IOTA/IOTA-ES occultation update for (19744) 2000 AC176 / TYC 6266-00504-1 event on 2024 Oct 07, 13:49 UT Visible from Summary ------- On 2024 Oct 07 UT, the 10.9851197868332 km diameter asteroid (19744) 2000 AC176 will occult a 9.9 mag star in the constellation Sagittarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.44 mag to 18.34 mag (the magnitude of the asteroid) for at most 0.480 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: 85 * date and approx. time of event: 2024 Oct 07, 13:45 - 2024 Oct 07, 13:53 * geocentric midpoint of event [JD]: 2460591.07593204 * magnitude of target star: 9.90 * magnitude drop [mag]: 8.44 * estimated maximum duration [s]: 0.480 * Moon: 20 % sunlit, 33° distance * Sun: 83° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 12 * 1 sigma uncertainty interval [path widths]: +/- 0.60 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.003", 87°) * approx speed of asteroid's shadow [km/s]: 23.3002 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 6266-00504-1 by 19744 2000 AC176 on 2024 Oct 7 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 - 26 0 0 27 33 8 13 45 8.6 0 108 57 27 29 41 27 36 35 27 25 33 27 40 43 .... - 25 0 0 27 15 38 13 45 8.7 1 109 57 27 12 11 27 19 4 27 8 3 27 23 13 -0.15 - 24 0 0 26 58 1 13 45 8.8 2 109 57 26 54 34 27 1 27 26 50 25 27 5 36 -0.27 - 23 0 0 26 40 17 13 45 9.0 3 110 57 26 36 50 26 43 44 26 32 42 26 47 53 -0.31 - 22 0 0 26 22 27 13 45 9.3 4 110 57 26 19 0 26 25 54 26 14 52 26 30 3 -0.34 - 21 0 0 26 4 31 13 45 9.7 5 110 57 26 1 4 26 7 58 25 56 56 26 12 7 -0.35 - 20 0 0 25 46 30 13 45 10.2 6 111 57 25 43 3 25 49 57 25 38 54 25 54 6 -0.36 - 19 0 0 25 28 24 13 45 10.7 7 111 57 25 24 57 25 31 51 25 20 48 25 36 0 -0.37 - 18 0 0 25 10 13 13 45 11.3 8 112 57 25 6 46 25 13 40 25 2 37 25 17 49 -0.38 - 17 0 0 24 51 57 13 45 12.0 9 112 57 24 48 30 24 55 25 24 44 21 24 59 34 -0.38 - 16 0 0 24 33 38 13 45 12.8 10 113 57 24 30 11 24 37 5 24 26 2 24 41 14 -0.38 - 15 0 0 24 15 15 13 45 13.7 11 113 57 24 11 48 24 18 42 24 7 39 24 22 51 -0.39 - 14 0 0 23 56 48 13 45 14.7 12 113 57 23 53 21 24 0 16 23 49 12 24 4 25 -0.39 - 13 0 0 23 38 19 13 45 15.8 13 114 57 23 34 52 23 41 47 23 30 43 23 45 56 -0.39 - 12 0 0 23 19 48 13 45 16.9 14 114 56 23 16 21 23 23 15 23 12 12 23 27 24 -0.39 - 11 0 0 23 1 15 13 45 18.1 15 115 56 22 57 47 23 4 42 22 53 39 23 8 51 -0.39 - 10 0 0 22 42 40 13 45 19.4 16 115 56 22 39 12 22 46 7 22 35 4 22 50 16 -0.40 - 9 0 0 22 24 3 13 45 20.8 17 116 55 22 20 36 22 27 31 22 16 27 22 31 40 -0.40 - 8 0 0 22 5 