IOTA/IOTA-ES occultation update for (2259) Sofievka / TYC 1867-01906-1 event on 2024 Sep 17, 07:34 UT Visible from Summary ------- On 2024 Sep 17 UT, the 19.435 km diameter asteroid (2259) Sofievka will occult a 11.5 mag star in the constellation Taurus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.25 mag to 17.73 mag (the magnitude of the asteroid) for at most 1.160 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 Sep 17, 07:27 - 2024 Sep 17, 07:40 * geocentric midpoint of event [JD]: 2460570.81537442 * magnitude of target star: 11.48 * magnitude drop [mag]: 6.25 * estimated maximum duration [s]: 1.160 * Moon: 99 % sunlit, 106° distance * Sun: 86° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 20 * 1 sigma uncertainty interval [path widths]: +/- 0.21 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.002", 96°) * approx speed of asteroid's shadow [km/s]: 16.7656 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1867-01906-1 by 2259 Sofievka on 2024 Sep 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 -113 0 0 7 28 57 7 27 52.0 0 64 -81 7 23 0 7 34 55 .. .. .. 7 37 29 .... -112 0 0 7 58 48 7 27 52.0 1 64 -80 7 52 50 8 4 46 7 50 16 8 7 19 -0.22 -111 0 0 8 28 39 7 27 52.3 2 64 -79 8 22 41 8 34 37 8 20 7 8 37 10 -0.19 -110 0 0 8 58 30 7 27 52.6 3 64 -79 8 52 31 9 4 28 8 49 58 9 7 1 -0.18 -109 0 0 9 28 20 7 27 53.1 4 64 -78 9 22 21 9 34 18 9 19 48 9 36 51 -0.17 -108 0 0 9 58 8 7 27 53.8 6 64 -77 9 52 10 10 4 6 9 49 36 10 6 40 -0.17 -107 0 0 10 27 54 7 27 54.6 7 64 -76 10 21 55 10 33 52 10 19 22 10 36 25 -0.17 -106 0 0 10 57 36 7 27 55.5 8 65 -75 10 51 38 11 3 34 10 49 4 11 6 8 -0.17 -105 0 0 11 27 14 7 27 56.6 9 65 -74 11 21 16 11 33 12 11 18 42 11 35 46 -0.17 -104 0 0 11 56 47 7 27 57.8 10 65 -73 11 50 49 12 2 45 11 48 16 12 5 19 -0.17 -103 0 0 12 26 14 7 27 59.2 11 65 -72 12 20 17 12 32 12 12 17 43 12 34 46 -0.16 -102 0 0 12 55 35 7 28 0.7 12 66 -71 12 49 38 13 1 33 12 47 4 13 4 6 -0.16 -101 0 0 13 24 49 7 28 2.3 13 66 -70 13 18 51 13 30 46 13 16 18 13 33 19 -0.16 -100 0 0 13 53 54 7 28 4.0 14 66 -69 13 47 56 13 59 51 13 45 23 14 2 24 -0.16 - 99 0 0 14 22 50 7 28 5.9 15 66 -68 14 16 53 14 28 47 14 14 20 14 31 20 -0.16 - 98 0 0 14 51 36 7 28 7.9 17 67 -67 14 45 40 14 57 33 14 43 7 15 0 6 -0.16 - 97 0 0 15 20 12 7 28 10.1 18 67 -66 15 14 16 15 26 9 15 11 43 15 28 42 -0.16 - 96 0 0 15 48 37 7 28 12.3 19 67 -65 15 42 41 15 54 33 15 40 9 15 