IOTA/IOTA-ES occultation update for (266) Aline / UCAC4 441-123528 event on 2024 Nov 24, 23:25 UT Visible from Summary ------- On 2024 Nov 24 UT, the 109.088 km diameter asteroid (266) Aline will occult a 11.0 mag star in the constellation Aquarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.90 mag to 13.78 mag (the magnitude of the asteroid) for at most 4.490 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: 2024 Nov 24, 23:21 - 2024 Nov 24, 23:29 * geocentric midpoint of event [JD]: 2460639.47606079 * magnitude of target star: 10.96 * magnitude drop [mag]: 2.90 * estimated maximum duration [s]: 4.490 * Moon: 32 % sunlit, 145° distance * Sun: 80° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 121 * 1 sigma uncertainty interval [path widths]: +/- 0.09 * 1 sigma uncertainty interval [seconds]: +/- 0.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.003", 63°) * approx speed of asteroid's shadow [km/s]: 24.3146 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 441-123528 by 266 Aline on 2024 Nov 24 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 177 0 0 22 27 23 23 21 35.2 0 92 46 21 54 39 23 0 16 21 48 49 23 6 9 .... 178 0 0 22 25 26 23 21 35.2 1 92 46 21 52 42 22 58 19 21 46 52 23 4 12 -0.23 179 0 0 22 23 33 23 21 35.3 2 93 46 21 50 48 22 56 26 21 44 59 23 2 19 -0.35 -180 0 0 22 21 43 23 21 35.5 3 93 47 21 48 59 22 54 36 21 43 9 23 0 29 -0.39 -179 0 0 22 19 57 23 21 35.8 4 94 47 21 47 13 22 52 50 21 41 23 22 58 43 -0.42 -178 0 0 22 18 15 23 21 36.1 5 94 47 21 45 31 22 51 8 21 39 41 22 57 1 -0.43 -177 0 0 22 16 37 23 21 36.6 6 94 47 21 43 53 22 49 30 21 38 3 22 55 23 -0.44 -176 0 0 22 15 3 23 21 37.1 7 95 47 21 42 19 22 47 55 21 36 29 22 53 49 -0.44 -175 0 0 22 13 32 23 21 37.6 7 95 47 21 40 48 22 46 25 21 34 58 22 52 18 -0.45 -174 0 0 22 12 5 23 21 38.3 8 95 47 21 39 22 22 44 58 21 33 32 22 50 52 -0.45 -173 0 0 22 10 43 23 21 39.0 9 96 47 21 37 59 22 43 36 21 32 9 22 49 29 -0.45 -172 0 0 22 9 24 23 21 39.8 10 96 47 21 36 40 22 42 17 21 30 51 22 48 10 -0.46 -171 0 0 22 8 10 23 21 40.7 11 97 47 21 35 26 22 41 2 21 29 36 22 46 56 -0.46 -170 0 0 22 6 59 23 21 41.6 12 97 47 21 34 15 22 39 52 21 28 26 22 45 45 -0.46 -169 0 0 22 5 53 23 21 42.7 13 97 47 21 33 9 22 38 45 21 27 19 22 44 39 -0.46 -168 0 0 22 4 50 23 21 43.8 14 98 47 21 32 7 22 37 43 21 26 17 22 43 36 -0.46 -167 0 0 22 3 52 23 21 44.9 15 98 47 21 31 8 22 36 45 21 25 