IOTA/IOTA-ES occultation update for (445) Edna / UCAC4 516-142248 event on 2024 Nov 07, 16:21 UT Visible from Summary ------- On 2024 Nov 07 UT, the 90.2403603510698 km diameter asteroid (445) Edna will occult a 10.7 mag star in the constellation Pegasus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 3.34 mag to 13.96 mag (the magnitude of the asteroid) for at most 9.300 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: 93 * date and approx. time of event: 2024 Nov 07, 16:12 - 2024 Nov 07, 16:30 * geocentric midpoint of event [JD]: 2460622.18131425 * magnitude of target star: 10.67 * magnitude drop [mag]: 3.34 * estimated maximum duration [s]: 9.300 * Moon: 33 % sunlit, 48° distance * Sun: 108° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 114 * 1 sigma uncertainty interval [path widths]: +/- 0.48 * 1 sigma uncertainty interval [seconds]: +/- 3.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.027, +/- 0.023) * 1 sigma uncertainty ellipse (major, minor, PA): (0.035", 0.001", 50°) * approx speed of asteroid's shadow [km/s]: 9.7173 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 516-142248 by 445 Edna on 2024 Nov 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 - 68 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 49 35 27 .. .. .. 50 7 30 .... - 67 0 0 49 16 48 16 12 27.3 1 70 24 48 43 45 49 50 7 48 12 28 50 22 8 .... - 66 0 0 49 31 18 16 12 27.4 1 71 24 48 58 17 50 4 34 48 27 4 50 36 32 -0.68 - 65 0 0 49 45 33 16 12 27.7 2 72 24 49 12 36 50 18 47 48 41 25 50 50 42 -0.72 - 64 0 0 49 59 35 16 12 28.1 3 72 24 49 26 40 50 32 45 48 55 32 51 4 37 -0.73 - 63 0 0 50 13 22 16 12 28.6 3 73 23 49 40 30 50 46 29 49 9 25 51 18 17 -0.75 - 62 0 0 50 26 54 16 12 29.3 4 74 23 49 54 6 50 59 58 49 23 3 51 31 43 -0.75 - 61 0 0 50 40 12 16 12 30.0 5 75 23 50 7 27 51 13 12 49 36 27 51 44 55 -0.76 - 60 0 0 50 53 15 16 12 30.9 5 75 22 50 20 33 51 26 12 49 49 36 51 57 51 -0.76 - 59 0 0 51 6 3 16 12 31.8 6 76 22 50 33 24 51 38 57 50 2 31 52 10 33 -0.76 - 58 0 0 51 18 37 16 12 32.9 7 77 22 50 46 1 51 51 27 50 15 11 52 23 0 -0.76 - 57 0 0 51 30 55 16 12 34.1 7 78 21 50 58 23 52 3 43 50 27 35 52 35 12 -0.77 - 56 0 0 51 42 59 16 12 35.3 8 79 21 51 10 30 52 15 43 50 39 45 52 47 9 -0.77 - 55 0 0 51 54 48 16 12 36.7 9 79 21 51 22 22 52 27 28 50 51 40 52 58 51 -0.77 - 54 0 0 52 6 21 16 12 38.2 9 80 21 51 33 59 52 38 59 51 3 20 53 10 18 -0.77 - 53 0 0 52 17 40 16 12 39.7 10 81 20 51 45 20 52 50 14 51 14 45 53 21 31 -0.77 - 52 0 0 52 28 43 16 12 41.4 10 82 20 51 56 27 53 1 14 51 25 55 53 32 27 -0.77 - 51 0 0 52 39 32 16 12 43.1 11 83 20 52 7 19 53 11 59 51 36 50 53 43 9 -0.77 - 50 0 0 52 