IOTA/IOTA-ES occultation update for (6593) 1986 UV / UCAC4 414-055317 event on 2024 Dec 31, 21:13 UT Visible from Summary ------- On 2024 Dec 31 UT, the 10.166 km diameter asteroid (6593) 1986 UV will occult a 10.9 mag star in the constellation Virgo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.27 mag to 19.17 mag (the magnitude of the asteroid) for at most 0.530 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: 99 * date and approx. time of event: 2024 Dec 31, 21:08 - 2024 Dec 31, 21:18 * geocentric midpoint of event [JD]: 2460676.38450880 * magnitude of target star: 10.90 * magnitude drop [mag]: 8.27 * estimated maximum duration [s]: 0.530 * Moon: 1 % sunlit, 95° distance * Sun: 84° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 11 * 1 sigma uncertainty interval [path widths]: +/- 0.28 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.001", 116°) * approx speed of asteroid's shadow [km/s]: 19.1648 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 414-055317 by 6593 1986 UV on 2024 Dec 31 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 58 0 0 55 5 8 21 8 48.3 0 103 -56 55 1 57 55 8 19 55 0 10 55 10 7 .... 59 0 0 54 56 56 21 8 48.3 1 104 -56 54 53 44 55 0 7 54 51 57 55 1 55 -0.17 60 0 0 54 48 22 21 8 48.4 1 105 -56 54 45 10 54 51 34 54 43 22 54 53 21 -0.34 61 0 0 54 39 27 21 8 48.5 2 106 -56 54 36 14 54 42 39 54 34 27 54 44 27 -0.40 62 0 0 54 30 10 21 8 48.6 2 106 -56 54 26 57 54 33 23 54 25 9 54 35 11 -0.43 63 0 0 54 20 32 21 8 48.8 3 107 -55 54 17 19 54 23 45 54 15 30 54 25 33 -0.44 64 0 0 54 10 32 21 8 49.1 4 108 -55 54 7 18 54 13 45 54 5 29 54 15 34 -0.46 65 0 0 54 0 9 21 8 49.3 4 109 -55 53 56 55 54 3 23 53 55 6 54 5 12 -0.46 66 0 0 53 49 25 21 8 49.7 5 110 -55 53 46 10 53 52 39 53 44 21 53 54 29 -0.47 67 0 0 53 38 18 21 8 50.0 6 110 -55 53 35 3 53 41 33 53 33 13 53 43 22 -0.48 68 0 0 53 26 48 21 8 50.4 6 111 -54 53 23 32 53 30 4 53 21 43 53 31 53 -0.48 69 0 0 53 14 55 21 8 50.9 7 112 -54 53 11 39 53 18 11 53 9 49 53 20 2 -0.48 70 0 0 53 2 39 21 8 51.4 7 113 -54 52 59 23 53 5 56 52 57 33 53 7 47 -0.49 71 0 0 52 50 0 21 8 52.0 8 114 -54 52 46 43 52 53 18 52 44 53 52 55 8 -0.49 72 0 0 52 36 58 21 8 52.6 9 114 -53 52 33 40 52 40 15 52 31 49 52 42 6 -0.49 73 0 0 52 23 31 21 8 53.3 9 115 -53 52 20 13 52 26 50 52 18 22 52 28 41 -0.49 74 0 0 52 9 41 21 8 54.0 10 116 -53 52 6 22 52 13 0 52 4 30 52 14 51 -0.49 75 0 0 51 55 26 21 8 54.8 11 117 -52 51 52 7 51 58 46 51 50 15 52 0 38 -0.50 76 0 0 51 40 47 21 8 55.6 11 118 -52 51 37 27 51 44 7 51 35 35 51 45 59 -0.50 77 0 0 51 25 43 21 8 56.5 12 118 -52 51 22 22 51 29 4 51 20 30 51 30 57 -0.50 78 0 0 51 