IOTA/IOTA-ES occultation update for (3418) Izvekov / TYC 645-01043-1 event on 2024 Oct 27, 22:10 UT Visible from Summary ------- On 2024 Oct 27 UT, the 20.7423320420775 km diameter asteroid (3418) Izvekov will occult a 10.1 mag star in the constellation Aries for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.86 mag to 15.98 mag (the magnitude of the asteroid) for at most 2.090 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 Oct 27, 22:00 - 2024 Oct 27, 22:20 * geocentric midpoint of event [JD]: 2460611.42387975 * magnitude of target star: 10.12 * magnitude drop [mag]: 5.86 * estimated maximum duration [s]: 2.090 * Moon: 18 % sunlit, 123° distance * Sun: 172° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 23 * 1 sigma uncertainty interval [path widths]: +/- 0.31 * 1 sigma uncertainty interval [seconds]: +/- 5.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.040, +/- 0.014) * 1 sigma uncertainty ellipse (major, minor, PA): (0.043", 0.005", 72°) * approx speed of asteroid's shadow [km/s]: 10.0012 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 645-01043-1 by 3418 Izvekov on 2024 Oct 27 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 - 62 0 0 6 46 54 22 20 14.2 1 76 -8 6 53 10 6 40 39 6 57 6 6 36 43 .... - 61 0 0 7 1 51 22 20 14.0 2 77 -9 7 8 7 6 55 35 7 12 3 6 51 39 -0.33 - 60 0 0 7 17 5 22 20 13.5 3 77 -10 7 23 22 7 10 49 7 27 18 7 6 53 -0.35 - 59 0 0 7 32 37 22 20 12.8 4 77 -11 7 38 55 7 26 20 7 42 51 7 22 24 -0.36 - 58 0 0 7 48 27 22 20 11.9 5 77 -13 7 54 45 7 42 10 7 58 42 7 38 13 -0.37 - 57 0 0 8 4 34 22 20 10.8 6 77 -14 8 10 53 7 58 17 8 14 50 7 54 20 -0.37 - 56 0 0 8 20 58 22 20 9.4 7 77 -15 8 27 17 8 14 40 8 31 15 8 10 43 -0.38 - 55 0 0 8 37 39 22 20 7.9 8 77 -16 8 43 58 8 31 20 8 47 56 8 27 23 -0.38 - 54 0 0 8 54 35 22 20 6.1 9 78 -17 9 0 55 8 48 16 9 4 53 8 44 18 -0.38 - 53 0 0 9 11 48 22 20 4.1 10 78 -18 9 18 8 9 5 28 9 22 6 9 1 30 -0.38 - 52 0 0 9 29 15 22 20 1.9 11 78 -19 9 35 36 9 22 55 9 39 34 9 18 57 -0.38 - 51 0 0 9 46 58 22 19 59.5 12 78 -20 9 53 19 9 40 37 9 57 18 9 36 39 -0.38 - 50 0 0 10 4 55 22 19 56.9 13 78 -21 10 11 17 9 58 34 10 15 16 9 54 35 -0.38 - 49 0 0 10 23 7 22 19 54.0 14 78 -22 10 29 28 10 16 45 10 33 28 10 12 46 -0.38 - 48 0 0 10 41 32 22 19 51.0 15 79 -23 10 47 