26 13 45 22.3 17 116 55 22 1 59 22 8 54 21 57 51 22 13 3 -0.40 - 7 0 0 21 46 49 13 45 23.9 18 116 55 21 43 22 21 50 16 21 39 13 21 54 25 -0.40 - 6 0 0 21 28 12 13 45 25.5 19 117 54 21 24 45 21 31 39 21 20 36 21 35 48 -0.40 - 5 0 0 21 9 35 13 45 27.3 20 117 54 21 6 8 21 13 2 21 2 0 21 17 11 -0.40 - 4 0 0 20 51 0 13 45 29.1 21 118 54 20 47 33 20 54 27 20 43 24 20 58 36 -0.40 - 3 0 0 20 32 25 13 45 31.0 22 118 53 20 28 58 20 35 52 20 24 50 20 40 1 -0.40 - 2 0 0 20 13 53 13 45 33.0 23 118 53 20 10 26 20 17 20 20 6 18 20 21 28 -0.40 - 1 0 0 19 55 23 13 45 35.1 24 119 52 19 51 56 19 58 49 19 47 48 20 2 58 -0.40 0 0 0 19 36 55 13 45 37.3 25 119 51 19 33 28 19 40 22 19 29 20 19 44 30 -0.40 1 0 0 19 18 31 13 45 39.5 26 120 51 19 15 4 19 21 57 19 10 56 19 26 6 -0.41 2 0 0 19 0 10 13 45 41.9 27 120 50 18 56 43 19 3 37 18 52 36 19 7 45 -0.41 3 0 0 18 41 53 13 45 44.3 28 121 50 18 38 27 18 45 20 18 34 19 18 49 28 -0.41 4 0 0 18 23 41 13 45 46.8 29 121 49 18 20 15 18 27 7 18 16 7 18 31 15 -0.41 5 0 0 18 5 34 13 45 49.4 30 122 48 18 2 7 18 9 0 17 58 0 18 13 8 -0.41 6 0 0 17 47 32 13 45 52.1 31 122 48 17 44 5 17 50 58 17 39 58 17 55 5 -0.41 7 0 0 17 29 35 13 45 54.8 32 122 47 17 26 9 17 33 1 17 22 2 17 37 9 -0.41 8 0 0 17 11 45 13 45 57.6 33 123 46 17 8 19 17 15 11 17 4 12 17 19 18 -0.41 9 0 0 16 54 1 13 46 0.5 34 123 46 16 50 36 16 57 27 16 46 29 17 1 34 -0.41 10 0 0 16 36 25 13 46 3.5 35 124 45 16 32 59 16 39 51 16 28 52 16 43 58 -0.41 11 0 0 16 18 56 13 46 6.6 36 124 44 16 15 30 16 22 21 16 11 24 16 26 28 -0.41 12 0 0 16 1 35 13 46 9.7 37 125 43 15 58 9 16 5 0 15 54 3 16 9 7 -0.41 13 0 0 15 44 22 13 46 12.9 38 125 43 15 40 57 15 47 47 15 36 50 15 51 54 -0.41 14 0 0 15 27 17 13 46 16.2 39 126 42 15 23 52 15 30 43 15 19 46 15 34 49 -0.41 15 0 0 15 10 22 13 46 19.5 40 127 41 15 6 57 15 13 47 15 2 52 15 17 53 -0.41 16 0 0 14 53 37 13 46 22.9 41 127 40 14 50 12 14 57 1 14 46 6 15 1 7 -0.41 17 0 0 14 37 1 13 46 26.4 42 128 39 14 33 36 14 40 25 14 29 31 14 44 31 -0.41 18 0 0 14 20 35 13 46 30.0 43 128 39 14 17 11 14 24 0 14 13 6 14 28 5 -0.41 19 0 0 14 4 20 13 46 33.6 44 129 38 14 0 56 14 7 45 13 56 51 14 11 50 -0.41 20 0 0 13 48 16 13 46 37.3 45 130 37 13 44 52 13 51 41 13 40 48 13 55 46 -0.41 21 0 0 13 32 24 13 46 41.0 45 130 36 13 29 0 13 35 48 13 24 55 13 39 53 -0.41 22 0 0 13 16 43 13 46 44.8 46 131 35 13 13 20 13 20 7 13 9 15 13 24 12 -0.41 23 0 0 13 1 15 13 46 48.7 47 132 34 12 57 51 13 4 38 12 53 47 13 8 43 -0.41 24 0 0 12 45 58 13 46 52.6 48 132 33 12 42 35 12 49 22 12 38 31 12 53 26 -0.41 25 0 0 12 30 