50 5 16 12 45.0 12 83 19 52 17 55 53 22 29 51 47 29 53 53 36 -0.77 - 49 0 0 53 0 23 16 12 46.9 12 84 19 52 28 17 53 32 44 51 57 54 54 3 48 -0.77 - 48 0 0 53 10 26 16 12 48.9 13 85 18 52 38 23 53 42 43 52 8 3 54 13 44 -0.77 - 47 0 0 53 20 14 16 12 51.0 14 86 18 52 48 14 53 52 28 52 17 57 54 23 25 -0.77 - 46 0 0 53 29 46 16 12 53.2 14 87 18 52 57 49 54 1 57 52 27 35 54 32 52 -0.77 - 45 0 0 53 39 4 16 12 55.5 15 88 17 53 7 10 54 11 12 52 36 59 54 42 3 -0.77 - 44 0 0 53 48 6 16 12 57.8 15 88 17 53 16 15 54 20 11 52 46 7 54 50 59 -0.77 - 43 0 0 53 56 53 16 13 0.2 16 89 17 53 25 6 54 28 55 52 55 0 54 59 40 -0.77 - 42 0 0 54 5 25 16 13 2.7 17 90 16 53 33 41 54 37 24 53 3 38 55 8 6 -0.77 - 41 0 0 54 13 42 16 13 5.3 17 91 16 53 42 0 54 45 37 53 12 0 55 16 17 -0.77 - 40 0 0 54 21 44 16 13 8.0 18 92 15 53 50 5 54 53 36 53 20 8 55 24 13 -0.77 - 39 0 0 54 29 30 16 13 10.7 18 93 15 53 57 55 55 1 20 53 28 0 55 31 53 -0.77 - 38 0 0 54 37 2 16 13 13.5 19 94 15 54 5 29 55 8 49 53 35 37 55 39 19 -0.77 - 37 0 0 54 44 19 16 13 16.4 20 94 14 54 12 48 55 16 3 53 42 59 55 46 30 -0.77 - 36 0 0 54 51 20 16 13 19.3 20 95 14 54 19 53 55 23 1 53 50 5 55 53 27 -0.77 - 35 0 0 54 58 7 16 13 22.3 21 96 13 54 26 42 55 29 45 53 56 57 56 0 8 -0.77 - 34 0 0 55 4 38 16 13 25.4 21 97 13 54 33 16 55 36 14 54 3 34 56 6 34 -0.77 - 33 0 0 55 10 55 16 13 28.6 22 98 13 54 39 35 55 42 28 54 9 55 56 12 46 -0.77 - 32 0 0 55 16 57 16 13 31.8 22 99 12 54 45 39 55 48 28 54 16 2 56 18 43 -0.77 - 31 0 0 55 22 44 16 13 35.1 23 100 12 54 51 28 55 54 12 54 21 53 56 24 25 -0.77 - 30 0 0 55 28 16 16 13 38.4 23 101 11 54 57 3 55 59 42 54 27 29 56 29 52 -0.77 - 29 0 0 55 33 33 16 13 41.8 24 102 11 55 2 22 56 4 57 54 32 51 56 35 5 -0.77 - 28 0 0 55 38 35 16 13 45.3 25 103 11 55 7 26 56 9 57 54 37 57 56 40 3 -0.77 - 27 0 0 55 43 23 16 13 48.8 25 104 10 55 12 16 56 14 42 54 42 49 56 44 47 -0.77 - 26 0 0 55 47 55 16 13 52.4 26 105 10 55 16 51 56 19 13 54 47 25 56 49 16 -0.77 - 25 0 0 55 52 13 16 13 56.1 26 105 9 55 21 11 56 23 29 54 51 47 56 53 30 -0.77 - 24 0 0 55 56 17 16 13 59.8 27 106 9 55 25 16 56 27 31 54 55 53 56 57 30 -0.77 - 23 0 0 56 0 5 16 14 3.6 27 107 8 55 29 6 56 31 18 54 59 45 57 1 15 -0.77 - 22 0 0 56 3 39 16 14 7.4 28 108 8 55 32 41 56 34 50 55 3 22 57 4 46 -0.77 - 21 0 0 56 6 58 16 14 11.3 28 109 8 55 36 2 56 38 8 55 6 45 57 8 2 -0.77 - 20 0 0 56 10 3 16 14 15.3 29 110 7 55 39 8 56 41 11 55 9 52 57 11 4 -0.77 - 19 0 0 56 12 53 16 14 19.3 29 111 7 55 42 0 56 44 0 55 12 44 57 13 51 -0.77 - 18 0 0 56 15 28 16 14 23.3 30 112 6 55 44 36 56 46 34 55 15 22 57 16 24 -0.77 - 17 0 0 56 17 49 16 14 27.5 30 113 6 55 46 58 56 48 53 55 17 45 57 