IOTA/IOTA-ES occultation update for (676) Melitta / UCAC4 416-097889 event on 2023 Jun 04, 22:09 UT Visible from Europe Summary ------- On 2023 Jun 04 UT, the 82.7 km diameter asteroid (676) Melitta will occult a 12.3 mag star in the constellation Scutum for observers along a path across Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.87 mag to 13.97 mag (the magnitude of the asteroid) for at most 10.630 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: 2023 Jun 04, 21:59 - 2023 Jun 04, 22:19 * geocentric midpoint of event [JD]: 2460100.42332763 * magnitude of target star: 12.31 * magnitude drop [mag]: 1.87 * estimated maximum duration [s]: 10.630 * Moon: 99 % sunlit, 27° distance * Sun: 147° distance * rough path description: Europe The occultation path -------------------- * approximate projected width [km]: 116 * 1 sigma uncertainty interval [path widths]: +/- 0.07 * 1 sigma uncertainty interval [seconds]: +/- 6.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.033, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.033", 0.004", 93°) * approx speed of asteroid's shadow [km/s]: 7.7778 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 416-097889 by 676 Melitta on 2023 Jun 4 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 - 28 0 0 47 40 18 22 19 18.1 0 100 -5 .. .. .. 47 8 20 .. .. .. 47 3 36 .... - 27 0 0 47 33 2 22 19 18.0 1 101 -6 48 5 19 47 1 4 48 10 8 46 56 20 -0.45 - 26 0 0 47 25 43 22 19 17.7 1 102 -7 47 58 0 46 53 44 48 2 49 46 49 0 -0.71 - 25 0 0 47 18 20 22 19 17.3 2 102 -7 47 50 38 46 46 21 47 55 27 46 41 37 -0.80 - 24 0 0 47 10 55 22 19 16.7 3 103 -8 47 43 13 46 38 56 47 48 3 46 34 12 -0.85 - 23 0 0 47 3 27 22 19 15.9 4 104 -8 47 35 45 46 31 27 47 40 35 46 26 43 -0.88 - 22 0 0 46 55 56 22 19 15.0 4 105 -9 47 28 15 46 23 56 47 33 4 46 19 12 -0.90 - 21 0 0 46 48 23 22 19 13.9 5 105 -9 47 20 42 46 16 23 47 25 31 46 11 39 -0.91 - 20 0 0 46 40 47 22 19 12.6 6 106 -10 47 13 6 46 8 47 47 17 56 46 4 3 -0.92 - 19 0 0 46 33 10 22 19 11.2 6 107 -11 47 5 28 46 1 9 47 10 18 45 56 25 -0.93 - 18 0 0 46 25 29 22 19 9.5 7 107 -11 46 57 49 45 53 28 47 2 38 45 48 44 -0.94 - 17 0 0 46 17 47 22 19 7.8 8 108 -12 46 50 7 45 45 46 46 54 57 45 41 2 -0.94 - 16 0 0 46 10 4 22 19 5.8 8 109 -12 46 42 23 45 38 2 46 47 13 45 33 18 -0.95 - 15 0 0 46 2 18 22 19 3.7 9 110 -13 