IOTA/IOTA-ES occultation update for (2259) Sofievka / TYC 1868-00600-1 event on 2024 Nov 23, 18:26 UT Visible from Summary ------- On 2024 Nov 23 UT, the 19.4468182350997 km diameter asteroid (2259) Sofievka will occult a 9.8 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.85 mag to 16.66 mag (the magnitude of the asteroid) for at most 1.910 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 Nov 23, 18:16 - 2024 Nov 23, 18:35 * geocentric midpoint of event [JD]: 2460638.26822071 * magnitude of target star: 9.81 * magnitude drop [mag]: 6.85 * estimated maximum duration [s]: 1.910 * Moon: 43 % sunlit, 68° distance * Sun: 150° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 22 * 1 sigma uncertainty interval [path widths]: +/- 0.24 * 1 sigma uncertainty interval [seconds]: +/- 1.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.016, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.016", 0.003", 96°) * approx speed of asteroid's shadow [km/s]: 10.2602 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1868-00600-1 by 2259 Sofievka on 2024 Nov 23 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 9 0 0 21 37 50 18 35 23.4 0 62 -26 21 44 35 21 31 6 21 47 51 21 27 51 .... 10 0 0 22 7 41 18 35 23.2 1 63 -27 22 14 26 22 0 57 22 17 43 21 57 41 -0.44 11 0 0 22 37 38 18 35 22.8 2 63 -28 22 44 24 22 30 53 22 47 40 22 27 37 -0.47 12 0 0 23 7 39 18 35 22.1 3 63 -29 23 14 26 23 0 54 23 17 43 22 57 37 -0.48 13 0 0 23 37 45 18 35 21.2 4 64 -30 23 44 31 23 30 58 23 47 48 23 27 42 -0.49 14 0 0 24 7 53 18 35 20.1 5 64 -31 24 14 40 24 1 6 24 17 57 23 57 49 -0.49 15 0 0 24 38 3 18 35 18.8 6 65 -32 24 44 50 24 31 15 24 48 8 24 27 59 -0.49 16 0 0 25 8 14 18 35 17.2 8 65 -33 25 15 2 25 1 26 25 18 20 24 58 9 -0.50 17 0 0 25 38 25 18 35 15.5 9 65 -34 25 45 14 25 31 37 25 48 32 25 28 20 -0.50 18 0 0 26 8 36 18 35 13.5 10 66 -35 26 15 25 26 1 47 26 18 43 25 58 30 -0.50 19 0 0 26 38 45 18 35 11.2 11 66 -36 26 45 34 26 31 56 26 48 52 26 28 38 -0.50 20 0 0 27 8 52 18 35 8.8 12 67 -37 27 15 41 27 2 3 27 18 59 26 58 45 -0.50 21 0 0 27 38 55 18 35 6.2 13 67 -38 27 45 45 27 32 6 27 49 3 27 28 48 -0.50 22 0 0 28 8 54 18 35 3.4 14 68 -39 28 15 44 28 2 5 28 19 3 27 58 47 -0.50 23 0 0 28 38 49 18 35 0.4 15 68 -40 28 45 39 28 31 59 28 48 58 28 28 41 -0.50 24 0 0 29 8 37 18 34 57.2 16 69 -41 29 15 28 29 1 48 29 18 47 28 58 29 -0.50 25 0 0 29 38 20 18 34 53.8 17 69 -42 29 45 10 29 31 