18 43 -0.77 - 16 0 0 56 19 55 16 14 31.7 31 114 5 55 49 5 56 50 58 55 19 53 57 20 47 -0.77 - 15 0 0 56 21 47 16 14 35.9 31 115 5 55 50 58 56 52 49 55 21 47 57 22 36 -0.77 - 14 0 0 56 23 24 16 14 40.2 32 116 4 55 52 36 56 54 25 55 23 25 57 24 12 -0.77 - 13 0 0 56 24 47 16 14 44.6 32 117 4 55 53 59 56 55 47 55 24 49 57 25 33 -0.77 - 12 0 0 56 25 55 16 14 49.0 33 118 4 55 55 8 56 56 55 55 25 59 57 26 40 -0.77 - 11 0 0 56 26 48 16 14 53.5 33 119 3 55 56 2 56 57 47 55 26 53 57 27 32 -0.77 - 10 0 0 56 27 27 16 14 58.0 34 120 3 55 56 41 56 58 26 55 27 33 57 28 10 -0.77 - 9 0 0 56 27 51 16 15 2.6 34 121 2 55 57 5 56 58 50 55 27 57 57 28 33 -0.77 - 8 0 0 56 28 1 16 15 7.2 35 122 2 55 57 15 56 58 59 55 28 8 57 28 43 -0.77 - 7 0 0 56 27 56 16 15 11.9 35 123 1 55 57 10 56 58 54 55 28 3 57 28 38 -0.77 - 6 0 0 56 27 36 16 15 16.7 36 125 1 55 56 51 56 58 35 55 27 43 57 28 18 -0.77 - 5 0 0 56 27 2 16 15 21.5 36 126 0 55 56 17 56 58 0 55 27 9 57 27 44 -0.77 - 4 0 0 56 26 13 16 15 26.3 37 127 0 55 55 28 56 57 12 55 26 20 57 26 56 -0.77 - 3 0 0 56 25 10 16 15 31.3 37 128 -1 55 54 24 56 56 9 55 25 16 57 25 53 -0.77 - 2 0 0 56 23 52 16 15 36.3 38 129 -1 55 53 6 56 54 51 55 23 57 57 24 36 -0.77 - 1 0 0 56 22 19 16 15 41.3 38 130 -2 55 51 33 56 53 19 55 22 24 57 23 4 -0.77 0 0 0 56 20 32 16 15 46.4 38 131 -2 55 49 45 56 51 32 55 20 35 57 21 18 -0.77 1 0 0 56 18 30 16 15 51.6 39 132 -3 55 47 42 56 49 31 55 18 32 57 19 17 -0.77 2 0 0 56 16 13 16 15 56.8 39 133 -3 55 45 24 56 47 15 55 16 13 57 17 2 -0.77 3 0 0 56 13 41 16 16 2.0 40 135 -4 55 42 51 56 44 44 55 13 40 57 14 32 -0.77 4 0 0 56 10 55 16 16 7.4 40 136 -4 55 40 4 56 41 59 55 10 51 57 11 48 -0.77 5 0 0 56 7 53 16 16 12.8 41 137 -5 55 37 1 56 38 58 55 7 47 57 8 49 -0.77 6 0 0 56 4 37 16 16 18.2 41 138 -5 55 33 44 56 35 43 55 4 29 57 5 35 -0.77 7 0 0 56 1 6 16 16 23.7 41 139 -6 55 30 11 56 32 13 55 0 55 57 2 6 -0.77 8 0 0 55 57 19 16 16 29.3 42 141 -6 55 26 23 56 28 28 54 57 6 56 58 23 -0.77 9 0 0 55 53 18 16 16 34.9 42 142 -7 55 22 21 56 24 29 54 53 2 56 54 24 -0.77 10 0 0 55 49 2 16 16 40.6 43 143 -7 55 18 3 56 20 14 54 48 42 56 50 11 -0.77 11 0 0 55 44 30 16 16 46.4 43 144 -8 55 13 29 56 15 44 54 44 7 56 45 43 -0.77 12 0 0 55 39 44 16 16 52.2 43 145 -8 55 8 41 56 10 59 54 39 17 56 41 0 -0.77 13 0 0 55 34 42 16 16 58.0 44 147 -9 55 3 37 56 6 0 54 34 12 56 36 2 -0.77 14 0 0 55 29 25 16 17 4.0 44 148 -9 54 58 18 56 0 44 54 28 51 56 30 49 -0.77 15 0 0 55 23 52 16 17 10.0 45 149 -10 54 52 44 55 55 14 54 23 14 56 25 21 -0.77 16 0 0 55 18 4 16 17 16.0 45 151 -10 54 46 54 55 49 29 54 17 22 56 19 37 -0.77 17 0 0 55 12 1 16 17 22.2 45 152 -11 54 40 48 55 43 28 54 11 