK5 will occult a 8.5 mag star in the constellation Canis Minor for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.39 mag to 16.90 mag (the magnitude of the asteroid) for at most 1.160 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: 82 * date and approx. time of event: 2024 Feb 11, 15:50 - 2024 Feb 11, 16:17 * geocentric midpoint of event [JD]: 2460352.16931854 * magnitude of target star: 8.51 * magnitude drop [mag]: 8.39 * estimated maximum duration [s]: 1.160 * Moon: 4 % sunlit, 133° distance * Sun: 156° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 9 * 1 sigma uncertainty interval [path widths]: +/- 0.64 * 1 sigma uncertainty interval [seconds]: +/- 4.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.031, +/- 0.010) * 1 sigma uncertainty ellipse (major, minor, PA): (0.032", 0.005", 105°) * approx speed of asteroid's shadow [km/s]: 6.9861 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 780-01323-1 by 18130 2000 OK5 on 2024 Feb 11 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 - 4 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. 48 28 55 .. .. .. .... - 3 0 0 48 31 49 16 17 14.9 1 78 9 48 34 21 48 29 18 48 37 34 48 26 4 .... - 2 0 0 48 40 10 16 17 14.7 1 79 9 48 42 41 48 37 39 48 45 54 48 34 26 -0.44 - 1 0 0 48 48 12 16 17 14.3 2 80 8 48 50 43 48 45 41 48 53 56 48 42 28 -0.47 0 0 0 48 55 55 16 17 13.8 3 81 7 48 58 26 48 53 24 49 1 39 48 50 12 -0.48 1 0 0 49 3 20 16 17 13.2 3 81 7 49 5 51 49 0 50 49 9 4 48 57 37 -0.49 2 0 0 49 10 27 16 17 12.4 4 82 6 49 12 58 49 7 57 49 16 10 49 4 45 -0.49 3 0 0 49 17 16 16 17 11.5 5 83 6 49 19 46 49 14 45 49 22 58 49 11 33 -0.50 4 0 0 49 23 46 16 17 10.4 5 84 5 49 26 16 49 21 16 49 29 28 49 18 4 -0.50 5 0 0 49 29 58 16 17 9.3 6 84 4 49 32 29 49 27 28 49 35 40 49 24 17 -0.50 6 0 0 49 35 53 16 17 8.0 7 85 4 49 38 23 49 33 23 49 41 34 49 30 11 -0.50 7 0 0 49 41 29 16 17 6.5 7 86 3 49 43 59 49 38 59 49 47 10 49 35 48 -0.50 8 0 0 49 46 48 16 17 5.0 8 87 2 49 49 17 49 44 18 49 52 29 49 41 7 -0.51 9 0 0 49 51 49 16 17 3.3 9 87 2 49 54 18 49 49 19 49 57 29 49 46 8 -0.51 10 0 0 49 56 32 16 17 1.5 9 88 1 49 59 1 49 54 2 50 2 12 49 50 52 -0.51 11 0 0 50 0 57 16 16 59.5 10 89 1 50 3 27 49 58 28 50 6 38 49 55 18 -0.51 12 0 0 50 5 6 16 16 57.5 11 90 0 50 7 35 50 2 36 50 10 46 49 59 26 -0.51 13 0 0 50 8 56 16 16 55.3 11 90 -1 50 11 25 50 6 27 50 14 36 50 3 17 -0.51 14 0 0 50 12 30 16 16 53.0 12 91 -1 50 14 59 50 10 0 50 18 9 50 6 50 -0.51 15 0 0 50 15 