30 29 48 29 29 28 11 -0.50 26 0 0 30 7 54 18 34 50.2 18 70 -42 30 14 45 30 1 4 30 18 4 29 57 46 -0.51 27 0 0 30 37 21 18 34 46.5 18 70 -43 30 44 12 30 30 31 30 47 30 30 27 13 -0.51 28 0 0 31 6 39 18 34 42.6 19 71 -44 31 13 29 30 59 49 31 16 48 30 56 30 -0.51 29 0 0 31 35 47 18 34 38.5 20 71 -45 31 42 38 31 28 57 31 45 57 31 25 39 -0.51 30 0 0 32 4 45 18 34 34.3 21 72 -46 32 11 35 31 57 55 32 14 54 31 54 37 -0.51 31 0 0 32 33 32 18 34 29.9 22 73 -47 32 40 22 32 26 42 32 43 41 32 23 24 -0.51 32 0 0 33 2 7 18 34 25.4 23 73 -47 33 8 57 32 55 17 33 12 16 32 51 59 -0.51 33 0 0 33 30 30 18 34 20.7 24 74 -48 33 37 20 33 23 41 33 40 39 33 20 22 -0.51 34 0 0 33 58 40 18 34 15.9 25 75 -49 34 5 30 33 51 51 34 8 49 33 48 33 -0.51 35 0 0 34 26 37 18 34 10.9 26 75 -50 34 33 26 34 19 47 34 36 45 34 16 29 -0.51 36 0 0 34 54 19 18 34 5.8 27 76 -50 35 1 8 34 47 30 35 4 26 34 44 12 -0.51 37 0 0 35 21 46 18 34 0.6 28 77 -51 35 28 35 35 14 58 35 31 54 35 11 40 -0.51 38 0 0 35 48 59 18 33 55.3 29 77 -52 35 55 48 35 42 10 35 59 6 35 38 53 -0.51 39 0 0 36 15 55 18 33 49.9 29 78 -52 36 22 44 36 9 8 36 26 2 36 5 50 -0.51 40 0 0 36 42 36 18 33 44.3 30 79 -53 36 49 24 36 35 48 36 52 42 36 32 31 -0.51 41 0 0 37 9 0 18 33 38.7 31 80 -54 37 15 47 37 2 12 37 19 5 36 58 56 -0.51 42 0 0 37 35 6 18 33 32.9 32 80 -54 37 41 53 37 28 19 37 45 10 37 25 3 -0.51 43 0 0 38 0 55 18 33 27.1 33 81 -55 38 7 42 37 54 9 38 10 59 37 50 52 -0.51 44 0 0 38 26 26 18 33 21.2 34 82 -55 38 33 12 38 19 40 38 36 29 38 16 24 -0.51 45 0 0 38 51 39 18 33 15.2 34 83 -56 38 58 24 38 44 54 39 1 41 38 41 38 -0.51 46 0 0 39 16 33 18 33 9.1 35 84 -57 39 23 18 39 9 48 39 26 34 39 6 33 -0.51 47 0 0 39 41 8 18 33 3.0 36 84 -57 39 47 52 39 34 24 39 51 8 39 31 9 -0.52 48 0 0 40 5 24 18 32 56.7 37 85 -58 40 12 7 39 58 40 40 15 23 39 55 25 -0.52 49 0 0 40 29 20 18 32 50.4 38 86 -58 40 36 3 40 22 37 40 39 18 40 19 22 -0.52 50 0 0 40 52 56 18 32 44.1 38 87 -58 40 59 39 40 46 14 41 2 54 40 43 0 -0.52 51 0 0 41 16 12 18 32 37.7 39 88 -59 41 22 54 41 9 31 41 26 9 41 6 17 -0.52 52 0 0 41 39 8 18 32 31.2 40 89 -59 41 45 49 41 32 27 41 49 3 41 29 13 -0.52 53 0 0 42 1 43 18 32 24.7 41 90 -60 42 8 23 41 55 3 42 11 37 41 51 49 -0.52 54 0 0 42 23 57 18 32 18.2 41 91 -60 42 30 37 42 17 18 42 33 51 42 14 5 -0.52 55 0 0 42 45 51 18 32 11.6 42 92 -60 42 52 30 42 39 12 42 55 43 42 35 59 -0.52 56 0 0 43 7 23 18 32 5.0 43 93 -61 43 14 1 43 0 45 43 17 14 42 