54 10 35 10 10 51 54 10 31 11 -0.39 - 47 0 0 11 0 11 22 19 47.7 16 79 -24 11 6 33 10 53 49 11 10 34 10 49 49 -0.39 - 46 0 0 11 19 3 22 19 44.3 17 79 -25 11 25 26 11 12 40 11 29 26 11 8 40 -0.39 - 45 0 0 11 38 7 22 19 40.6 18 79 -26 11 44 30 11 31 44 11 48 31 11 27 44 -0.39 - 44 0 0 11 57 23 22 19 36.8 19 80 -27 12 3 47 11 51 0 12 7 48 11 47 0 -0.39 - 43 0 0 12 16 52 22 19 32.7 20 80 -28 12 23 16 12 10 28 12 27 17 12 6 27 -0.39 - 42 0 0 12 36 31 22 19 28.5 21 80 -29 12 42 56 12 30 7 12 46 57 12 26 6 -0.39 - 41 0 0 12 56 21 22 19 24.0 22 80 -30 13 2 47 12 49 57 13 6 48 12 45 56 -0.39 - 40 0 0 13 16 22 22 19 19.4 23 81 -31 13 22 48 13 9 57 13 26 50 13 5 56 -0.39 - 39 0 0 13 36 33 22 19 14.6 24 81 -32 13 42 59 13 30 7 13 47 1 13 26 6 -0.39 - 38 0 0 13 56 53 22 19 9.5 25 81 -33 14 3 19 13 50 27 14 7 21 13 46 25 -0.39 - 37 0 0 14 17 22 22 19 4.3 26 82 -34 14 23 49 14 10 56 14 27 51 14 6 54 -0.39 - 36 0 0 14 38 0 22 18 59.0 27 82 -35 14 44 27 14 31 33 14 48 29 14 27 31 -0.39 - 35 0 0 14 58 45 22 18 53.4 28 82 -36 15 5 13 14 52 18 15 9 16 14 48 16 -0.39 - 34 0 0 15 19 39 22 18 47.7 29 83 -37 15 26 6 15 13 11 15 30 9 15 9 9 -0.39 - 33 0 0 15 40 39 22 18 41.8 30 83 -38 15 47 7 15 34 11 15 51 10 15 30 8 -0.39 - 32 0 0 16 1 46 22 18 35.7 31 83 -38 16 8 14 15 55 18 16 12 18 15 51 15 -0.39 - 31 0 0 16 22 59 22 18 29.4 32 84 -39 16 29 28 16 16 31 16 33 32 16 12 28 -0.39 - 30 0 0 16 44 18 22 18 23.0 33 84 -40 16 50 47 16 37 49 16 54 51 16 33 46 -0.39 - 29 0 0 17 5 42 22 18 16.5 34 85 -41 17 12 11 16 59 13 17 16 15 16 55 9 -0.39 - 28 0 0 17 27 11 22 18 9.8 35 85 -42 17 33 40 17 20 42 17 37 44 17 16 38 -0.39 - 27 0 0 17 48 44 22 18 2.9 36 86 -43 17 55 13 17 42 14 17 59 18 17 38 10 -0.39 - 26 0 0 18 10 20 22 17 55.9 37 86 -44 18 16 50 18 3 51 18 20 55 17 59 46 -0.39 - 25 0 0 18 32 0 22 17 48.7 37 87 -45 18 38 30 18 25 30 18 42 35 18 21 26 -0.39 - 24 0 0 18 53 43 22 17 41.4 38 87 -46 19 0 13 18 47 12 19 4 18 18 43 8 -0.39 - 23 0 0 19 15 27 22 17 34.0 39 88 -47 19 21 58 19 8 57 19 26 3 19 4 52 -0.39 - 22 0 0 19 37 14 22 17 26.4 40 89 -48 19 43 45 19 30 43 19 47 50 19 26 39 -0.39 - 21 0 0 19 59 2 22 17 18.8 41 89 -49 20 5 33 19 52 31 20 9 38 19 48 26 -0.39 - 20 0 0 20 20 50 22 17 10.9 42 90 -50 20 27 21 20 14 20 20 31 27 20 10 15 -0.39 - 19 0 0 20 