IOTA/IOTA-ES occultation update for (533562) 2014 JQ80 / UCAC4-365-077558 event on 2023 Apr 17, 17:07 UT Visible from Summary ------- On 2023 Apr 17 UT, the 114.8 km diameter asteroid (533562) 2014 JQ80 will occult a 15.0 mag star in the constellation Ophiuchus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 7.60 mag to 22.60 mag (the magnitude of the asteroid) for at most 7.520 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: 5 * date and approx. time of event: 2023 Apr 17, 17:00 - 2023 Apr 17, 17:14 * geocentric midpoint of event [JD]: 2460052.21367292 * magnitude of target star: 15.00 * magnitude drop [mag]: 7.60 * estimated maximum duration [s]: 7.520 * Moon: 8 % sunlit, 102° distance * Sun: 135° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 118 * 1 sigma uncertainty interval [path widths]: +/- 12.69 * 1 sigma uncertainty interval [seconds]: +/- 227.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.147, +/- 0.070) * 1 sigma uncertainty ellipse (major, minor, PA): (0.150", 0.063", 102°) * approx speed of asteroid's shadow [km/s]: 15.2599 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-365-077558 by 533562 2014 JQ80 on 2023 Apr 17 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 57 0 0 - 0 37 56 17 14 28.8 0 107 -45 .. .. .. - 1 11 20 .. .. .. -15 56 41 .... 58 0 0 - 0 56 39 17 14 28.7 1 107 -46 - 0 23 17 - 1 30 6 .. .. .. -16 16 33 0.21 59 0 0 - 1 15 37 17 14 28.5 2 107 -47 - 0 42 13 - 1 49 6 .. .. .. -16 36 38 0.22 60 0 0 - 1 34 49 17 14 28.1 3 107 -48 - 1 1 23 - 2 8 20 .. .. .. -16 56 58 0.22 61 0 0 - 1 54 15 17 14 27.6 4 107 -49 - 1 20 47 - 2 27 49 .. .. .. -17 17 30 0.22 62 0 0 - 2 13 55 17 14 26.9 5 107 -50 - 1 40 24 - 2 47 31 .. .. .. -17 38 15 0.22 63 0 0 - 2 33 48 17 14 26.1 6 107 -51 - 2 0 15 - 3 7 25 .. .. .. -17 59 12 0.22 64 0 0 - 2 53 53 17 14 25.2 7 107 -52 - 2 20 18 - 3 27 33 .. .. .. -18 20 21 0.22 65 0 0 - 3 14 11 17 14 24.1 8 107 -53 - 2 40 33 - 3 47 53 .. .. .. -18 41 40 0.22 66 0 0 - 3 34 40 17 14 22.9 10 107 -54 - 3 1 1 - 4 8 24 .. .. .. -19 3 10 0.22 67 0 0 - 3 55 21 17 14 21.5 11 107 -55 - 3 21 40 - 4 29 7 .. .. .. -19 24 50 0.22 68 0 0 - 4 16 12 17 14 20.0 12 107 -56 - 3 42 29 - 4 50 0 .. .. .. -19 46 40 0.22 69 0 0 - 4 37 14 17 14 18.3 13 107 -57 - 4 3 29 - 5 11 4 .. .. .. -20 8 38 0.22 70 0 0 - 4 58 26 17 14 16.6 14 106 -58 - 4 24 