10 14 21 8 57.4 13 119 -51 51 6 53 51 13 36 51 5 0 51 15 29 -0.50 79 0 0 50 54 21 21 8 58.5 13 120 -51 50 50 59 50 57 43 50 49 6 50 59 36 -0.50 80 0 0 50 38 2 21 8 59.5 14 121 -51 50 34 39 50 41 25 50 32 46 50 43 18 -0.50 81 0 0 50 21 17 21 9 0.7 15 122 -50 50 17 54 50 24 41 50 16 0 50 26 35 -0.50 82 0 0 50 4 7 21 9 1.9 15 122 -50 50 0 44 50 7 31 49 58 49 50 9 26 -0.50 83 0 0 49 46 31 21 9 3.1 16 123 -49 49 43 7 49 49 56 49 41 12 49 51 51 -0.50 84 0 0 49 28 29 21 9 4.5 17 124 -49 49 25 4 49 31 55 49 23 9 49 33 50 -0.50 85 0 0 49 10 1 21 9 5.9 18 125 -48 49 6 36 49 13 27 49 4 40 49 15 23 -0.50 86 0 0 48 51 7 21 9 7.4 18 126 -48 48 47 40 48 54 33 48 45 45 48 56 29 -0.50 87 0 0 48 31 46 21 9 8.9 19 126 -47 48 28 19 48 35 13 48 26 23 48 37 9 -0.51 88 0 0 48 11 58 21 9 10.5 20 127 -47 48 8 31 48 15 26 48 6 34 48 17 23 -0.51 89 0 0 47 51 44 21 9 12.2 20 128 -46 47 48 16 47 55 12 47 46 19 47 57 9 -0.51 90 0 0 47 31 3 21 9 14.0 21 129 -46 47 27 34 47 34 32 47 25 36 47 36 29 -0.51 91 0 0 47 9 55 21 9 15.9 22 130 -45 47 6 25 47 13 24 47 4 27 47 15 22 -0.51 92 0 0 46 48 19 21 9 17.8 23 130 -45 46 44 49 46 51 50 46 42 51 46 53 48 -0.51 93 0 0 46 26 17 21 9 19.8 24 131 -44 46 22 46 46 29 48 46 20 48 46 31 47 -0.51 94 0 0 46 3 48 21 9 21.9 24 132 -43 46 0 16 46 7 19 45 58 17 46 9 18 -0.51 95 0 0 45 40 51 21 9 24.1 25 133 -43 45 37 19 45 44 24 45 35 20 45 46 23 -0.51 96 0 0 45 17 28 21 9 26.4 26 134 -42 45 13 55 45 21 1 45 11 55 45 23 0 -0.51 97 0 0 44 53 37 21 9 28.8 27 135 -42 44 50 3 44 57 10 44 48 4 44 59 10 -0.51 98 0 0 44 29 19 21 9 31.2 27 135 -41 44 25 45 44 32 53 44 23 45 44 34 54 -0.51 99 0 0 44 4 35 21 9 33.8 28 136 -40 44 1 0 44 8 9 43 59 0 44 10 10 -0.51 100 0 0 43 39 23 21 9 36.4 29 137 -40 43 35 48 43 42 58 43 33 47 43 44 59 -0.51 101 0 0 43 13 45 21 9 39.2 30 138 -39 43 10 9 43 17 21 43 8 8 43 19 22 -0.51 102 0 0 42 47 40 21 9 42.0 31 139 -38 42 44 4 42 51 17 42 42 3 42 53 18 -0.51 103 0 0 42 21 9 21 9 45.0 31 140 -37 42 17 32 42 24 46 42 15 31 42 26 48 -0.51 104 0 0 41 54 12 21 9 48.0 32 140 -37 41 50 35 41 57 50 41 48 33 41 59 52 -0.51 105 0 0 41 26 50 21 9 51.1 33 141 -36 41 23 12 41 30 28 41 21 9 41 32 30 -0.51 106 0 0 40 59 1 21 9 54.4 34 142 -35 40 55 23 41 2 40 40 53 20 41 4 43 -0.51 107 0 0 40 30 48 21 9 57.7 35 143 -34 40 27 9 40 34 27 40 25 6 40 36 30 -0.51 108 0 0 40 2 10 21 10 1.2 36 144 -34 39 58 31 40 5 49 39 56 28 40 7 53 -0.51 109 0 0 39 33 8 21 10 4.7 37 145 -33 39 29 28 39 36 48 39 27 25 39 38 51 -0.51 110 0 0 39 3 41 21 10 8.4 37 146 -32 39 0 1 39 7 22 38 57 58 39 9 26 -0.51 111 0 0 38 33 52 21 10 12.1 38 147 -31 38 30 11 38 37 33 38 28 8 38 39 37 -0.51 112 0 