19 22 42 38 -0.46 -166 0 0 22 2 58 23 21 46.2 16 99 47 21 30 14 22 35 51 21 24 25 22 41 44 -0.46 -165 0 0 22 2 8 23 21 47.5 17 99 46 21 29 25 22 35 1 21 23 35 22 40 54 -0.47 -164 0 0 22 1 22 23 21 48.9 18 99 46 21 28 39 22 34 15 21 22 49 22 40 8 -0.47 -163 0 0 22 0 41 23 21 50.4 19 100 46 21 27 57 22 33 33 21 22 8 22 39 27 -0.47 -162 0 0 22 0 4 23 21 51.9 19 100 46 21 27 20 22 32 56 21 21 30 22 38 49 -0.47 -161 0 0 21 59 31 23 21 53.6 20 101 46 21 26 47 22 32 23 21 20 57 22 38 16 -0.47 -160 0 0 21 59 2 23 21 55.2 21 101 45 21 26 18 22 31 54 21 20 29 22 37 48 -0.47 -159 0 0 21 58 37 23 21 57.0 22 102 45 21 25 54 22 31 30 21 20 4 22 37 23 -0.47 -158 0 0 21 58 17 23 21 58.8 23 102 45 21 25 34 22 31 10 21 19 44 22 37 3 -0.47 -157 0 0 21 58 1 23 22 0.7 24 103 44 21 25 18 22 30 54 21 19 28 22 36 47 -0.47 -156 0 0 21 57 50 23 22 2.7 25 103 44 21 25 6 22 30 42 21 19 16 22 36 35 -0.47 -155 0 0 21 57 42 23 22 4.8 26 104 44 21 24 59 22 30 35 21 19 9 22 36 28 -0.47 -154 0 0 21 57 39 23 22 6.9 27 104 43 21 24 56 22 30 32 21 19 6 22 36 25 -0.47 -153 0 0 21 57 41 23 22 9.0 28 104 43 21 24 57 22 30 33 21 19 7 22 36 27 -0.47 -152 0 0 21 57 47 23 22 11.3 29 105 42 21 25 3 22 30 39 21 19 13 22 36 32 -0.47 -151 0 0 21 57 57 23 22 13.6 30 106 42 21 25 13 22 30 49 21 19 23 22 36 42 -0.47 -150 0 0 21 58 11 23 22 16.0 30 106 41 21 25 27 22 31 4 21 19 37 22 36 57 -0.47 -149 0 0 21 58 30 23 22 18.4 31 107 41 21 25 46 22 31 22 21 19 56 22 37 15 -0.47 -148 0 0 21 58 53 23 22 20.9 32 107 40 21 26 9 22 31 45 21 20 19 22 37 39 -0.47 -147 0 0 21 59 20 23 22 23.5 33 108 40 21 26 36 22 32 13 21 20 46 22 38 6 -0.47 -146 0 0 21 59 51 23 22 26.1 34 108 39 21 27 8 22 32 44 21 21 18 22 38 38 -0.47 -145 0 0 22 0 27 23 22 28.8 35 109 39 21 27 44 22 33 20 21 21 54 22 39 13 -0.47 -144 0 0 22 1 8 23 22 31.6 36 109 38 21 28 24 22 34 0 21 22 34 22 39 54 -0.47 -143 0 0 22 1 52 23 22 34.4 37 110 38 21 29 8 22 34 45 21 23 18 22 40 38 -0.47 -142 0 0 22 2 41 23 22 37.3 38 111 37 21 29 57 22 35 34 21 24 7 22 41 27 -0.47 -141 0 0 22 3 34 23 22 40.2 38 111 37 21 30 50 22 36 27 21 25 0 22 42 20 -0.47 -140 0 0 22 4 31 23 22 43.2 39 112 36 21 31 47 22 37 24 21 25 57 22 43 18 -0.47 -139 0 0 22 5 33 23 22 46.2 40 113 35 21 32 49 22 38 26 21 26 59 22 44 19 -0.47 -138 0 0 22 6 39 23 22 49.3 41 113 35 21 33 54 22 39 32 21 28 4 22 45 25 -0.48 -137 0 0 22 7 48 23 22 52.5 42 114 34 21 35 4 22 40 42 21 29 14 22 46 