IOTA/IOTA-ES occultation update for (10287) Smale / TYC 1266-00972-1 event on 2024 Sep 16, 03:09 UT Visible from Summary ------- On 2024 Sep 16 UT, the 10.7549642526238 km diameter asteroid (10287) Smale will occult a 9.4 mag star in the constellation Taurus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 7.89 mag to 17.33 mag (the magnitude of the asteroid) for at most 0.930 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: 90 * date and approx. time of event: 2024 Sep 16, 03:01 - 2024 Sep 16, 03:17 * geocentric midpoint of event [JD]: 2460569.63167513 * magnitude of target star: 9.44 * magnitude drop [mag]: 7.89 * estimated maximum duration [s]: 0.930 * Moon: 94 % sunlit, 104° distance * Sun: 104° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 12 * 1 sigma uncertainty interval [path widths]: +/- 0.53 * 1 sigma uncertainty interval [seconds]: +/- 1.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.022, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.022", 0.005", 75°) * approx speed of asteroid's shadow [km/s]: 11.7281 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1266-00972-1 by 10287 Smale on 2024 Sep 16 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 - 67 0 0 18 18 21 3 1 27.1 1 73 -61 18 14 54 18 21 48 18 11 15 18 25 28 .... - 66 0 0 18 36 52 3 1 27.3 2 73 -62 18 33 25 18 40 19 18 29 45 18 43 59 -0.42 - 65 0 0 18 55 32 3 1 27.7 3 73 -62 18 52 5 18 58 59 18 48 25 19 2 40 -0.45 - 64 0 0 19 14 21 3 1 28.3 4 73 -62 19 10 54 19 17 49 19 7 14 19 21 29 -0.46 - 63 0 0 19 33 19 3 1 29.1 5 74 -63 19 29 52 19 36 47 19 26 11 19 40 28 -0.47 - 62 0 0 19 52 26 3 1 30.0 6 74 -63 19 48 58 19 55 54 19 45 17 19 59 35 -0.47 - 61 0 0 20 11 40 3 1 31.2 7 75 -63 20 8 12 20 15 8 20 4 31 20 18 49 -0.48 - 60 0 0 20 31 1 3 1 32.5 8 75 -64 20 27 33 20 34 30 20 23 52 20 38 11 -0.48 - 59 0 0 20 50 30 3 1 34.0 9 75 -64 20 47 1 20 53 59 20 43 20 20 57 40 -0.48 - 58 0 0 21 10 5 3 1 35.6 10 76 -64 21 6 36 21 13 34 21 2 55 21 17 15 -0.48 - 57 0 0 21 29 46 3 1 37.5 11 76 -64 21 26 17 21 33 15 21 22 36 21 36 57 -0.48 - 56 0 0 21 49 33 3 1 39.5 12 76 -64 21 46 4 21 53 2 21 42 22 21 56 44 -0.49 - 55 0 0 22 9 25 3 1 41.7 13 77 -64 22 5 56 22 12 54 22 2 14 22 16 36 -0.49 - 54 0 0 22 29 21 3 1 44.1 14 77 -64 22 25 52 22 32 50 22 22 10 22 36 33 -0.49 - 53 0 0 22 49 21 3 1 46.6 15 78 -64 22 45 52 22 52 51 22 42 10 22 56 33 -0.49 - 52 0 0 23 9 26 3 1 49.4 16 78 -64 23 5 56 23 12 55 23 2 14 23 16 38 -0.49 - 51 0 0 23 29 33 3 1 52.2 17 78 -64 23 26 3 23 33 2 23 22 21 