0 38 3 40 21 10 16.0 39 148 -30 37 59 59 38 7 21 37 57 55 38 9 25 -0.51 113 0 0 37 33 5 21 10 20.0 40 149 -29 37 29 24 37 36 47 37 27 20 37 38 51 -0.51 114 0 0 37 2 9 21 10 24.0 41 150 -28 36 58 28 37 5 51 36 56 24 37 7 56 -0.51 115 0 0 36 30 53 21 10 28.2 42 151 -28 36 27 11 36 34 35 36 25 6 36 36 39 -0.51 116 0 0 35 59 16 21 10 32.5 43 152 -27 35 55 34 36 2 58 35 53 29 36 5 3 -0.51 117 0 0 35 27 19 21 10 36.9 43 153 -26 35 23 37 35 31 2 35 21 32 35 33 7 -0.51 118 0 0 34 55 4 21 10 41.4 44 154 -25 34 51 22 34 58 47 34 49 17 35 0 52 -0.52 119 0 0 34 22 32 21 10 46.0 45 155 -24 34 18 49 34 26 15 34 16 44 34 28 20 -0.52 120 0 0 33 49 42 21 10 50.7 46 156 -23 33 45 59 33 53 25 33 43 54 33 55 30 -0.52 121 0 0 33 16 37 21 10 55.6 47 157 -22 33 12 53 33 20 20 33 10 48 33 22 25 -0.52 122 0 0 32 43 16 21 11 0.5 48 158 -21 32 39 33 32 46 59 32 37 28 32 49 5 -0.52 123 0 0 32 9 41 21 11 5.5 48 159 -20 32 5 58 32 13 25 32 3 53 32 15 30 -0.52 124 0 0 31 35 53 21 11 10.6 49 161 -19 31 32 10 31 39 37 31 30 5 31 41 42 -0.52 125 0 0 31 1 54 21 11 15.8 50 162 -18 30 58 10 31 5 37 30 56 5 31 7 43 -0.52 126 0 0 30 27 43 21 11 21.1 51 163 -17 30 24 0 30 31 26 30 21 55 30 33 32 -0.52 127 0 0 29 53 23 21 11 26.5 52 165 -16 29 49 39 29 57 6 29 47 34 29 59 11 -0.52 128 0 0 29 18 54 21 11 32.0 52 166 -15 29 15 11 29 22 37 29 13 5 29 24 42 -0.52 129 0 0 28 44 17 21 11 37.5 53 168 -14 28 40 34 28 48 0 28 38 29 28 50 5 -0.52 130 0 0 28 9 34 21 11 43.2 54 169 -13 28 5 51 28 13 17 28 3 46 28 15 22 -0.52 131 0 0 27 34 46 21 11 48.9 55 171 -12 27 31 4 27 38 29 27 28 59 27 40 34 -0.52 132 0 0 26 59 54 21 11 54.7 55 172 -11 26 56 12 27 3 37 26 54 7 27 5 42 -0.52 133 0 0 26 24 59 21 12 0.6 56 174 -10 26 21 17 26 28 42 26 19 13 26 30 47 -0.52 134 0 0 25 50 3 21 12 6.6 57 176 -9 25 46 21 25 53 45 25 44 17 25 55 50 -0.52 135 0 0 25 15 7 21 12 12.6 57 178 -8 25 11 25 25 18 49 25 9 21 25 20 53 -0.52 136 0 0 24 40 12 21 12 18.7 58 180 -7 24 36 30 24 43 53 24 34 26 24 45 57 -0.52 137 0 0 24 5 19 21 12 24.8 59 181 -6 24 1 38 24 9 0 23 59 34 24 11 4 -0.52 138 0 0 23 30 29 21 12 31.0 59 184 -4 23 26 49 23 34 10 23 24 45 23 36 14 -0.52 139 0 0 22 55 44 21 12 37.3 60 186 -3 22 52 4 22 59 25 22 50 1 23 1 28 -0.52 140 0 0 22 21 6 21 12 43.5 60 188 -2 22 17 26 22 24 46 22 15 23 22 26 49 -0.52 141 0 0 21 46 34 21 12 49.9 60 190 -1 21 42 55 21 50 14 21 40 52 21 52 17 -0.52 142 0 0 21 12 11 21 12 56.3 61 192 0 21 8 32 21 15 50 21 6 30 21 17 53 -0.53 143 0 0 20 37 58 21 13 2.7 61 194 1 20 34 20 20 41 37 20 32 17 20 43 39 -0.53 144 0 0 20 3 56 21 13 9.1 61 197 2 20 0 18 20 7 34 19 58 16 20 9 36 -0.53 145 0 0 19 30 5 21 13 15.6 62 