35 -0.48 -136 0 0 22 9 3 23 22 55.7 43 115 33 21 36 18 22 41 56 21 30 28 22 47 49 -0.48 -135 0 0 22 10 21 23 22 58.9 44 116 33 21 37 36 22 43 14 21 31 47 22 49 8 -0.48 -134 0 0 22 11 43 23 23 2.3 44 116 32 21 38 59 22 44 37 21 33 9 22 50 30 -0.48 -133 0 0 22 13 10 23 23 5.6 45 117 31 21 40 25 22 46 3 21 34 35 22 51 57 -0.48 -132 0 0 22 14 40 23 23 9.0 46 118 31 21 41 56 22 47 34 21 36 6 22 53 27 -0.48 -131 0 0 22 16 15 23 23 12.5 47 119 30 21 43 30 22 49 8 21 37 40 22 55 2 -0.48 -130 0 0 22 17 53 23 23 16.0 48 120 29 21 45 9 22 50 47 21 39 19 22 56 41 -0.48 -129 0 0 22 19 36 23 23 19.5 48 121 28 21 46 51 22 52 30 21 41 1 22 58 23 -0.48 -128 0 0 22 21 23 23 23 23.1 49 122 28 21 48 38 22 54 16 21 42 48 23 0 10 -0.48 -127 0 0 22 23 13 23 23 26.7 50 123 27 21 50 28 22 56 7 21 44 38 23 2 0 -0.48 -126 0 0 22 25 7 23 23 30.4 51 124 26 21 52 22 22 58 1 21 46 32 23 3 55 -0.48 -125 0 0 22 27 6 23 23 34.1 51 125 26 21 54 21 23 0 0 21 48 30 23 5 53 -0.48 -124 0 0 22 29 8 23 23 37.9 52 126 25 21 56 22 23 2 2 21 50 32 23 7 55 -0.48 -123 0 0 22 31 13 23 23 41.7 53 127 24 21 58 28 23 4 8 21 52 38 23 10 1 -0.48 -122 0 0 22 33 23 23 23 45.5 54 128 23 22 0 38 23 6 17 21 54 47 23 12 11 -0.48 -121 0 0 22 35 36 23 23 49.4 54 130 22 22 2 51 23 8 30 21 57 1 23 14 24 -0.48 -120 0 0 22 37 53 23 23 53.3 55 131 22 22 5 7 23 10 47 21 59 17 23 16 41 -0.48 -119 0 0 22 40 13 23 23 57.2 56 132 21 22 7 28 23 13 8 22 1 38 23 19 1 -0.48 -118 0 0 22 42 37 23 24 1.1 56 134 20 22 9 52 23 15 32 22 4 1 23 21 25 -0.48 -117 0 0 22 45 5 23 24 5.1 57 135 19 22 12 19 23 17 59 22 6 29 23 23 53 -0.48 -116 0 0 22 47 36 23 24 9.1 58 137 18 22 14 50 23 20 30 22 9 0 23 26 24 -0.48 -115 0 0 22 50 10 23 24 13.2 58 138 18 22 17 24 23 23 5 22 11 34 23 28 58 -0.48 -114 0 0 22 52 48 23 24 17.3 59 140 17 22 20 2 23 25 42 22 14 11 23 31 36 -0.48 -113 0 0 22 55 29 23 24 21.3 59 141 16 22 22 42 23 28 23 22 16 52 23 34 17 -0.48 -112 0 0 22 58 13 23 24 25.5 60 143 15 22 25 27 23 31 8 22 19 36 23 37 1 -0.48 -111 0 0 23 1 0 23 24 29.6 60 145 14 22 28 14 23 33 55 22 22 24 23 39 49 -0.48 -110 0 0 23 3 51 23 24 33.7 61 147 14 22 31 4 23 36 46 22 25 14 23 42 40 -0.48 -109 0 0 23 6 44 23 24 37.9 61 149 13 22 33 58 23 39 40 22 28 8 23 45 33 -0.48 -108 0 0 23 9 41 23 24 42.1 62 151 12 22 36 54 23 42 36 22 31 4 23 48 30 -0.48 -107 0 0 23 12 40 23 24 46.3 62 153 11 22 39 54 23 45 36 22 34 4 23 51 30 -0.48 -106 0 0 23 15 43 23 