IOTA/IOTA-ES occultation update for (216) Kleopatra / UCAC4 451-048971 event on 2023 Nov 09, 09:02 UT Visible from E Canada Summary ------- On 2023 Nov 09 UT, the 128.033 km diameter asteroid (216) Kleopatra will occult a 12.7 mag star in the constellation Hydra for observers along a path across E Canada. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.59 mag to 12.30 mag (the magnitude of the asteroid) for at most 6.060 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 Nov 09, 08:58 - 2023 Nov 09, 09:07 * geocentric midpoint of event [JD]: 2460257.87689625 * magnitude of target star: 12.66 * magnitude drop [mag]: 0.59 * estimated maximum duration [s]: 6.060 * Moon: 15 % sunlit, 36° distance * Sun: 80° distance * rough path description: E Canada The occultation path -------------------- * approximate projected width [km]: 147 * 1 sigma uncertainty interval [path widths]: +/- 0.06 * 1 sigma uncertainty interval [seconds]: +/- 0.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.010, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.002", 107°) * approx speed of asteroid's shadow [km/s]: 21.1188 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 451-048971 by 216 Kleopatra #1 on 2023 Nov 9 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 -127 0 1 63 47 56 8 58 22.1 0 91 -42 63 8 22 64 27 45 63 6 20 64 29 49 .... -126 0 1 63 47 31 8 58 22.2 1 92 -42 63 7 57 64 27 21 63 5 55 64 29 25 -0.42 -125 0 1 63 46 49 8 58 22.2 1 93 -42 63 7 14 64 26 39 63 5 12 64 28 43 -0.46 -124 0 1 63 45 49 8 58 22.3 2 93 -42 63 6 13 64 25 40 63 4 11 64 27 44 -0.49 -123 0 1 63 44 31 8 58 22.4 2 94 -42 63 4 54 64 24 23 63 2 51 64 26 27 -0.50 -122 0 1 63 42 54 8 58 22.5 3 95 -42 63 3 16 64 22 48 63 1 14 64 24 52 -0.51 -121 0 1 63 41 0 8 58 22.6 3 96 -42 63 1 20 64 20 55 62 59 17 64 23 0 -0.52 -120 0 1 63 38 47 8 58 22.8 4 97 -41 62 59 5 64 18 45 62 57 2 64 20 49 -0.52 -119 0 1 63 36 16 8 58 23.0 4 98 -41 62 56 32 64 16 16 62 54 29 64 18 21 -0.53 -118 0 1 63 33 27 8 58 23.2 4 99 -41 62 53 40 64 13 30 62 51 37 64 15 34 -0.53 -117 0 1 63 30 19 8 58 23.4 5 100 -41 62 50 29 64 10 25 62 48 26 64 12 30 -0.53 -116 0 1 63 26 53 8 58 23.6 5 101 -41 62 46 59 64 7 2 62 44 56 64 9 7 -0.54 -115 0 1 63 23 8 8 58 23.9 6 102 -41 62 43 11 64 3 21 62 41 7 64 5 26 -0.54 -114 0 1 63 19 4 8 58 24.2 6 102 -40 62 39 3 63 59 21 62 36 59 64 1 26 -0.54 -113 0 1 63 14 40 8 58 24.5 7 103 -40 62 34 35 