57 6 -0.16 - 95 0 0 16 16 50 7 28 14.7 20 67 -64 16 10 55 16 22 46 16 8 22 16 25 19 -0.16 - 94 0 0 16 44 51 7 28 17.2 21 68 -63 16 38 55 16 50 46 16 36 23 16 53 19 -0.16 - 93 0 0 17 12 38 7 28 19.9 22 68 -62 17 6 43 17 18 33 17 4 11 17 21 5 -0.16 - 92 0 0 17 40 11 7 28 22.6 23 68 -61 17 34 16 17 46 6 17 31 44 17 48 38 -0.16 - 91 0 0 18 7 30 7 28 25.5 24 69 -60 18 1 36 18 13 24 17 59 4 18 15 56 -0.16 - 90 0 0 18 34 33 7 28 28.4 25 69 -59 18 28 39 18 40 27 18 26 8 18 42 58 -0.16 - 89 0 0 19 1 21 7 28 31.5 26 69 -58 18 55 27 19 7 14 18 52 56 19 9 45 -0.16 - 88 0 0 19 27 52 7 28 34.7 27 70 -57 19 21 59 19 33 45 19 19 28 19 36 16 -0.16 - 87 0 0 19 54 6 7 28 38.0 28 70 -56 19 48 14 19 59 58 19 45 43 20 2 29 -0.16 - 86 0 0 20 20 3 7 28 41.3 29 71 -55 20 14 11 20 25 55 20 11 41 20 28 25 -0.16 - 85 0 0 20 45 42 7 28 44.8 30 71 -54 20 39 51 20 51 33 20 37 20 20 54 3 -0.16 - 84 0 0 21 11 2 7 28 48.4 31 71 -53 21 5 12 21 16 52 21 2 41 21 19 23 -0.16 - 83 0 0 21 36 3 7 28 52.1 32 72 -52 21 30 13 21 41 53 21 27 43 21 44 23 -0.16 - 82 0 0 22 0 45 7 28 55.8 33 72 -51 21 54 56 22 6 34 21 52 26 22 9 4 -0.16 - 81 0 0 22 25 7 7 28 59.7 34 73 -50 22 19 18 22 30 55 22 16 49 22 33 25 -0.16 - 80 0 0 22 49 8 7 29 3.6 35 73 -49 22 43 21 22 54 56 22 40 51 22 57 26 -0.16 - 79 0 0 23 12 49 7 29 7.6 36 74 -48 23 7 2 23 18 37 23 4 33 23 21 6 -0.16 - 78 0 0 23 36 9 7 29 11.7 37 74 -47 23 30 23 23 41 56 23 27 54 23 44 24 -0.16 - 77 0 0 23 59 8 7 29 15.8 38 75 -46 23 53 22 24 4 54 23 50 53 24 7 22 -0.16 - 76 0 0 24 21 44 7 29 20.1 39 75 -45 24 15 59 24 27 29 24 13 31 24 29 58 -0.16 - 75 0 0 24 43 59 7 29 24.4 40 76 -44 24 38 14 24 49 43 24 35 46 24 52 11 -0.15 - 74 0 0 25 5 51 7 29 28.7 41 76 -43 25 0 7 25 11 35 24 57 40 25 14 2 -0.15 - 73 0 0 25 27 20 7 29 33.2 42 77 -42 25 21 37 25 33 4 25 19 10 25 35 31 -0.15 - 72 0 0 25 48 27 7 29 37.7 43 77 -41 25 42 45 25 54 10 25 40 18 25 56 36 -0.15 - 71 0 0 26 9 11 7 29 42.2 44 78 -40 26 3 29 26 14 52 26 1 2 26 17 19 -0.15 - 70 0 0 26 29 31 7 29 46.8 45 78 -39 26 23 50 26 35 12 26 21 24 26 37 38 -0.15 - 69 0 0 26 49 27 7 29 51.5 46 79 -38 26 43 47 26 55 8 26 41 21 26 57 34 -0.15 - 68 0 0 27 9 0 7 29 56.2 47 80 -37 27 3 21 27 14 40 27 0 55 27 17 5 -0.15 - 67 0 0 27 28 9 7 30 1.0 48 80 -36 27 22 30 27 33 48 27 20 5 27 36 13 -0.15 - 66 0 0 27 46 54 7 30 5.8 49 81 -35 27 41 16 27 52 32 27 38 51 27 54 57 -0.15 - 65 0 0 28 5 15 7 30 10.7 50 82 -34 27 59 37 28 