199 3 19 26 28 19 33 43 19 24 26 19 35 45 -0.53 146 0 0 18 56 28 21 13 22.0 62 202 4 18 52 51 19 0 5 18 50 50 19 2 7 -0.53 147 0 0 18 23 5 21 13 28.5 62 204 6 18 19 29 18 26 42 18 17 28 18 28 43 -0.53 148 0 0 17 49 58 21 13 35.0 62 206 7 17 46 22 17 53 34 17 44 21 17 55 35 -0.53 149 0 0 17 17 7 21 13 41.5 62 209 8 17 13 32 17 20 42 17 11 31 17 22 43 -0.53 150 0 0 16 44 33 21 13 48.0 62 211 9 16 40 59 16 48 8 16 38 59 16 50 9 -0.53 151 0 0 16 12 19 21 13 54.6 62 214 10 16 8 45 16 15 53 16 6 45 16 17 53 -0.53 152 0 0 15 40 23 21 14 1.1 62 216 11 15 36 50 15 43 57 15 34 50 15 45 57 -0.53 153 0 0 15 8 49 21 14 7.5 62 218 12 15 5 16 15 12 21 15 3 17 15 14 21 -0.53 154 0 0 14 37 35 21 14 14.0 62 221 13 14 34 3 14 41 7 14 32 4 14 43 7 -0.53 155 0 0 14 6 44 21 14 20.5 61 223 14 14 3 13 14 10 16 14 1 14 14 12 14 -0.53 156 0 0 13 36 16 21 14 26.9 61 225 16 13 32 46 13 39 47 13 30 48 13 41 46 -0.53 157 0 0 13 6 13 21 14 33.3 61 227 17 13 2 43 13 9 43 13 0 45 13 11 41 -0.53 158 0 0 12 36 34 21 14 39.6 60 229 18 12 33 4 12 40 3 12 31 7 12 42 1 -0.53 159 0 0 12 7 20 21 14 46.0 60 231 19 12 3 51 12 10 49 12 1 54 12 12 46 -0.53 160 0 0 11 38 33 21 14 52.3 59 233 20 11 35 5 11 42 1 11 33 8 11 43 58 -0.53 161 0 0 11 10 12 21 14 58.5 59 235 21 11 6 45 11 13 40 11 4 49 11 15 36 -0.53 162 0 0 10 42 20 21 15 4.7 58 237 22 10 38 53 10 45 47 10 36 57 10 47 43 -0.53 163 0 0 10 14 55 21 15 10.8 57 238 23 10 11 29 10 18 22 10 9 34 10 20 17 -0.53 164 0 0 9 48 0 21 15 16.9 57 240 24 9 44 34 9 51 25 9 42 39 9 53 21 -0.53 165 0 0 9 21 34 21 15 23.0 56 241 26 9 18 9 9 24 58 9 16 14 9 26 53 -0.53 166 0 0 8 55 37 21 15 28.9 55 243 27 8 52 13 8 59 1 8 50 19 9 0 56 -0.54 167 0 0 8 30 11 21 15 34.9 55 244 28 8 26 48 8 33 35 8 24 54 8 35 29 -0.54 168 0 0 8 5 16 21 15 40.7 54 245 29 8 1 53 8 8 39 8 0 0 8 10 33 -0.54 169 0 0 7 40 52 21 15 46.5 53 247 30 7 37 30 7 44 15 7 35 37 7 46 8 -0.54 170 0 0 7 17 0 21 15 52.2 52 248 31 7 13 39 7 20 22 7 11 46 7 22 15 -0.54 171 0 0 6 53 40 21 15 57.8 52 249 32 6 50 19 6 57 1 6 48 27 6 58 54 -0.54 172 0 0 6 30 52 21 16 3.4 51 250 33 6 27 32 6 34 13 6 25 40 6 36 5 -0.54 173 0 0 6 8 38 21 16 8.8 50 251 34 6 5 18 6 11 57 6 3 26 6 13 49 -0.54 174 0 0 5 46 56 21 16 14.2 49 252 35 5 43 37 5 50 15 5 41 45 5 52 7 -0.54 175 0 0 5 25 47 21 16 19.5 48 252 36 5 22 29 5 29 6 5 20 37 5 30 57 -0.54 176 0 0 5 5 12 21 16 24.8 47 253 37 5 1 54 5 8 30 5 0 3 5 10 21 -0.54 177 0 0 4 45 11 21 16 29.9 47 254 38 4 41 53 4 48 28 4 40 3 4 50 19 -0.54 178 0 0 4 25 43 21 16 35.0 46 255 39 4 22 26 4 29 0 4 20 36 4 30 51 -0.54 179 0 0 4 6 50 21 16 39.9 45 255 40 4 3 34 4 10 6 4 1 44 4 11 57 -0.54 180 0 0 3 48 31 