63 55 2 62 32 32 63 57 7 -0.54 -112 0 1 63 9 58 8 58 24.8 7 104 -40 62 29 49 63 50 24 62 27 45 63 52 30 -0.54 -111 0 1 63 4 57 8 58 25.2 8 105 -40 62 24 42 63 45 27 62 22 38 63 47 33 -0.54 -110 0 1 62 59 35 8 58 25.6 8 106 -40 62 19 16 63 40 11 62 17 11 63 42 18 -0.54 -109 0 1 62 53 54 8 58 26.0 9 107 -40 62 13 30 63 34 36 62 11 25 63 36 42 -0.54 -108 0 1 62 47 53 8 58 26.4 9 108 -39 62 7 23 63 28 41 62 5 18 63 30 48 -0.54 -107 0 1 62 41 32 8 58 26.9 9 109 -39 62 0 56 63 22 26 61 58 50 63 24 33 -0.54 -106 0 1 62 34 51 8 58 27.3 10 110 -39 61 54 8 63 15 51 61 52 2 63 17 58 -0.55 -105 0 1 62 27 49 8 58 27.9 10 110 -39 61 46 59 63 8 55 61 44 53 63 11 3 -0.55 -104 0 1 62 20 25 8 58 28.4 11 111 -38 61 39 29 63 1 39 61 37 23 63 3 47 -0.55 -103 0 1 62 12 41 8 58 29.0 11 112 -38 61 31 38 62 54 2 61 29 31 62 56 10 -0.55 -102 0 1 62 4 35 8 58 29.6 12 113 -38 61 23 24 62 46 4 61 21 17 62 48 13 -0.55 -101 0 1 61 56 8 8 58 30.2 12 114 -38 61 14 49 62 37 44 61 12 42 62 39 53 -0.55 -100 0 1 61 47 18 8 58 30.8 13 115 -37 61 5 51 62 29 3 61 3 44 62 31 12 -0.55 - 99 0 1 61 38 6 8 58 31.5 13 116 -37 60 56 31 62 19 59 60 54 23 62 22 9 -0.55 - 98 0 1 61 28 31 8 58 32.2 14 117 -37 60 46 48 62 10 33 60 44 39 62 12 44 -0.55 - 97 0 1 61 18 33 8 58 33.0 14 118 -37 60 36 41 62 0 44 60 34 32 62 2 55 -0.55 - 96 0 1 61 8 12 8 58 33.8 15 119 -36 60 26 11 61 50 32 60 24 1 61 52 44 -0.55 - 95 0 1 60 57 27 8 58 34.6 15 119 -36 60 15 16 61 39 57 60 13 6 61 42 9 -0.55 - 94 0 1 60 46 18 8 58 35.5 16 120 -36 60 3 57 61 28 58 60 1 47 61 31 10 -0.55 - 93 0 1 60 34 44 8 58 36.3 16 121 -35 59 52 14 61 17 34 59 50 3 61 19 47 -0.55 - 92 0 1 60 22 46 8 58 37.3 17 122 -35 59 40 5 61 5 46 59 37 53 61 8 0 -0.55 - 91 0 1 60 10 22 8 58 38.2 17 123 -35 59 27 30 60 53 33 59 25 18 60 55 47 -0.55 - 90 0 1 59 57 32 8 58 39.2 18 124 -35 59 14 30 60 40 54 59 12 17 60 43 9 -0.55 - 89 0 1 59 44 16 8 58 40.3 19 125 -34 59 1 3 60 27 49 58 58 50 60 30 5 -0.55 - 88 0 1 59 30 34 8 58 41.4 19 126 -34 58 47 9 60 14 18 58 44 56 60 16 34 -0.55 - 87 0 1 59 16 24 8 58 42.5 20 127 -33 58 32 49 60 0 20 58 30 34 60 2 37 -0.55 - 86 0 1 59 1 47 8 58 43.7 20 128 -33 58 18 0 59 45 55 58 15 45 59 48 12 -0.55 - 85 0 1 58 46 42 8 58 44.9 21 128 -33 58 2 43 59 31 2 58 0 27 59 33 20 -0.55 - 84 0 1 58 31 9 8 58 46.2 21 129 -32 57 46 58 59 15 41 57 44 41 59 18 0 -0.55 - 83 0 1 58 15 6 8 58 47.5 22 130 -32 57 30 43 58 59 52 57 28 26 59 2 11 -0.55 - 82 