23 36 45 -0.49 - 50 0 0 23 49 43 3 1 55.3 18 79 -64 23 46 13 23 53 12 23 42 31 23 56 55 -0.49 - 49 0 0 24 9 55 3 1 58.5 18 79 -63 24 6 25 24 13 24 24 2 42 24 17 7 -0.49 - 48 0 0 24 30 8 3 2 1.9 19 80 -63 24 26 38 24 33 38 24 22 56 24 37 21 -0.49 - 47 0 0 24 50 23 3 2 5.4 20 80 -63 24 46 53 24 53 53 24 43 10 24 57 36 -0.49 - 46 0 0 25 10 38 3 2 9.1 21 81 -62 25 7 8 25 14 8 25 3 25 25 17 51 -0.49 - 45 0 0 25 30 54 3 2 12.9 22 81 -62 25 27 24 25 34 24 25 23 41 25 38 7 -0.49 - 44 0 0 25 51 9 3 2 16.9 23 82 -62 25 47 39 25 54 39 25 43 56 25 58 22 -0.49 - 43 0 0 26 11 23 3 2 21.1 24 82 -61 26 7 53 26 14 53 26 4 10 26 18 37 -0.49 - 42 0 0 26 31 36 3 2 25.4 25 83 -61 26 28 6 26 35 6 26 24 23 26 38 50 -0.49 - 41 0 0 26 51 47 3 2 29.8 26 84 -60 26 48 17 26 55 17 26 44 34 26 59 1 -0.49 - 40 0 0 27 11 56 3 2 34.4 27 84 -60 27 8 26 27 15 26 27 4 43 27 19 9 -0.49 - 39 0 0 27 32 2 3 2 39.1 28 85 -59 27 28 31 27 35 32 27 24 49 27 39 15 -0.49 - 38 0 0 27 52 4 3 2 44.0 29 85 -59 27 48 34 27 55 34 27 44 51 27 59 18 -0.49 - 37 0 0 28 12 3 3 2 48.9 30 86 -58 28 8 33 28 15 33 28 4 50 28 19 16 -0.49 - 36 0 0 28 31 57 3 2 54.0 31 87 -57 28 28 27 28 35 27 28 24 44 28 39 11 -0.49 - 35 0 0 28 51 47 3 2 59.3 32 87 -57 28 48 17 28 55 17 28 44 34 28 59 0 -0.49 - 34 0 0 29 11 31 3 3 4.6 33 88 -56 29 8 1 29 15 1 29 4 19 29 18 44 -0.49 - 33 0 0 29 31 10 3 3 10.1 33 89 -55 29 27 40 29 34 40 29 23 58 29 38 23 -0.49 - 32 0 0 29 50 43 3 3 15.7 34 89 -55 29 47 13 29 54 13 29 43 30 29 57 56 -0.49 - 31 0 0 30 10 9 3 3 21.4 35 90 -54 30 6 39 30 13 39 30 2 57 30 17 22 -0.49 - 30 0 0 30 29 28 3 3 27.2 36 91 -53 30 25 58 30 32 58 30 22 16 30 36 40 -0.49 - 29 0 0 30 48 40 3 3 33.1 37 92 -53 30 45 10 30 52 9 30 41 28 30 55 52 -0.49 - 28 0 0 31 7 44 3 3 39.1 38 92 -52 31 4 14 31 11 13 31 0 32 31 14 55 -0.49 - 27 0 0 31 26 39 3 3 45.2 39 93 -51 31 23 10 31 30 9 31 19 28 31 33 51 -0.49 - 26 0 0 31 45 26 3 3 51.4 40 94 -50 31 41 57 31 48 55 31 38 15 31 52 37 -0.49 - 25 0 0 32 4 4 3 3 57.6 40 95 -50 32 0 35 32 7 33 31 56 53 32 11 15 -0.49 - 24 0 0 32 22 32 3 4 4.0 41 96 -49 32 19 4 32 26 1 32 15 22 32 29 43 -0.49 - 23 0 0 32 40 51 3 4 10.5 42 97 -48 32 37 22 32 44 20 32 33 41 32 48 1 -0.49 - 22 0 0 32 59 0 3 4 17.0 43 98 -47 32 55 31 33 2 28 32 51 50 33 6 10 -0.49 - 21 0 0 33 16 58 3 4 23.6 44 98 -46 33 13 29 33 20 26 33 9 48 33 24 7 -0.49 - 20 0 0 33 34 45 3 4 30.3 45 99 -46 33 31 16 33 38 13 33 27 36 33 41 54 -0.49 - 19 0 0 33 52 21 3 4 37.0 45 100 -45 33 48 53 33 55 49 33 45 12 33 59 29 -0.49 - 18 0 0 34 9 45 