10 52 27 57 13 28 13 17 -0.15 - 64 0 0 28 23 11 7 30 15.6 51 82 -33 28 17 34 28 28 48 28 15 10 28 31 12 -0.15 - 63 0 0 28 40 43 7 30 20.6 52 83 -32 28 35 7 28 46 19 28 32 43 28 48 43 -0.15 - 62 0 0 28 57 50 7 30 25.6 53 84 -31 28 52 15 29 3 26 28 49 51 29 5 50 -0.15 - 61 0 0 29 14 33 7 30 30.6 54 84 -31 29 8 58 29 20 8 29 6 35 29 22 31 -0.15 - 60 0 0 29 30 51 7 30 35.7 55 85 -30 29 25 17 29 36 25 29 22 54 29 38 48 -0.15 - 59 0 0 29 46 44 7 30 40.8 56 86 -29 29 41 11 29 52 18 29 38 48 29 54 41 -0.15 - 58 0 0 30 2 13 7 30 45.9 56 87 -28 29 56 40 30 7 46 29 54 18 30 10 8 -0.15 - 57 0 0 30 17 17 7 30 51.1 57 88 -27 30 11 45 30 22 49 30 9 22 30 25 11 -0.15 - 56 0 0 30 31 55 7 30 56.3 58 88 -26 30 26 24 30 37 27 30 24 2 30 39 49 -0.15 - 55 0 0 30 46 9 7 31 1.5 59 89 -25 30 40 38 30 51 40 30 38 17 30 54 2 -0.15 - 54 0 0 30 59 58 7 31 6.8 60 90 -24 30 54 28 31 5 28 30 52 6 31 7 50 -0.15 - 53 0 0 31 13 22 7 31 12.0 61 91 -23 31 7 52 31 18 51 31 5 31 31 21 13 -0.15 - 52 0 0 31 26 21 7 31 17.3 62 92 -22 31 20 52 31 31 50 31 18 31 31 34 11 -0.15 - 51 0 0 31 38 55 7 31 22.7 63 93 -21 31 33 27 31 44 23 31 31 6 31 46 44 -0.15 - 50 0 0 31 51 4 7 31 28.0 63 94 -21 31 45 36 31 56 31 31 43 16 31 58 52 -0.15 - 49 0 0 32 2 48 7 31 33.4 64 95 -20 31 57 21 32 8 15 31 55 0 32 10 35 -0.15 - 48 0 0 32 14 7 7 31 38.8 65 96 -19 32 8 40 32 19 33 32 6 20 32 21 54 -0.15 - 47 0 0 32 25 1 7 31 44.2 66 98 -18 32 19 35 32 30 27 32 17 15 32 32 47 -0.15 - 46 0 0 32 35 30 7 31 49.6 67 99 -17 32 30 5 32 40 56 32 27 45 32 43 16 -0.15 - 45 0 0 32 45 35 7 31 55.0 68 100 -16 32 40 10 32 51 0 32 37 50 32 53 19 -0.15 - 44 0 0 32 55 14 7 32 0.5 68 101 -15 32 49 50 33 0 39 32 47 31 33 2 58 -0.15 - 43 0 0 33 4 29 7 32 5.9 69 103 -14 32 59 5 33 9 53 32 56 46 33 12 12 -0.15 - 42 0 0 33 13 19 7 32 11.4 70 104 -13 33 7 56 33 18 43 33 5 37 33 21 2 -0.15 - 41 0 0 33 21 44 7 32 16.9 71 106 -13 33 16 21 33 27 8 33 14 3 33 29 26 -0.15 - 40 0 0 33 29 45 7 32 22.4 72 108 -12 33 24 22 33 35 8 33 22 4 33 37 26 -0.15 - 39 0 0 33 37 21 7 32 27.9 72 109 -11 33 31 58 33 42 43 33 29 40 33 45 1 -0.15 - 38 0 0 33 44 32 7 32 33.4 73 111 -10 33 39 10 33 49 54 33 36 52 33 52 12 -0.15 - 37 0 0 33 51 18 7 32 38.9 74 113 -9 33 45 57 33 56 40 33 43 39 33 58 58 -0.15 - 36 0 0 33 57 40 7 32 44.5 74 115 -8 33 52 19 34 3 2 33 50 1 34 5 19 -0.15 - 35 0 0 34 3 38 7 32 50.0 75 118 -7 33 58 17 34 8 59 33 55 59 34 11 16 -0.15 - 34 0 0 34 9 11 7 