46 34 38 45 30 17 46 39 28 45 25 32 -0.95 - 14 0 0 45 54 31 22 19 1.4 10 110 -13 46 26 51 45 22 29 46 31 40 45 17 45 -0.95 - 13 0 0 45 46 42 22 18 58.9 10 111 -14 46 19 2 45 14 41 46 23 52 45 9 57 -0.96 - 12 0 0 45 38 53 22 18 56.2 11 112 -14 46 11 12 45 6 51 46 16 2 45 2 7 -0.96 - 11 0 0 45 31 2 22 18 53.4 12 113 -15 46 3 21 44 59 0 46 8 11 44 54 16 -0.96 - 10 0 0 45 23 10 22 18 50.4 13 113 -15 45 55 29 44 51 8 46 0 19 44 46 24 -0.96 - 9 0 0 45 15 17 22 18 47.3 13 114 -16 45 47 37 44 43 16 45 52 27 44 38 31 -0.97 - 8 0 0 45 7 24 22 18 43.9 14 115 -16 45 39 43 44 35 22 45 44 33 44 30 38 -0.97 - 7 0 0 44 59 30 22 18 40.4 15 116 -17 45 31 49 44 27 28 45 36 39 44 22 44 -0.97 - 6 0 0 44 51 35 22 18 36.7 15 116 -17 45 23 54 44 19 34 45 28 44 44 14 50 -0.97 - 5 0 0 44 43 40 22 18 32.9 16 117 -18 45 16 0 44 11 39 45 20 49 44 6 55 -0.97 - 4 0 0 44 35 46 22 18 28.9 17 118 -18 45 8 5 44 3 45 45 12 54 43 59 1 -0.97 - 3 0 0 44 27 51 22 18 24.7 17 119 -18 45 0 10 43 55 50 45 4 59 43 51 6 -0.97 - 2 0 0 44 19 56 22 18 20.3 18 119 -19 44 52 15 43 47 56 44 57 5 43 43 12 -0.97 - 1 0 0 44 12 2 22 18 15.8 19 120 -19 44 44 20 43 40 2 44 49 10 43 35 18 -0.98 0 0 0 44 4 9 22 18 11.1 19 121 -20 44 36 26 43 32 9 44 41 16 43 27 25 -0.98 1 0 0 43 56 15 22 18 6.2 20 122 -20 44 28 33 43 24 16 44 33 23 43 19 32 -0.98 2 0 0 43 48 23 22 18 1.2 21 122 -21 44 20 40 43 16 24 44 25 30 43 11 40 -0.98 3 0 0 43 40 32 22 17 56.0 21 123 -21 44 12 49 43 8 33 44 17 38 43 3 49 -0.98 4 0 0 43 32 42 22 17 50.7 22 124 -21 44 4 58 43 0 43 44 9 48 42 56 0 -0.98 5 0 0 43 24 53 22 17 45.1 23 125 -22 43 57 9 42 52 55 44 1 58 42 48 11 -0.98 6 0 0 43 17 5 22 17 39.5 23 125 -22 43 49 21 42 45 8 43 54 10 42 40 24 -0.98 7 0 0 43 9 19 22 17 33.6 24 126 -22 43 41 35 42 37 22 43 46 24 42 32 39 -0.98 8 0 0 43 1 35 22 17 27.6 25 127 -23 43 33 50 42 29 38 43 38 39 42 24 55 -0.98 9 0 0 42 53 53 22 17 21.5 25 128 -23 43 26 7 42 21 56 43 30 56 42 17 13 -0.98 10 0 0 42 46 12 22 17 15.1 26 129 -23 43 18 26 42 14 16 43 23 15 42 9 33 -0.98 11 0 0 42 38 34 22 17 8.7 27 130 -24 43 10 47 42 6 39 43 15 36 42 1 55 -0.98 12 0 0 42 30 58 22 17 2.1 27 130 -24 43 3 11 41 59 3 43 8 0 41 54 20 -0.98 13 0 0 42 23 24 22 16 55.3 28 131 -24 42 55 36 41 51 30 43 0 25 41 46 47 -0.98 14 0 0 42 15 53 22 16 48.4 28 132 -25 42 48 5 41 43 59 42 52 54 41 39 16 -0.98 15 0 0 