42 39 22 17 3.0 43 90 -50 20 49 10 20 36 8 20 53 16 20 32 3 -0.39 - 18 0 0 21 4 28 22 16 55.0 44 91 -51 21 10 59 20 57 57 21 15 5 20 53 52 -0.39 - 17 0 0 21 26 16 22 16 46.8 45 92 -52 21 32 47 21 19 45 21 36 53 21 15 40 -0.39 - 16 0 0 21 48 3 22 16 38.5 46 93 -53 21 54 35 21 41 32 21 58 40 21 37 27 -0.39 - 15 0 0 22 9 48 22 16 30.2 47 93 -54 22 16 20 22 3 17 22 20 26 21 59 12 -0.39 - 14 0 0 22 31 32 22 16 21.7 47 94 -55 22 38 3 22 25 0 22 42 9 22 20 55 -0.39 - 13 0 0 22 53 13 22 16 13.2 48 95 -56 22 59 44 22 46 41 23 3 50 22 42 36 -0.39 - 12 0 0 23 14 51 22 16 4.5 49 96 -56 23 21 22 23 8 19 23 25 28 23 4 14 -0.39 - 11 0 0 23 36 25 22 15 55.8 50 97 -57 23 42 57 23 29 54 23 47 3 23 25 48 -0.40 - 10 0 0 23 57 56 22 15 47.0 51 98 -58 24 4 27 23 51 24 24 8 33 23 47 19 -0.40 - 9 0 0 24 19 22 22 15 38.1 52 99 -59 24 25 54 24 12 51 24 30 0 24 8 45 -0.40 - 8 0 0 24 40 44 22 15 29.1 52 100 -59 24 47 15 24 34 12 24 51 21 24 30 7 -0.40 - 7 0 0 25 2 0 22 15 20.1 53 101 -60 25 8 32 24 55 29 25 12 38 24 51 23 -0.40 - 6 0 0 25 23 11 22 15 11.0 54 102 -61 25 29 43 25 16 40 25 33 49 25 12 34 -0.40 - 5 0 0 25 44 16 22 15 1.9 55 103 -62 25 50 48 25 37 45 25 54 53 25 33 40 -0.40 - 4 0 0 26 5 15 22 14 52.7 56 104 -62 26 11 46 25 58 43 26 15 52 25 54 38 -0.40 - 3 0 0 26 26 6 22 14 43.4 56 106 -63 26 32 38 26 19 35 26 36 43 26 15 30 -0.40 - 2 0 0 26 46 51 22 14 34.1 57 107 -63 26 53 22 26 40 20 26 57 28 26 36 15 -0.40 - 1 0 0 27 7 28 22 14 24.8 58 108 -64 27 13 59 27 0 57 27 18 5 26 56 52 -0.40 0 0 0 27 27 57 22 14 15.4 58 110 -65 27 34 28 27 21 27 27 38 34 27 17 22 -0.40 1 0 0 27 48 18 22 14 6.0 59 111 -65 27 54 49 27 41 48 27 58 54 27 37 43 -0.40 2 0 0 28 8 30 22 13 56.6 60 113 -66 28 15 1 28 2 0 28 19 6 27 57 55 -0.40 3 0 0 28 28 34 22 13 47.1 60 114 -66 28 35 4 28 22 4 28 39 9 28 17 59 -0.40 4 0 0 28 48 28 22 13 37.6 61 116 -67 28 54 58 28 41 58 28 59 3 28 37 53 -0.40 5 0 0 29 8 12 22 13 28.1 62 117 -67 29 14 42 29 1 42 29 18 47 28 57 38 -0.40 6 0 0 29 27 46 22 13 18.5 62 119 -68 29 34 16 29 21 17 29 38 21 29 17 13 -0.40 7 0 0 29 47 10 22 13 9.0 63 121 -68 29 53 40 29 40 41 29 57 45 29 36 37 -0.40 8 0 0 30 6 24 22 12 59.4 63 123 -68 30 12 53 29 59 55 30 16 58 29 55 51 -0.40 9 0 0 30 25 26 22 12 49.9 64 125 -69 30 31 56 30 18 58 30 36 0 30 14 54 -0.40 