24 50.5 63 155 10 22 42 56 23 48 38 22 37 6 23 54 32 -0.48 -105 0 0 23 18 48 23 24 54.8 63 157 9 22 46 1 23 51 44 22 40 11 23 57 37 -0.48 -104 0 0 23 21 56 23 24 59.0 63 159 8 22 49 9 23 54 52 22 43 19 24 0 46 -0.48 -103 0 0 23 25 7 23 25 3.2 64 161 8 22 52 20 23 58 3 22 46 30 24 3 57 -0.48 -102 0 0 23 28 20 23 25 7.5 64 163 7 22 55 34 24 1 16 22 49 43 24 7 10 -0.48 -101 0 0 23 31 37 23 25 11.8 64 166 6 22 58 50 24 4 32 22 52 59 24 10 26 -0.48 -100 0 0 23 34 55 23 25 16.0 64 168 5 23 2 8 24 7 51 22 56 18 24 13 45 -0.48 - 99 0 0 23 38 16 23 25 20.3 64 170 4 23 5 29 24 11 12 22 59 39 24 17 6 -0.48 - 98 0 0 23 41 40 23 25 24.6 64 173 3 23 8 52 24 14 36 23 3 2 24 20 30 -0.48 - 97 0 0 23 45 5 23 25 28.9 64 175 2 23 12 18 24 18 2 23 6 28 24 23 55 -0.48 - 96 0 0 23 48 33 23 25 33.1 64 177 1 23 15 46 24 21 30 23 9 56 24 27 24 -0.48 - 95 0 0 23 52 4 23 25 37.4 64 180 1 23 19 16 24 25 0 23 13 26 24 30 54 -0.48 - 94 0 0 23 55 36 23 25 41.7 64 182 0 23 22 49 24 28 32 23 16 58 24 34 26 -0.48 - 93 0 0 23 59 10 23 25 45.9 64 184 -1 23 26 23 24 32 7 23 20 32 24 38 0 -0.48 - 92 0 0 24 2 46 23 25 50.2 64 187 -2 23 29 59 24 35 43 23 24 9 24 41 37 -0.48 - 91 0 0 24 6 25 23 25 54.4 64 189 -3 23 33 37 24 39 21 23 27 47 24 45 15 -0.48 - 90 0 0 24 10 5 23 25 58.7 64 191 -4 23 37 17 24 43 1 23 31 26 24 48 55 -0.48 - 89 0 0 24 13 46 23 26 2.9 63 193 -5 23 40 58 24 46 43 23 35 8 24 52 37 -0.48 - 88 0 0 24 17 29 23 26 7.1 63 196 -6 23 44 42 24 50 26 23 38 51 24 56 20 -0.48 - 87 0 0 24 21 14 23 26 11.3 63 198 -6 23 48 27 24 54 11 23 42 36 25 0 5 -0.48 - 86 0 0 24 25 1 23 26 15.5 62 200 -7 23 52 13 24 57 58 23 46 23 25 3 52 -0.48 - 85 0 0 24 28 49 23 26 19.7 62 202 -8 23 56 1 25 1 46 23 50 11 25 7 40 -0.48 - 84 0 0 24 32 38 23 26 23.8 62 204 -9 23 59 50 25 5 35 23 54 0 25 11 29 -0.48 - 83 0 0 24 36 29 23 26 28.0 61 206 -10 24 3 41 25 9 25 23 57 50 25 15 19 -0.48 - 82 0 0 24 40 20 23 26 32.1 61 208 -11 24 7 33 25 13 17 24 1 42 25 19 11 -0.48 - 81 0 0 24 44 13 23 26 36.2 60 209 -12 24 11 25 25 17 10 24 5 35 25 23 4 -0.48 - 80 0 0 24 48 7 23 26 40.3 60 211 -13 24 15 19 25 21 4 24 9 29 25 26 58 -0.48 - 79 0 0 24 52 2 23 26 44.3 59 213 -14 24 19 14 25 24 59 24 13 24 25 30 53 -0.48 - 78 0 0 24 55 58 23 26 48.3 59 214 -15 24 23 10 25 28 55 24 17 20 25 34 49 -0.48 - 77 0 0 24 59 55 23 26 52.3 58 216 -15 24 27 7 25 32 52 24 21 16 25 38 46 -0.48 - 76 0 0 25 3 52 23 26 56.3 57 218 -16 24 31 