39 - 5 32 18 .. .. .. -20 30 44 0.22 71 0 0 - 5 19 48 17 14 14.6 15 106 -60 - 4 45 59 - 5 53 41 9 16 29 -20 52 59 0.22 72 0 0 - 5 41 18 17 14 12.6 16 106 -61 - 5 7 28 - 6 15 13 8 55 41 -21 15 20 0.22 73 0 0 - 6 2 57 17 14 10.3 17 106 -62 - 5 29 5 - 6 36 53 8 34 43 -21 37 49 0.22 74 0 0 - 6 24 44 17 14 8.0 18 106 -63 - 5 50 50 - 6 58 42 8 13 36 -22 0 23 0.22 75 0 0 - 6 46 38 17 14 5.5 19 106 -64 - 6 12 43 - 7 20 38 7 52 19 -22 23 3 0.22 76 0 0 - 7 8 39 17 14 2.9 20 106 -65 - 6 34 43 - 7 42 40 7 30 53 -22 45 48 0.22 77 0 0 - 7 30 47 17 14 0.2 21 105 -66 - 6 56 50 - 8 4 50 7 9 19 -23 8 37 0.22 78 0 0 - 7 53 1 17 13 57.3 22 105 -67 - 7 19 2 - 8 27 5 6 47 38 -23 31 30 0.22 79 0 0 - 8 15 20 17 13 54.3 23 105 -68 - 7 41 20 - 8 49 25 6 25 48 -23 54 27 0.22 80 0 0 - 8 37 44 17 13 51.1 24 105 -69 - 8 3 43 - 9 11 50 6 3 52 -24 17 26 0.22 81 0 0 - 9 0 13 17 13 47.9 25 105 -70 - 8 26 11 - 9 34 20 5 41 50 -24 40 27 0.22 82 0 0 - 9 22 46 17 13 44.5 26 105 -71 - 8 48 42 - 9 56 54 5 19 41 -25 3 30 0.22 83 0 0 - 9 45 21 17 13 41.0 27 104 -72 - 9 11 17 -10 19 30 4 57 27 -25 26 34 0.22 84 0 0 -10 8 0 17 13 37.4 28 104 -73 - 9 33 55 -10 42 10 4 35 8 -25 49 38 0.22 85 0 0 -10 30 41 17 13 33.6 29 104 -74 - 9 56 36 -11 4 52 4 12 45 -26 12 42 0.22 86 0 0 -10 53 24 17 13 29.7 30 104 -75 -10 19 18 -11 27 35 3 50 18 -26 35 46 0.22 87 0 0 -11 16 8 17 13 25.8 31 103 -76 -10 42 2 -11 50 20 3 27 47 -26 58 48 0.22 88 0 0 -11 38 53 17 13 21.7 32 103 -77 -11 4 46 -12 13 6 3 5 13 -27 21 48 0.22 89 0 0 -12 1 39 17 13 17.5 33 103 -78 -11 27 31 -12 35 51 2 42 37 -27 44 46 0.22 90 0 0 -12 24 24 17 13 13.2 34 102 -78 -11 50 16 -12 58 36 2 19 59 -28 7 42 0.22 91 0 0 -12 47 8 17 13 8.7 35 102 -79 -12 12 59 -13 21 21 1 57 19 -28 30 34 0.22 92 0 0 -13 9 51 17 13 4.2 36 102 -80 -12 35 42 -13 44 4 1 34 39 -28 53 22 0.22 93 0 0 -13 32 32 17 12 59.6 37 101 -81 -12 58 23 -14 6 45 1 11 58 -29 16 5 0.22 94 0 0 -13 55 11 17 12 54.9 38 101 -82 -13 21 2 -14 29 24 0 49 17 -29 38 44 0.22 95 0 0 -14 17 47 17 12 50.1 39 101 -82 -13 43 38 -14 52 0 0 26 37 -30 1 18 0.22 96 0 0 -14 40 19 17 12 45.2 40 100 -83 -14 6 11 -15 14 32 0 3 58 -30 23 45 0.22 97 0 0 -15 2 48 17 12 40.2 41 100 -84 -14 28 40 -15 37 1 - 0 18 40 -30 46 6 0.22 98 0 0 -15 25 13 17 12 35.1 42 99 -84 -14 51 5 -15 59 25 - 0 41 15 -31 8 20 0.22 99 0 0 -15 47 33 17 12 29.9 43 99 -84 -15 