10 0 0 30 44 18 22 12 40.3 64 127 -69 30 50 47 30 37 49 30 54 51 30 33 46 -0.40 11 0 0 31 2 58 22 12 30.8 65 129 -69 31 9 26 30 56 30 31 13 30 30 52 26 -0.40 12 0 0 31 21 26 22 12 21.2 65 131 -69 31 27 54 31 14 58 31 31 58 31 10 55 -0.40 13 0 0 31 39 42 22 12 11.7 66 133 -69 31 46 10 31 33 15 31 50 14 31 29 12 -0.40 14 0 0 31 57 47 22 12 2.1 66 136 -70 32 4 14 31 51 19 32 8 17 31 47 17 -0.40 15 0 0 32 15 38 22 11 52.6 66 138 -70 32 22 5 32 9 11 32 26 8 32 5 9 -0.41 16 0 0 32 33 17 22 11 43.1 67 140 -70 32 39 44 32 26 51 32 43 47 32 22 48 -0.41 17 0 0 32 50 43 22 11 33.6 67 143 -70 32 57 10 32 44 17 33 1 12 32 40 15 -0.41 18 0 0 33 7 56 22 11 24.2 67 145 -70 33 14 22 33 1 31 33 18 25 32 57 29 -0.41 19 0 0 33 24 56 22 11 14.7 67 148 -69 33 31 22 33 18 31 33 35 24 33 14 29 -0.41 20 0 0 33 41 42 22 11 5.3 67 150 -69 33 48 7 33 35 17 33 52 9 33 31 16 -0.41 21 0 0 33 58 15 22 10 55.9 68 153 -69 34 4 40 33 51 50 34 8 41 33 47 49 -0.41 22 0 0 34 14 33 22 10 46.6 68 155 -69 34 20 58 34 8 9 34 24 59 34 4 8 -0.41 23 0 0 34 30 38 22 10 37.3 68 158 -69 34 37 2 34 24 14 34 41 3 34 20 13 -0.41 24 0 0 34 46 28 22 10 28.0 68 160 -68 34 52 52 34 40 5 34 56 53 34 36 4 -0.41 25 0 0 35 2 4 22 10 18.7 68 163 -68 35 8 27 34 55 41 35 12 28 34 51 41 -0.41 26 0 0 35 17 25 22 10 9.5 68 166 -68 35 23 48 35 11 3 35 27 48 35 7 3 -0.41 27 0 0 35 32 32 22 10 0.3 68 168 -67 35 38 54 35 26 10 35 42 54 35 22 10 -0.41 28 0 0 35 47 24 22 9 51.2 68 171 -67 35 53 46 35 41 2 35 57 46 35 37 3 -0.41 29 0 0 36 2 1 22 9 42.2 67 173 -67 36 8 23 35 55 40 36 12 22 35 51 41 -0.41 30 0 0 36 16 23 22 9 33.1 67 176 -66 36 22 44 36 10 2 36 26 43 36 6 3 -0.41 31 0 0 36 30 30 22 9 24.1 67 178 -66 36 36 50 36 24 9 36 40 49 36 20 11 -0.41 32 0 0 36 44 21 22 9 15.2 67 181 -65 36 50 41 36 38 1 36 54 40 36 34 3 -0.41 33 0 0 36 57 57 22 9 6.3 67 183 -65 37 4 17 36 51 37 37 8 15 36 47 40 -0.41 34 0 0 37 11 18 22 8 57.5 66 185 -64 37 17 37 37 4 59 37 21 35 37 1 1 -0.41 35 0 0 37 24 23 22 8 48.7 66 188 -64 37 30 42 37 18 4 37 34 40 37 14 7 -0.41 36 0 0 37 37 13 22 8 40.0 66 190 -63 37 43 31 37 30 54 37 47 29 37 26 57 -0.41 37 0 0 37 49 47 22 8 31.4 65 192 -63 37 56 5 37 43 29 38 0 2 37 39 32 -0.41 38 0 0 38 2 5 22 8 22.8 65 194 -62 38 8 22 37 55 47 38 12 19 37 51 51 -0.41 39 0 0 38 14 7 