42 8 25 22 16 41.3 29 133 -25 42 40 36 41 36 32 42 45 25 41 31 49 -0.98 16 0 0 42 0 59 22 16 34.1 30 134 -25 42 33 10 41 29 7 42 37 58 41 24 24 -0.98 17 0 0 41 53 37 22 16 26.7 30 135 -25 42 25 47 41 21 45 42 30 35 41 17 2 -0.98 18 0 0 41 46 18 22 16 19.2 31 136 -26 42 18 27 41 14 26 42 23 15 41 9 43 -0.98 19 0 0 41 39 2 22 16 11.6 31 137 -26 42 11 10 41 7 11 42 15 58 41 2 28 -0.98 20 0 0 41 31 49 22 16 3.8 32 137 -26 42 3 57 40 59 59 42 8 45 40 55 16 -0.98 21 0 0 41 24 39 22 15 55.9 33 138 -26 41 56 47 40 52 50 42 1 35 40 48 8 -0.98 22 0 0 41 17 34 22 15 47.9 33 139 -26 41 49 41 40 45 45 41 54 29 40 41 3 -0.98 23 0 0 41 10 32 22 15 39.7 34 140 -26 41 42 38 40 38 44 41 47 26 40 34 2 -0.99 24 0 0 41 3 35 22 15 31.4 34 141 -27 41 35 40 40 31 47 41 40 28 40 27 5 -0.99 25 0 0 40 56 41 22 15 23.0 35 142 -27 41 28 46 40 24 54 41 33 33 40 20 12 -0.99 26 0 0 40 49 52 22 15 14.4 35 143 -27 41 21 56 40 18 5 41 26 43 40 13 23 -0.99 27 0 0 40 43 7 22 15 5.8 36 144 -27 41 15 10 40 11 21 41 19 57 40 6 39 -0.99 28 0 0 40 36 26 22 14 57.0 36 145 -27 41 8 29 40 4 41 41 13 16 39 59 59 -0.99 29 0 0 40 29 50 22 14 48.1 37 146 -27 41 1 52 39 58 6 41 6 39 39 53 24 -0.99 30 0 0 40 23 19 22 14 39.1 37 147 -27 40 55 20 39 51 35 41 0 7 39 46 53 -0.99 31 0 0 40 16 52 22 14 30.0 38 148 -27 40 48 53 39 45 9 40 53 40 39 40 28 -0.99 32 0 0 40 10 31 22 14 20.8 38 149 -27 40 42 30 39 38 48 40 47 17 39 34 7 -0.99 33 0 0 40 4 14 22 14 11.5 39 151 -27 40 36 13 39 32 33 40 41 0 39 27 51 -0.99 34 0 0 39 58 3 22 14 2.0 39 152 -27 40 30 1 39 26 22 40 34 48 39 21 41 -0.99 35 0 0 39 51 57 22 13 52.5 40 153 -27 40 23 55 39 20 17 40 28 41 39 15 36 -0.99 36 0 0 39 45 56 22 13 42.9 40 154 -27 40 17 53 39 14 17 40 22 40 39 9 36 -0.99 37 0 0 39 40 1 22 13 33.2 40 155 -27 40 11 58 39 8 23 40 16 44 39 3 42 -0.99 38 0 0 39 34 12 22 13 23.4 41 156 -27 40 6 8 39 2 34 40 10 54 38 57 53 -0.99 39 0 0 39 28 29 22 13 13.6 41 157 -27 40 0 23 38 56 51 40 5 10 38 52 11 -0.99 40 0 0 39 22 51 22 13 3.6 42 159 -27 39 54 45 38 51 14 39 59 31 38 46 34 -0.99 41 0 0 39 17 19 22 12 53.6 42 160 -27 39 49 13 38 45 43 39 53 59 38 41 3 -0.99 42 0 0 39 11 54 22 12 43.5 42 161 -27 39 43 46 38 40 18 39 48 32 38 35 38 -0.99 43 0 0 39 6 34 22 12 33.3 43 162 -27 39 38 26 38 34 59 39 43 12 38 30 19 -0.99 44 0 0 39 1 21 22 12 23.1 43 163 -26 39 33 12 38 29 47 39 