13 26 -16 21 44 - 1 3 48 -31 30 27 0.22 100 0 0 -16 9 47 17 12 24.7 44 98 -84 -15 35 41 -16 43 58 - 1 26 18 -31 52 27 0.22 101 0 0 -16 31 56 17 12 19.3 45 98 -84 -15 57 51 -17 6 7 - 1 48 43 -32 14 18 0.22 102 0 0 -16 53 59 17 12 13.9 46 97 -84 -16 19 54 -17 28 9 - 2 11 5 -32 36 0 0.22 103 0 0 -17 15 55 17 12 8.4 47 97 -83 -16 41 51 -17 50 4 - 2 33 23 -32 57 34 0.22 104 0 0 -17 37 45 17 12 2.9 48 96 -83 -17 3 42 -18 11 53 - 2 55 35 -33 18 58 0.22 105 0 0 -17 59 27 17 11 57.3 49 96 -82 -17 25 24 -18 33 34 - 3 17 42 -33 40 12 0.22 106 0 0 -18 21 0 17 11 51.6 50 95 -81 -17 46 59 -18 55 6 - 3 39 43 -34 1 16 0.22 107 0 0 -18 42 26 17 11 45.8 51 94 -80 -18 8 26 -19 16 31 - 4 1 37 -34 22 9 0.22 108 0 0 -19 3 43 17 11 40.0 52 94 -80 -18 29 44 -19 37 47 - 4 23 24 -34 42 52 0.22 109 0 0 -19 24 51 17 11 34.2 53 93 -79 -18 50 53 -19 58 53 - 4 45 5 -35 3 23 0.22 110 0 0 -19 45 49 17 11 28.2 54 92 -78 -19 11 53 -20 19 50 - 5 6 37 -35 23 42 0.22 111 0 0 -20 6 37 17 11 22.3 55 91 -77 -19 32 42 -20 40 37 - 5 28 1 -35 43 50 0.22 112 0 0 -20 27 16 17 11 16.2 56 91 -76 -19 53 22 -21 1 14 - 5 49 17 -36 3 45 0.22 113 0 0 -20 47 43 17 11 10.2 57 90 -75 -20 13 51 -21 21 40 - 6 10 23 -36 23 28 0.22 114 0 0 -21 8 0 17 11 4.1 58 89 -74 -20 34 9 -21 41 55 - 6 31 20 -36 42 58 0.22 115 0 0 -21 28 5 17 10 57.9 59 88 -74 -20 54 16 -22 1 59 - 6 52 7 -37 2 14 0.22 116 0 0 -21 47 59 17 10 51.7 59 87 -73 -21 14 12 -22 21 51 - 7 12 44 -37 21 18 0.22 117 0 0 -22 7 41 17 10 45.5 60 86 -72 -21 33 55 -22 41 31 - 7 33 11 -37 40 8 0.22 118 0 0 -22 27 10 17 10 39.2 61 85 -71 -21 53 26 -23 0 58 - 7 53 26 -37 58 43 0.23 119 0 0 -22 46 27 17 10 32.9 62 84 -70 -22 12 45 -23 20 13 - 8 13 30 -38 17 5 0.23 120 0 0 -23 5 31 17 10 26.6 63 83 -69 -22 31 51 -23 39 15 - 8 33 23 -38 35 13 0.23 121 0 0 -23 24 22 17 10 20.3 64 81 -68 -22 50 44 -23 58 4 - 8 53 3 -38 53 5 0.23 122 0 0 -23 42 59 17 10 13.9 65 80 -67 -23 9 24 -24 16 40 - 9 12 31 -39 10 44 0.23 123 0 0 -24 1 23 17 10 7.5 65 79 -66 -23 27 49 -24 35 2 - 9 31 46 -39 28 7 0.23 124 0 0 -24 19 33 17 10 1.1 66 77 -65 -23 46 1 -24 53 10 - 9 50 48 -39 45 15 0.23 125 0 0 -24 37 29 17 9 54.7 67 76 -64 -24 3 59 -25 11 3 -10 9 37 -40 2 8 0.23 126 0 0 -24 55 10 17 9 48.2 68 74 -63 -24 21 43 -25 28 42 -10 28 12 -40 18 45 0.23 127 0 0 -25 12 37 17 9 41.8 69 72 -63 -24 39 11 -25 46 7 -10 46 34 -40 35 7 