57 33 -0.52 57 0 0 43 28 35 18 31 58.4 43 94 -61 43 35 12 43 21 58 43 38 25 43 18 46 -0.52 58 0 0 43 49 25 18 31 51.7 44 95 -61 43 56 1 43 42 48 43 59 13 43 39 37 -0.52 59 0 0 44 9 53 18 31 45.0 45 96 -61 44 16 29 44 3 18 44 19 41 44 0 7 -0.52 60 0 0 44 30 1 18 31 38.2 45 97 -61 44 36 36 44 23 26 44 39 47 44 20 15 -0.52 61 0 0 44 49 46 18 31 31.5 46 98 -62 44 56 21 44 43 13 44 59 31 44 40 2 -0.52 62 0 0 45 9 11 18 31 24.7 47 99 -62 45 15 44 45 2 38 45 18 54 44 59 28 -0.52 63 0 0 45 28 13 18 31 17.9 47 100 -62 45 34 46 45 21 41 45 37 56 45 18 32 -0.52 64 0 0 45 46 54 18 31 11.1 48 102 -62 45 53 26 45 40 23 45 56 36 45 37 14 -0.52 65 0 0 46 5 14 18 31 4.3 48 103 -62 46 11 44 45 58 43 46 14 54 45 55 35 -0.52 66 0 0 46 23 11 18 30 57.5 49 104 -62 46 29 41 46 16 42 46 32 50 46 13 34 -0.52 67 0 0 46 40 48 18 30 50.7 50 105 -62 46 47 17 46 34 19 46 50 25 46 31 11 -0.52 68 0 0 46 58 2 18 30 43.8 50 107 -62 47 4 30 46 51 34 47 7 38 46 48 27 -0.52 69 0 0 47 14 55 18 30 37.0 51 108 -62 47 21 23 47 8 28 47 24 30 47 5 21 -0.52 70 0 0 47 31 27 18 30 30.2 51 109 -62 47 37 53 47 25 1 47 41 1 47 21 54 -0.53 71 0 0 47 47 37 18 30 23.4 52 110 -62 47 54 3 47 41 12 47 57 9 47 38 6 -0.53 72 0 0 48 3 26 18 30 16.5 52 112 -62 48 9 51 47 57 1 48 12 57 47 53 56 -0.53 73 0 0 48 18 53 18 30 9.7 53 113 -62 48 25 17 48 12 30 48 28 23 48 9 24 -0.53 74 0 0 48 33 59 18 30 2.9 53 114 -62 48 40 22 48 27 37 48 43 28 48 24 32 -0.53 75 0 0 48 48 44 18 29 56.1 54 116 -62 48 55 7 48 42 23 48 58 12 48 39 18 -0.53 76 0 0 49 3 8 18 29 49.3 54 117 -61 49 9 30 48 56 47 49 12 34 48 53 43 -0.53 77 0 0 49 17 11 18 29 42.5 55 119 -61 49 23 32 49 10 51 49 26 36 49 7 47 -0.53 78 0 0 49 30 53 18 29 35.7 55 120 -61 49 37 13 49 24 34 49 40 17 49 21 31 -0.53 79 0 0 49 44 15 18 29 28.9 56 122 -61 49 50 34 49 37 56 49 53 37 49 34 53 -0.53 80 0 0 49 57 15 18 29 22.2 56 123 -61 50 3 33 49 50 58 50 6 36 49 47 55 -0.53 81 0 0 50 9 55 18 29 15.4 56 125 -60 50 16 12 50 3 39 50 19 15 50 0 36 -0.53 82 0 0 50 22 15 18 29 8.7 57 126 -60 50 28 31 50 15 59 50 31 33 50 12 57 -0.53 83 0 0 50 34 14 18 29 2.0 57 128 -60 50 40 30 50 27 59 50 43 31 50 24 57 -0.53 84 0 0 50 45 53 18 28 55.3 57 129 -60 50 52 8 50 39 38 50 55 9 50 36 37 -0.53 85 0 0 50 57 12 18 28 48.6 58 131 -59 51 3 26 50 50 58 51 6 27 50 47 57 -0.53 86 0 0 51 8 10 18 28 42.0 58 133 -59 51 14 24 51 1 57 51 17 24 50 58 57 -0.53 87 0 0 51 18 49 18 28 35.3 58 134 -59 51 25 2 51 