0 1 57 58 35 8 58 48.9 22 131 -32 57 13 59 58 43 33 57 11 41 58 45 53 -0.55 - 81 0 1 57 41 33 8 58 50.3 23 132 -31 56 56 45 58 26 44 56 54 26 58 29 5 -0.55 - 80 0 0 57 24 1 8 58 51.8 24 133 -31 56 39 0 58 9 25 56 36 41 58 11 47 -0.55 - 79 0 0 57 5 59 8 58 53.3 24 134 -30 56 20 44 57 51 36 56 18 25 57 53 58 -0.55 - 78 0 0 56 47 25 8 58 54.9 25 135 -30 56 1 57 57 33 15 55 59 37 57 35 38 -0.55 - 77 0 0 56 28 19 8 58 56.6 26 136 -29 55 42 38 57 14 23 55 40 17 57 16 46 -0.55 - 76 0 0 56 8 41 8 58 58.3 26 137 -29 55 22 47 56 54 59 55 20 25 56 57 23 -0.55 - 75 0 0 55 48 30 8 59 0.1 27 138 -28 55 2 22 56 35 2 55 0 0 56 37 26 -0.55 - 74 0 0 55 27 46 8 59 1.9 27 139 -28 54 41 25 56 14 31 54 39 2 56 16 57 -0.55 - 73 0 0 55 6 28 8 59 3.8 28 139 -27 54 19 53 55 53 28 54 17 30 55 55 54 -0.55 - 72 0 0 54 44 36 8 59 5.8 29 140 -27 53 57 48 55 31 50 53 55 23 55 34 17 -0.55 - 71 0 0 54 22 9 8 59 7.8 29 141 -26 53 35 8 55 9 37 53 32 43 55 12 5 -0.55 - 70 0 0 53 59 8 8 59 9.9 30 142 -26 53 11 52 54 46 49 53 9 27 54 49 18 -0.55 - 69 0 0 53 35 31 8 59 12.1 31 143 -25 52 48 2 54 23 26 52 45 35 54 25 56 -0.55 - 68 0 0 53 11 18 8 59 14.4 31 144 -25 52 23 35 53 59 28 52 21 8 54 1 57 -0.55 - 67 0 0 52 46 29 8 59 16.7 32 145 -24 51 58 32 53 34 52 51 56 4 53 37 23 -0.55 - 66 0 0 52 21 3 8 59 19.2 33 146 -24 51 32 53 53 9 40 51 30 24 53 12 12 -0.55 - 65 0 0 51 55 0 8 59 21.7 33 147 -23 51 6 37 52 43 52 51 4 8 52 46 24 -0.55 - 64 0 0 51 28 20 8 59 24.3 34 148 -22 50 39 44 52 17 25 50 37 14 52 19 58 -0.55 - 63 0 0 51 1 3 8 59 26.9 35 149 -22 50 12 13 51 50 22 50 9 43 51 52 55 -0.55 - 62 0 0 50 33 8 8 59 29.7 36 150 -21 49 44 5 51 22 40 49 41 34 51 25 14 -0.55 - 61 0 0 50 4 35 8 59 32.6 36 151 -20 49 15 20 50 54 20 49 12 48 50 56 55 -0.55 - 60 0 0 49 35 24 8 59 35.5 37 152 -20 48 45 56 50 25 22 48 43 24 50 27 58 -0.55 - 59 0 0 49 5 35 8 59 38.6 38 153 -19 48 15 55 49 55 46 48 13 22 49 58 22 -0.55 - 58 0 0 48 35 8 8 59 41.7 39 154 -18 47 45 16 49 25 31 47 42 42 49 28 8 -0.55 - 57 0 0 48 4 3 8 59 45.0 39 155 -18 47 13 59 48 54 37 47 11 24 48 57 15 -0.55 - 56 0 0 47 32 19 8 59 48.3 40 156 -17 46 42 4 48 23 6 46 39 29 48 25 44 -0.55 - 55 0 0 46 59 58 8 59 51.7 41 158 -16 46 9 32 47 50 56 46 6 56 47 53 34 -0.55 - 54 0 0 46 26 59 8 59 55.3 42 159 -15 45 36 22 47 18 7 45 33 46 47 20 47 -0.55 - 53 0 0 45 53 22 8 59 58.9 42 160 -15 45 2 35 46 44 41 44 59 58 46 47 21 -0.56 - 52 0 0 45 19 8 9 0 2.7 43 161 -14 