45 16 16 50.6 12 92 -2 50 18 14 50 13 16 50 21 25 50 10 6 -0.51 16 0 0 50 18 44 16 16 48.1 13 93 -2 50 21 13 50 16 15 50 24 23 50 13 5 -0.51 17 0 0 50 21 25 16 16 45.4 14 94 -3 50 23 54 50 18 57 50 27 5 50 15 47 -0.51 18 0 0 50 23 50 16 16 42.7 14 94 -4 50 26 19 50 21 21 50 29 29 50 18 11 -0.52 19 0 0 50 25 57 16 16 39.8 15 95 -4 50 28 26 50 23 28 50 31 36 50 20 18 -0.52 20 0 0 50 27 47 16 16 36.8 16 96 -5 50 30 16 50 25 18 50 33 26 50 22 8 -0.52 21 0 0 50 29 20 16 16 33.7 16 97 -6 50 31 49 50 26 51 50 34 59 50 23 42 -0.52 22 0 0 50 30 36 16 16 30.4 17 97 -6 50 33 5 50 28 7 50 36 15 50 24 58 -0.52 23 0 0 50 31 35 16 16 27.1 17 98 -7 50 34 4 50 29 7 50 37 14 50 25 57 -0.52 24 0 0 50 32 17 16 16 23.6 18 99 -7 50 34 46 50 29 49 50 37 56 50 26 39 -0.52 25 0 0 50 32 43 16 16 20.1 19 100 -8 50 35 12 50 30 14 50 38 21 50 27 4 -0.52 26 0 0 50 32 51 16 16 16.4 19 101 -9 50 35 20 50 30 22 50 38 30 50 27 13 -0.52 27 0 0 50 32 43 16 16 12.6 20 101 -9 50 35 12 50 30 14 50 38 22 50 27 4 -0.52 28 0 0 50 32 18 16 16 8.7 20 102 -10 50 34 46 50 29 49 50 37 56 50 26 39 -0.52 29 0 0 50 31 36 16 16 4.7 21 103 -10 50 34 5 50 29 7 50 37 15 50 25 57 -0.52 30 0 0 50 30 37 16 16 0.6 22 104 -11 50 33 6 50 28 8 50 36 16 50 24 58 -0.52 31 0 0 50 29 21 16 15 56.3 22 105 -12 50 31 50 50 26 52 50 35 1 50 23 42 -0.52 32 0 0 50 27 49 16 15 52.0 23 105 -12 50 30 18 50 25 20 50 33 29 50 22 10 -0.52 33 0 0 50 26 0 16 15 47.5 24 106 -13 50 28 29 50 23 31 50 31 40 50 20 21 -0.52 34 0 0 50 23 55 16 15 42.9 24 107 -13 50 26 24 50 21 25 50 29 34 50 18 15 -0.52 35 0 0 50 21 32 16 15 38.2 25 108 -14 50 24 1 50 19 3 50 27 12 50 15 52 -0.52 36 0 0 50 18 53 16 15 33.4 25 109 -15 50 21 22 50 16 24 50 24 33 50 13 13 -0.52 37 0 0 50 15 57 16 15 28.5 26 110 -15 50 18 27 50 13 28 50 21 37 50 10 17 -0.52 38 0 0 50 12 44 16 15 23.5 27 110 -16 50 15 14 50 10 15 50 18 25 50 7 4 -0.53 39 0 0 50 9 15 16 15 18.3 27 111 -17 50 11 45 50 6 45 50 14 56 50 3 35 -0.53 40 0 0 50 5 29 16 15 13.0 28 112 -17 50 7 59 50 2 59 50 11 10 49 59 48 -0.53 41 0 0 50 1 26 16 15 7.7 28 113 -18 50 3 56 49 58 56 50 7 8 49 55 45 -0.53 42 0 0 49 57 7 16 15 2.2 29 114 -18 49 59 37 49 54 37 50 2 48 49 51 25 -0.53 43 0 0 49 52 30 16 14 56.6 30 115 -19 49 55 1 49 50 0 49 58 12 49 46 49 -0.53 44 0 0 49 47 37 16 14 50.8 30 115 -20 49 50 8 49 45 7 49 53 20 49 41 55 -0.53 45 0 0 49 42 27 16 14 45.0 31 116 -20 49 44 58 49 39 57 49 48 10 49 36 45 -0.53 46 0 0 49 37 0 16 14 39.0 31 117 -21 49 39 31 49 34 30 