3 4 43.8 46 101 -44 34 6 17 34 13 13 34 2 37 34 16 54 -0.49 - 17 0 0 34 26 58 3 4 50.7 47 103 -43 34 23 30 34 30 25 34 19 50 34 34 6 -0.49 - 16 0 0 34 43 58 3 4 57.6 48 104 -43 34 40 31 34 47 26 34 36 51 34 51 6 -0.49 - 15 0 0 35 0 46 3 5 4.6 48 105 -42 34 57 19 35 4 14 34 53 40 35 7 54 -0.49 - 14 0 0 35 17 22 3 5 11.6 49 106 -41 35 13 55 35 20 49 35 10 16 35 24 29 -0.49 - 13 0 0 35 33 45 3 5 18.7 50 107 -40 35 30 18 35 37 11 35 26 39 35 40 51 -0.49 - 12 0 0 35 49 54 3 5 25.9 51 108 -39 35 46 28 35 53 21 35 42 49 35 57 0 -0.49 - 11 0 0 36 5 50 3 5 33.0 51 110 -39 36 2 24 36 9 16 35 58 45 36 12 55 -0.49 - 10 0 0 36 21 33 3 5 40.2 52 111 -38 36 18 7 36 24 59 36 14 28 36 28 37 -0.49 - 9 0 0 36 37 1 3 5 47.5 53 112 -37 36 33 35 36 40 27 36 29 57 36 44 5 -0.49 - 8 0 0 36 52 15 3 5 54.8 53 113 -36 36 48 50 36 55 41 36 45 12 36 59 19 -0.49 - 7 0 0 37 7 16 3 6 2.1 54 115 -35 37 3 51 37 10 41 37 0 13 37 14 19 -0.49 - 6 0 0 37 22 1 3 6 9.4 55 116 -34 37 18 37 37 25 26 37 14 59 37 29 4 -0.49 - 5 0 0 37 36 33 3 6 16.8 55 118 -34 37 33 8 37 39 57 37 29 31 37 43 35 -0.49 - 4 0 0 37 50 49 3 6 24.2 56 119 -33 37 47 24 37 54 13 37 43 48 37 57 50 -0.49 - 3 0 0 38 4 50 3 6 31.6 56 121 -32 38 1 26 38 8 14 37 57 50 38 11 51 -0.49 - 2 0 0 38 18 36 3 6 39.0 57 122 -31 38 15 13 38 22 0 38 11 36 38 25 37 -0.49 - 1 0 0 38 32 7 3 6 46.5 58 124 -30 38 28 44 38 35 31 38 25 8 38 39 7 -0.49 0 0 0 38 45 23 3 6 54.0 58 126 -30 38 42 0 38 48 46 38 38 24 38 52 22 -0.49 1 0 0 38 58 23 3 7 1.4 59 127 -29 38 55 0 39 1 46 38 51 25 39 5 22 -0.49 2 0 0 39 11 7 3 7 8.9 59 129 -28 39 7 45 39 14 30 39 4 9 39 18 6 -0.49 3 0 0 39 23 36 3 7 16.4 60 131 -27 39 20 13 39 26 59 39 16 39 39 30 34 -0.49 4 0 0 39 35 49 3 7 23.9 60 133 -26 39 32 27 39 39 11 39 28 52 39 42 46 -0.49 5 0 0 39 47 46 3 7 31.4 60 135 -26 39 44 24 39 51 8 39 40 49 39 54 42 -0.49 6 0 0 39 59 27 3 7 38.9 61 137 -25 39 56 5 40 2 48 39 52 31 40 6 23 -0.49 7 0 0 40 10 51 3 7 46.4 61 138 -24 40 7 30 40 14 13 40 3 56 40 17 47 -0.49 8 0 0 40 22 0 3 7 53.9 62 140 -23 40 18 39 40 25 21 40 15 5 40 28 55 -0.49 9 0 0 40 32 52 3 8 1.4 62 143 -23 40 29 31 40 36 13 40 25 58 40 39 47 -0.49 10 0 0 40 43 28 3 8 8.9 62 145 -22 40 40 7 40 46 49 40 36 34 40 50 22 -0.49 11 0 0 40 53 48 3 8 16.4 63 147 -21 40 50 27 40 57 8 40 46 55 41 0 41 -0.49 12 0 0 41 3 51 3 8 23.8 63 149 -20 41 0 31 41 7 11 40 56 58 41 10 44 -0.49 13 0 0 41 13 38 3 8 31.3 63 151 -19 41 10 18 41 16 58 41 6 46 41 20 30 -0.49 14 0 0 41 23 8 3 8 38.8 63 153 -19 41 19 48 41 26 28 41 16 16 41 30 