4 25 36 49 24 25 14 25 42 43 -0.48 - 75 0 0 25 7 50 23 27 0.2 57 219 -17 24 35 2 25 40 47 24 29 12 25 46 41 -0.48 - 74 0 0 25 11 49 23 27 4.1 56 220 -18 24 39 1 25 44 46 24 33 11 25 50 40 -0.48 - 73 0 0 25 15 48 23 27 8.0 55 222 -19 24 43 0 25 48 45 24 37 10 25 54 39 -0.48 - 72 0 0 25 19 48 23 27 11.8 55 223 -20 24 47 0 25 52 45 24 41 9 25 58 39 -0.48 - 71 0 0 25 23 48 23 27 15.6 54 224 -21 24 51 0 25 56 45 24 45 9 26 2 39 -0.48 - 70 0 0 25 27 48 23 27 19.4 53 226 -22 24 55 0 26 0 45 24 49 10 26 6 39 -0.48 - 69 0 0 25 31 48 23 27 23.1 53 227 -23 24 59 0 26 4 45 24 53 10 26 10 39 -0.48 - 68 0 0 25 35 49 23 27 26.8 52 228 -24 25 3 1 26 8 46 24 57 10 26 14 40 -0.48 - 67 0 0 25 39 49 23 27 30.5 51 229 -25 25 7 2 26 12 46 25 1 11 26 18 40 -0.48 - 66 0 0 25 43 50 23 27 34.1 50 230 -25 25 11 2 26 16 47 25 5 12 26 22 41 -0.48 - 65 0 0 25 47 50 23 27 37.6 50 231 -26 25 15 3 26 20 47 25 9 12 26 26 41 -0.48 - 64 0 0 25 51 51 23 27 41.2 49 232 -27 25 19 3 26 24 47 25 13 12 26 30 41 -0.48 - 63 0 0 25 55 50 23 27 44.7 48 233 -28 25 23 3 26 28 47 25 17 12 26 34 41 -0.48 - 62 0 0 25 59 50 23 27 48.1 47 234 -29 25 27 2 26 32 47 25 21 12 26 38 41 -0.48 - 61 0 0 26 3 49 23 27 51.5 47 235 -30 25 31 2 26 36 46 25 25 11 26 42 40 -0.48 - 60 0 0 26 7 48 23 27 54.9 46 236 -31 25 35 0 26 40 44 25 29 10 26 46 38 -0.48 - 59 0 0 26 11 46 23 27 58.2 45 237 -32 25 38 58 26 44 42 25 33 8 26 50 36 -0.48 - 58 0 0 26 15 43 23 28 1.4 44 238 -33 25 42 56 26 48 40 25 37 5 26 54 34 -0.48 - 57 0 0 26 19 40 23 28 4.6 43 239 -34 25 46 53 26 52 36 25 41 2 26 58 30 -0.48 - 56 0 0 26 23 36 23 28 7.8 43 240 -35 25 50 49 26 56 32 25 44 58 27 2 26 -0.48 - 55 0 0 26 27 31 23 28 10.9 42 241 -35 25 54 44 27 0 27 25 48 53 27 6 21 -0.48 - 54 0 0 26 31 25 23 28 13.9 41 241 -36 25 58 38 27 4 21 25 52 47 27 10 15 -0.48 - 53 0 0 26 35 18 23 28 16.9 40 242 -37 26 2 31 27 8 14 25 56 41 27 14 8 -0.48 - 52 0 0 26 39 10 23 28 19.9 39 243 -38 26 6 23 27 12 6 26 0 33 27 18 0 -0.48 - 51 0 0 26 43 1 23 28 22.8 38 244 -39 26 10 14 27 15 57 26 4 24 27 21 51 -0.48 - 50 0 0 26 46 51 23 28 25.6 38 244 -40 26 14 4 27 19 46 26 8 13 27 25 40 -0.48 - 49 0 0 26 50 39 23 28 28.4 37 245 -41 26 17 52 27 23 35 26 12 2 27 29 28 -0.48 - 48 0 0 26 54 26 23 28 31.1 36 246 -42 26 21 39 27 27 21 26 15 49 27 33 15 -0.48 - 47 0 0 26 58 11 23 28 33.8 35 246 -43 26 25 24 27 31 7 26 19 34 27 37 1 -0.48 - 46 0 0 27 1 55 23 28 36.4 34 247 -44 