49 42 44 49 31 18 -0.53 47 0 0 49 31 17 16 14 32.9 32 118 -22 49 33 48 49 28 46 49 37 0 49 25 34 -0.53 48 0 0 49 25 16 16 14 26.7 33 119 -22 49 27 47 49 22 45 49 31 0 49 19 33 -0.53 49 0 0 49 18 59 16 14 20.4 33 120 -23 49 21 30 49 16 28 49 24 43 49 13 15 -0.53 50 0 0 49 12 25 16 14 14.0 34 121 -24 49 14 56 49 9 53 49 18 9 49 6 40 -0.53 51 0 0 49 5 34 16 14 7.4 34 122 -24 49 8 5 49 3 2 49 11 19 48 59 49 -0.53 52 0 0 48 58 25 16 14 0.7 35 123 -25 49 0 57 48 55 54 49 4 11 48 52 40 -0.53 53 0 0 48 51 0 16 13 53.9 36 123 -26 48 53 32 48 48 28 48 56 46 48 45 15 -0.53 54 0 0 48 43 18 16 13 47.0 36 124 -26 48 45 50 48 40 46 48 49 5 48 37 32 -0.53 55 0 0 48 35 19 16 13 39.9 37 125 -27 48 37 51 48 32 47 48 41 6 48 29 32 -0.53 56 0 0 48 27 3 16 13 32.8 37 126 -27 48 29 35 48 24 30 48 32 50 48 21 16 -0.53 57 0 0 48 18 30 16 13 25.5 38 127 -28 48 21 2 48 15 57 48 24 17 48 12 42 -0.53 58 0 0 48 9 39 16 13 18.0 39 128 -29 48 12 12 48 7 6 48 15 28 48 3 51 -0.53 59 0 0 48 0 32 16 13 10.5 39 129 -29 48 3 5 47 57 59 48 6 21 47 54 43 -0.53 60 0 0 47 51 7 16 13 2.8 40 130 -30 47 53 41 47 48 34 47 56 57 47 45 18 -0.53 61 0 0 47 41 26 16 12 55.0 40 131 -31 47 43 59 47 38 52 47 47 16 47 35 36 -0.53 62 0 0 47 31 27 16 12 47.0 41 132 -31 47 34 1 47 28 53 47 37 17 47 25 37 -0.53 63 0 0 47 21 11 16 12 39.0 42 133 -32 47 23 45 47 18 37 47 27 2 47 15 20 -0.53 64 0 0 47 10 38 16 12 30.8 42 134 -33 47 13 12 47 8 4 47 16 30 47 4 47 -0.53 65 0 0 46 59 48 16 12 22.4 43 135 -34 47 2 22 46 57 13 47 5 40 46 53 56 -0.53 66 0 0 46 48 40 16 12 14.0 43 136 -34 46 51 15 46 46 5 46 54 33 46 42 48 -0.53 67 0 0 46 37 16 16 12 5.4 44 137 -35 46 39 51 46 34 41 46 43 9 46 31 23 -0.53 68 0 0 46 25 34 16 11 56.6 45 138 -36 46 28 9 46 22 59 46 31 28 46 19 40 -0.53 69 0 0 46 13 35 16 11 47.8 45 139 -36 46 16 11 46 10 59 46 19 29 46 7 41 -0.53 70 0 0 46 1 19 16 11 38.8 46 140 -37 46 3 55 45 58 43 46 7 14 45 55 24 -0.53 71 0 0 45 48 46 16 11 29.6 46 141 -38 45 51 22 45 46 10 45 54 41 45 42 50 -0.53 72 0 0 45 35 55 16 11 20.4 47 142 -38 45 38 32 45 33 19 45 41 51 45 30 0 -0.53 73 0 0 45 22 48 16 11 11.0 48 143 -39 45 25 25 45 20 11 45 28 45 45 16 52 -0.53 74 0 0 45 9 23 16 11 1.4 48 145 -40 45 12 0 45 6 47 45 15 21 45 3 27 -0.53 75 0 0 44 55 42 16 10 51.8 49 146 -41 44 58 19 44 53 5 45 1 40 44 49 45 -0.53 76 0 0 44 41 43 16 10 42.0 49 147 -41 44 44 21 44 39 6 44 47 42 44 35 45 -0.53 77 0 0 44 27 28 16 10 32.0 50 148 -42 44 30 6 44 24 51 44 33 27 44 21 30 -0.53 78 0 