0.23 128 0 0 -25 29 49 17 9 35.3 69 70 -62 -24 56 25 -26 3 16 -11 4 41 -40 51 13 0.23 129 0 0 -25 46 45 17 9 28.8 70 68 -61 -25 13 24 -26 20 11 -11 22 33 -41 7 4 0.23 130 0 0 -26 3 27 17 9 22.4 71 66 -60 -25 30 8 -26 36 50 -11 40 11 -41 22 38 0.23 131 0 0 -26 19 53 17 9 15.9 71 64 -59 -25 46 37 -26 53 14 -11 57 34 -41 37 57 0.23 132 0 0 -26 36 4 17 9 9.4 72 62 -58 -26 2 49 -27 9 22 -12 14 42 -41 52 59 0.23 133 0 0 -26 51 58 17 9 2.9 73 59 -57 -26 18 46 -27 25 15 -12 31 34 -42 7 45 0.23 134 0 0 -27 7 37 17 8 56.4 73 57 -56 -26 34 27 -27 40 51 -12 48 10 -42 22 15 0.23 135 0 0 -27 23 0 17 8 50.0 74 54 -55 -26 49 52 -27 56 12 -13 4 31 -42 36 29 0.23 136 0 0 -27 38 6 17 8 43.5 74 51 -54 -27 5 1 -28 11 16 -13 20 35 -42 50 26 0.23 137 0 0 -27 52 56 17 8 37.0 75 48 -54 -27 19 53 -28 26 3 -13 36 23 -43 4 6 0.23 138 0 0 -28 7 30 17 8 30.6 75 44 -53 -27 34 29 -28 40 35 -13 51 55 -43 17 30 0.23 139 0 0 -28 21 46 17 8 24.1 76 41 -52 -27 48 48 -28 54 49 -14 7 9 -43 30 38 0.23 140 0 0 -28 35 46 17 8 17.7 76 37 -51 -28 2 51 -29 8 47 -14 22 7 -43 43 29 0.23 141 0 0 -28 49 30 17 8 11.2 76 33 -50 -28 16 36 -29 22 28 -14 36 48 -43 56 3 0.23 142 0 0 -29 2 56 17 8 4.8 77 29 -49 -28 30 4 -29 35 52 -14 51 11 -44 8 20 0.23 143 0 0 -29 16 5 17 7 58.4 77 25 -48 -28 43 16 -29 48 58 -15 5 17 -44 20 21 0.23 144 0 0 -29 28 57 17 7 52.0 77 21 -47 -28 56 10 -30 1 48 -15 19 6 -44 32 5 0.23 145 0 0 -29 41 32 17 7 45.7 77 16 -46 -29 8 47 -30 14 20 -15 32 37 -44 43 32 0.23 146 0 0 -29 53 49 17 7 39.3 77 12 -46 -29 21 6 -30 26 36 -15 45 49 -44 54 42 0.23 147 0 0 -30 5 49 17 7 33.0 77 8 -45 -29 33 8 -30 38 33 -15 58 44 -45 5 36 0.23 148 0 0 -30 17 31 17 7 26.7 77 4 -44 -29 44 53 -30 50 13 -16 11 21 -45 16 13 0.23 149 0 0 -30 28 56 17 7 20.4 77 360 -43 -29 56 20 -31 1 36 -16 23 40 -45 26 33 0.23 150 0 0 -30 40 3 17 7 14.2 76 356 -42 -30 7 29 -31 12 41 -16 35 40 -45 36 36 0.23 151 0 0 -30 50 53 17 7 7.9 76 352 -41 -30 18 21 -31 23 29 -16 47 22 -45 46 22 0.23 152 0 0 -31 1 24 17 7 1.7 76 348 -40 -30 28 55 -31 33 58 -16 58 45 -45 55 52 0.23 153 0 0 -31 11 38 17 6 55.6 75 344 -40 -30 39 11 -31 44 10 -17 9 49 -46 5 5 0.23 154 0 0 -31 21 34 17 6 49.4 75 341 -39 -30 49 9 -31 54 4 -17 20 35 -46 14 1 0.23 155 0 0 -31 31 13 17 6 43.3 75 338 -38 -30 58 49 -32 3 41 -17 31 2 -46 22 41 0.23 156 0 0 -31 40 33 17 6 37.2 74 335 -37 -31 8 11 -32 12 