55 13 46 56.6 49 133 33 12 27 32 12 34 18 12 23 28 12 38 23 -0.42 26 0 0 12 16 5 13 47 0.7 50 134 32 12 12 42 12 19 28 12 8 38 12 23 32 -0.42 27 0 0 12 1 28 13 47 4.8 51 135 31 11 58 6 12 4 51 11 54 2 12 8 55 -0.42 28 0 0 11 47 5 13 47 8.9 52 136 30 11 43 43 11 50 28 11 39 40 11 54 32 -0.42 29 0 0 11 32 57 13 47 13.1 53 137 29 11 29 34 11 36 19 11 25 31 11 40 22 -0.42 30 0 0 11 19 2 13 47 17.3 53 138 28 11 15 40 11 22 24 11 11 37 11 26 28 -0.42 31 0 0 11 5 23 13 47 21.6 54 139 27 11 2 0 11 8 45 10 57 58 11 12 47 -0.42 32 0 0 10 51 58 13 47 26.0 55 140 26 10 48 36 10 55 20 10 44 34 10 59 22 -0.42 33 0 0 10 38 49 13 47 30.3 56 141 25 10 35 27 10 42 10 10 31 25 10 46 13 -0.42 34 0 0 10 25 55 13 47 34.8 57 142 24 10 22 33 10 29 16 10 18 31 10 33 18 -0.42 35 0 0 10 13 17 13 47 39.2 58 143 23 10 9 55 10 16 38 10 5 54 10 20 40 -0.42 36 0 0 10 0 55 13 47 43.7 58 144 22 9 57 34 10 4 16 9 53 32 10 8 18 -0.42 37 0 0 9 48 49 13 47 48.2 59 146 21 9 45 28 9 52 10 9 41 27 9 56 12 -0.42 38 0 0 9 37 1 13 47 52.8 60 147 20 9 33 40 9 40 21 9 29 39 9 44 23 -0.42 39 0 0 9 25 28 13 47 57.4 60 149 20 9 22 8 9 28 49 9 18 7 9 32 50 -0.42 40 0 0 9 14 14 13 48 2.0 61 150 19 9 10 53 9 17 34 9 6 52 9 21 35 -0.42 41 0 0 9 3 16 13 48 6.7 62 152 18 8 59 56 9 6 36 8 55 55 9 10 37 -0.42 42 0 0 8 52 36 13 48 11.4 62 154 17 8 49 16 8 55 56 8 45 15 8 59 56 -0.42 43 0 0 8 42 13 13 48 16.1 63 155 16 8 38 53 8 45 33 8 34 53 8 49 34 -0.42 44 0 0 8 32 9 13 48 20.8 64 157 15 8 28 49 8 35 29 8 24 49 8 39 29 -0.42 45 0 0 8 22 22 13 48 25.6 64 159 14 8 19 3 8 25 42 8 15 3 8 29 42 -0.42 46 0 0 8 12 54 13 48 30.4 65 161 13 8 9 35 8 16 14 8 5 35 8 20 13 -0.42 47 0 0 8 3 44 13 48 35.1 65 163 12 8 0 25 8 7 4 7 56 26 8 11 3 -0.42 48 0 0 7 54 53 13 48 39.9 65 165 11 7 51 34 7 58 13 7 47 35 8 2 12 -0.42 49 0 0 7 46 21 13 48 44.8 66 168 10 7 43 2 7 49 40 7 39 3 7 53 39 -0.42 50 0 0 7 38 8 13 48 49.6 66 170 9 7 34 49 7 41 27 7 30 50 7 45 26 -0.42 51 0 0 7 30 14 13 48 54.4 66 172 8 7 26 55 7 33 32 7 22 56 7 37 31 -0.42 52 0 0 7 22 39 13 48 59.3 67 175 7 7 19 20 7 25 57 7 15 22 7 29 56 -0.42 53 0 0 7 15 23 13 49 4.1 67 177 6 7 12 5 7 18 42 7 8 6 7 22 40 -0.42 54 0 0 7 8 27 13 49 9.0 67 180 5 7 5 8 7 11 45 7 1 10 7 15 44 -0.42 55 0 0 7 1 50 13 49 13.9 67 182 4 6 58 32 7 5 9 6 54 34 7 9 7 -0.42 56 0 0 6 55 33 13 49 18.7 67 185 3 6 52 15 6 58 52 6 48 17 7 2 50 -0.42 57 0 0 6 49 36 13 49 23.6 67 187 2 6 46 18 6 52 54 6 42 21 6 56 52 -0.42 58 0 0 6 43 59 13 49 28.5 67 190 1 6 40 41 6 47 17 6 36 44 6 51 15 -0.42 59 0 0 6 38 42 13 49 33.3 67 192 0 6 35 