37 58 38 25 7 -0.99 45 0 0 38 56 14 22 12 12.7 43 165 -26 39 28 5 38 24 41 39 32 51 38 20 1 -0.99 46 0 0 38 51 14 22 12 2.4 43 166 -26 39 23 4 38 19 41 39 27 50 38 15 1 -0.99 47 0 0 38 46 20 22 11 52.0 44 167 -26 39 18 10 38 14 48 39 22 55 38 10 8 -0.99 48 0 0 38 41 33 22 11 41.5 44 168 -26 39 13 22 38 10 1 39 18 7 38 5 21 -0.99 49 0 0 38 36 53 22 11 31.0 44 170 -26 39 8 41 38 5 22 39 13 27 38 0 42 -0.99 50 0 0 38 32 20 22 11 20.4 44 171 -25 39 4 8 38 0 49 39 8 53 37 56 9 -0.99 51 0 0 38 27 53 22 11 9.8 45 172 -25 38 59 40 37 56 23 39 4 25 37 51 43 -0.99 52 0 0 38 23 33 22 10 59.1 45 174 -25 38 55 20 37 52 4 39 0 5 37 47 24 -0.99 53 0 0 38 19 21 22 10 48.5 45 175 -25 38 51 7 37 47 52 38 55 52 37 43 12 -0.99 54 0 0 38 15 15 22 10 37.7 45 176 -24 38 47 1 37 43 47 38 51 46 37 39 7 -0.99 55 0 0 38 11 17 22 10 27.0 45 178 -24 38 43 2 37 39 49 38 47 47 37 35 10 -0.99 56 0 0 38 7 26 22 10 16.2 45 179 -24 38 39 11 37 35 59 38 43 55 37 31 19 -0.99 57 0 0 38 3 42 22 10 5.4 45 180 -23 38 35 27 37 32 15 38 40 11 37 27 36 -0.99 58 0 0 38 0 6 22 9 54.6 45 182 -23 38 31 50 37 28 40 38 36 35 37 24 1 -0.99 59 0 0 37 56 38 22 9 43.8 45 183 -23 38 28 21 37 25 12 38 33 6 37 20 33 -0.99 60 0 0 37 53 17 22 9 33.0 45 184 -22 38 25 0 37 21 52 38 29 44 37 17 13 -0.99 61 0 0 37 50 4 22 9 22.2 45 186 -22 38 21 46 37 18 39 38 26 31 37 14 0 -0.99 62 0 0 37 46 58 22 9 11.3 45 187 -22 38 18 40 37 15 34 38 23 25 37 10 55 -0.99 63 0 0 37 44 1 22 9 0.5 45 189 -21 38 15 42 37 12 36 38 20 26 37 7 58 -0.99 64 0 0 37 41 11 22 8 49.7 45 190 -21 38 12 52 37 9 47 38 17 36 37 5 8 -0.99 65 0 0 37 38 29 22 8 38.9 45 191 -20 38 10 10 37 7 5 38 14 54 37 2 26 -0.99 66 0 0 37 35 55 22 8 28.1 45 193 -20 38 7 35 37 4 31 38 12 19 36 59 53 -0.99 67 0 0 37 33 29 22 8 17.3 45 194 -20 38 5 9 37 2 6 38 9 53 36 57 27 -0.99 68 0 0 37 31 11 22 8 6.6 45 195 -19 38 2 51 36 59 48 38 7 35 36 55 9 -0.99 69 0 0 37 29 1 22 7 55.8 44 197 -19 38 0 40 36 57 38 38 5 24 36 53 0 -0.99 70 0 0 37 26 59 22 7 45.1 44 198 -18 37 58 38 36 55 37 38 3 22 36 50 58 -0.99 71 0 0 37 25 5 22 7 34.5 44 199 -18 37 56 44 36 53 43 38 1 28 36 49 4 -0.99 72 0 0 37 23 19 22 7 23.8 44 200 -17 37 54 58 36 51 58 37 59 42 36 47 19 -0.99 73 0 0 37 21 42 22 7 13.3 44 202 -17 37 53 21 36 50 21 37 58 5 36 45 42 -0.99 74 0 0 37 20 14 22 7 2.7 43 203 -16 37 51 52 36 48 52 37 56 36 