12 37 51 28 2 51 9 37 -0.53 88 0 0 51 29 8 18 28 28.7 59 136 -58 51 35 20 51 22 57 51 38 20 51 19 57 -0.53 89 0 0 51 39 7 18 28 22.0 59 138 -58 51 45 18 51 32 57 51 48 18 51 29 57 -0.53 90 0 0 51 48 47 18 28 15.4 59 139 -58 51 54 57 51 42 37 51 57 57 51 39 38 -0.53 91 0 0 51 58 7 18 28 8.9 60 141 -57 52 4 17 51 51 58 52 7 16 51 48 59 -0.53 92 0 0 52 7 8 18 28 2.3 60 143 -57 52 13 17 52 0 59 52 16 16 51 58 1 -0.53 93 0 0 52 15 50 18 27 55.7 60 145 -57 52 21 58 52 9 42 52 24 57 52 6 44 -0.53 94 0 0 52 24 12 18 27 49.2 60 146 -56 52 30 20 52 18 5 52 33 18 52 15 7 -0.53 95 0 0 52 32 16 18 27 42.7 60 148 -56 52 38 23 52 26 9 52 41 21 52 23 12 -0.53 96 0 0 52 40 1 18 27 36.2 61 150 -56 52 46 7 52 33 54 52 49 5 52 30 57 -0.53 97 0 0 52 47 26 18 27 29.7 61 152 -55 52 53 32 52 41 21 52 56 30 52 38 24 -0.53 98 0 0 52 54 33 18 27 23.3 61 154 -55 53 0 39 52 48 28 53 3 36 52 45 31 -0.53 99 0 0 53 1 22 18 27 16.8 61 155 -54 53 7 27 52 55 17 53 10 24 52 52 21 -0.53 100 0 0 53 7 52 18 27 10.4 61 157 -54 53 13 56 53 1 47 53 16 53 52 58 51 -0.53 101 0 0 53 14 3 18 27 4.0 61 159 -54 53 20 7 53 7 59 53 23 4 53 5 4 -0.53 102 0 0 53 19 56 18 26 57.6 61 161 -53 53 26 0 53 13 53 53 28 56 53 10 57 -0.53 103 0 0 53 25 31 18 26 51.2 62 163 -53 53 31 34 53 19 28 53 34 30 53 16 33 -0.54 104 0 0 53 30 48 18 26 44.9 62 165 -52 53 36 51 53 24 45 53 39 46 53 21 50 -0.54 105 0 0 53 35 46 18 26 38.5 62 167 -52 53 41 49 53 29 44 53 44 44 53 26 49 -0.54 106 0 0 53 40 27 18 26 32.2 62 169 -51 53 46 29 53 34 25 53 49 24 53 31 30 -0.54 107 0 0 53 44 50 18 26 25.9 62 170 -51 53 50 51 53 38 48 53 53 46 53 35 54 -0.54 108 0 0 53 48 54 18 26 19.6 62 172 -50 53 54 56 53 42 53 53 57 50 53 39 59 -0.54 109 0 0 53 52 41 18 26 13.3 62 174 -50 53 58 42 53 46 40 54 1 37 53 43 46 -0.54 110 0 0 53 56 10 18 26 7.0 62 176 -50 54 2 11 53 50 10 54 5 5 53 47 16 -0.54 111 0 0 53 59 21 18 26 0.8 62 178 -49 54 5 22 53 53 21 54 8 16 53 50 27 -0.54 112 0 0 54 2 15 18 25 54.5 62 180 -49 54 8 15 53 56 15 54 11 10 53 53 21 -0.54 113 0 0 54 4 51 18 25 48.3 62 182 -48 54 10 51 53 58 51 54 13 45 53 55 58 -0.54 114 0 0 54 7 10 18 25 42.1 62 184 -48 54 13 9 54 1 10 54 16 4 53 58 16 -0.54 115 0 0 54 9 10 18 25 35.9 62 185 -47 54 15 10 54 3 11 54 18 4 54 0 17 -0.54 116 0 0 54 10 54 18 25 29.7 61 187 -47 54 16 53 54 4 55 54 19 47 54 2 1 -0.54 117 0 0 54 12 20 18 25 23.5 61 189 -46 54 18 19 54 6 21 54 21 13 54 3 27 -0.54 118 0 0 54 13 28 18 