22 8 14.2 65 196 -62 38 20 24 38 7 50 38 24 21 38 3 54 -0.41 40 0 0 38 25 53 22 8 5.7 64 198 -61 38 32 10 38 19 37 38 36 7 38 15 41 -0.41 41 0 0 38 37 24 22 7 57.3 64 200 -60 38 43 40 38 31 8 38 47 36 38 27 12 -0.41 42 0 0 38 48 38 22 7 49.0 63 202 -60 38 54 54 38 42 23 38 58 50 38 38 27 -0.41 43 0 0 38 59 37 22 7 40.7 63 204 -59 39 5 52 38 53 21 39 9 48 38 49 26 -0.41 44 0 0 39 10 19 22 7 32.4 62 206 -59 39 16 34 39 4 4 39 20 29 39 0 9 -0.41 45 0 0 39 20 45 22 7 24.3 62 207 -58 39 27 0 39 14 31 39 30 55 39 10 36 -0.41 46 0 0 39 30 55 22 7 16.1 61 209 -57 39 37 9 39 24 41 39 41 4 39 20 47 -0.41 47 0 0 39 40 49 22 7 8.1 61 211 -57 39 47 3 39 34 35 39 50 57 39 30 41 -0.41 48 0 0 39 50 26 22 7 0.1 60 212 -56 39 56 40 39 44 13 40 0 34 39 40 19 -0.41 49 0 0 39 59 48 22 6 52.2 60 214 -55 40 6 1 39 53 35 40 9 55 39 49 41 -0.41 50 0 0 40 8 53 22 6 44.4 59 215 -55 40 15 6 40 2 41 40 19 0 39 58 47 -0.41 51 0 0 40 17 42 22 6 36.6 59 217 -54 40 23 54 40 11 30 40 27 48 40 7 36 -0.41 52 0 0 40 26 14 22 6 28.9 58 218 -54 40 32 26 40 20 2 40 36 19 40 16 9 -0.41 53 0 0 40 34 30 22 6 21.3 58 220 -53 40 40 41 40 28 18 40 44 34 40 24 26 -0.41 54 0 0 40 42 29 22 6 13.7 57 221 -52 40 48 40 40 36 18 40 52 33 40 32 26 -0.41 55 0 0 40 50 12 22 6 6.2 56 222 -52 40 56 23 40 44 2 41 0 16 40 40 10 -0.41 56 0 0 40 57 39 22 5 58.8 56 224 -51 41 3 50 40 51 29 41 7 42 40 47 37 -0.41 57 0 0 41 4 50 22 5 51.4 55 225 -50 41 11 0 40 58 40 41 14 52 40 54 48 -0.41 58 0 0 41 11 44 22 5 44.1 55 226 -50 41 17 53 41 5 34 41 21 46 41 1 42 -0.41 59 0 0 41 18 21 22 5 36.9 54 228 -49 41 24 31 41 12 12 41 28 23 41 8 20 -0.41 60 0 0 41 24 42 22 5 29.8 53 229 -48 41 30 51 41 18 33 41 34 43 41 14 42 -0.41 61 0 0 41 30 47 22 5 22.7 53 230 -48 41 36 56 41 24 38 41 40 47 41 20 47 -0.41 62 0 0 41 36 35 22 5 15.7 52 231 -47 41 42 44 41 30 27 41 46 35 41 26 36 -0.41 63 0 0 41 42 7 22 5 8.8 52 232 -46 41 48 15 41 35 59 41 52 6 41 32 8 -0.41 64 0 0 41 47 22 22 5 1.9 51 233 -46 41 53 30 41 41 14 41 57 21 41 37 24 -0.41 65 0 0 41 52 21 22 4 55.2 50 234 -45 41 58 28 41 46 13 42 2 19 41 42 23 -0.41 66 0 0 41 57 3 22 4 48.5 50 235 -44 42 3 11 41 50 56 42 7 1 41 47 5 -0.41 67 0 0 42 1 29 22 4 41.8 49 236 -43 42 7 36 41 55 22 42 11 27 41 51 32 -0.41 68 0 0 42 5 38 22 4 35.3 48 238 -43 42 11 45 