15 56 13 39 -0.77 18 0 0 55 5 43 16 17 28.4 46 153 -11 54 34 27 55 37 11 54 4 52 56 7 25 -0.77 19 0 0 54 59 8 16 17 34.6 46 155 -12 54 27 51 55 30 40 53 58 13 56 0 55 -0.77 20 0 0 54 52 18 16 17 40.9 46 156 -13 54 20 58 55 23 52 53 51 18 55 54 10 -0.77 21 0 0 54 45 13 16 17 47.3 47 157 -13 54 13 50 55 16 49 53 44 8 55 47 10 -0.77 22 0 0 54 37 52 16 17 53.7 47 159 -14 54 6 26 55 9 31 53 36 41 55 39 54 -0.77 23 0 0 54 30 15 16 18 0.3 47 160 -14 53 58 47 55 1 57 53 28 59 55 32 23 -0.77 24 0 0 54 22 22 16 18 6.8 48 161 -15 53 50 51 54 54 7 53 21 1 55 24 36 -0.77 25 0 0 54 14 14 16 18 13.5 48 163 -15 53 42 40 54 46 1 53 12 47 55 16 33 -0.77 26 0 0 54 5 49 16 18 20.2 48 164 -16 53 34 12 54 37 40 53 4 17 55 8 14 -0.77 27 0 0 53 57 9 16 18 26.9 49 166 -17 53 25 29 54 29 2 52 55 31 54 59 40 -0.77 28 0 0 53 48 12 16 18 33.8 49 167 -17 53 16 30 54 20 9 52 46 29 54 50 50 -0.77 29 0 0 53 39 0 16 18 40.7 49 169 -18 53 7 14 54 11 0 52 37 10 54 41 43 -0.77 30 0 0 53 29 31 16 18 47.7 50 170 -18 52 57 42 54 1 35 52 27 35 54 32 21 -0.77 31 0 0 53 19 47 16 18 54.7 50 172 -19 52 47 55 53 51 53 52 17 45 54 22 43 -0.77 32 0 0 53 9 46 16 19 1.8 50 173 -20 52 37 51 53 41 56 52 7 37 54 12 49 -0.77 33 0 0 52 59 29 16 19 9.0 50 175 -20 52 27 30 53 31 42 51 57 14 54 2 38 -0.77 34 0 0 52 48 56 16 19 16.2 50 176 -21 52 16 54 53 21 12 51 46 34 53 52 12 -0.77 35 0 0 52 38 6 16 19 23.5 51 178 -21 52 6 1 53 10 26 51 35 39 53 41 29 -0.77 36 0 0 52 27 1 16 19 30.8 51 180 -22 51 54 52 52 59 24 51 24 26 53 30 30 -0.77 37 0 0 52 15 39 16 19 38.3 51 181 -23 51 43 26 52 48 6 51 12 58 53 19 15 -0.77 38 0 0 52 4 0 16 19 45.8 51 183 -23 51 31 45 52 36 31 51 1 13 53 7 44 -0.77 39 0 0 51 52 6 16 19 53.3 51 184 -24 51 19 47 52 24 40 50 49 11 52 55 57 -0.77 40 0 0 51 39 55 16 20 1.0 52 186 -25 51 7 32 52 12 33 50 36 54 52 43 53 -0.78 41 0 0 51 27 28 16 20 8.6 52 188 -25 50 55 2 52 0 9 50 24 20 52 31 33 -0.78 42 0 0 51 14 45 16 20 16.4 52 189 -26 50 42 15 51 47 29 50 11 30 52 18 57 -0.78 43 0 0 51 1 45 16 20 24.2 52 191 -27 50 29 12 51 34 33 49 58 24 52 6 4 -0.78 44 0 0 50 48 29 16 20 32.1 52 193 -27 50 15 53 51 21 21 49 45 1 51 52 55 -0.78 45 0 0 50 34 58 16 20 40.0 52 194 -28 50 2 17 51 7 53 49 31 22 51 39 31 -0.78 46 0 0 50 21 10 16 20 48.0 52 196 -29 49 48 26 50 54 9 49 17 28 51 25 50 -0.78 47 0 0 50 7 6 16 20 56.0 52 198 -29 49 34 18 50 40 8 49 3 17 51 11 53 -0.78 48 0 0 49 52 45 16 21 4.1 52 200 -30 49 19 55 50 25 52 48 48 50 50 57 40 -0.78 49 0 0 49 38 10 16 21 12.3 52 201 -31 49 5 15 50 11 19 48 34 8 50 43 11 -0.78 50 0 0 49 23 18 16 21 20.5 52 203 -31 48 50 20 49 56 31 48 19 9 50 28 26 -0.78 51 0 0 49 8 10 16 21 28.8 52 205 -32 