25 17.3 61 191 -46 54 19 27 54 7 29 54 22 21 54 4 36 -0.54 119 0 0 54 14 19 18 25 11.2 61 193 -45 54 20 18 54 8 20 54 23 12 54 5 27 -0.54 120 0 0 54 14 52 18 25 5.0 61 195 -45 54 20 51 54 8 54 54 23 45 54 6 0 -0.54 121 0 0 54 15 8 18 24 58.9 61 196 -44 54 21 7 54 9 10 54 24 1 54 6 16 -0.54 122 0 0 54 15 7 18 24 52.8 61 198 -44 54 21 6 54 9 8 54 24 0 54 6 15 -0.54 123 0 0 54 14 48 18 24 46.7 60 200 -43 54 20 47 54 8 49 54 23 41 54 5 56 -0.54 124 0 0 54 14 12 18 24 40.6 60 202 -43 54 20 11 54 8 13 54 23 5 54 5 19 -0.54 125 0 0 54 13 18 18 24 34.5 60 203 -42 54 19 17 54 7 19 54 22 11 54 4 26 -0.54 126 0 0 54 12 7 18 24 28.4 60 205 -42 54 18 6 54 6 8 54 21 0 54 3 14 -0.54 127 0 0 54 10 38 18 24 22.3 60 207 -41 54 16 37 54 4 39 54 19 31 54 1 45 -0.54 128 0 0 54 8 52 18 24 16.2 59 208 -41 54 14 51 54 2 53 54 17 45 53 59 59 -0.54 129 0 0 54 6 48 18 24 10.1 59 210 -40 54 12 48 54 0 49 54 15 42 53 57 55 -0.54 130 0 0 54 4 26 18 24 4.1 59 212 -40 54 10 26 53 58 27 54 13 21 53 55 33 -0.54 131 0 0 54 1 47 18 23 58.0 59 213 -39 54 7 48 53 55 48 54 10 42 53 52 54 -0.53 132 0 0 53 58 51 18 23 52.0 58 215 -39 54 4 51 53 52 51 54 7 46 53 49 57 -0.53 133 0 0 53 55 36 18 23 45.9 58 217 -38 54 1 37 53 49 36 54 4 31 53 46 42 -0.53 134 0 0 53 52 4 18 23 39.9 58 218 -38 53 58 5 53 46 3 54 1 0 53 43 9 -0.53 135 0 0 53 48 14 18 23 33.9 57 220 -37 53 54 15 53 42 13 53 57 10 53 39 18 -0.53 136 0 0 53 44 6 18 23 27.9 57 221 -37 53 50 7 53 38 5 53 53 2 53 35 10 -0.53 137 0 0 53 39 40 18 23 21.8 57 223 -36 53 45 42 53 33 38 53 48 37 53 30 44 -0.53 138 0 0 53 34 56 18 23 15.8 56 224 -36 53 40 58 53 28 54 53 43 54 53 25 59 -0.53 139 0 0 53 29 54 18 23 9.8 56 226 -35 53 35 56 53 23 51 53 38 52 53 20 56 -0.53 140 0 0 53 24 33 18 23 3.8 56 227 -35 53 30 37 53 18 31 53 33 32 53 15 35 -0.53 141 0 0 53 18 55 18 22 57.8 55 229 -34 53 24 58 53 12 52 53 27 54 53 9 56 -0.53 142 0 0 53 12 58 18 22 51.8 55 230 -33 53 19 2 53 6 54 53 21 58 53 3 58 -0.53 143 0 0 53 6 42 18 22 45.8 55 232 -33 53 12 47 53 0 38 53 15 43 52 57 42 -0.53 144 0 0 53 0 8 18 22 39.9 54 233 -32 53 6 13 52 54 4 53 9 10 52 51 8 -0.53 145 0 0 52 53 16 18 22 33.9 54 234 -32 52 59 21 52 47 11 53 2 18 52 44 14 -0.53 146 0 0 52 46 4 18 22 27.9 53 236 -31 52 52 10 52 39 59 52 55 8 52 37 2 -0.53 147 0 0 52 38 34 18 22 21.9 53 237 -31 52 44 41 52 32 28 52 47 38 52 29 31 -0.53 148 0 0 52 30 45 18 22 16.0 53 238 -30 52 36 52 52 24 38 52 39 50 52 21 