41 59 31 42 15 36 41 55 41 -0.41 69 0 0 42 9 31 22 4 28.8 48 239 -42 42 15 38 42 3 24 42 19 28 41 59 34 -0.41 70 0 0 42 13 7 22 4 22.3 47 240 -41 42 19 14 42 7 1 42 23 4 42 3 11 -0.41 71 0 0 42 16 27 22 4 16.0 46 241 -41 42 22 34 42 10 21 42 26 24 42 6 31 -0.41 72 0 0 42 19 30 22 4 9.7 46 241 -40 42 25 37 42 13 24 42 29 27 42 9 35 -0.41 73 0 0 42 22 17 22 4 3.6 45 242 -39 42 28 23 42 16 11 42 32 13 42 12 22 -0.41 74 0 0 42 24 47 22 3 57.4 44 243 -39 42 30 53 42 18 42 42 34 43 42 14 52 -0.41 75 0 0 42 27 1 22 3 51.4 44 244 -38 42 33 7 42 20 55 42 36 57 42 17 6 -0.41 76 0 0 42 28 58 22 3 45.4 43 245 -37 42 35 4 42 22 53 42 38 54 42 19 4 -0.41 77 0 0 42 30 39 22 3 39.5 42 246 -37 42 36 45 42 24 33 42 40 34 42 20 44 -0.41 78 0 0 42 32 3 22 3 33.7 42 247 -36 42 38 9 42 25 58 42 41 58 42 22 9 -0.41 79 0 0 42 33 10 22 3 28.0 41 248 -35 42 39 16 42 27 5 42 43 5 42 23 16 -0.41 80 0 0 42 34 1 22 3 22.3 40 249 -35 42 40 7 42 27 56 42 43 56 42 24 7 -0.41 81 0 0 42 34 36 22 3 16.8 40 250 -34 42 40 41 42 28 31 42 44 30 42 24 42 -0.41 82 0 0 42 34 53 22 3 11.2 39 251 -33 42 40 59 42 28 48 42 44 48 42 24 59 -0.41 83 0 0 42 34 55 22 3 5.8 38 251 -32 42 41 0 42 28 49 42 44 49 42 25 1 -0.41 84 0 0 42 34 39 22 3 0.5 38 252 -32 42 40 44 42 28 34 42 44 34 42 24 45 -0.41 85 0 0 42 34 7 22 2 55.2 37 253 -31 42 40 12 42 28 2 42 44 1 42 24 13 -0.41 86 0 0 42 33 18 22 2 50.0 36 254 -30 42 39 23 42 27 13 42 43 12 42 23 24 -0.41 87 0 0 42 32 12 22 2 44.9 36 255 -30 42 38 18 42 26 7 42 42 7 42 22 18 -0.41 88 0 0 42 30 50 22 2 39.9 35 255 -29 42 36 55 42 24 45 42 40 45 42 20 56 -0.41 89 0 0 42 29 11 22 2 34.9 34 256 -28 42 35 16 42 23 5 42 39 6 42 19 16 -0.41 90 0 0 42 27 15 22 2 30.1 34 257 -27 42 33 20 42 21 9 42 37 10 42 17 20 -0.41 91 0 0 42 25 2 22 2 25.3 33 258 -27 42 31 8 42 18 57 42 34 57 42 15 8 -0.41 92 0 0 42 22 33 22 2 20.6 32 259 -26 42 28 38 42 16 27 42 32 28 42 12 38 -0.41 93 0 0 42 19 46 22 2 16.0 31 259 -25 42 25 52 42 13 41 42 29 42 42 9 51 -0.41 94 0 0 42 16 43 22 2 11.4 31 260 -25 42 22 49 42 10 37 42 26 39 42 6 48 -0.41 95 0 0 42 13 23 22 2 7.0 30 261 -24 42 19 29 42 7 17 42 23 19 42 3 27 -0.41 96 0 0 42 9 46 22 2 2.6 29 262 -23 42 15 52 42 3 40 42 19 42 41 59 50 -0.41 97 0 0 42 5 52 22 1 58.4 29 262 -22 42 11 58 41 59 45 42 15 48 41 55 