32 55.6 76 120 -7 34 3 50 34 14 31 34 1 32 34 16 49 -0.15 - 33 0 0 34 14 19 7 33 1.1 77 123 -6 34 8 58 34 19 39 34 6 41 34 21 57 -0.15 - 32 0 0 34 19 3 7 33 6.7 77 126 -5 34 13 43 34 24 23 34 11 25 34 26 40 -0.15 - 31 0 0 34 23 22 7 33 12.3 78 129 -4 34 18 2 34 28 42 34 15 45 34 31 0 -0.15 - 30 0 0 34 27 17 7 33 17.8 78 133 -3 34 21 58 34 32 37 34 19 41 34 34 54 -0.15 - 29 0 0 34 30 48 7 33 23.4 79 137 -2 34 25 29 34 36 8 34 23 11 34 38 25 -0.15 - 28 0 0 34 33 54 7 33 29.0 79 141 -2 34 28 35 34 39 14 34 26 18 34 41 31 -0.15 - 27 0 0 34 36 36 7 33 34.6 80 145 -1 34 31 17 34 41 56 34 29 0 34 44 13 -0.15 - 26 0 0 34 38 54 7 33 40.1 80 150 0 34 33 35 34 44 13 34 31 18 34 46 30 -0.15 - 25 0 0 34 40 47 7 33 45.7 81 155 1 34 35 28 34 46 6 34 33 12 34 48 23 -0.15 - 24 0 0 34 42 16 7 33 51.3 81 161 2 34 36 57 34 47 35 34 34 41 34 49 52 -0.15 - 23 0 0 34 43 21 7 33 56.9 81 167 3 34 38 2 34 48 40 34 35 46 34 50 57 -0.15 - 22 0 0 34 44 2 7 34 2.5 81 173 4 34 38 43 34 49 20 34 36 26 34 51 37 -0.15 - 21 0 0 34 44 18 7 34 8.1 81 180 4 34 38 59 34 49 37 34 36 42 34 51 53 -0.15 - 20 0 0 34 44 10 7 34 13.7 81 186 5 34 38 51 34 49 29 34 36 34 34 51 45 -0.15 - 19 0 0 34 43 37 7 34 19.3 81 192 6 34 38 18 34 48 56 34 36 2 34 51 13 -0.15 - 18 0 0 34 42 41 7 34 24.8 81 198 7 34 37 22 34 48 0 34 35 5 34 50 16 -0.15 - 17 0 0 34 41 20 7 34 30.4 81 204 8 34 36 1 34 46 39 34 33 44 34 48 56 -0.15 - 16 0 0 34 39 34 7 34 36.0 80 209 9 34 34 15 34 44 54 34 31 59 34 47 10 -0.15 - 15 0 0 34 37 25 7 34 41.6 80 214 9 34 32 6 34 42 44 34 29 49 34 45 1 -0.15 - 14 0 0 34 34 51 7 34 47.2 79 219 10 34 29 32 34 40 10 34 27 15 34 42 27 -0.15 - 13 0 0 34 31 53 7 34 52.8 79 223 11 34 26 33 34 37 12 34 24 16 34 39 29 -0.15 - 12 0 0 34 28 30 7 34 58.3 78 227 12 34 23 11 34 33 50 34 20 53 34 36 7 -0.15 - 11 0 0 34 24 43 7 35 3.9 78 230 13 34 19 23 34 30 3 34 17 6 34 32 20 -0.15 - 10 0 0 34 20 32 7 35 9.5 77 234 14 34 15 12 34 25 52 34 12 55 34 28 9 -0.15 - 9 0 0 34 15 56 7 35 15.0 77 237 15 34 10 36 34 21 17 34 8 18 34 23 34 -0.15 - 8 0 0 34 10 56 7 35 20.6 76 239 15 34 5 35 34 16 17 34 3 18 34 18 34 -0.15 - 7 0 0 34 5 31 7 35 26.1 75 242 16 34 0 10 34 10 52 33 57 53 34 13 10 -0.15 - 6 0 0 33 59 42 7 35 31.7 75 244 17 33 54 21 34 5 3 33 52 3 34 7 21 -0.15 - 5 0 0 33 53 28 7 35 37.2 74 246 18 33 48 7 33 58 50 33 45 49 34 1 8 -0.15 - 4 0 0 33 46 50 7 35 42.7 73 248 19 33 41 28 33 52 12 33 39 10 33 54 30 -0.15 - 