26 29 8 27 34 51 26 23 18 27 40 44 -0.48 - 45 0 0 27 5 37 23 28 38.9 33 248 -44 26 32 51 27 38 33 26 27 1 27 44 27 -0.48 - 44 0 0 27 9 18 23 28 41.4 33 248 -45 26 36 32 27 42 14 26 30 41 27 48 7 -0.48 - 43 0 0 27 12 57 23 28 43.9 32 249 -46 26 40 11 27 45 53 26 34 21 27 51 46 -0.48 - 42 0 0 27 16 35 23 28 46.2 31 250 -47 26 43 48 27 49 30 26 37 58 27 55 24 -0.48 - 41 0 0 27 20 10 23 28 48.5 30 250 -48 26 47 24 27 53 5 26 41 34 27 58 59 -0.48 - 40 0 0 27 23 44 23 28 50.8 29 251 -49 26 50 57 27 56 39 26 45 7 28 2 32 -0.48 - 39 0 0 27 27 15 23 28 53.0 28 251 -50 26 54 29 28 0 10 26 48 39 28 6 4 -0.48 - 38 0 0 27 30 45 23 28 55.1 27 252 -51 26 57 59 28 3 40 26 52 9 28 9 33 -0.48 - 37 0 0 27 34 12 23 28 57.2 26 253 -52 27 1 26 28 7 7 26 55 36 28 13 1 -0.48 - 36 0 0 27 37 38 23 28 59.2 26 253 -53 27 4 52 28 10 32 26 59 2 28 16 26 -0.48 - 35 0 0 27 41 1 23 29 1.1 25 254 -53 27 8 15 28 13 55 27 2 25 28 19 49 -0.48 - 34 0 0 27 44 22 23 29 3.0 24 254 -54 27 11 36 28 17 16 27 5 46 28 23 10 -0.48 - 33 0 0 27 47 40 23 29 4.8 23 255 -55 27 14 55 28 20 35 27 9 4 28 26 28 -0.49 - 32 0 0 27 50 56 23 29 6.5 22 255 -56 27 18 11 28 23 51 27 12 21 28 29 44 -0.49 - 31 0 0 27 54 10 23 29 8.2 21 256 -57 27 21 25 28 27 4 27 15 35 28 32 58 -0.49 - 30 0 0 27 57 21 23 29 9.8 20 256 -58 27 24 36 28 30 15 27 18 46 28 36 9 -0.49 - 29 0 0 28 0 30 23 29 11.3 19 257 -59 27 27 45 28 33 24 27 21 55 28 39 17 -0.49 - 28 0 0 28 3 36 23 29 12.8 19 257 -60 27 30 51 28 36 30 27 25 1 28 42 23 -0.49 - 27 0 0 28 6 40 23 29 14.2 18 258 -61 27 33 55 28 39 33 27 28 5 28 45 27 -0.49 - 26 0 0 28 9 40 23 29 15.6 17 258 -61 27 36 55 28 42 34 27 31 5 28 48 28 -0.49 - 25 0 0 28 12 38 23 29 16.8 16 259 -62 27 39 54 28 45 32 27 34 4 28 51 25 -0.49 - 24 0 0 28 15 34 23 29 18.0 15 259 -63 27 42 49 28 48 27 27 36 59 28 54 21 -0.49 - 23 0 0 28 18 26 23 29 19.2 14 260 -64 27 45 41 28 51 19 27 39 51 28 57 13 -0.49 - 22 0 0 28 21 15 23 29 20.2 13 260 -65 27 48 31 28 54 9 27 42 41 29 0 2 -0.49 - 21 0 0 28 24 2 23 29 21.2 12 261 -66 27 51 18 28 56 55 27 45 28 29 2 49 -0.49 - 20 0 0 28 26 46 23 29 22.2 12 261 -67 27 54 1 28 59 39 27 48 11 29 5 32 -0.49 - 19 0 0 28 29 26 23 29 23.0 11 262 -67 27 56 42 29 2 19 27 50 52 29 8 13 -0.50 - 18 0 0 28 32 3 23 29 23.8 10 262 -68 27 59 19 29 4 57 27 53 29 29 10 50 -0.50 - 17 0 0 28 34 38 23 29 24.6 9 263 -69 28 1 54 29 7 31 27 56 4 29 13 24 -0.50 - 16 0 0 28 37 9 23 29 25.2 8 