0 44 12 56 16 10 21.9 50 149 -43 44 15 34 44 10 18 44 18 55 44 6 57 -0.53 79 0 0 43 58 7 16 10 11.7 51 151 -43 44 0 45 43 55 29 44 4 7 43 52 7 -0.53 80 0 0 43 43 1 16 10 1.4 52 152 -44 43 45 39 43 40 23 43 49 2 43 37 1 -0.53 81 0 0 43 27 38 16 9 50.9 52 153 -45 43 30 17 43 25 0 43 33 40 43 21 38 -0.53 82 0 0 43 11 59 16 9 40.3 53 155 -46 43 14 38 43 9 21 43 18 1 43 5 58 -0.53 83 0 0 42 56 4 16 9 29.5 53 156 -46 42 58 43 42 53 25 43 2 6 42 50 2 -0.53 84 0 0 42 39 52 16 9 18.6 54 157 -47 42 42 31 42 37 13 42 45 55 42 33 50 -0.53 85 0 0 42 23 24 16 9 7.6 54 159 -48 42 26 3 42 20 44 42 29 27 42 17 21 -0.53 86 0 0 42 6 40 16 8 56.5 55 160 -49 42 9 19 42 4 0 42 12 43 42 0 36 -0.53 87 0 0 41 49 39 16 8 45.2 55 162 -49 41 52 19 41 46 59 41 55 44 41 43 35 -0.53 88 0 0 41 32 23 16 8 33.8 56 163 -50 41 35 3 41 29 43 41 38 28 41 26 19 -0.53 89 0 0 41 14 51 16 8 22.2 56 165 -51 41 17 31 41 12 11 41 20 56 41 8 46 -0.53 90 0 0 40 57 3 16 8 10.6 57 166 -52 40 59 44 40 54 23 41 3 9 40 50 58 -0.53 91 0 0 40 39 0 16 7 58.8 57 168 -52 40 41 41 40 36 20 40 45 7 40 32 55 -0.53 92 0 0 40 20 42 16 7 46.9 58 169 -53 40 23 23 40 18 1 40 26 49 40 14 36 -0.53 93 0 0 40 2 9 16 7 34.8 58 171 -54 40 4 50 39 59 28 40 8 16 39 56 2 -0.53 94 0 0 39 43 21 16 7 22.7 58 173 -55 39 46 2 39 40 39 39 49 28 39 37 13 -0.53 95 0 0 39 24 18 16 7 10.4 59 175 -55 39 26 59 39 21 36 39 30 25 39 18 10 -0.53 96 0 0 39 5 0 16 6 58.0 59 176 -56 39 7 42 39 2 19 39 11 8 38 58 52 -0.53 97 0 0 38 45 29 16 6 45.5 60 178 -57 38 48 11 38 42 47 38 51 37 38 39 20 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18 24 34 6 0 -0.53 111 0 0 33 49 52 16 3 39.9 62 207 -68 33 52 35 33 47 8 33 56 4 33 43 40 -0.53 112 0 0 33 27 22 16 3 26.1 62 209 -68 33 30 6 33 24 39 33 33 35 33 21 11 -0.53 113 0 0 33 4 44 16 3 12.1 62 211 -69 33 7 27 33 2 1 33 10 56 32 58 32 -0.53 114 0 0 32 41 57 16 2 58.2 62 213 -70 32 44 40 32 39 14 32 48 9 32 35 45 -0.53 115 0 0 32 19 2 16 2 44.2 62 215 -70 32 21 45 32 16 18 32 25 14 32 12 50 -0.53 116 0 0 31 55 59 16 2 30.1 62 218 -71 31 58 42 31 53 15 32 2 11 31 49 47 -0.53 117 0 0 31 32 49 16 2 16.1 61 220 -72 31 35 32 31 30 5 31 39 1 31 26 37 -0.53 118 0 0 31 9 31 16 2 1.9 61 222 -72 31 12 15 31 6 48 31 15 44 31 3 19 -0.53 119 0 0 30 46 8 16 1 47.8 61 224 -73 30 48 51 30 43 24 30 52 20 30 39 56 -0.53 120 0 0 30 22 38 16 1 33.6 61 226 -73 30 25 22 30 19 55 30 28 51 30 16 27 -0.53 121 0 0 29 59 4 16 1 19.5 60 228 -74 30 1 47 29 56 20 30 5 16 29 52 52 -0.53 122 0 0 29 35 24 16 1 5.3 60 230 -74 29 38 7 29 32 40 29 41 36 29 29 12 -0.53 123 0 0 29 11 39 16 0 51.1 60 231 -75 29 14 23 29 8 56 29 17 51 29 5 28 -0.52 124 0 0 28 47 51 16 0 37.0 59 233 -75 28 50 34 28 45 8 28 54 3 28 41 40 -0.52 125 0 0 28 23 59 16 0 22.8 59 235 -76 28 26 42 28 21 16 28 30 11 28 17 48 -0.52 126 0 0 28 0 4 16 0 8.7 58 237 -76 28 2 48 27 57 21 28 6 16 27 53 53 -0.52 127 0 0 27 36 7 15 59 54.5 58 239 -76 27 38 50 27 33 24 27 42 18 27 29 56 -0.52 128 0 0 27 12 8 15 59 40.5 57 240 -76 27 14 51 27 9 25 27 18 19 27 5 57 -0.52 129 0 0 26 48 8 15 59 26.4 57 242 -76 26 50 50 26 45 25 26 54 18 26 41 57 -0.52 130 0 0 26 24 6 15 59 12.4 56 243 -76 26 26 49 26 21 23 26 30 17 26 17 56 -0.52 131 0 0 26 0 4 15 58 58.5 56 245 -76 26 2 47 25 57 21 26 6 14 25 53 54 -0.52 132 0 0 25 36 2 15 58 44.6 55 246 -76 25 38 45 25 33 20 25 42 12 25 29 53 -0.52 133 0 0 25 12 1 15 58 30.8 54 248 -76 25 14 44 25 9 19 25 18 11 25 5 52 -0.52 134 0 0 24 48 1 15 58 17.0 54 249 -76 24 50 44 24 45 19 24 54 11 24 41 52 -0.52 135 0 0 24 24 3 15 58 3.3 53 250 -75 24 26 45 24 21 21 24 30 12 24 17 55 -0.52 136 0 0 24 0 7 15 57 49.7 52 252 -75 24 2 49 23 57 26 24 6 16 23 53 59 -0.52 137 0 0 23 36 14 15 57 36.2 52 253 -75 23 38 56 23 33 33 23 42 23 23 30 6 -0.52 138 0 0 23 12 25 15 57 22.8 51 254 -74 23 15 6 23 9 43 23 18 33 23 6 17 -0.52 139 0 0 22 48 39 15 57 9.5 50 255 -73 22 51 20 22 45 58 22 54 47 22 42 32 -0.52 140 0 0 22 24 58 15 56 56.3 49 256 -73 22 27 39 22 22 17 22 31 5 22 18 51 -0.52 141 0 0 22 1 21 15 56 43.3 49 257 -72 22 4 3 21 58 40 22 7 28 21 55 15 -0.52 142 0 0 21 37 51 15 56 30.3 48 258 -72 21 40 32 21 35 10 21 43 57 21 31 45 -0.52 143 0 0 21 14 26 15 56 17.5 47 259 -71 21 17 7 21 11 45 21 20 32 21 8 20 -0.52 144 0 0 20 51 8 15 56 4.9 46 260 -70 20 53 48 20 48 27 20 57 13 20 45 3 -0.52 145 0 0 20 27 57 15 55 52.3 46 261 -69 20 30 37 20 25 17 20 34 2 20 21 52 -0.52 146 0 0 20 4 54 15 55 40.0 45 262 -69 20 7 34 20 2 14 20 10 58 19 58 49 -0.52 147 0 0 19 41 59 15 55 27.8 44 262 -68 19 44 38 19 39 19 19 48 3 19 35 55 -0.52 148 0 0 19 19 12 15 55 15.7 43 263 -67 19 21 52 19 16 32 19 25 16 19 13 9 -0.52 149 0 0 18 56 35 15 55 3.8 42 264 -66 18 59 14 18 53 55 19 2 38 18 50 32 -0.52 150 0 0 18 34 7 15 54 52.1 41 265 -65 18 36 46 18 31 28 18 40 9 18 28 5 -0.52 151 0 0 18 11 49 15 54 40.6 40 265 -65 18 14 28 18 9 11 18 17 52 18 5 48 -0.52 152 0 0 17 49 43 15 54 29.3 40 266 -64 17 52 22 17 47 4 17 55 44 17 43 42 -0.52 153 0 0 