48 35 10 49 41 27 48 3 55 50 13 25 -0.78 52 0 0 48 52 47 16 21 37.1 52 206 -33 48 19 43 49 26 7 47 48 26 49 58 9 -0.78 53 0 0 48 37 9 16 21 45.4 52 208 -34 48 4 1 49 10 32 47 32 41 49 42 37 -0.78 54 0 0 48 21 15 16 21 53.8 52 210 -34 47 48 4 48 54 42 47 16 41 49 26 50 -0.78 55 0 0 48 5 6 16 22 2.3 52 212 -35 47 31 52 48 38 36 47 0 26 49 10 47 -0.78 56 0 0 47 48 42 16 22 10.8 52 213 -36 47 15 25 48 22 15 46 43 56 48 54 29 -0.78 57 0 0 47 32 3 16 22 19.3 51 215 -37 46 58 43 48 5 39 46 27 11 48 37 57 -0.78 58 0 0 47 15 10 16 22 27.9 51 217 -37 46 41 47 47 48 49 46 10 12 48 21 9 -0.78 59 0 0 46 58 2 16 22 36.5 51 218 -38 46 24 36 47 31 44 45 52 58 48 4 7 -0.78 60 0 0 46 40 40 16 22 45.1 51 220 -39 46 7 11 47 14 25 45 35 31 47 46 51 -0.78 61 0 0 46 23 4 16 22 53.8 51 222 -40 45 49 32 46 56 51 45 17 50 47 29 20 -0.78 62 0 0 46 5 14 16 23 2.5 50 223 -40 45 31 40 46 39 4 44 59 55 47 11 36 -0.78 63 0 0 45 47 11 16 23 11.2 50 225 -41 45 13 34 46 21 4 44 41 47 46 53 38 -0.78 64 0 0 45 28 54 16 23 19.9 50 226 -42 44 55 15 46 2 50 44 23 26 46 35 26 -0.78 65 0 0 45 10 25 16 23 28.7 49 228 -43 44 36 44 45 44 23 44 4 52 46 17 2 -0.78 66 0 0 44 51 43 16 23 37.4 49 230 -44 44 18 0 45 25 43 43 46 6 45 58 24 -0.78 67 0 0 44 32 49 16 23 46.2 49 231 -44 43 59 4 45 6 52 43 27 8 45 39 34 -0.78 68 0 0 44 13 43 16 23 55.0 48 233 -45 43 39 56 44 47 48 43 7 58 45 20 33 -0.78 69 0 0 43 54 26 16 24 3.7 48 234 -46 43 20 36 44 28 32 42 48 37 45 1 19 -0.78 70 0 0 43 34 57 16 24 12.5 47 236 -47 43 1 6 44 9 5 42 29 5 44 41 54 -0.79 71 0 0 43 15 18 16 24 21.3 47 237 -48 42 41 25 43 49 28 42 9 22 44 22 18 -0.79 72 0 0 42 55 28 16 24 30.0 47 239 -48 42 21 34 43 29 40 41 49 30 44 2 31 -0.79 73 0 0 42 35 29 16 24 38.7 46 240 -49 42 1 33 43 9 42 41 29 28 43 42 35 -0.79 74 0 0 42 15 20 16 24 47.4 46 241 -50 41 41 23 42 49 34 41 9 16 43 22 28 -0.79 75 0 0 41 55 2 16 24 56.1 45 243 -51 41 21 4 42 29 17 40 48 56 43 2 12 -0.79 76 0 0 41 34 35 16 25 4.8 45 244 -52 41 0 36 42 8 51 40 28 28 42 41 47 -0.79 77 0 0 41 14 1 16 25 13.4 44 245 -53 40 40 1 41 48 17 40 7 52 42 21 14 -0.79 78 0 0 40 53 18 16 25 21.9 43 247 -53 40 19 18 41 27 36 39 47 9 42 0 34 -0.79 79 0 0 40 32 30 16 25 30.4 43 248 -54 39 58 29 41 6 47 39 26 18 41 39 46 -0.79 80 0 0 40 11 34 16 25 38.9 42 249 -55 39 37 33 40 45 52 39 5 22 41 18 51 -0.79 81 0 0 39 50 32 16 25 47.3 42 250 -56 39 16 31 40 24 51 38 44 20 40 57 50 -0.79 82 0 0 39 29 25 16 25 55.6 41 252 -57 38 55 23 40 3 44 38 23 13 40 36 43 -0.79 83 0 0 39 8 13 16 26 3.9 40 253 -58 38 34 12 39 42 32 38 2 1 40 15 31 -0.79 84 0 0 38 46 57 16 26 12.1 40 254 -59 38 12 55 39 21 15 37 40 45 39 54 14 -0.79 85 0 0 38 25 37 