0 -0.49 15 0 0 41 32 22 3 8 46.2 63 155 -18 41 29 2 41 35 41 41 25 30 41 39 13 -0.49 16 0 0 41 41 19 3 8 53.6 64 158 -17 41 37 59 41 44 38 41 34 28 41 48 10 -0.49 17 0 0 41 49 59 3 9 1.0 64 160 -16 41 46 40 41 53 18 41 43 9 41 56 50 -0.49 18 0 0 41 58 23 3 9 8.4 64 162 -15 41 55 5 42 1 42 41 51 34 42 5 13 -0.49 19 0 0 42 6 31 3 9 15.8 64 164 -15 42 3 12 42 9 49 41 59 41 42 13 20 -0.49 20 0 0 42 14 21 3 9 23.2 64 167 -14 42 11 3 42 17 40 42 7 32 42 21 10 -0.49 21 0 0 42 21 55 3 9 30.5 64 169 -13 42 18 37 42 25 13 42 15 7 42 28 44 -0.49 22 0 0 42 29 12 3 9 37.8 64 171 -12 42 25 54 42 32 31 42 22 24 42 36 1 -0.49 23 0 0 42 36 13 3 9 45.1 64 174 -12 42 32 55 42 39 31 42 29 25 42 43 1 -0.49 24 0 0 42 42 57 3 9 52.4 64 176 -11 42 39 39 42 46 15 42 36 10 42 49 45 -0.49 25 0 0 42 49 24 3 9 59.7 64 178 -10 42 46 7 42 52 42 42 42 37 42 56 11 -0.49 26 0 0 42 55 35 3 10 6.9 64 181 -9 42 52 17 42 58 52 42 48 48 43 2 22 -0.49 27 0 0 43 1 29 3 10 14.1 64 183 -9 42 58 12 43 4 46 42 54 42 43 8 15 -0.49 28 0 0 43 7 6 3 10 21.3 64 185 -8 43 3 49 43 10 23 43 0 20 43 13 52 -0.49 29 0 0 43 12 26 3 10 28.5 63 187 -7 43 9 9 43 15 43 43 5 41 43 19 12 -0.49 30 0 0 43 17 30 3 10 35.6 63 189 -6 43 14 13 43 20 47 43 10 45 43 24 16 -0.49 31 0 0 43 22 17 3 10 42.7 63 192 -6 43 19 1 43 25 34 43 15 32 43 29 2 -0.49 32 0 0 43 26 48 3 10 49.8 63 194 -5 43 23 31 43 30 4 43 20 3 43 33 33 -0.49 33 0 0 43 31 1 3 10 56.8 63 196 -4 43 27 45 43 34 18 43 24 17 43 37 46 -0.49 34 0 0 43 34 58 3 11 3.8 62 198 -3 43 31 42 43 38 15 43 28 14 43 41 43 -0.49 35 0 0 43 38 39 3 11 10.8 62 200 -3 43 35 23 43 41 55 43 31 55 43 45 23 -0.49 36 0 0 43 42 3 3 11 17.8 62 202 -2 43 38 47 43 45 19 43 35 19 43 48 47 -0.49 37 0 0 43 45 10 3 11 24.7 61 204 -1 43 41 54 43 48 26 43 38 26 43 51 54 -0.49 38 0 0 43 48 0 3 11 31.6 61 206 0 43 44 44 43 51 16 43 41 17 43 54 44 -0.49 39 0 0 43 50 34 3 11 38.4 61 208 0 43 47 18 43 53 50 43 43 51 43 57 18 -0.49 40 0 0 43 52 51 3 11 45.3 60 209 1 43 49 36 43 56 7 43 46 8 43 59 35 -0.49 41 0 0 43 54 52 3 11 52.1 60 211 2 43 51 36 43 58 7 43 48 9 44 1 35 -0.49 42 0 0 43 56 36 3 11 58.8 59 213 3 43 53 20 43 59 52 43 49 53 44 3 19 -0.49 43 0 0 43 58 3 3 12 5.5 59 215 3 43 54 48 44 1 19 43 51 21 44 4 47 -0.49 44 0 0 43 59 14 3 12 12.2 59 216 4 43 55 59 44 2 30 43 52 32 44 5 58 -0.49 45 0 0 44 0 9 3 12 18.9 58 218 5 43 56 53 44 3 24 43 53 26 44 6 52 -0.49 46 0 0 44 0 47 3 12 25.5 58 220 6 43 57 31 44 4 2 43 54 4 44 7 30 -0.49 47 0 0 44 1 8 3 12 32.1 57 221 6 43 57 53 44 4 24 43 54 25 44 7 51 -0.49 48 0 0 44 1 13 3 12 38.6 57 223 7 43 57 57 44 4 28 43 54 30 44 7 56 -0.49 49 0 0 44 1 1 3 12 45.1 56 224 8 43 57 45 44 4 16 43 54 18 44 7 44 -0.49 50 0 0 44 0 33 3 12 51.6 56 226 9 43 57 17 44 3 48 43 53 50 44 7 16 -0.49 51 0 0 43 59 48 3 12 58.0 55 227 9 43 56 32 44 3 3 43 53 5 44 6 31 -0.49 52 0 0 43 58 46 3 13 4.4 55 229 10 43 55 31 44 2 2 43 52 3 44 5 30 -0.49 53 0 0 43 57 28 3 13 10.7 54 230 11 43 54 13 44 0 44 43 50 45 44 4 12 -0.49 54 0 0 43 55 54 3 13 17.0 53 232 12 43 52 38 43 59 10 43 49 11 44 2 38 -0.49 55 0 0 43 54 3 3 13 23.3 53 233 12 43 50 48 43 57 19 43 47 20 44 0 47 -0.49 56 0 0 43 51 56 3 13 29.5 52 234 13 43 48 40 43 55 12 43 45 13 43 58 40 -0.49 57 0 0 43 49 32 3 13 35.7 52 235 14 43 46 16 43 52 48 43 42 49 43 56 16 -0.49 58 0 0 43 46 52 3 13 41.8 51 237 14 43 43 36 43 50 8 43 40 8 43 53 36 -0.49 59 0 0 43 43 55 3 13 47.9 51 238 15 43 40 39 43 47 11 43 37 11 43 50 40 -0.49 60 0 0 43 40 42 3 13 53.9 50 239 16 43 37 26 43 43 58 43 33 58 43 47 27 -0.49 61 0 0 43 37 12 3 13 59.9 49 240 17 43 33 56 43 40 29 43 30 28 43 43 57 -0.49 62 0 0 43 33 26 3 14 5.9 49 242 17 43 30 10 43 36 43 43 26 42 43 40 11 -0.49 63 0 0 43 29 24 3 14 11.8 48 243 18 43 26 7 43 32 40 43 22 39 43 36 9 -0.49 64 0 0 43 25 5 3 14 17.6 47 244 19 43 21 48 43 28 21 43 18 20 43 31 50 -0.49 65 0 0 43 20 29 3 14 23.4 47 245 20 43 17 13 43 23 46 43 13 44 43 27 15 -0.49 66 0 0 43 15 38 3 14 29.1 46 246 20 43 12 21 43 18 55 43 8 52 43 22 24 -0.49 67 0 0 43 10 29 3 14 34.8 46 247 21 43 7 12 43 13 47 43 3 43 43 17 16 -0.49 68 0 0 43 5 5 3 14 40.5 45 248 22 43 1 48 43 8 22 42 58 18 43 11 52 -0.49 69 0 0 42 59 24 3 14 46.1 44 249 23 42 56 6 43 2 41 42 52 37 43 6 11 -0.49 70 0 0 42 53 26 3 14 51.6 44 250 23 42 50 9 42 56 44 42 46 39 43 0 14 -0.49 71 0 0 42 47 13 3 14 57.1 43 251 24 42 43 55 42 50 31 42 40 25 42 54 1 -0.49 72 0 0 42 40 43 3 15 2.5 42 252 25 42 37 25 42 44 1 42 33 55 42 47 31 -0.49 73 0 0 42 33 56 3 15 7.9 41 253 26 42 30 38 42 37 15 42 27 8 42 40 45 -0.49 74 0 0 42 26 54 3 15 13.2 41 254 26 42 23 35 42 30 12 42 20 5 42 33 43 -0.49 75 0 0 42 19 35 3 15 18.4 40 255 27 42 16 16 42 22 53 42 12 46 42 26 24 -0.49 76 0 0 42 12 0 3 15 23.6 39 256 28 42 8 41 42 15 19 42 5 10 42 18 50 -0.49 77 0 0 42 4 8 3 15 28.7 39 257 29 42 0 49 42 7 27 41 57 18 42 10 59 -0.49 78 0 0 41 56 1 3 15 33.8 38 258 29 41 52 42 41 59 20 41 49 10 42 2 52 -0.49 79 0 0 41 47 37 3 15 38.8 37 259 30 41 44 18 41 50 57 41 40 46 41 54 28 -0.49 80 0 0 41 38 57 3 15 43.7 37 260 31 41 35 38 41 42 17 41 32 6 41 45 