44 28 11 46 10 37 44 25 34 46 13 17 -0.56 - 51 0 0 44 44 17 9 0 6.5 44 162 -13 43 53 11 45 35 56 43 50 34 45 38 37 -0.56 - 50 0 0 44 8 50 9 0 10.5 45 163 -12 43 17 36 45 0 38 43 14 58 45 3 19 -0.56 - 49 0 0 43 32 47 9 0 14.6 46 165 -11 42 41 25 44 24 43 42 38 46 44 27 25 -0.56 - 48 0 0 42 56 9 9 0 18.8 46 166 -11 42 4 39 43 48 13 42 2 0 43 50 55 -0.56 - 47 0 0 42 18 57 9 0 23.1 47 167 -10 41 27 20 43 11 8 41 24 41 43 13 51 -0.56 - 46 0 0 41 41 11 9 0 27.5 48 169 -9 40 49 27 42 33 29 40 46 48 42 36 12 -0.56 - 45 0 0 41 2 52 9 0 32.0 49 170 -8 40 11 3 41 55 16 40 8 23 41 57 59 -0.56 - 44 0 0 40 24 2 9 0 36.6 49 171 -7 39 32 7 41 16 31 39 29 27 41 19 14 -0.56 - 43 0 0 39 44 40 9 0 41.3 50 173 -6 38 52 41 40 37 14 38 50 1 40 39 58 -0.56 - 42 0 0 39 4 49 9 0 46.1 51 174 -5 38 12 46 39 57 27 38 10 6 40 0 11 -0.56 - 41 0 0 38 24 30 9 0 51.0 52 176 -4 37 32 24 39 17 11 37 29 43 39 19 55 -0.56 - 40 0 0 37 43 44 9 0 56.0 52 178 -3 36 51 35 38 36 27 36 48 54 38 39 11 -0.56 - 39 0 0 37 2 31 9 1 1.2 53 179 -2 36 10 21 37 55 17 36 7 40 37 58 1 -0.56 - 38 0 0 36 20 55 9 1 6.4 54 181 -1 35 28 43 37 13 41 35 26 3 37 16 26 -0.56 - 37 0 0 35 38 56 9 1 11.7 54 183 0 34 46 44 36 31 42 34 44 3 36 34 27 -0.56 - 36 0 0 34 56 35 9 1 17.1 55 185 1 34 4 24 35 49 21 34 1 43 35 52 6 -0.56 - 35 0 0 34 13 55 9 1 22.6 56 186 2 33 21 45 35 6 40 33 19 4 35 9 25 -0.56 - 34 0 0 33 30 58 9 1 28.2 56 188 3 32 38 49 34 23 41 32 36 9 34 26 25 -0.56 - 33 0 0 32 47 44 9 1 33.8 57 190 4 31 55 38 33 40 24 31 52 58 33 43 8 -0.56 - 32 0 0 32 4 16 9 1 39.6 57 193 5 31 12 13 32 56 53 31 9 33 32 59 37 -0.56 - 31 0 0 31 20 36 9 1 45.4 58 195 6 30 28 37 32 13 8 30 25 57 32 15 52 -0.56 - 30 0 0 30 36 45 9 1 51.3 58 197 7 29 44 51 31 29 13 29 42 11 31 31 56 -0.56 - 29 0 0 29 52 46 9 1 57.2 59 199 9 29 0 57 30 45 8 28 58 18 30 47 51 -0.56 - 28 0 0 29 8 40 9 2 3.2 59 202 10 28 16 58 30 0 56 28 14 18 30 3 39 -0.56 - 27 0 0 28 24 30 9 2 9.3 60 204 11 27 32 54 29 16 39 27 30 15 29 19 22 -0.57 - 26 0 0 27 40 17 9 2 15.4 60 206 12 26 48 48 28 32 19 26 46 10 28 35 1 -0.57 - 25 0 0 26 56 3 9 2 21.5 60 209 13 26 4 43 27 47 57 26 2 5 27 50 39 -0.57 - 24 0 0 26 11 51 9 2 27.7 60 211 14 25 20 39 27 3 37 25 18 2 27 6 18 -0.57 - 23 0 0 25 27 43 9 2 33.9 60 214 15 24 36 40 26 19 19 24 34 2 26 22 0 -0.57 - 22 0 0 24 43 40 9 2 40.1 60 216 17 23 52 46 25 35 6 23 50 9 25 37 46 -0.57 - 21 0 0 23 59 44 9 2 46.3 60 219 18 23 9 1 24 51 0 23 