263 -70 28 4 25 29 10 2 27 58 35 29 15 55 -0.50 - 15 0 0 28 39 37 23 29 25.8 7 264 -71 28 6 53 29 12 30 28 1 3 29 18 23 -0.50 - 14 0 0 28 42 2 23 29 26.4 6 264 -71 28 9 18 29 14 55 28 3 28 29 20 48 -0.51 - 13 0 0 28 44 23 23 29 26.8 5 265 -72 28 11 40 29 17 16 28 5 50 29 23 9 -0.51 - 12 0 0 28 46 42 23 29 27.2 5 265 -73 28 13 58 29 19 34 28 8 8 29 25 27 -0.52 - 11 0 0 28 48 57 23 29 27.5 4 266 -74 28 16 13 29 21 49 28 10 23 29 27 42 -0.53 - 10 0 0 28 51 8 23 29 27.8 3 266 -75 28 18 25 29 24 0 28 12 35 29 29 54 -0.55 - 9 0 0 28 53 16 23 29 27.9 2 267 -75 28 20 33 29 26 8 28 14 43 29 32 2 -0.58 - 8 0 0 28 55 21 23 29 28.1 1 267 -76 28 22 38 29 28 13 28 16 48 29 34 6 -0.67 - 7 0 0 28 57 22 23 29 28.1 0 268 -77 28 24 39 29 30 14 28 18 49 29 36 7 -1.84 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 441-123528 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 21 22 37.0594 DE: -01 59 17.834 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 21 22 37.0593 DE: -01 59 17.835 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.0 * B mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (266) Aline asteroid class: approx. diameter [km]: 109 approx. diameter ["]: 0.062 distance from Earth [AU]: 2.43030 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#124 date of fit: 2023 Apr 24 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): 0.012", 0.003", 62.824° remarks: * orbital elements for (266)Aline : Mean anomaly = 328.7788484624 deg Arg. of pericenter = 152.0895382596 deg Long. of node = 235.8118225694 deg Inclination = 13.4030594335 deg Eccentricity = 0.1543865867 Semimajor axis = 2.8043738535 AU Perihelion dist = 2.3714161464 AU Mag: H = 8.80, G = 0.15 Epoch of elements : MJD 60638.97606075 TDT (2024 Nov 24.9761) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1242023Apr24,4.49,2024,11,24,23.425459,-0.024476,0.430726,13.701975,0.774765,0.005337,0.002019,0.000000,0.000000 -94.8139,-1.8817,-174.64,-20.79,False UCAC4 441-123528,21.37696098,-1.9882871,11.51,10.96,10.66,0.0,0,,21.39829914,-1.8817404,2.90,2.76,0,0,0 266,Aline,13.78,109.088,2.4303,0,0,3.307,2.81,,5.8,0 0,328.5740,2024,11,24,152.0895,235.8118,13.4031,0.15439,2.80437,2.37142,8.80,5.0,0.15 1.089,0.0123,0.0026,63,0.0055,Known errors,1.16,0,-1,-1 20241124_123528,60140.71 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:07 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org