41 -0.53 149 0 0 52 22 37 18 22 10.0 52 240 -29 52 28 44 52 16 29 52 31 42 52 13 31 -0.53 150 0 0 52 14 9 18 22 4.1 52 241 -29 52 20 17 52 8 1 52 23 16 52 5 3 -0.53 151 0 0 52 5 22 18 21 58.1 51 242 -28 52 11 31 51 59 14 52 14 30 51 56 15 -0.53 152 0 0 51 56 16 18 21 52.2 51 244 -28 52 2 26 51 50 7 52 5 25 51 47 8 -0.53 153 0 0 51 46 50 18 21 46.3 50 245 -27 51 53 1 51 40 40 51 56 0 51 37 41 -0.53 154 0 0 51 37 5 18 21 40.4 50 246 -27 51 43 16 51 30 54 51 46 16 51 27 55 -0.53 155 0 0 51 27 0 18 21 34.5 49 247 -26 51 33 11 51 20 48 51 36 11 51 17 49 -0.53 156 0 0 51 16 34 18 21 28.6 49 249 -25 51 22 47 51 10 22 51 25 47 51 7 22 -0.53 157 0 0 51 5 49 18 21 22.7 48 250 -25 51 12 2 50 59 36 51 15 3 50 56 36 -0.53 158 0 0 50 54 44 18 21 16.8 48 251 -24 51 0 58 50 48 31 51 3 59 50 45 30 -0.53 159 0 0 50 43 19 18 21 10.9 47 252 -23 50 49 33 50 37 4 50 52 35 50 34 3 -0.53 160 0 0 50 31 33 18 21 5.1 47 253 -23 50 37 48 50 25 18 50 40 50 50 22 16 -0.53 161 0 0 50 19 26 18 20 59.2 46 254 -22 50 25 43 50 13 10 50 28 45 50 10 9 -0.53 162 0 0 50 6 59 18 20 53.4 46 256 -22 50 13 16 50 0 42 50 16 19 49 57 40 -0.53 163 0 0 49 54 11 18 20 47.6 45 257 -21 50 0 29 49 47 54 50 3 32 49 44 51 -0.53 164 0 0 49 41 2 18 20 41.8 45 258 -20 49 47 21 49 34 44 49 50 25 49 31 41 -0.53 165 0 0 49 27 33 18 20 36.0 44 259 -20 49 33 52 49 21 14 49 36 56 49 18 10 -0.53 166 0 0 49 13 42 18 20 30.2 43 260 -19 49 20 2 49 7 22 49 23 7 49 4 18 -0.53 167 0 0 48 59 30 18 20 24.5 43 261 -18 49 5 51 48 53 9 49 8 56 48 50 5 -0.53 168 0 0 48 44 56 18 20 18.8 42 262 -18 48 51 19 48 38 35 48 54 24 48 35 30 -0.53 169 0 0 48 30 2 18 20 13.1 42 263 -17 48 36 25 48 23 39 48 39 30 48 20 34 -0.53 170 0 0 48 14 45 18 20 7.4 41 264 -16 48 21 9 48 8 22 48 24 15 48 5 16 -0.53 171 0 0 47 59 7 18 20 1.8 40 265 -15 48 5 32 47 52 43 48 8 39 47 49 37 -0.53 172 0 0 47 43 8 18 19 56.2 40 266 -15 47 49 33 47 36 42 47 52 40 47 33 36 -0.53 173 0 0 47 26 46 18 19 50.6 39 267 -14 47 33 13 47 20 20 47 36 20 47 17 14 -0.53 174 0 0 47 10 3 18 19 45.0 38 268 -13 47 16 30 47 3 36 47 19 38 47 0 29 -0.53 175 0 0 46 52 58 18 19 39.5 38 269 -13 46 59 26 46 46 30 47 2 34 46 43 23 -0.53 176 0 0 46 35 31 18 19 34.1 37 270 -12 46 42 0 46 29 2 46 45 9 46 25 54 -0.53 177 0 0 46 17 42 18 19 28.6 36 271 -11 46 24 12 46 11 12 46 27 21 46 8 4 -0.53 178 0 0 45 59 31 18 19 23.2 36 272 -10 46 6 2 45 53 0 46 9 11 45 49 51 -0.53 179 0 0 45 40 57 18 19 17.9 35 