17 27 47 15 54 18.1 39 267 -63 17 30 26 17 25 9 17 33 48 17 21 47 -0.52 154 0 0 17 6 4 15 54 7.2 38 267 -62 17 8 42 17 3 25 17 12 4 17 0 3 -0.52 155 0 0 16 44 32 15 53 56.5 37 268 -61 16 47 10 16 41 54 16 50 32 16 38 32 -0.52 156 0 0 16 23 13 15 53 45.9 36 268 -60 16 25 51 16 20 35 16 29 12 16 17 14 -0.52 157 0 0 16 2 7 15 53 35.6 35 269 -59 16 4 45 15 59 30 16 8 6 15 56 9 -0.52 158 0 0 15 41 15 15 53 25.6 34 269 -58 15 43 52 15 38 38 15 47 13 15 35 17 -0.52 159 0 0 15 20 37 15 53 15.7 33 270 -57 15 23 14 15 18 0 15 26 35 15 14 39 -0.52 160 0 0 15 0 13 15 53 6.1 32 270 -56 15 2 50 14 57 36 15 6 11 14 54 16 -0.52 161 0 0 14 40 5 15 52 56.7 31 271 -55 14 42 41 14 37 28 14 46 1 14 34 8 -0.52 162 0 0 14 20 11 15 52 47.5 30 271 -54 14 22 48 14 17 35 14 26 8 14 14 15 -0.52 163 0 0 14 0 34 15 52 38.6 30 272 -54 14 3 10 13 57 58 14 6 30 13 54 39 -0.52 164 0 0 13 41 13 15 52 30.0 29 272 -53 13 43 49 13 38 37 13 47 8 13 35 18 -0.52 165 0 0 13 22 8 15 52 21.6 28 272 -52 13 24 44 13 19 33 13 28 3 13 16 14 -0.52 166 0 0 13 3 21 15 52 13.4 27 273 -51 13 5 56 13 0 45 13 9 15 12 57 27 -0.52 167 0 0 12 44 51 15 52 5.5 26 273 -50 12 47 26 12 42 16 12 50 44 12 38 58 -0.52 168 0 0 12 26 39 15 51 57.9 25 273 -49 12 29 14 12 24 4 12 32 32 12 20 46 -0.52 169 0 0 12 8 45 15 51 50.5 24 274 -48 12 11 20 12 6 10 12 14 38 12 2 53 -0.52 170 0 0 11 51 10 15 51 43.5 23 274 -47 11 53 45 11 48 35 11 57 2 11 45 18 -0.52 171 0 0 11 33 54 15 51 36.7 22 274 -46 11 36 28 11 31 20 11 39 45 11 28 3 -0.52 172 0 0 11 16 57 15 51 30.1 21 275 -45 11 19 31 11 14 23 11 22 48 11 11 7 -0.52 173 0 0 11 0 20 15 51 23.9 20 275 -44 11 2 54 10 57 46 11 6 11 10 54 30 -0.53 174 0 0 10 44 3 15 51 17.9 19 275 -43 10 46 37 10 41 30 10 49 53 10 38 14 -0.53 175 0 0 10 28 7 15 51 12.3 18 275 -42 10 30 40 10 25 33 10 33 56 10 22 18 -0.53 176 0 0 10 12 31 15 51 6.9 17 276 -41 10 15 4 10 9 58 10 18 20 10 6 43 -0.53 177 0 0 9 57 17 15 51 1.8 16 276 -40 9 59 50 9 54 44 10 3 5 9 51 29 -0.53 178 0 0 9 42 23 15 50 57.0 15 276 -39 9 44 56 9 39 51 9 48 11 9 36 36 -0.53 179 0 0 9 27 52 15 50 52.5 14 276 -38 9 30 25 9 25 20 9 33 40 9 22 5 -0.53 180 0 0 9 13 43 15 50 48.3 13 276 -37 9 16 15 9 11 10 9 19 30 9 7 56 -0.54 -179 0 0 8 59 56 15 50 44.4 12 277 -36 9 2 28 8 57 23 9 5 42 8 54 9 -0.54 -178 0 0 8 46 31 15 50 40.8 11 277 -35 8 49 3 8 43 59 8 52 17 8 40 45 -0.54 -177 0 0 8 33 30 15 50 37.5 10 277 -34 8 36 1 8 30 58 8 39 15 8 27 44 -0.54 -176 0 0 8 20 51 15 50 34.5 9 277 -33 8 23 23 