49 -0.49 81 0 0 41 30 2 3 15 48.6 36 261 32 41 26 42 41 33 22 41 23 10 41 36 54 -0.49 82 0 0 41 20 50 3 15 53.3 35 262 32 41 17 30 41 24 10 41 13 58 41 27 43 -0.49 83 0 0 41 11 22 3 15 58.1 34 262 33 41 8 2 41 14 43 41 4 29 41 18 15 -0.49 84 0 0 41 1 38 3 16 2.7 34 263 34 40 58 18 41 4 59 40 54 45 41 8 32 -0.49 85 0 0 40 51 39 3 16 7.3 33 264 34 40 48 18 40 55 0 40 44 45 40 58 33 -0.49 86 0 0 40 41 23 3 16 11.7 32 265 35 40 38 2 40 44 44 40 34 29 40 48 18 -0.50 87 0 0 40 30 52 3 16 16.2 31 266 36 40 27 31 40 34 14 40 23 57 40 37 47 -0.50 88 0 0 40 20 5 3 16 20.5 31 267 37 40 16 44 40 23 27 40 13 10 40 27 1 -0.50 89 0 0 40 9 3 3 16 24.7 30 267 37 40 5 41 40 12 25 40 2 7 40 15 59 -0.50 90 0 0 39 57 45 3 16 28.9 29 268 38 39 54 23 40 1 7 39 50 49 40 4 42 -0.50 91 0 0 39 46 12 3 16 33.0 28 269 39 39 42 49 39 49 34 39 39 15 39 53 9 -0.50 92 0 0 39 34 23 3 16 37.0 27 270 40 39 31 0 39 37 45 39 27 26 39 41 21 -0.50 93 0 0 39 22 19 3 16 40.9 27 270 40 39 18 56 39 25 42 39 15 21 39 29 17 -0.50 94 0 0 39 10 0 3 16 44.7 26 271 41 39 6 37 39 13 23 39 3 1 39 16 59 -0.50 95 0 0 38 57 26 3 16 48.4 25 272 42 38 54 2 39 0 49 38 50 27 39 4 25 -0.50 96 0 0 38 44 37 3 16 52.0 24 273 43 38 41 13 38 48 0 38 37 37 38 51 37 -0.50 97 0 0 38 31 33 3 16 55.5 24 273 43 38 28 9 38 34 57 38 24 33 38 38 33 -0.50 98 0 0 38 18 15 3 16 59.0 23 274 44 38 14 51 38 21 39 38 11 14 38 25 16 -0.50 99 0 0 38 4 42 3 17 2.3 22 275 45 38 1 18 38 8 6 37 57 41 38 11 43 -0.50 100 0 0 37 50 55 3 17 5.5 21 275 46 37 47 30 37 54 20 37 43 53 37 57 57 -0.50 101 0 0 37 36 54 3 17 8.6 20 276 46 37 33 29 37 40 19 37 29 52 37 43 56 -0.51 102 0 0 37 22 38 3 17 11.7 19 277 47 37 19 13 37 26 3 37 15 36 37 29 41 -0.51 103 0 0 37 8 9 3 17 14.6 19 277 48 37 4 44 37 11 35 37 1 6 37 15 13 -0.51 104 0 0 36 53 27 3 17 17.3 18 278 48 36 50 1 36 56 52 36 46 23 37 0 30 -0.51 105 0 0 36 38 30 3 17 20.0 17 279 49 36 35 5 36 41 56 36 31 26 36 45 35 -0.51 106 0 0 36 23 21 3 17 22.6 16 279 50 36 19 55 36 26 47 36 16 16 36 30 26 -0.51 107 0 0 36 7 58 3 17 25.0 15 280 51 36 4 32 36 11 25 36 0 54 36 15 4 -0.51 108 0 0 35 52 23 3 17 27.4 14 281 51 35 48 57 35 55 49 35 45 18 35 59 29 -0.51 109 0 0 35 36 35 3 17 29.6 14 281 52 35 33 8 35 40 2 35 29 29 35 43 41 -0.52 110 0 0 35 20 35 3 17 31.6 13 282 53 35 17 8 35 24 2 35 13 29 35 27 41 -0.52 111 0 0 35 4 22 3 17 33.6 12 282 53 35 0 55 35 7 49 34 57 16 35 11 29 -0.52 112 0 0 34 47 58 3 17 35.4 11 283 54 34 44 31 34 51 25 34 40 51 34 55 5 -0.52 113 0 0 34 31 22 3 17 37.1 10 284 55 34 27 55 34 