59 -17 41 10 -46 31 4 0.23 157 0 0 -31 49 35 17 6 31.1 74 332 -36 -31 17 15 -32 21 59 -17 50 59 -46 39 10 0.23 158 0 0 -31 58 20 17 6 25.1 73 329 -35 -31 26 2 -32 30 42 -18 0 28 -46 46 59 0.23 159 0 0 -32 6 46 17 6 19.1 73 327 -35 -31 34 30 -32 39 7 -18 9 39 -46 54 32 0.23 160 0 0 -32 14 54 17 6 13.1 72 324 -34 -31 42 40 -32 47 13 -18 18 30 -47 1 48 0.23 161 0 0 -32 22 45 17 6 7.2 71 322 -33 -31 50 32 -32 55 2 -18 27 2 -47 8 48 0.23 162 0 0 -32 30 17 17 6 1.3 71 320 -32 -31 58 5 -33 2 32 -18 35 15 -47 15 31 0.23 163 0 0 -32 37 31 17 5 55.4 70 318 -31 -32 5 21 -33 9 45 -18 43 8 -47 21 57 0.23 164 0 0 -32 44 27 17 5 49.6 69 316 -30 -32 12 18 -33 16 39 -18 50 42 -47 28 7 0.23 165 0 0 -32 51 4 17 5 43.8 69 314 -30 -32 18 58 -33 23 15 -18 57 56 -47 34 0 0.23 166 0 0 -32 57 24 17 5 38.0 68 312 -29 -32 25 19 -33 29 33 -19 4 51 -47 39 37 0.23 167 0 0 -33 3 25 17 5 32.3 67 310 -28 -32 31 21 -33 35 33 -19 11 26 -47 44 58 0.23 168 0 0 -33 9 8 17 5 26.6 67 309 -27 -32 37 6 -33 41 15 -19 17 41 -47 50 2 0.23 169 0 0 -33 14 33 17 5 20.9 66 307 -26 -32 42 32 -33 46 39 -19 23 37 -47 54 49 0.23 170 0 0 -33 19 40 17 5 15.3 65 306 -25 -32 47 40 -33 51 44 -19 29 13 -47 59 20 0.23 171 0 0 -33 24 28 17 5 9.8 65 304 -25 -32 52 29 -33 56 32 -19 34 29 -48 3 35 0.23 172 0 0 -33 28 59 17 5 4.2 64 303 -24 -32 57 0 -34 1 1 -19 39 25 -48 7 34 0.23 173 0 0 -33 33 10 17 4 58.7 63 302 -23 -33 1 13 -34 5 12 -19 44 1 -48 11 16 0.23 174 0 0 -33 37 4 17 4 53.3 62 301 -22 -33 5 8 -34 9 4 -19 48 17 -48 14 42 0.23 175 0 0 -33 40 39 17 4 47.9 62 299 -21 -33 8 44 -34 12 39 -19 52 14 -48 17 51 0.23 176 0 0 -33 43 56 17 4 42.5 61 298 -21 -33 12 2 -34 15 55 -19 55 50 -48 20 44 0.23 177 0 0 -33 46 55 17 4 37.2 60 297 -20 -33 15 1 -34 18 53 -19 59 7 -48 23 21 0.23 178 0 0 -33 49 36 17 4 31.9 60 296 -19 -33 17 42 -34 21 33 -20 2 3 -48 25 41 0.23 179 0 0 -33 51 58 17 4 26.7 59 295 -18 -33 20 5 -34 23 54 -20 4 39 -48 27 46 0.23 180 0 0 -33 54 1 17 4 21.5 58 294 -17 -33 22 9 -34 25 58 -20 6 56 -48 29 34 0.23 -179 0 0 -33 55 47 17 4 16.3 57 293 -16 -33 23 55 -34 27 43 -20 8 52 -48 31 6 0.23 -178 0 0 -33 57 14 17 4 11.2 57 292 -16 -33 25 23 -34 29 9 -20 10 28 -48 32 21 0.23 -177 0 0 -33 58 23 17 4 6.2 56 291 -15 -33 26 31 -34 30 18 -20 11 44 -48 33 20 0.23 -176 0 0 -33 59 13 17 4 1.2 55 290 -14 -33 27 22 -34 31 8 -20 12 40 -48 34 3 0.23 -175 0 