24 6 42 0 6 31 27 6 45 58 -0.42 60 0 0 6 33 45 13 49 38.2 67 195 -1 6 30 28 6 37 3 6 26 30 6 41 1 -0.42 61 0 0 6 29 8 13 49 43.0 67 197 -2 6 25 51 6 32 26 6 21 54 6 36 24 -0.42 62 0 0 6 24 52 13 49 47.8 66 199 -3 6 21 34 6 28 10 6 17 37 6 32 7 -0.42 63 0 0 6 20 56 13 49 52.7 66 202 -4 6 17 38 6 24 13 6 13 41 6 28 11 -0.42 64 0 0 6 17 20 13 49 57.5 66 204 -5 6 14 3 6 20 38 6 10 6 6 24 35 -0.42 65 0 0 6 14 5 13 50 2.2 65 206 -6 6 10 47 6 17 22 6 6 50 6 21 19 -0.42 66 0 0 6 11 10 13 50 7.0 65 208 -7 6 7 52 6 14 27 6 3 56 6 18 24 -0.42 67 0 0 6 8 35 13 50 11.8 64 210 -8 6 5 18 6 11 53 6 1 21 6 15 50 -0.42 68 0 0 6 6 22 13 50 16.5 64 212 -9 6 3 4 6 9 39 5 59 8 6 13 36 -0.42 69 0 0 6 4 28 13 50 21.2 63 214 -10 6 1 11 6 7 46 5 57 14 6 11 43 -0.42 70 0 0 6 2 56 13 50 25.9 63 216 -11 5 59 39 6 6 13 5 55 42 6 10 10 -0.42 71 0 0 6 1 44 13 50 30.6 62 218 -12 5 58 27 6 5 1 5 54 30 6 8 58 -0.42 72 0 0 6 0 53 13 50 35.2 62 219 -13 5 57 35 6 4 10 5 53 39 6 8 7 -0.42 73 0 0 6 0 22 13 50 39.8 61 221 -14 5 57 5 6 3 39 5 53 8 6 7 36 -0.42 74 0 0 6 0 12 13 50 44.4 60 222 -15 5 56 55 6 3 29 5 52 58 6 7 26 -0.42 75 0 0 6 0 22 13 50 49.0 60 224 -16 5 57 5 6 3 40 5 53 9 6 7 37 -0.42 76 0 0 6 0 54 13 50 53.5 59 225 -17 5 57 37 6 4 11 5 53 40 6 8 8 -0.42 77 0 0 6 1 45 13 50 58.0 58 226 -18 5 58 28 6 5 3 5 54 32 6 9 0 -0.42 78 0 0 6 2 58 13 51 2.4 57 227 -19 5 59 41 6 6 15 5 55 44 6 10 12 -0.42 79 0 0 6 4 31 13 51 6.8 57 228 -20 6 1 14 6 7 48 5 57 17 6 11 45 -0.42 80 0 0 6 6 24 13 51 11.2 56 230 -21 6 3 7 6 9 42 5 59 10 6 13 39 -0.42 81 0 0 6 8 38 13 51 15.5 55 231 -22 6 5 21 6 11 56 6 1 24 6 15 53 -0.42 82 0 0 6 11 13 13 51 19.8 54 231 -23 6 7 56 6 14 30 6 3 59 6 18 27 -0.42 83 0 0 6 14 8 13 51 24.1 53 232 -24 6 10 50 6 17 25 6 6 54 6 21 22 -0.42 84 0 0 6 17 23 13 51 28.3 53 233 -25 6 14 6 6 20 40 6 10 9 6 24 38 -0.42 85 0 0 6 20 58 13 51 32.4 52 234 -26 6 17 41 6 24 16 6 13 44 6 28 13 -0.42 86 0 0 6 24 54 13 51 36.5 51 235 -27 6 21 36 6 28 12 6 17 39 6 32 9 -0.42 87 0 0 6 29 10 13 51 40.6 50 236 -28 6 25 52 6 32 27 6 21 55 6 36 25 -0.42 88 0 0 6 33 46 13 51 44.6 49 236 -29 6 30 28 6 37 3 6 26 31 6 41 1 -0.42 89 0 0 6 38 41 13 51 48.5 48 237 -30 6 35 24 6 41 59 6 31 26 6 45 57 -0.42 90 0 0 6 43 57 13 51 52.4 47 238 -31 6 40 39 6 47 15 6 36 42 6 51 13 -0.42 91 0 0 6 49 32 13 51 56.2 46 238 -32 6 46 14 6 52 50 6 42 17 6 56 48 -0.42 92 0 0 6 55 28 13 52 0.0 46 239 -33 6 52 10 6 58 46 6 48 12 7 2 44 -0.42 93 0 0 7 1 42 13 52 3.7 45 239 -34 6 58 24 7 5 1 6 54 26 7 8 59 -0.42 94 0 0 7 8 16 13 52 7.4 44 240 -35 7 4 58 7 11 