3 0 0 33 39 47 7 35 48.2 72 250 20 33 34 25 33 45 9 33 32 6 33 47 27 -0.15 - 2 0 0 33 32 19 7 35 53.7 72 252 21 33 26 57 33 37 42 33 24 38 33 40 0 -0.15 - 1 0 0 33 24 27 7 35 59.2 71 254 21 33 19 4 33 29 50 33 16 45 33 32 9 -0.15 0 0 0 33 16 10 7 36 4.7 70 255 22 33 10 47 33 21 34 33 8 28 33 23 52 -0.15 1 0 0 33 7 28 7 36 10.2 69 257 23 33 2 4 33 12 52 32 59 46 33 15 11 -0.15 2 0 0 32 58 22 7 36 15.7 68 258 24 32 52 57 33 3 46 32 50 38 33 6 5 -0.15 3 0 0 32 48 51 7 36 21.1 68 260 25 32 43 26 32 54 15 32 41 6 32 56 35 -0.15 4 0 0 32 38 54 7 36 26.5 67 261 26 32 33 29 32 44 20 32 31 10 32 46 39 -0.15 5 0 0 32 28 33 7 36 32.0 66 262 27 32 23 8 32 33 59 32 20 48 32 36 19 -0.15 6 0 0 32 17 48 7 36 37.4 65 263 27 32 12 21 32 23 14 32 10 1 32 25 34 -0.15 7 0 0 32 6 37 7 36 42.7 64 264 28 32 1 10 32 12 4 31 58 50 32 14 24 -0.15 8 0 0 31 55 1 7 36 48.1 63 266 29 31 49 34 32 0 29 31 47 13 32 2 49 -0.15 9 0 0 31 43 0 7 36 53.4 63 267 30 31 37 32 31 48 28 31 35 12 31 50 49 -0.15 10 0 0 31 30 35 7 36 58.8 62 268 31 31 25 6 31 36 3 31 22 45 31 38 24 -0.15 11 0 0 31 17 44 7 37 4.1 61 269 32 31 12 15 31 23 13 31 9 54 31 25 35 -0.15 12 0 0 31 4 29 7 37 9.4 60 270 33 30 58 59 31 9 58 30 56 37 31 12 20 -0.15 13 0 0 30 50 48 7 37 14.6 59 270 34 30 45 18 30 56 19 30 42 56 30 58 40 -0.15 14 0 0 30 36 43 7 37 19.8 58 271 35 30 31 12 30 42 14 30 28 50 30 44 36 -0.15 15 0 0 30 22 12 7 37 25.0 57 272 36 30 16 41 30 27 44 30 14 18 30 30 6 -0.15 16 0 0 30 7 17 7 37 30.2 57 273 36 30 1 45 30 12 49 29 59 22 30 15 12 -0.15 17 0 0 29 51 57 7 37 35.3 56 274 37 29 46 24 29 57 30 29 44 1 29 59 53 -0.15 18 0 0 29 36 12 7 37 40.4 55 275 38 29 30 38 29 41 46 29 28 15 29 44 9 -0.15 19 0 0 29 20 2 7 37 45.5 54 275 39 29 14 28 29 25 36 29 12 4 29 28 0 -0.15 20 0 0 29 3 28 7 37 50.5 53 276 40 28 57 52 29 9 3 28 55 29 29 11 26 -0.15 21 0 0 28 46 28 7 37 55.5 52 277 41 28 40 53 28 52 4 28 38 29 28 54 28 -0.15 22 0 0 28 29 5 7 38 0.5 51 278 42 28 23 28 28 34 41 28 21 4 28 37 6 -0.15 23 0 0 28 11 17 7 38 5.4 50 278 43 28 5 39 28 16 54 28 3 15 28 19 19 -0.15 24 0 0 27 53 4 7 38 10.3 49 279 44 27 47 26 27 58 42 27 45 1 28 1 7 -0.15 25 0 0 27 34 27 7 38 15.1 48 280 45 27 28 49 27 40 6 27 26 24 27 42 31 -0.15 26 0 0 27 15 27 7 38 19.9 47 280 46 27 9 47 27 21 6 27 7 22 27 23 32 -0.15 27 0 0 26 56 2 7 38 24.6 46 281 47 26 50 22 27 1 42 26 47 56 27 4 8 -0.16 28 0 0 26 36 13 7 38 29.3 45 281 48 26 30 32 26 41 54 26 