8 18 20 8 26 37 8 15 6 -0.55 -175 0 0 8 8 36 15 50 31.8 8 277 -32 8 11 8 8 6 5 8 14 21 8 2 52 -0.55 -174 0 0 7 56 45 15 50 29.5 7 277 -31 7 59 16 7 54 14 8 2 30 7 51 1 -0.56 -173 0 0 7 45 18 15 50 27.4 6 278 -30 7 47 49 7 42 47 7 51 2 7 39 34 -0.57 -172 0 0 7 34 15 15 50 25.7 5 278 -29 7 36 46 7 31 44 7 39 59 7 28 31 -0.58 -171 0 0 7 23 36 15 50 24.2 4 278 -28 7 26 7 7 21 5 7 29 20 7 17 53 -0.59 -170 0 0 7 13 22 15 50 23.1 3 278 -27 7 15 53 7 10 52 7 19 6 7 7 40 -0.62 -169 0 0 7 3 33 15 50 22.3 2 278 -26 7 6 4 7 1 3 7 9 16 6 57 51 -0.67 -168 0 0 6 54 10 15 50 21.8 1 278 -25 6 56 40 6 51 39 6 59 52 6 48 27 -0.82 -167 0 0 6 45 11 15 50 21.6 0 278 -24 6 47 42 6 42 41 6 50 53 6 39 29 -8.35 Uncertainty in time = +/- 4 secs Prediction of 2023 Jul 13.2 Data for the target star ------------------------ * name: TYC 780-01323-1 * constellation : Canis Minor * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 08 02 09.6065 DE: +08 18 04.366 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 08 02 09.6064 DE: +08 18 04.366 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 8.5 * B mag [mag]: 9.0 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (18130) 2000 OK5 asteroid class: approx. diameter [km]: 8 approx. diameter ["]: 0.009 distance from Earth [AU]: 1.20480 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#41 date of fit: 2022 Nov 26 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): 0.032", 0.005", 105.198° remarks: * orbital elements for (18130)2000 OK5 : Mean anomaly = 49.0120657798 deg Arg. of pericenter = 183.6730571375 deg Long. of node = 236.9107746285 deg Inclination = 6.9444288140 deg Eccentricity = 0.2073387130 Semimajor axis = 2.3982316634 AU Perihelion dist = 1.9009853969 AU Mag: H = 14.16, G = 0.15 Epoch of elements : MJD 60351.66931896 TDT (2024 Feb 11.6693) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#412022Nov26,1.16,2024,2,11,16.063645,0.167276,0.435146,-3.680735,1.414416,0.002223,0.000632,0.000001,0.000000 98.6925,8.2335,-57.40,-14.04,False TYC 780-01323-1,8.03600180,8.3012128,8.97,8.51,8.26,0.1,0,,8.05800937,8.2334789,8.39,8.19,0,0,0 18130,2000 OK5,16.90,8.116,1.2048,0,0,-1.809,10.33,,0.8,0 0,48.8344,2024,2,11,183.6731,236.9108,6.9444,0.20734,2.39823,1.90099,14.16,5.0,0.15 1.638,0.0320,0.0050,105,0.0059,Known errors,0.91,0,-1,-1 20240211_1323-1,60138.16 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 13, 03:57 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org