6 24 24 53 40 -0.57 - 20 0 0 23 15 58 9 2 52.6 60 221 19 22 25 25 24 7 3 22 22 49 24 9 42 -0.57 - 19 0 0 22 32 23 9 2 58.9 60 224 20 21 42 1 23 23 17 21 39 25 23 25 56 -0.57 - 18 0 0 21 49 1 9 3 5.1 60 226 21 20 58 50 22 39 43 20 56 15 22 42 21 -0.57 - 17 0 0 21 5 54 9 3 11.4 60 229 22 20 15 55 21 56 24 20 13 21 21 59 2 -0.57 - 16 0 0 20 23 4 9 3 17.7 60 231 24 19 33 17 21 13 22 19 30 43 21 15 58 -0.57 - 15 0 0 19 40 32 9 3 23.9 59 233 25 18 50 57 20 30 37 18 48 24 20 33 13 -0.57 - 14 0 0 18 58 21 9 3 30.1 59 236 26 18 8 58 19 48 13 18 6 26 19 50 48 -0.57 - 13 0 0 18 16 31 9 3 36.3 58 238 27 17 27 21 19 6 10 17 24 50 19 8 45 -0.57 - 12 0 0 17 35 5 9 3 42.4 58 240 28 16 46 8 18 24 30 16 43 37 18 27 4 -0.57 - 11 0 0 16 54 3 9 3 48.6 57 242 30 16 5 20 17 43 15 16 2 50 17 45 48 -0.57 - 10 0 0 16 13 28 9 3 54.6 57 244 31 15 24 58 17 2 26 15 22 29 17 4 58 -0.57 - 9 0 0 15 33 20 9 4 0.7 56 246 32 14 45 4 16 22 4 14 42 36 16 24 36 -0.57 - 8 0 0 14 53 42 9 4 6.6 56 247 33 14 5 39 15 42 11 14 3 11 15 44 42 -0.57 - 7 0 0 14 14 33 9 4 12.5 55 249 34 13 26 45 15 2 49 13 24 18 15 5 19 -0.57 - 6 0 0 13 35 56 9 4 18.4 54 250 35 12 48 22 14 23 58 12 45 55 14 26 27 -0.58 - 5 0 0 12 57 52 9 4 24.1 54 252 37 12 10 32 13 45 39 12 8 6 13 48 8 -0.58 - 4 0 0 12 20 21 9 4 29.9 53 253 38 11 33 15 13 7 54 11 30 49 13 10 22 -0.58 - 3 0 0 11 43 25 9 4 35.5 52 255 39 10 56 32 12 30 43 10 54 8 12 33 11 -0.58 - 2 0 0 11 7 4 9 4 41.0 51 256 40 10 20 25 11 54 8 10 18 2 11 56 35 -0.58 - 1 0 0 10 31 20 9 4 46.5 50 257 41 9 44 55 11 18 10 9 42 32 11 20 35 -0.58 - 0 0 0 9 56 12 9 4 51.9 49 258 42 9 10 1 10 42 48 9 7 39 10 45 13 -0.58 1 0 0 9 21 43 9 4 57.2 49 259 44 8 35 45 10 8 4 8 33 24 10 10 29 -0.58 2 0 0 8 47 52 9 5 2.4 48 260 45 8 2 8 9 34 0 7 59 47 9 36 23 -0.58 3 0 0 8 14 40 9 5 7.5 47 261 46 7 29 10 9 0 34 7 26 49 9 2 57 -0.58 4 0 0 7 42 8 9 5 12.6 46 262 47 6 56 51 8 27 48 6 54 31 8 30 10 -0.58 5 0 0 7 10 16 9 5 17.5 45 263 48 6 25 12 7 55 43 6 22 53 7 58 4 -0.58 6 0 0 6 39 5 9 5 22.3 44 264 49 5 54 14 7 24 18 5 51 56 7 26 39 -0.58 7 0 0 6 8 34 9 5 27.0 43 264 50 5 23 56 6 53 35 5 21 39 6 55 55 -0.58 8 0 0 5 38 46 9 5 31.7 42 265 52 4 54 20 6 23 33 4 52 3 6 25 52 -0.58 9 0 0 5 9 39 9 5 36.2 41 266 53 4 25 26 5 54 13 4 23 9 5 56 32 -0.58 10 0 0 4 41 14 9 5 40.6 40 266 54 3 57 13 5 25 36 3 54 57 5 27 54 -0.58 11 0 0 4 13 31 9 5 44.9 39 267 55 3 29 43 4 57 41 3 27 27 4 59 59 -0.58 12 0 0 3 46 31 