56 -0.41 98 0 0 42 1 41 22 1 54.2 28 263 -22 42 7 47 41 55 34 42 11 37 41 51 44 -0.41 99 0 0 41 57 13 22 1 50.1 27 264 -21 42 3 19 41 51 6 42 7 10 41 47 16 -0.41 100 0 0 41 52 28 22 1 46.1 26 265 -20 41 58 35 41 46 21 42 2 25 41 42 31 -0.41 101 0 0 41 47 25 22 1 42.2 26 265 -19 41 53 33 41 41 18 41 57 23 41 37 28 -0.41 102 0 0 41 42 6 22 1 38.3 25 266 -19 41 48 14 41 35 59 41 52 4 41 32 8 -0.41 103 0 0 41 36 30 22 1 34.6 24 267 -18 41 42 37 41 30 22 41 46 28 41 26 32 -0.41 104 0 0 41 30 36 22 1 31.0 24 268 -17 41 36 44 41 24 28 41 40 35 41 20 38 -0.41 105 0 0 41 24 25 22 1 27.4 23 268 -17 41 30 34 41 18 17 41 34 25 41 14 26 -0.41 106 0 0 41 17 57 22 1 24.0 22 269 -16 41 24 6 41 11 49 41 27 57 41 7 58 -0.41 107 0 0 41 11 12 22 1 20.6 21 270 -15 41 17 21 41 5 3 41 21 12 41 1 12 -0.41 108 0 0 41 4 9 22 1 17.4 21 270 -14 41 10 18 40 58 0 41 14 10 40 54 9 -0.41 109 0 0 40 56 49 22 1 14.2 20 271 -14 41 2 59 40 50 40 41 6 51 40 46 48 -0.41 110 0 0 40 49 12 22 1 11.2 19 272 -13 40 55 22 40 43 2 40 59 14 40 39 10 -0.41 111 0 0 40 41 17 22 1 8.2 18 272 -12 40 47 27 40 35 7 40 51 20 40 31 15 -0.41 112 0 0 40 33 5 22 1 5.4 18 273 -11 40 39 16 40 26 55 40 43 8 40 23 2 -0.41 113 0 0 40 24 35 22 1 2.7 17 274 -10 40 30 46 40 18 25 40 34 39 40 14 32 -0.41 114 0 0 40 15 48 22 1 0.0 16 274 -10 40 22 0 40 9 37 40 25 53 40 5 45 -0.41 115 0 0 40 6 44 22 0 57.5 15 275 -9 40 12 56 40 0 32 40 16 49 39 56 39 -0.41 116 0 0 39 57 22 22 0 55.1 15 276 -8 40 3 34 39 51 10 40 7 28 39 47 17 -0.41 117 0 0 39 47 42 22 0 52.8 14 276 -7 39 53 55 39 41 30 39 57 49 39 37 37 -0.41 118 0 0 39 37 45 22 0 50.6 13 277 -7 39 43 58 39 31 33 39 47 52 39 27 39 -0.42 119 0 0 39 27 31 22 0 48.6 12 278 -6 39 33 44 39 21 18 39 37 39 39 17 24 -0.42 120 0 0 39 16 59 22 0 46.6 11 278 -5 39 23 12 39 10 45 39 27 7 39 6 51 -0.42 121 0 0 39 6 9 22 0 44.8 11 279 -4 39 12 23 38 59 55 39 16 18 38 56 0 -0.42 122 0 0 38 55 2 22 0 43.1 10 280 -3 39 1 16 38 48 47 39 5 12 38 44 52 -0.42 123 0 0 38 43 37 22 0 41.5 9 280 -3 38 49 52 38 37 22 38 53 48 38 33 27 -0.42 124 0 0 38 31 54 22 0 40.0 8 281 -2 38 38 10 38 25 39 38 42 6 38 21 44 -0.43 125 0 0 38 19 54 22 0 38.7 7 281 -1 38 26 11 38 13 39 38 30 7 38 9 43 -0.43 126 0 0 38 7 37 22 0 37.5 7 282 0 38 13 54 38 1 21 38 17 50 37 57 25 -0.43 127 0 0 