16 26 20.2 39 255 -59 37 51 35 38 59 55 37 19 25 39 32 53 -0.79 86 0 0 38 4 13 16 26 28.2 38 256 -60 37 30 12 38 38 31 36 58 3 39 11 29 -0.79 87 0 0 37 42 47 16 26 36.2 38 257 -61 37 8 47 38 17 4 36 36 38 38 50 1 -0.79 88 0 0 37 21 19 16 26 44.0 37 258 -62 36 47 20 37 55 35 36 15 12 38 28 32 -0.80 89 0 0 36 59 50 16 26 51.7 36 259 -63 36 25 51 37 34 5 35 53 44 38 7 0 -0.80 90 0 0 36 38 20 16 26 59.4 35 260 -64 36 4 22 37 12 34 35 32 16 37 45 28 -0.80 91 0 0 36 16 49 16 27 6.9 35 261 -65 35 42 53 36 51 2 35 10 48 37 23 55 -0.80 92 0 0 35 55 19 16 27 14.3 34 262 -65 35 21 25 36 29 31 34 49 21 37 2 23 -0.80 93 0 0 35 33 51 16 27 21.5 33 263 -66 34 59 58 36 8 1 34 27 55 36 40 51 -0.80 94 0 0 35 12 23 16 27 28.7 32 264 -67 34 38 32 35 46 32 34 6 31 36 19 21 -0.80 95 0 0 34 50 59 16 27 35.7 31 265 -68 34 17 9 35 25 5 33 45 9 35 57 52 -0.80 96 0 0 34 29 37 16 27 42.6 31 265 -69 33 55 49 35 3 41 33 23 51 35 36 26 -0.80 97 0 0 34 8 18 16 27 49.3 30 266 -69 33 34 32 34 42 21 33 2 36 35 15 4 -0.80 98 0 0 33 47 4 16 27 55.8 29 267 -70 33 13 20 34 21 4 32 41 26 34 53 45 -0.80 99 0 0 33 25 54 16 28 2.3 28 268 -71 32 52 13 33 59 52 32 20 21 34 32 31 -0.80 100 0 0 33 4 50 16 28 8.5 27 269 -72 32 31 11 33 38 46 31 59 21 34 11 23 -0.80 101 0 0 32 43 52 16 28 14.6 26 269 -72 32 10 15 33 17 45 31 38 27 33 50 19 -0.81 102 0 0 32 23 0 16 28 20.5 26 270 -73 31 49 26 32 56 51 31 17 40 33 29 23 -0.81 103 0 0 32 2 15 16 28 26.3 25 271 -74 31 28 43 32 36 3 30 57 1 33 8 33 -0.81 104 0 0 31 41 38 16 28 31.9 24 271 -74 31 8 9 32 15 24 30 36 29 32 47 50 -0.81 105 0 0 31 21 10 16 28 37.2 23 272 -75 30 47 44 31 54 53 30 16 6 32 27 16 -0.81 106 0 0 31 0 50 16 28 42.4 22 273 -75 30 27 27 31 34 30 29 55 51 32 6 51 -0.81 107 0 0 30 40 40 16 28 47.5 21 273 -76 30 7 19 31 14 17 29 35 47 31 46 35 -0.81 108 0 0 30 20 39 16 28 52.3 20 274 -76 29 47 21 30 54 13 29 15 52 31 26 28 -0.81 109 0 0 30 0 49 16 28 56.9 19 275 -77 29 27 34 30 34 20 28 56 8 31 6 32 -0.81 110 0 0 29 41 10 16 29 1.3 18 275 -77 29 7 58 30 14 38 28 36 34 30 46 47 -0.82 111 0 0 29 21 43 16 29 5.6 18 276 -77 28 48 34 29 55 7 28 17 13 30 27 13 -0.82 112 0 0 29 2 27 16 29 9.6 17 276 -77 28 29 22 29 35 48 27 58 4 30 7 51 -0.82 113 0 0 28 43 24 16 29 13.4 16 277 -77 28 10 22 29 16 42 27 39 7 29 48 42 -0.82 114 0 0 28 24 34 16 29 17.0 15 277 -77 27 51 35 28 57 49 27 20 23 29 29 45 -0.82 115 0 0 28 5 58 16 29 20.4 14 278 -77 27 33 2 28 39 9 27 1 53 29 11 2 -0.82 116 0 0 27 47 35 16 29 23.6 13 278 -77 27 14 43 28 20 43 26 43 37 28 52 33 -0.83 117 0 0 27 29 27 16 29 26.6 12 279 -77 26 56 38 28 2 32 26 25 35 28 34 18 -0.83 118 0 0 27 11 34 16 29 29.3 11 279 -76 26 38 48 27 