21 16 44.8 44 256 41 3 45 16 3 51 47 3 43 26 3 53 37 -0.54 -179 0 0 3 30 47 21 16 49.6 43 256 42 3 27 32 3 34 2 3 25 42 3 35 52 -0.54 -178 0 0 3 13 37 21 16 54.3 42 257 43 3 10 23 3 16 52 3 8 33 3 18 41 -0.54 -177 0 0 2 57 2 21 16 58.9 41 257 44 2 53 48 3 0 17 2 51 59 3 2 6 -0.54 -176 0 0 2 41 2 21 17 3.4 40 258 45 2 37 48 2 44 16 2 36 0 2 46 5 -0.54 -175 0 0 2 25 37 21 17 7.7 39 258 46 2 22 24 2 28 50 2 20 35 2 30 39 -0.54 -174 0 0 2 10 47 21 17 12.0 38 259 47 2 7 34 2 14 0 2 5 46 2 15 48 -0.54 -173 0 0 1 56 32 21 17 16.2 37 259 48 1 53 19 1 59 44 1 51 31 2 1 32 -0.54 -172 0 0 1 42 52 21 17 20.3 36 259 49 1 39 40 1 46 4 1 37 52 1 47 52 -0.54 -171 0 0 1 29 47 21 17 24.3 35 260 50 1 26 36 1 32 59 1 24 48 1 34 46 -0.54 -170 0 0 1 17 18 21 17 28.2 34 260 51 1 14 7 1 20 29 1 12 19 1 22 16 -0.54 -169 0 0 1 5 23 21 17 32.0 33 260 52 1 2 13 1 8 34 1 0 26 1 10 22 -0.54 -168 0 0 0 54 5 21 17 35.7 32 261 53 0 50 54 0 57 15 0 49 7 0 59 2 -0.54 -167 0 0 0 43 21 21 17 39.3 31 261 54 0 40 11 0 46 31 0 38 24 0 48 18 -0.54 -166 0 0 0 33 12 21 17 42.8 31 261 54 0 30 3 0 36 22 0 28 16 0 38 9 -0.54 -165 0 0 0 23 39 21 17 46.1 30 261 55 0 20 30 0 26 49 0 18 44 0 28 35 -0.54 -164 0 0 0 14 42 21 17 49.4 29 261 56 0 11 32 0 17 51 0 9 46 0 19 37 -0.54 -163 0 0 0 6 19 21 17 52.6 28 262 57 0 3 10 0 9 28 0 1 24 0 11 14 -0.54 -162 0 0 - 0 1 28 21 17 55.6 27 262 58 - 0 4 37 0 1 41 - 0 6 23 0 3 27 -0.54 -161 0 0 - 0 8 40 21 17 58.6 26 262 58 - 0 11 49 - 0 5 32 - 0 13 35 - 0 3 46 -0.54 -160 0 0 - 0 15 17 21 18 1.4 25 262 59 - 0 18 25 - 0 12 9 - 0 20 11 - 0 10 23 -0.54 -159 0 0 - 0 21 19 21 18 4.1 24 262 60 - 0 24 27 - 0 18 11 - 0 26 12 - 0 16 25 -0.54 -158 0 0 - 0 26 45 21 18 6.8 23 262 61 - 0 29 53 - 0 23 37 - 0 31 39 - 0 21 52 -0.54 -157 0 0 - 0 31 37 21 18 9.3 22 262 61 - 0 34 45 - 0 28 29 - 0 36 30 - 0 26 44 -0.54 -156 0 0 - 0 35 53 21 18 11.7 21 262 62 - 0 39 1 - 0 32 45 - 0 40 46 - 0 31 0 -0.54 -155 0 0 - 0 39 34 21 18 14.0 20 262 63 - 0 42 42 - 0 36 27 - 0 44 27 - 0 34 42 -0.54 -154 0 0 - 0 42 41 21 18 16.1 19 262 63 - 0 45 48 - 0 39 33 - 0 47 33 - 0 37 48 -0.54 -153 0 0 - 0 45 12 21 18 18.2 18 262 64 - 0 48 19 - 0 42 5 - 0 50 4 - 0 40 20 -0.54 -152 0 0 - 0 47 9 21 18 20.2 17 262 64 - 0 50 16 - 0 44 1 - 0 52 1 - 0 42 16 -0.54 -151 0 0 - 0 48 30 21 18 22.0 16 262 65 - 0 51 37 - 0 45 23 - 0 53 22 - 0 43 38 -0.55 -150 0 0 - 0 49 17 21 18 23.7 15 263 65 - 0 52 24 - 0 46 10 - 0 54 9 - 0 44 25 -0.55 -149 0 0 - 0 49 29 21 18 25.4 14 263 66 - 0 52 36 - 0 46 22 - 0 54 21 - 0 44 37 -0.55 -148 0 0 - 0 49 6 21 18 26.9 13 263 66 - 0 52 13 - 0 45 59 - 0 53 58 - 0 44 14 -0.55 -147 0 0 - 0 48 9 21 18 28.3 12 263 66 - 0 51 16 - 0 45 1 - 0 53 1 - 0 43 16 -0.55 -146 0 0 - 0 46 37 21 18 29.6 11 263 67 - 0 49 44 - 0 43 29 - 0 51 29 - 0 41 44 -0.55 -145 0 0 - 0 44 30 21 18 30.7 10 263 67 - 0 47 37 - 0 41 23 - 0 49 22 - 0 39 38 -0.55 -144 0 0 - 0 41 49 21 18 31.8 9 263 67 - 0 44 56 - 0 38 41 - 0 46 41 - 0 36 56 -0.55 -143 0 0 - 0 38 33 21 18 32.7 8 263 67 - 0 41 40 - 0 35 26 - 0 43 25 - 0 33 40 -0.56 -142 0 0 - 0 34 43 21 18 33.5 7 263 67 - 0 37 50 - 0 31 36 - 0 39 35 - 0 29 50 -0.56 -141 0 0 - 0 30 19 21 18 34.3 6 263 67 - 0 33 26 - 0 27 11 - 0 35 11 - 0 25 26 -0.57 -140 0 0 - 0 25 20 21 18 34.9 5 263 67 - 0 28 27 - 0 22 12 - 0 30 13 - 0 20 27 -0.58 -139 0 0 - 0 19 47 21 18 35.3 4 263 67 - 0 22 55 - 0 16 39 - 0 24 40 - 0 14 54 -0.59 -138 0 0 - 0 13 40 21 18 35.7 3 263 67 - 0 16 48 - 0 10 32 - 0 18 33 - 0 8 46 -0.61 -137 0 0 - 0 6 59 21 18 36.0 2 263 67 - 0 10 7 - 0 3 50 - 0 11 52 - 0 2 5 -0.66 -136 0 0 0 0 17 21 18 36.1 1 263 67 - 0 2 52 0 3 25 - 0 4 37 0 5 11 -0.86 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: UCAC4 414-055317 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 12 59 06.7524 DE: -07 19 17.277 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 12 59 06.7526 DE: -07 19 17.279 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 10.9 * B mag [mag]: 11.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (6593) 1986 UV asteroid class: approx. diameter [km]: 10 approx. diameter ["]: 0.005 distance from Earth [AU]: 2.78970 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#45 date of fit: 2023 Feb 10 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", 0.001", 116.306° remarks: * orbital elements for (6593)1986 UV : Mean anomaly = 128.9039457645 deg Arg. of pericenter = 57.7405541505 deg Long. of node = 344.7405422424 deg Inclination = 4.4927307160 deg Eccentricity = 0.0596440440 Semimajor axis = 2.7494546958 AU Perihelion dist = 2.5854660989 AU Mag: H = 13.66, G = 0.15 Epoch of elements : MJD 60675.88450896 TDT (2024 Dec 31.8845) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#452023Feb10,0.53,2024,12,31,21.228211,0.216648,0.413417,9.574427,-5.034009,-0.005521,0.002289,0.000000,0.000000 135.8934,-7.4562,-137.57,-23.01,False UCAC4 414-055317,12.98520896,-7.3214658,11.18,10.90,10.75,0.0,0,,13.00682173,-7.4562492,8.27,7.97,0,0,1 6593,1986 UV,19.17,10.166,2.7897,0,0,2.030,-15.87,,1.0,0 0,128.7127,2024,12,31,57.7406,344.7405,4.4927,0.05964,2.74945,2.58547,13.66,5.0,0.15 1.281,0.0120,0.0014,116,0.0014,Known errors,1.32,0,-1,-1 20241231_055317,60140.76 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:18 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org