37 55 2 22 0 36.4 6 283 1 38 1 19 37 48 45 38 5 16 37 44 49 -0.44 128 0 0 37 42 10 22 0 35.5 5 283 1 37 48 27 37 35 52 37 52 24 37 31 56 -0.45 129 0 0 37 29 0 22 0 34.7 4 284 2 37 35 18 37 22 42 37 39 15 37 18 45 -0.46 130 0 0 37 15 32 22 0 34.0 3 284 3 37 21 51 37 9 14 37 25 49 37 5 17 -0.47 131 0 0 37 1 48 22 0 33.5 3 285 4 37 8 7 36 55 29 37 12 5 36 51 31 -0.50 132 0 0 36 47 46 22 0 33.1 2 286 5 36 54 5 36 41 26 36 58 4 36 37 29 -0.55 133 0 0 36 33 26 22 0 32.9 1 286 6 36 39 47 36 27 7 36 43 45 36 23 9 -0.71 134 0 0 36 18 50 22 0 32.8 0 287 6 36 25 11 36 12 30 36 29 10 .. .. .. -8.07 Uncertainty in time = +/- 5 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 645-01043-1 * constellation : Aries * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 02 41 45.5961 DE: +13 27 44.632 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 02 41 45.5961 DE: +13 27 44.632 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.1 * B mag [mag]: 10.5 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3418) Izvekov asteroid class: approx. diameter [km]: 21 approx. diameter ["]: 0.018 distance from Earth [AU]: 1.62240 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 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): 0.043", 0.005", 71.502° remarks: * orbital elements for (3418)Izvekov : Mean anomaly = 20.1877762069 deg Arg. of pericenter = 285.5954972264 deg Long. of node = 83.9556920436 deg Inclination = 1.8932859698 deg Eccentricity = 0.1898774821 Semimajor axis = 3.1541859993 AU Perihelion dist = 2.5552771038 AU Mag: H = 12.54, G = 0.15 Epoch of elements : MJD 60610.92387862 TDT (2024 Oct 27.9239) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Apr24,2.09,2024,10,27,22.173114,-0.098864,0.361944,-5.445769,-1.486323,-0.000813,-0.000034,0.000001,0.000000 31.4305,13.5705,-156.65,-13.18,False TYC 645-01043-1,2.69599891,13.4623977,10.45,10.12,9.94,0.1,0,,2.71893469,13.5705176,5.86,5.59,0,0,0 3418,Izvekov,15.98,20.860,1.6224,0,0,-2.024,-8.06,,1.6,0 0,20.0252,2024,10,27,285.5955,83.9557,1.8933,0.18988,3.15419,2.55528,12.54,5.0,0.15 1.314,0.0427,0.0050,72,0.0055,Known errors,0.92,0,-1,-1 20241027_1043-1,60140.66 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:55 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org