9 5 49.1 38 267 56 3 2 54 4 30 29 3 0 40 4 32 46 -0.58 13 0 0 3 20 14 9 5 53.2 37 268 57 2 36 49 4 4 0 2 34 35 4 6 16 -0.58 14 0 0 2 54 40 9 5 57.2 36 268 58 2 11 25 3 38 14 2 9 12 3 40 30 -0.58 15 0 0 2 29 48 9 6 1.0 35 268 59 1 46 45 3 13 12 1 44 32 3 15 27 -0.58 16 0 0 2 5 40 9 6 4.8 34 269 60 1 22 47 2 48 52 1 20 35 2 51 7 -0.58 17 0 0 1 42 15 9 6 8.4 33 269 61 0 59 32 2 25 16 0 57 21 2 27 30 -0.58 18 0 0 1 19 32 9 6 12.0 32 269 62 0 37 0 2 2 24 0 34 49 2 4 37 -0.58 19 0 0 0 57 34 9 6 15.4 31 269 63 0 15 11 1 40 15 0 13 1 1 42 28 -0.58 20 0 0 0 36 18 9 6 18.7 30 270 64 - 0 5 55 1 18 49 - 0 8 5 1 21 2 -0.59 21 0 0 0 15 45 9 6 21.9 29 270 65 - 0 26 18 0 58 7 - 0 28 28 1 0 19 -0.59 22 0 0 - 0 4 4 9 6 25.0 28 270 66 - 0 45 59 0 38 9 - 0 48 8 0 40 20 -0.59 23 0 0 - 0 23 11 9 6 28.0 27 270 67 - 1 4 56 0 18 53 - 1 7 5 0 21 4 -0.59 24 0 0 - 0 41 34 9 6 30.8 26 270 68 - 1 23 11 0 0 22 - 1 25 19 0 2 32 -0.59 25 0 0 - 0 59 14 9 6 33.6 25 270 69 - 1 40 43 - 0 17 27 - 1 42 51 - 0 15 17 -0.59 26 0 0 - 1 16 12 9 6 36.2 24 271 70 - 1 57 33 - 0 34 32 - 1 59 41 - 0 32 23 -0.59 27 0 0 - 1 32 26 9 6 38.7 23 271 71 - 2 13 40 - 0 50 55 - 2 15 47 - 0 48 46 -0.59 28 0 0 - 1 47 58 9 6 41.2 22 271 71 - 2 29 5 - 1 6 34 - 2 31 12 - 1 4 25 -0.59 29 0 0 - 2 2 48 9 6 43.5 21 271 72 - 2 43 47 - 1 21 30 - 2 45 54 - 1 19 22 -0.59 30 0 0 - 2 16 54 9 6 45.7 20 271 73 - 2 57 47 - 1 35 44 - 2 59 54 - 1 33 36 -0.59 31 0 0 - 2 30 18 9 6 47.8 19 271 74 - 3 11 5 - 1 49 14 - 3 13 11 - 1 47 7 -0.59 32 0 0 - 2 43 0 9 6 49.7 18 271 74 - 3 23 41 - 2 2 2 - 3 25 47 - 1 59 55 -0.59 33 0 0 - 2 55 0 9 6 51.6 17 271 75 - 3 35 35 - 2 14 8 - 3 37 41 - 2 12 1 -0.59 34 0 0 - 3 6 18 9 6 53.4 16 271 75 - 3 46 48 - 2 25 31 - 3 48 53 - 2 23 24 -0.59 35 0 0 - 3 16 54 9 6 55.0 15 271 76 - 3 57 18 - 2 36 12 - 3 59 23 - 2 34 6 -0.59 36 0 0 - 3 26 47 9 6 56.5 14 271 76 - 4 7 8 - 2 46 11 - 4 9 12 - 2 44 4 -0.59 37 0 0 - 3 36 0 9 6 58.0 13 271 77 - 4 16 15 - 2 55 27 - 4 18 20 - 2 53 21 -0.60 38 0 0 - 3 44 30 9 6 59.3 12 271 77 - 4 24 42 - 3 4 2 - 4 26 46 - 3 1 56 -0.60 39 0 0 - 3 52 19 9 7 0.5 11 271 77 - 4 32 27 - 3 11 55 - 4 34 31 - 3 9 49 -0.60 40 0 0 - 3 59 26 9 7 1.6 10 271 77 - 4 39 31 - 3 19 6 - 4 41 34 - 3 17 0 -0.60 41 0 0 - 4 5 52 9 7 2.6 9 271 77 - 4 45 54 - 3 25 35 - 4 47 57 - 3 23 30 -0.60 42 0 0 - 4 11 37 9 7 3.5 8 271 77 - 4 51 36 - 3 31 23 - 4 53 39 - 3 29 18 -0.61 43 0 0 - 4 16 41 9 7 4.3 7 271 77 - 4 56 37 - 3 