28 6 26 44 20 -0.16 29 0 0 26 16 1 7 38 33.9 44 282 49 26 10 19 26 21 42 26 7 53 26 24 9 -0.16 30 0 0 25 55 25 7 38 38.5 43 283 50 25 49 43 26 1 8 25 47 16 26 3 34 -0.16 31 0 0 25 34 26 7 38 43.0 43 283 51 25 28 44 25 40 9 25 26 17 25 42 37 -0.16 32 0 0 25 13 5 7 38 47.4 42 284 52 25 7 21 25 18 48 25 4 54 25 21 16 -0.16 33 0 0 24 51 20 7 38 51.8 41 284 53 24 45 36 24 57 5 24 43 8 24 59 32 -0.16 34 0 0 24 29 13 7 38 56.1 40 285 53 24 23 28 24 34 58 24 21 0 24 37 26 -0.16 35 0 0 24 6 44 7 39 0.3 39 285 54 24 0 58 24 12 30 23 58 30 24 14 58 -0.16 36 0 0 23 43 53 7 39 4.5 38 286 55 23 38 7 23 49 39 23 35 38 23 52 8 -0.16 37 0 0 23 20 40 7 39 8.6 37 286 56 23 14 53 23 26 28 23 12 25 23 28 56 -0.16 38 0 0 22 57 7 7 39 12.6 36 287 57 22 51 19 23 2 54 22 48 50 23 5 24 -0.16 39 0 0 22 33 12 7 39 16.5 35 287 58 22 27 24 22 39 1 22 24 55 22 41 30 -0.16 40 0 0 22 8 57 7 39 20.4 34 288 59 22 3 8 22 14 46 22 0 39 22 17 16 -0.16 41 0 0 21 44 22 7 39 24.1 33 288 60 21 38 33 21 50 12 21 36 3 21 52 42 -0.16 42 0 0 21 19 27 7 39 27.8 32 289 61 21 13 37 21 25 18 21 11 7 21 27 48 -0.16 43 0 0 20 54 14 7 39 31.4 30 289 62 20 48 23 21 0 5 20 45 53 21 2 35 -0.16 44 0 0 20 28 41 7 39 34.9 29 289 63 20 22 50 20 34 33 20 20 19 20 37 3 -0.16 45 0 0 20 2 51 7 39 38.3 28 290 64 19 56 59 20 8 43 19 54 28 20 11 14 -0.16 46 0 0 19 36 42 7 39 41.6 27 290 65 19 30 50 19 42 35 19 28 19 19 45 6 -0.16 47 0 0 19 10 17 7 39 44.8 26 291 66 19 4 24 19 16 10 19 1 53 19 18 41 -0.16 48 0 0 18 43 35 7 39 47.9 25 291 67 18 37 42 18 49 28 18 35 10 18 52 0 -0.16 49 0 0 18 16 37 7 39 50.8 24 291 68 18 10 43 18 22 31 18 8 11 18 25 3 -0.17 50 0 0 17 49 24 7 39 53.7 23 292 69 17 43 29 17 55 18 17 40 57 17 57 50 -0.17 51 0 0 17 21 55 7 39 56.5 22 292 70 17 16 0 17 27 50 17 13 28 17 30 22 -0.17 52 0 0 16 54 13 7 39 59.1 21 292 71 16 48 18 17 0 8 16 45 45 17 2 41 -0.17 53 0 0 16 26 17 7 40 1.6 20 293 72 16 20 22 16 32 13 16 17 49 16 34 45 -0.17 54 0 0 15 58 8 7 40 4.0 19 293 73 15 52 13 16 4 5 15 49 40 16 6 37 -0.17 55 0 0 15 29 48 7 40 6.3 18 293 74 15 23 51 15 35 44 15 21 19 15 38 17 -0.17 56 0 0 15 1 16 7 40 8.5 17 293 75 14 55 19 15 7 12 14 52 46 15 9 45 -0.17 57 0 0 14 32 33 7 40 10.5 16 294 76 14 26 36 14 38 30 14 24 3 14 41 3 -0.17 58 0 0 14 3 40 7 40 12.4 15 294 77 13 57 43 14 9 37 13 55 10 14 12 10 -0.17 59 0 0 13 34 38 7 40 14.2 13 294 78 13 28 41 13 40 35 13 26 7 13 43 9 -0.18 60 0 0 13 5 27 7 40 15.8 12 294 