35 7 1 0 7 15 33 -0.42 95 0 0 7 15 10 13 52 11.0 43 240 -36 7 11 51 7 18 28 7 7 53 7 22 27 -0.42 96 0 0 7 22 22 13 52 14.5 42 241 -37 7 19 4 7 25 41 7 15 6 7 29 39 -0.42 97 0 0 7 29 54 13 52 18.0 41 241 -39 7 26 35 7 33 13 7 22 37 7 37 11 -0.42 98 0 0 7 37 45 13 52 21.4 40 242 -40 7 34 26 7 41 3 7 30 27 7 45 2 -0.42 99 0 0 7 45 54 13 52 24.8 39 242 -41 7 42 35 7 49 13 7 38 36 7 53 12 -0.42 100 0 0 7 54 22 13 52 28.0 38 243 -42 7 51 3 7 57 41 7 47 4 8 1 40 -0.42 101 0 0 8 3 8 13 52 31.2 37 243 -43 7 59 49 8 6 27 7 55 50 8 10 27 -0.42 102 0 0 8 12 13 13 52 34.4 36 243 -44 8 8 54 8 15 32 8 4 54 8 19 32 -0.42 103 0 0 8 21 36 13 52 37.4 35 244 -45 8 18 16 8 24 55 8 14 17 8 28 55 -0.42 104 0 0 8 31 16 13 52 40.4 34 244 -46 8 27 57 8 34 36 8 23 57 8 38 36 -0.42 105 0 0 8 41 15 13 52 43.3 33 244 -47 8 37 55 8 44 35 8 33 55 8 48 35 -0.42 106 0 0 8 51 31 13 52 46.2 32 245 -48 8 48 11 8 54 51 8 44 11 8 58 51 -0.42 107 0 0 9 2 4 13 52 49.0 31 245 -49 8 58 44 9 5 24 8 54 44 9 9 24 -0.42 108 0 0 9 12 54 13 52 51.6 30 245 -50 9 9 34 9 16 15 9 5 34 9 20 15 -0.42 109 0 0 9 24 1 13 52 54.3 29 246 -51 9 20 41 9 27 22 9 16 41 9 31 23 -0.42 110 0 0 9 35 25 13 52 56.8 28 246 -52 9 32 5 9 38 46 9 28 4 9 42 47 -0.42 111 0 0 9 47 6 13 52 59.2 27 246 -52 9 43 45 9 50 27 9 39 44 9 54 28 -0.42 112 0 0 9 59 2 13 53 1.6 26 247 -53 9 55 41 10 2 23 9 51 40 10 6 25 -0.42 113 0 0 10 11 15 13 53 3.9 25 247 -54 10 7 54 10 14 36 10 3 52 10 18 38 -0.42 114 0 0 10 23 43 13 53 6.1 24 247 -55 10 20 22 10 27 4 10 16 20 10 31 6 -0.42 115 0 0 10 36 27 13 53 8.2 23 247 -56 10 33 5 10 39 48 10 29 4 10 43 50 -0.42 116 0 0 10 49 26 13 53 10.3 22 248 -57 10 46 4 10 52 47 10 42 2 10 56 50 -0.42 117 0 0 11 2 39 13 53 12.2 21 248 -58 10 59 18 11 6 1 10 55 15 11 10 4 -0.42 118 0 0 11 16 8 13 53 14.1 20 248 -59 11 12 46 11 19 30 11 8 44 11 23 33 -0.42 119 0 0 11 29 51 13 53 15.9 19 248 -60 11 26 28 11 33 13 11 22 26 11 37 16 -0.42 120 0 0 11 43 47 13 53 17.6 18 249 -61 11 40 25 11 47 10 11 36 22 11 51 13 -0.42 121 0 0 11 57 58 13 53 19.2 17 249 -62 11 54 35 12 1 20 11 50 32 12 5 24 -0.42 122 0 0 12 12 22 13 53 20.7 16 249 -63 12 8 59 12 15 45 12 4 56 12 19 48 -0.42 123 0 0 12 26 59 13 53 22.1 15 249 -64 12 23 36 12 30 22 12 19 33 12 34 26 -0.42 124 0 0 12 41 49 13 53 23.5 14 250 -65 12 38 26 12 45 12 12 34 22 12 49 16 -0.42 125 0 0 12 56 52 13 53 24.7 13 250 -66 12 53 29 13 0 15 12 49 25 13 4 19 -0.43 126 0 0 13 12 6 13 53 25.9 12 250 -67 13 8 43 13 15 30 13 4 39 13 19 34 -0.43 127 0 0 13 27 33 13 53 27.0 11 250 -67 13 24 9 13 30 56 13 20 5 