0 -33 59 45 17 3 56.2 54 289 -13 -33 27 54 -34 31 39 -20 13 15 -48 34 30 0.23 -174 0 0 -33 59 58 17 3 51.3 53 288 -12 -33 28 8 -34 31 53 -20 13 30 -48 34 41 0.23 -173 0 0 -33 59 53 17 3 46.4 53 287 -12 -33 28 3 -34 31 48 -20 13 26 -48 34 35 0.23 -172 0 0 -33 59 30 17 3 41.6 52 286 -11 -33 27 39 -34 31 25 -20 13 1 -48 34 13 0.23 -171 0 0 -33 58 48 17 3 36.8 51 286 -10 -33 26 58 -34 30 43 -20 12 15 -48 33 35 0.23 -170 0 0 -33 57 48 17 3 32.1 50 285 -9 -33 25 57 -34 29 43 -20 11 10 -48 32 40 0.23 -169 0 0 -33 56 29 17 3 27.5 50 284 -8 -33 24 38 -34 28 25 -20 9 44 -48 31 29 0.23 -168 0 0 -33 54 52 17 3 22.8 49 283 -8 -33 23 1 -34 26 48 -20 7 58 -48 30 2 0.23 -167 0 0 -33 52 57 17 3 18.3 48 282 -7 -33 21 5 -34 24 53 -20 5 51 -48 28 18 0.23 -166 0 0 -33 50 43 17 3 13.7 47 282 -6 -33 18 50 -34 22 39 -20 3 24 -48 26 18 0.23 -165 0 0 -33 48 10 17 3 9.3 46 281 -5 -33 16 17 -34 20 7 -20 0 37 -48 24 2 0.23 -164 0 0 -33 45 19 17 3 4.9 46 280 -4 -33 13 25 -34 17 16 -19 57 30 -48 21 29 0.23 -163 0 0 -33 42 9 17 3 0.5 45 279 -3 -33 10 15 -34 14 8 -19 54 2 -48 18 40 0.23 -162 0 0 -33 38 41 17 2 56.2 44 279 -3 -33 6 46 -34 10 40 -19 50 14 -48 15 35 0.23 -161 0 0 -33 34 54 17 2 52.0 43 278 -2 -33 2 58 -34 6 54 -19 46 6 -48 12 13 0.23 -160 0 0 -33 30 49 17 2 47.8 42 277 -1 -32 58 52 -34 2 50 -19 41 37 -48 8 34 0.23 -159 0 0 -33 26 25 17 2 43.7 42 276 0 -32 54 27 -33 58 27 -19 36 48 -48 4 39 0.23 -158 0 0 -33 21 42 17 2 39.6 41 276 1 -32 49 44 -33 53 45 -19 31 39 -48 0 27 0.23 -157 0 0 -33 16 41 17 2 35.6 40 275 1 -32 44 41 -33 48 45 -19 26 10 -47 55 59 0.23 -156 0 0 -33 11 21 17 2 31.6 39 274 2 -32 39 20 -33 43 27 -19 20 20 -47 51 14 0.23 -155 0 0 -33 5 43 17 2 27.7 38 274 3 -32 33 41 -33 37 49 -19 14 10 -47 46 12 0.23 -154 0 0 -32 59 46 17 2 23.9 38 273 4 -32 27 42 -33 31 54 -19 7 39 -47 40 54 0.23 -153 0 0 -32 53 30 17 2 20.1 37 273 5 -32 21 25 -33 25 39 -19 0 48 -47 35 19 0.23 -152 0 0 -32 46 56 17 2 16.4 36 272 6 -32 14 49 -33 19 6 -18 53 37 -47 29 27 0.23 -151 0 0 -32 40 3 17 2 12.8 35 271 6 -32 7 55 -33 12 15 -18 46 6 -47 23 18 0.23 -150 0 0 -32 32 51 17 2 9.2 34 271 7 -32 0 42 -33 5 5 -18 38 15 -47 16 53 0.23 -149 0 0 -32 25 21 17 2 5.7 33 270 8 -31 53 9 -32 57 36 -18 30 3 -47 10 10 0.23 -148 0 0 -32 17 32 17 2 2.2 33 269 9 -31 45 19 -32 49 48 -18 21 31 -47 3 11 0.23 -147 0 0 -32 9 24 17 1 58.9 32 269 10 -31 37 9 -32 41 42 -18 12 39 -46 55 54 0.23 -146 0 0 -32 0 57 17 1 55.5 31 268 11 -31 28 41 -32 33 18 -18 3 28 -46 48 21 0.23 -145 0 0 -31 52 12 17 1 52.3 30 268 11 -31 19 54 -32 24 34 -17 53 56 -46 40 30 0.23 -144 0 0 -31 43 8 17 1 49.1 29 267 12 -31 10 48 -32 15 32 -17 44 4 -46 32 22 0.23 -143 0 0 -31 33 46 17 1 46.1 28 266 13 -31 1 24 -32 6 12 -17 33 52 -46 23 57 0.23 -142 0 0 -31 24 5 17 1 43.0 28 266 14 -30 51 41 -31 56 33 -17 23 20 -46 15 15 0.23 -141 0 0 -31 14 5 17 1 40.1 27 265 15 -30 41 39 -31 46 35 -17 12 28 -46 6 16 0.23 -140 0 0 -31 3 46 17 1 37.2 26 265 16 -30 31 18 -31 36 19 -17 1 17 -45 56 59 0.23 -139 0 0 -30 53 9 17 1 34.5 25 264 16 -30 20 39 -31 25 44 -16 49 46 -45 47 26 0.23 -138 0 0 -30 42 14 17 1 31.7 24 264 17 -30 9 41 -31 14 50 -16 37 55 -45 37 34 0.23 -137 0 0 -30 30 59 17 1 29.1 23 263 18 -29 58 25 -31 3 38 -16 25 44 -45 27 26 0.23 -136 0 0 -30 19 27 17 1 26.6 22 263 19 -29 46 50 -30 52 8 -16 13 15 -45 17 0 0.23 -135 0 0 -30 7 36 17 1 24.1 21 262 20 -29 34 57 -30 40 19 -16 0 26 -45 6 16 0.23 -134 0 0 -29 55 26 17 1 21.7 21 262 21 -29 22 45 -30 28 12 -15 47 17 -44 55 15 0.23 -133 0 0 -29 42 58 17 1 19.5 20 261 22 -29 10 14 -30 15 46 -15 33 50 -44 43 57 0.23 -132 0 0 -29 30 12 17 1 17.3 19 261 22 -28 57 26 -30 3 2 -15 20 3 -44 32 21 0.23 -131 0 0 -29 17 7 17 1 15.2 18 260 23 -28 44 19 -29 50 0 -15 5 57 -44 20 28 0.23 -130 0 0 -29 3 45 17 1 13.1 17 260 24 -28 30 54 -29 36 40 -14 51 33 -44 8 17 0.23 -129 0 0 -28 50 4 17 1 11.2 16 259 25 -28 17 10 -29 23 2 -14 36 50 -43 55 49 0.23 -128 0 0 -28 36 5 17 1 9.4 15 259 26 -28 3 9 -29 9 5 -14 21 49 -43 43 3 0.23 -127 0 0 -28 21 48 17 1 7.6 14 258 27 -27 48 50 -28 54 51 -14 6 29 -43 30 0 0.24 -126 0 0 -28 7 13 17 1 6.0 13 258 28 -27 34 13 -28 40 19 -13 50 51 -43 16 39 0.24 -125 0 0 -27 52 21 17 1 4.5 13 257 29 -27 19 18 -28 25 29 .. .. .. -43 3 1 0.24 -124 0 0 -27 37 11 17 1 3.0 12 257 29 -27 4 5 -28 10 21 .. .. .. -42 49 6 0.24 -123 0 0 -27 21 43 17 1 1.7 11 256 30 -26 48 35 -27 54 56 .. .. .. -42 34 53 0.24 -122 0 0 -27 5 58 17 1 0.4 10 256 31 -26 32 47 -27 39 13 .. .. .. -42 20 22 0.24 -121 0 0 -26 49 56 17 0 59.3 9 255 32 -26 16 43 -27 23 14 .. .. .. -42 5 35 0.24 -120 0 0 -26 33 36 17 0 58.3 8 255 33 -26 0 21 -27 6 57 .. .. .. -41 50 30 0.25 -119 0 0 -26 17 0 17 0 57.4 7 254 34 -25 43 42 -26 50 23 .. .. .. -41 35 8 0.25 -118 0 0 -26 0 7 17 0 56.6 6 254 35 -25 26 46 -26 33 32 .. .. .. -41 19 29 0.26 -117 0 0 -25 42 57 17 0 55.9 5 253 36 -25 9 34 -26 16 25 .. .. .. -41 3 33 0.26 -116 0 0 -25 25 31 17 0 55.3 4 253 37 -24 52 5 -25 59 1 .. .. .. -40 47 20 0.27 -115 0 0 -25 7 48 17 0 54.8 3 253 37 -24 34 20 -25 41 21 .. .. .. -40 30 50 0.29 -114 0 0 -24 49 50 17 0 54.5 2 252 38 -24 16 19 -25 23 25 .. .. .. -40 14 3 0.32 -113 0 0 -24 31 35 17 0 54.3 1 252 39 -23 58 2 -25 5 13 .. .. .. -39 57 0 0.39 -112 0 0 -24 13 6 17 0 54.2 0 251 40 -23 39 30 -24 46 45 .. .. .. -39 39 41 0.87 Uncertainty in time = +/- 227 secs Prediction of 2022 Jun 15.2 Data for the target star ------------------------ * name: UCAC4-365-077558 * constellation : Ophiuchus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 16 43 50.1121 DE: -17 02 52.333 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 16 43 50.1122 DE: -17 02 52.333 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 15.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (533562) 2014 JQ80 asteroid class: TNO approx. diameter [km]: 115 approx. diameter ["]: 0.005 distance from Earth [AU]: 31.70540 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#10 date of fit: 2021 Jul 09 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): 0.150", 0.063", 102.445° remarks: * orbital elements for (533562)2014 JQ80 : Mean anomaly = 28.4781471992 deg Arg. of pericenter = 96.8436144635 deg Long. of node = 109.8155987335 deg Inclination = 7.9824203895 deg Eccentricity = 0.2144101579 Semimajor axis = 39.2645774375 AU Perihelion dist = 30.8458531904 AU Mag: H = 7.36, G = 0.15 Epoch of elements : MJD 60051.71368056 TDT (2023 Apr 17.7137) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#102021Jul09,7.52,2023,4,17,17.128150,-0.047241,-0.217905,-8.416854,1.828133,-0.004251,0.000162,0.000001,0.000000 148.8027,-17.0924,-77.03,10.56,False UCAC4-365-077558,16.73058671,-17.0478704,0.00,15.00,0.00,0.0,0,,16.75305110,-17.0924189,7.60,0.00,0,0,0 533562,2014 JQ80,22.60,114.8,31.7054,0,0,-0.162,0.51,,11.4 0,28.4753,2023,4,17,96.8436,109.8156,7.9824,0.21441,39.26458,30.84585,7.36,5.0,0.15 13.686,0.1503,0.0633,102,0.0633,Known errors,-1.00,-1,-1,-1 20230417_077558,59745.15 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Jun 15, 03:40 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org