36 44 14 -0.99 75 0 0 37 18 53 22 6 52.2 43 204 -16 37 50 32 36 47 32 37 55 15 36 42 53 -0.99 76 0 0 37 17 41 22 6 41.8 43 205 -15 37 49 19 36 46 20 37 54 3 36 41 41 -0.99 77 0 0 37 16 37 22 6 31.4 42 207 -15 37 48 16 36 45 16 37 53 0 36 40 38 -0.99 78 0 0 37 15 42 22 6 21.1 42 208 -14 37 47 21 36 44 21 37 52 5 36 39 43 -0.99 79 0 0 37 14 56 22 6 10.8 42 209 -14 37 46 34 36 43 34 37 51 18 36 38 56 -0.99 80 0 0 37 14 18 22 6 0.6 41 210 -13 37 45 56 36 42 56 37 50 40 36 38 18 -0.99 81 0 0 37 13 48 22 5 50.5 41 211 -12 37 45 26 36 42 26 37 50 10 36 37 48 -0.99 82 0 0 37 13 26 22 5 40.5 41 212 -12 37 45 5 36 42 5 37 49 48 36 37 27 -0.99 83 0 0 37 13 14 22 5 30.5 40 214 -11 37 44 52 36 41 52 37 49 36 36 37 14 -0.99 84 0 0 37 13 9 22 5 20.6 40 215 -11 37 44 48 36 41 48 37 49 32 36 37 10 -0.99 85 0 0 37 13 14 22 5 10.8 39 216 -10 37 44 52 36 41 52 37 49 36 36 37 14 -0.99 86 0 0 37 13 26 22 5 1.1 39 217 -9 37 45 5 36 42 5 37 49 49 36 37 26 -0.99 87 0 0 37 13 48 22 4 51.5 38 218 -9 37 45 27 36 42 26 37 50 11 36 37 48 -0.99 88 0 0 37 14 18 22 4 42.0 38 219 -8 37 45 57 36 42 56 37 50 41 36 38 18 -0.99 89 0 0 37 14 57 22 4 32.5 37 220 -8 37 46 36 36 43 35 37 51 20 36 38 56 -0.99 90 0 0 37 15 44 22 4 23.2 37 221 -7 37 47 23 36 44 22 37 52 7 36 39 43 -0.99 91 0 0 37 16 40 22 4 14.0 36 222 -6 37 48 19 36 45 17 37 53 3 36 40 39 -0.99 92 0 0 37 17 44 22 4 4.9 36 223 -6 37 49 24 36 46 21 37 54 8 36 41 43 -0.99 93 0 0 37 18 57 22 3 55.9 35 224 -5 37 50 37 36 47 34 37 55 21 36 42 56 -0.99 94 0 0 37 20 19 22 3 47.1 35 225 -4 37 51 59 36 48 55 37 56 43 36 44 17 -1.00 95 0 0 37 21 49 22 3 38.3 34 226 -4 37 53 29 36 50 25 37 58 13 36 45 46 -1.00 96 0 0 37 23 27 22 3 29.7 34 227 -3 37 55 8 36 52 3 37 59 52 36 47 24 -1.00 97 0 0 37 25 14 22 3 21.2 33 228 -2 37 56 55 36 53 50 38 1 39 36 49 11 -1.00 98 0 0 37 27 9 22 3 12.9 32 229 -2 37 58 51 36 55 45 38 3 35 36 51 6 -1.00 99 0 0 37 29 13 22 3 4.6 32 230 -1 38 0 55 36 57 48 38 5 39 36 53 9 -1.00 100 0 0 37 31 25 22 2 56.5 31 230 0 38 3 8 37 0 0 38 7 52 36 55 21 -1.00 101 0 0 37 33 46 22 2 48.6 31 231 0 38 5 29 37 2 20 38 10 14 36 57 41 -1.00 102 0 0 37 36 15 22 2 40.8 30 232 1 38 7 59 37 4 49 38 12 43 37 0 10 -1.00 103 0 0 37 38 53 22 2 33.1 29 233 2 38 10 37 37 7 26 38 15 21 37 2 47 -1.00 104 0 0 37 41 38 22 2 25.6 29 234 2 38 13 23 37 10 11 38 18 8 37 5 32 -1.00 105 0 0 37 44 32 22 2 18.2 28 235 3 38 16 17 37 13 5 38 21 2 37 8 25 -1.00 106 0 0 37 47 34 22 2 11.0 27 235 4 38 19 20 37 16 6 38 24 5 37 11 27 -1.00 107 0 0 37 50 45 22 2 4.0 27 236 5 38 22 31 37 19 16 38 27 16 37 14 36 -1.00 108 0 0 37 54 3 22 1 57.1 26 237 5 38 25 50 37 22 34 38 30 35 37 17 54 -1.00 109 0 0 37 57 29 22 1 50.4 25 238 6 38 29 17 37 25 59 38 34 2 37 21 20 -1.00 110 0 0 38 1 4 22 1 43.8 25 238 7 38 32 52 37 29 33 38 37 37 37 24 54 -1.00 111 0 0 38 4 46 22 1 37.4 24 239 8 38 36 35 37 33 15 38 41 20 37 28 35 -1.00 112 0 0 38 8 36 22 1 31.2 23 240 8 38 40 25 37 37 5 38 45 11 37 32 25 -1.00 113 0 0 38 12 34 22 1 25.1 23 241 9 38 44 24 37 41 2 38 49 10 37 36 22 -1.00 114 0 0 38 16 40 22 1 19.3 22 241 10 38 48 31 37 45 7 38 53 16 37 40 27 -1.01 115 0 0 38 20 54 22 1 13.6 21 242 10 38 52 45 37 49 20 38 57 30 37 44 40 -1.01 116 0 0 38 25 15 22 1 8.0 21 243 11 38 57 7 37 53 41 39 1 52 37 49 0 -1.01 117 0 0 38 29 44 22 1 2.7 20 244 12 39 1 36 37 58 9 39 6 22 37 53 28 -1.01 118 0 0 38 34 20 22 0 57.5 19 244 13 39 6 13 38 2 44 39 10 59 37 58 4 -1.01 119 0 0 38 39 3 22 0 52.6 18 245 13 39 10 57 38 7 27 39 15 43 38 2 47 -1.01 120 0 0 38 43 54 22 0 47.8 18 246 14 39 15 49 38 12 17 39 20 35 38 7 37 -1.01 121 0 0 38 48 52 22 0 43.2 17 246 15 39 20 47 38 17 15 39 25 34 38 12 34 -1.01 122 0 0 38 53 57 22 0 38.8 16 247 16 39 25 53 38 22 19 39 30 40 38 17 38 -1.01 123 0 0 38 59 10 22 0 34.6 15 248 16 39 31 6 38 27 31 39 35 53 38 22 50 -1.01 124 0 0 39 4 29 22 0 30.6 15 248 17 39 36 26 38 32 49 39 41 13 38 28 8 -1.01 125 0 0 39 9 55 22 0 26.7 14 249 18 39 41 53 38 38 14 39 46 40 38 33 33 -1.02 126 0 0 39 15 28 22 0 23.1 13 250 19 39 47 27 38 43 46 39 52 13 38 39 5 -1.02 127 0 0 39 21 7 22 0 19.7 12 250 20 39 53 7 38 49 25 39 57 54 38 44 44 -1.02 128 0 0 39 26 53 22 0 16.5 12 251 20 39 58 54 38 55 10 40 3 41 38 50 29 -1.02 129 0 0 39 32 46 22 0 13.4 11 252 21 40 4 47 39 1 2 40 9 34 38 56 21 -1.02 130 0 0 39 38 45 22 0 10.6 10 252 22 40 10 46 39 7 0 40 15 34 39 2 19 -1.03 131 0 0 39 44 50 22 0 8.0 9 253 23 40 16 52 39 13 5 40 21 40 39 8 23 -1.03 132 0 0 39 51 1 22 0 5.6 9 254 23 40 23 4 39 19 15 40 27 52 39 14 33 -1.03 133 0 0 39 57 18 22 0 3.4 8 254 24 40 29 22 39 25 31 40 34 9 39 20 49 -1.04 134 0 0 40 3 41 22 0 1.3 7 255 25 40 35 45 39 31 53 40 40 33 39 27 11 -1.04 135 0 0 40 10 9 