13 35 1 -0.43 128 0 0 13 43 11 13 53 27.9 10 251 -68 13 39 47 13 46 34 13 35 43 13 50 39 -0.43 129 0 0 13 59 0 13 53 28.8 9 251 -69 13 55 36 14 2 24 13 51 31 14 6 29 -0.43 130 0 0 14 15 0 13 53 29.6 8 251 -70 14 11 36 14 18 24 14 7 31 14 22 29 -0.43 131 0 0 14 31 10 13 53 30.3 7 251 -71 14 27 46 14 34 34 14 23 41 14 38 40 -0.43 132 0 0 14 47 30 13 53 30.9 6 252 -71 14 44 6 14 50 55 14 40 1 14 55 0 -0.43 133 0 0 15 4 0 13 53 31.5 5 252 -72 15 0 36 15 7 25 14 56 30 15 11 31 -0.44 134 0 0 15 20 39 13 53 31.9 4 252 -73 15 17 15 15 24 4 15 13 9 15 28 10 -0.44 135 0 0 15 37 28 13 53 32.2 3 252 -74 15 34 3 15 40 53 15 29 57 15 44 59 -0.45 136 0 0 15 54 24 13 53 32.5 2 253 -74 15 51 0 15 57 49 15 46 54 16 1 56 -0.46 137 0 0 16 11 29 13 53 32.6 1 253 -75 16 8 4 16 14 55 16 3 58 16 19 1 -0.49 138 0 0 16 28 42 13 53 32.7 0 253 -75 16 25 17 16 32 7 16 21 10 16 36 14 -0.82 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 6266-00504-1 * constellation : Sagittarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 31 12.9832 DE: -15 57 05.672 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 31 12.9831 DE: -15 57 05.672 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 9.9 * B mag [mag]: 10.5 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (19744) 2000 AC176 asteroid class: approx. diameter [km]: 11 approx. diameter ["]: 0.006 distance from Earth [AU]: 2.34230 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#43 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): 0.015", 0.003", 87.23° remarks: * orbital elements for (19744)2000 AC176 : Mean anomaly = 33.2555183108 deg Arg. of pericenter = 68.5676291453 deg Long. of node = 190.1337774111 deg Inclination = 7.5315523880 deg Eccentricity = 0.1333427508 Semimajor axis = 2.7208966527 AU Perihelion dist = 2.3580848082 AU Mag: H = 13.44, G = 0.15 Epoch of elements : MJD 60590.57593175 TDT (2024 Oct 07.5759) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#432023Apr25,0.48,2024,10,7,13.822369,0.038931,0.386920,13.084571,-1.322783,0.005577,0.000409,0.000000,0.000000 54.1225,-15.9344,-30.42,-5.83,False TYC 6266-00504-1,18.52027313,-15.9515755,10.52,9.90,9.57,0.1,0,,18.54392499,-15.9344069,8.44,8.32,0,0,0 19744,2000 AC176,18.34,11.155,2.3423,0,0,3.406,-4.96,,1.0,0 0,33.1290,2024,10,7,68.5676,190.1338,7.5316,0.13334,2.72090,2.35808,13.43,5.0,0.15 1.601,0.0150,0.0033,87,0.0039,Known errors,0.87,0,-1,-1 20241007_0504-1,60140.62 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:49 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org