34 50 34 24 15 34 38 30 -0.53 114 0 0 34 14 35 3 17 38.7 9 284 55 34 11 7 34 18 3 34 7 27 34 21 43 -0.53 115 0 0 33 57 37 3 17 40.1 8 285 56 33 54 9 34 1 4 33 50 28 34 4 45 -0.53 116 0 0 33 40 27 3 17 41.4 7 285 56 33 37 0 33 43 55 33 33 19 33 47 36 -0.54 117 0 0 33 23 8 3 17 42.5 7 286 57 33 19 40 33 26 36 33 15 59 33 30 17 -0.55 118 0 0 33 5 38 3 17 43.5 6 286 58 33 2 10 33 9 7 32 58 29 33 12 48 -0.55 119 0 0 32 47 59 3 17 44.4 5 287 58 32 44 30 32 51 27 32 40 49 32 55 9 -0.57 120 0 0 32 30 10 3 17 45.1 4 287 59 32 26 41 32 33 38 32 23 0 32 37 20 -0.58 121 0 0 32 12 11 3 17 45.7 3 288 59 32 8 43 32 15 40 32 5 1 32 19 22 -0.61 122 0 0 31 54 4 3 17 46.1 2 288 60 31 50 36 31 57 33 31 46 54 32 1 15 -0.66 123 0 0 31 35 49 3 17 46.4 1 289 60 31 32 20 31 39 18 31 28 38 31 43 0 -0.80 124 0 0 31 17 25 3 17 46.5 0 290 61 31 13 56 31 20 54 31 10 15 31 24 36 -1.78 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1266-00972-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 04 34 02.1971 DE: +16 44 21.515 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 04 34 02.1974 DE: +16 44 21.515 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 9.4 * B mag [mag]: 9.6 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (10287) Smale asteroid class: approx. diameter [km]: 11 approx. diameter ["]: 0.011 distance from Earth [AU]: 1.36550 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#50 date of fit: 2023 Apr 25 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): 0.022", 0.005", 75.423° remarks: * orbital elements for (10287)Smale : Mean anomaly = 15.1934604354 deg Arg. of pericenter = 280.5394172669 deg Long. of node = 91.9833755154 deg Inclination = 4.6405525858 deg Eccentricity = 0.2441942423 Semimajor axis = 2.4414759673 AU Perihelion dist = 1.8452815934 AU Mag: H = 13.95, G = 0.15 Epoch of elements : MJD 60569.13167588 TDT (2024 Sep 16.1317) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#502023Apr25,0.93,2024,9,16,3.160203,-0.052173,0.430149,6.572146,0.791951,-0.004829,-0.000588,0.000000,0.000000 25.8973,16.7924,131.30,2.48,False TYC 1266-00972-1,4.56727695,16.7393096,9.63,9.44,9.34,0.1,0,,4.59099788,16.7924266,7.89,7.55,0,0,0 10287,Smale,17.33,10.854,1.3655,0,0,2.947,5.10,,1.0,0 0,15.1594,2024,9,16,280.5394,91.9834,4.6406,0.24419,2.44148,1.84528,13.95,5.0,0.15 1.531,0.0223,0.0050,75,0.0058,Known errors,1.02,0,-1,-1 20240916_0972-1,60140.57 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:34 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org