78 12 59 30 13 11 25 12 56 57 13 13 58 -0.18 61 0 0 12 36 9 7 40 17.3 11 295 79 12 30 12 12 42 7 12 27 38 12 44 41 -0.18 62 0 0 12 6 44 7 40 18.7 10 295 80 12 0 46 12 12 42 11 58 13 12 15 16 -0.18 63 0 0 11 37 13 7 40 19.9 9 295 80 11 31 15 11 43 11 11 28 42 11 45 45 -0.18 64 0 0 11 7 37 7 40 21.0 8 295 81 11 1 39 11 13 35 10 59 5 11 16 9 -0.19 65 0 0 10 37 56 7 40 22.0 7 295 81 10 31 58 10 43 54 10 29 24 10 46 28 -0.19 66 0 0 10 8 12 7 40 22.8 6 296 82 10 2 13 10 14 10 9 59 40 10 16 44 -0.20 67 0 0 9 38 24 7 40 23.5 5 296 82 9 32 26 9 44 23 9 29 53 9 46 56 -0.21 68 0 0 9 8 35 7 40 24.0 4 296 82 9 2 37 9 14 33 9 0 3 9 17 7 -0.23 69 0 0 8 38 45 7 40 24.4 2 296 81 8 32 46 8 44 43 8 30 13 8 47 16 -0.26 70 0 0 8 8 54 7 40 24.7 1 296 81 8 2 56 8 14 52 8 0 22 8 17 25 -0.34 71 0 0 7 39 3 7 40 24.8 0 296 81 7 33 5 7 45 1 7 30 32 7 47 35 -1.25 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1867-01906-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 55 45.0552 DE: +26 13 42.240 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 55 45.0553 DE: +26 13 42.240 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 11.5 * B mag [mag]: 11.6 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2259) Sofievka asteroid class: approx. diameter [km]: 19 approx. diameter ["]: 0.011 distance from Earth [AU]: 2.41030 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): 0.011", 0.002", 95.997° remarks: * orbital elements for (2259)Sofievka : Mean anomaly = 116.0917972434 deg Arg. of pericenter = 12.3347005572 deg Long. of node = 280.2132753537 deg Inclination = 4.6817582370 deg Eccentricity = 0.1851962533 Semimajor axis = 2.2954343716 AU Perihelion dist = 1.8703285264 AU Mag: H = 12.70, G = 0.15 Epoch of elements : MJD 60570.31537466 TDT (2024 Sep 17.3154) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr24,1.16,2024,9,17,7.568986,-0.000107,0.144639,9.462985,0.008338,-0.005540,-0.000004,0.000000,0.000000 -20.9450,26.2329,65.06,2.02,False TYC 1867-01906-1,5.92918196,26.2284001,11.63,11.48,11.40,0.0,0,,5.95474183,26.2329032,6.26,5.89,0,0,0 2259,Sofievka,17.73,19.435,2.4103,0,0,2.566,0.03,,1.0,0 0,116.0024,2024,9,17,12.3347,280.2133,4.6818,0.18520,2.29543,1.87033,12.70,5.0,0.15 1.214,0.0107,0.0021,96,0.0024,Known errors,1.57,0,-1,-1 20240917_1906-1,60140.57 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:38 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org