273 -10 45 47 29 45 34 26 45 50 39 45 31 17 -0.53 180 0 0 45 22 2 18 19 12.6 34 273 -9 45 28 35 45 15 30 45 31 45 45 12 20 -0.53 -179 0 0 45 2 45 18 19 7.4 34 274 -8 45 9 18 44 56 12 45 12 29 44 53 2 -0.53 -178 0 0 44 43 5 18 19 2.2 33 275 -7 44 49 40 44 36 32 44 52 51 44 33 21 -0.53 -177 0 0 44 23 4 18 18 57.0 32 276 -7 44 29 39 44 16 29 44 32 51 44 13 18 -0.53 -176 0 0 44 2 41 18 18 52.0 31 277 -6 44 9 17 43 56 5 44 12 29 43 52 54 -0.53 -175 0 0 43 41 55 18 18 47.0 31 278 -5 43 48 32 43 35 19 43 51 45 43 32 7 -0.53 -174 0 0 43 20 48 18 18 42.0 30 279 -4 43 27 26 43 14 11 43 30 39 43 10 59 -0.53 -173 0 0 42 59 19 18 18 37.2 29 279 -3 43 5 58 42 52 41 43 9 11 42 49 29 -0.53 -172 0 0 42 37 29 18 18 32.4 28 280 -3 42 44 8 42 30 50 42 47 21 42 27 37 -0.53 -171 0 0 42 15 16 18 18 27.7 28 281 -2 42 21 57 42 8 37 42 25 10 42 5 24 -0.53 -170 0 0 41 52 43 18 18 23.0 27 282 -1 41 59 24 41 46 2 42 2 38 41 42 49 -0.53 -169 0 0 41 29 48 18 18 18.5 26 282 0 41 36 30 41 23 7 41 39 44 41 19 53 -0.53 -168 0 0 41 6 32 18 18 14.1 25 283 1 41 13 15 40 59 50 41 16 30 40 56 36 -0.53 -167 0 0 40 42 56 18 18 9.7 24 284 1 40 49 39 40 36 13 40 52 54 40 32 58 -0.53 -166 0 0 40 18 58 18 18 5.4 24 285 2 40 25 42 40 12 15 40 28 58 40 9 0 -0.53 -165 0 0 39 54 41 18 18 1.3 23 285 3 40 1 25 39 47 57 40 4 41 39 44 41 -0.53 -164 0 0 39 30 3 18 17 57.3 22 286 4 39 36 48 39 23 18 39 40 4 39 20 3 -0.53 -163 0 0 39 5 5 18 17 53.3 21 287 5 39 11 51 38 58 20 39 15 7 38 55 4 -0.53 -162 0 0 38 39 48 18 17 49.5 20 287 6 38 46 34 38 33 2 38 49 51 38 29 46 -0.53 -161 0 0 38 14 12 18 17 45.8 19 288 7 38 20 59 38 7 25 38 24 16 38 4 9 -0.53 -160 0 0 37 48 17 18 17 42.3 18 289 8 37 55 4 37 41 30 37 58 21 37 38 13 -0.53 -159 0 0 37 22 3 18 17 38.8 18 289 8 37 28 51 37 15 16 37 32 9 37 11 59 -0.53 -158 0 0 36 55 32 18 17 35.6 17 290 9 37 2 20 36 48 44 37 5 38 36 45 27 -0.54 -157 0 0 36 28 43 18 17 32.4 16 291 10 36 35 32 36 21 54 36 38 50 36 18 37 -0.54 -156 0 0 36 1 37 18 17 29.4 15 291 11 36 8 26 35 54 48 36 11 44 35 51 30 -0.54 -155 0 0 35 34 14 18 17 26.6 14 292 12 35 41 3 35 27 25 35 44 22 35 24 7 -0.54 -154 0 0 35 6 35 18 17 23.9 13 293 13 35 13 25 34 59 46 35 16 44 34 56 28 -0.54 -153 0 0 34 38 41 18 17 21.3 12 293 14 34 45 31 34 31 51 34 48 50 34 28 33 -0.54 -152 0 0 34 10 31 18 17 19.0 11 294 15 34 17 22 34 3 41 34 20 41 34 0 23 -0.55 -151 0 0 33 42 8 18 17 16.8 10 294 16 33 48 58 33 35 17 33 52 17 33 31 59 -0.55 -150 0 0 33 13 30 18 17 14.8 9 295 17 33 20 21 33 6 40 33 23 40 33 3 21 -0.55 -149 0 0 32 44 40 18 17 12.9 8 295 18 32 51 31 32 37 49 32 54 50 32 34 30 -0.56 -148 0 0 32 15 37 18 17 11.3 7 296 19 32 22 28 32 8 46 32 25 47 32 5 27 -0.57 -147 0 0 31 46 22 18 17 9.8 6 296 20 31 53 13 31 39 31 31 56 32 31 36 12 -0.58 -146 0 0 31 16 56 18 17 8.6 5 297 21 31 23 47 31 10 5 31 27 7 31 6 46 -0.59 -145 0 0 30 47 20 18 17 7.5 4 297 22 30 54 11 30 40 29 30 57 31 30 37 10 -0.61 -144 0 0 30 17 34 18 17 6.6 3 298 22 30 24 25 30 10 43 30 27 45 30 7 24 -0.63 -143 0 0 29 47 39 18 17 6.0 2 298 23 29 54 31 29 40 48 29 57 50 29 37 30 -0.69 -142 0 0 29 17 37 18 17 5.5 1 299 24 29 24 28 29 10 46 29 27 48 29 7 27 -0.81 -141 0 0 28 47 27 18 17 5.3 0 299 25 28 54 19 28 40 36 28 57 38 28 37 18 -1.44 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 1868-00600-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 05 32.6131 DE: +25 50 23.254 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 05 32.6132 DE: +25 50 23.254 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 9.8 * B mag [mag]: 10.7 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2259) Sofievka asteroid class: approx. diameter [km]: 19 approx. diameter ["]: 0.016 distance from Earth [AU]: 1.72600 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 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): 0.016", 0.003", 96.106° remarks: * orbital elements for (2259)Sofievka : Mean anomaly = 135.1355941792 deg Arg. of pericenter = 12.3897677500 deg Long. of node = 280.2046567175 deg Inclination = 4.6831231906 deg Eccentricity = 0.1853287995 Semimajor axis = 2.2955319153 AU Perihelion dist = 1.8701037413 AU Mag: H = 12.70, G = 0.15 Epoch of elements : MJD 60637.76822104 TDT (2024 Nov 23.7682) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr24,1.91,2024,11,23,18.437297,-0.032541,0.466480,-5.777110,-0.402997,-0.002925,-0.000178,0.000001,0.000000 112.0015,25.8383,-99.91,-20.55,False TYC 1868-00600-1,6.09239253,25.8397928,10.65,9.81,9.36,0.1,0,,6.11846511,25.8382584,6.85,6.86,0,0,0 2259,Sofievka,16.66,19.572,1.7260,0,0,-2.181,-2.05,,1.0,0 0,134.9179,2024,11,23,12.3898,280.2047,4.6831,0.18533,2.29553,1.87010,12.70,5.0,0.15 1.242,0.0157,0.0027,96,0.0038,Known errors,1.01,0,-1,-1 20241123_0600-1,60140.71 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:04 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org