36 29 - 4 58 40 - 3 34 24 -0.61 44 0 0 - 4 21 4 9 7 5.0 6 270 77 - 5 0 58 - 3 40 54 - 5 3 1 - 3 38 50 -0.62 45 0 0 - 4 24 46 9 7 5.5 5 270 76 - 5 4 37 - 3 44 38 - 5 6 41 - 3 42 33 -0.63 46 0 0 - 4 27 47 9 7 6.0 4 270 76 - 5 7 37 - 3 47 41 - 5 9 40 - 3 45 36 -0.64 47 0 0 - 4 30 7 9 7 6.4 3 270 75 - 5 9 56 - 3 50 2 - 5 11 59 - 3 47 58 -0.67 48 0 0 - 4 31 46 9 7 6.6 2 270 75 - 5 11 34 - 3 51 43 - 5 13 37 - 3 49 38 -0.72 49 0 0 - 4 32 45 9 7 6.8 1 270 74 - 5 12 32 - 3 52 42 - 5 14 35 - 3 50 38 -0.88 Uncertainty in time = +/- 0 secs Prediction of 2023 Sep 17.8 Data for the target star ------------------------ * name: UCAC4 451-048971 * constellation : Hydra * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 38 44.5383 DE: +00 07 13.866 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 38 44.5385 DE: +00 07 13.865 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.7 * B mag [mag]: 13.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (216) Kleopatra asteroid class: asteroid system: multiple bodies approx. diameter [km]: 128 approx. diameter ["]: 0.068 distance from Earth [AU]: 2.59890 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#142 date of fit: 2023 Aug 22 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): 0.004", 0.001", 103.915° remarks: * orbital elements for (216)Kleopatra : Mean anomaly = 61.0303618698 deg Arg. of pericenter = 179.6982559614 deg Long. of node = 215.3137248093 deg Inclination = 13.1210779859 deg Eccentricity = 0.2509741318 Semimajor axis = 2.7932119588 AU Perihelion dist = 2.0921880124 AU Mag: H = 7.08, G = 0.29 Epoch of elements : MJD 60257.37689266 TDT (2023 Nov 09.3769) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1422023Aug22 Binary solution 1 : Kepler,6.06,2023,11,9,9.045510,0.275374,0.408593,9.877396,-6.672627,-0.005476,0.001679,0.000000,0.000000 -38.9766,0.0156,40.27,-16.83,False UCAC4 451-048971,9.64570505,0.1205185,13.06,12.66,12.44,0.0,0,,9.66591463,0.0155836,0.59,0.49,0,0,0 216,Kleopatra #1,12.30,128.033,2.5989,0,2,2.228,-22.58,,20.0,0 Alexhelios,8.9,678,2.320000,,,,,, Cleoselene,6.9,454,1.240000,,,,,, 0,60.9508,2023,11,9,179.6983,215.3137,13.1211,0.25097,2.79321,2.09219,7.08,5.0,0.15 1.026,0.0043,0.0010,104,0.0044,Known errors + binary orbit,-1.00,0,-1,-1 20231109_048971_Ma1,60204.81 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Sep 17, 19:24 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org