21 59 59.5 6 256 26 40 42 15 39 38 21 40 47 3 39 33 39 -1.04 136 0 0 40 16 43 21 59 57.9 6 256 26 40 48 50 39 44 55 40 53 38 39 40 12 -1.05 137 0 0 40 23 23 21 59 56.5 5 257 27 40 55 30 39 51 34 41 0 18 39 46 51 -1.06 138 0 0 40 30 8 21 59 55.3 4 258 28 41 2 16 39 58 18 41 7 4 39 53 36 -1.07 139 0 0 40 36 58 21 59 54.4 3 258 29 41 9 7 40 5 8 41 13 55 40 0 25 -1.09 140 0 0 40 43 53 21 59 53.6 3 259 29 41 16 3 40 12 2 41 20 51 40 7 19 -1.12 141 0 0 40 50 54 21 59 53.0 2 259 30 41 23 3 40 19 1 41 27 52 40 14 19 -1.17 142 0 0 40 57 59 21 59 52.6 1 260 31 41 30 9 40 26 6 41 34 58 40 21 23 -1.30 143 0 0 41 5 9 21 59 52.5 0 261 32 41 37 20 40 33 15 41 42 9 40 28 32 -2.20 Uncertainty in time = +/- 6 secs Prediction of 2023 Apr 29.2 Data for the target star ------------------------ * name: UCAC4 416-097889 * constellation : Scutum * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 47 57.9758 DE: -06 49 21.836 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 47 57.9758 DE: -06 49 21.836 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (676) Melitta asteroid class: approx. diameter [km]: 83 approx. diameter ["]: 0.058 distance from Earth [AU]: 1.95370 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#62 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): 0.033", 0.004", 93.142° remarks: * orbital elements for (676)Melitta : Mean anomaly = 308.3815982296 deg Arg. of pericenter = 185.1728494790 deg Long. of node = 150.2240980580 deg Inclination = 12.8406898200 deg Eccentricity = 0.1219704032 Semimajor axis = 3.0618792225 AU Perihelion dist = 2.6884205792 AU Mag: H = 9.52, G = 0.15 Epoch of elements : MJD 60099.92326389 TDT (2023 Jun 04.9233) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#622023Apr24,10.63,2023,6,4,22.159863,0.040607,0.700053,-4.382675,0.253968,-0.002544,-0.001579,0.000001,0.000000 56.8228,-6.7978,-152.80,22.48,False UCAC4 416-097889,18.79943771,-6.8227324,0.00,12.31,0.00,0.0,0,,18.82062287,-6.7977831,1.88,0.00,0,0,0 676,Melitta,13.97,82.7,1.9537,0,0,-1.324,1.14,,4.6,0 0,308.2118,2023,6,4,185.1728,150.2241,12.8407,0.12197,3.06188,2.68842,9.55,5.0,0.15 1.074,0.0330,0.0043,93,0.0043,Known errors,-1.00,-1,-1,-1 20230604_097889,60063.19 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Apr 29, 04:34 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org