44 35 26 7 49 28 16 18 -0.83 119 0 0 26 53 56 16 29 31.8 10 280 -76 26 21 14 27 26 54 25 50 17 27 58 33 -0.84 120 0 0 26 36 34 16 29 34.1 9 280 -75 26 3 55 27 9 28 25 33 1 27 41 4 -0.84 121 0 0 26 19 27 16 29 36.2 8 281 -75 25 46 52 26 52 18 25 16 1 27 23 51 -0.85 122 0 0 26 2 37 16 29 38.1 7 281 -74 25 30 5 26 35 25 24 59 18 27 6 54 -0.86 123 0 0 25 46 4 16 29 39.7 6 282 -74 25 13 35 26 18 48 24 42 51 26 50 14 -0.87 124 0 0 25 29 48 16 29 41.1 5 282 -73 24 57 23 26 2 29 24 26 42 26 33 52 -0.88 125 0 0 25 13 50 16 29 42.3 4 283 -72 24 41 28 25 46 27 24 10 50 26 17 46 -0.90 126 0 0 24 58 9 16 29 43.3 4 283 -72 24 25 50 25 30 43 23 55 15 26 1 59 -0.93 127 0 0 24 42 47 16 29 44.0 3 283 -71 24 10 31 25 15 17 23 39 59 25 46 30 -0.98 128 0 0 24 27 42 16 29 44.5 2 284 -70 23 55 30 25 0 9 23 25 1 25 31 19 -1.09 129 0 0 24 12 57 16 29 44.8 1 284 -69 23 40 48 24 45 21 23 10 22 25 16 27 -1.52 130 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 25 1 55 .... Uncertainty in time = +/- 6 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 516-142248 * constellation : Pegasus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 21 52 45.9272 DE: +13 11 46.769 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 21 52 45.9271 DE: +13 11 46.769 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.7 * B mag [mag]: 11.3 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (445) Edna asteroid class: approx. diameter [km]: 90 approx. diameter ["]: 0.060 distance from Earth [AU]: 2.09080 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#58 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): 0.035", 0.001", 49.567° remarks: * orbital elements for (445)Edna : Mean anomaly = 350.4155743155 deg Arg. of pericenter = 81.9575699508 deg Long. of node = 291.9705993022 deg Inclination = 21.3151203380 deg Eccentricity = 0.1977769674 Semimajor axis = 3.1946980455 AU Perihelion dist = 2.5628603542 AU Mag: H = 9.26, G = 0.15 Epoch of elements : MJD 60621.68131425 TDT (2024 Nov 07.6813) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#582023Apr24,9.30,2024,11,7,16.351542,0.137830,0.594732,5.343119,-1.238308,0.005368,0.001290,0.000000,0.000001 35.8595,13.3153,-69.34,-16.56,False UCAC4 516-142248,21.87942424,13.1963249,11.26,10.67,10.35,0.1,0,,21.89949857,13.3153197,3.34,3.22,0,0,0 445,Edna,13.96,90.392,2.0908,0,0,1.541,-5.20,,4.8,0 0,350.2980,2024,11,7,81.9576,291.9706,21.3151,0.19778,3.19470,2.56286,9.26,5.0,0.15 1.477,0.0353,0.0012,50,0.0284,Known errors,1.01,0,-1,-1 20241107_142248,60140.69 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:28 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org