IOTA/IOTA-ES occultation update for (117) Lomia / TYC 2898-02805-1 event on 2023 Feb 09, 16:30 UT Visible from Russia, SW Asia Summary ------- On 2023 Feb 09 UT, the 158.1 km diameter asteroid (117) Lomia will occult a 10.9 mag star in the constellation Auriga for observers along a path across Russia, SW Asia. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.48 mag to 13.25 mag (the magnitude of the asteroid) for at most 19.090 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: 2023 Feb 09, 16:17 - 2023 Feb 09, 16:43 * geocentric midpoint of event [JD]: 2459985.18760671 * magnitude of target star: 10.89 * magnitude drop [mag]: 2.48 * estimated maximum duration [s]: 19.090 * Moon: 86 % sunlit, 105° distance * Sun: 116° distance * rough path description: Russia, SW Asia The occultation path -------------------- * approximate projected width [km]: 159 * 1 sigma uncertainty interval [path widths]: +/- 0.27 * 1 sigma uncertainty interval [seconds]: +/- 4.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.026, +/- 0.019) * 1 sigma uncertainty ellipse (major, minor, PA): (0.026", 0.018", 81°) * approx speed of asteroid's shadow [km/s]: 8.2814 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 2898-02805-1 by 117 Lomia on 2023 Feb 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 ' " Longitude Longitude Longitude Longitude .. .. .. -40 0 0 .. .. .... .. .. .. 87 52 52 ... .. .. 87 16 49 ... .. .. .... 88 11 7 -39 0 0 16 42 51.4 1 328 -32 87 6 24 89 16 28 86 31 7 89 52 41 .... 87 25 11 -38 0 0 16 42 51.0 2 329 -32 86 21 47 88 29 11 85 47 12 89 4 37 -0.17 86 41 3 -37 0 0 16 42 50.3 3 329 -33 85 38 53 87 43 46 85 4 57 88 18 30 -0.17 85 58 36 -36 0 0 16 42 49.2 5 330 -33 84 57 35 87 0 8 84 24 17 87 34 11 -0.17 85 17 43 -35 0 0 16 42 47.8 6 330 -34 84 17 48 86 18 8 83 45 4 86 51 34 -0.17 84 38 18 -34 0 0 16 42 46.2 7 331 -35 83 39 24 85 37 41 83 7 13 86 10 31 -0.17 84 0 16 -33 0 0 16 42 44.2 8 331 -35 83 2 19 84 58 40 82 30 39 85 30 57 -0.17 83 23 32 -32 0 0 16 42 42.0 9 331 -36 82 26 29 84 21 0 81 55 18 84 52 45 -0.18 82 48 0 -31 0 0 16 42 39.4 10 332 -36 81 51 48 83 44 36 81 21 4 84 15 52 -0.18 82 13 37 -30 0 0 16 42 36.6 11 332 -37 81 18 13 83 9 23 80 47 55 83 40 12 -0.18 81 40 18 -29 0 0 16 42 33.5 13 332 -37 80 45 39 82 35 18 80 15 46 83 5 41 -0.18 81 8 0 -28 0 0 16 42 30.2 14 332 -38 80 14 4 82 2 17 79 44 34 82 32 15 -0.18 80 36 40 -27 0 0 16 42 26.5 15 333 -38 79 43 24 81 30 15 79 14 15 81 59 50 -0.18 80 6 14 -26 0 0 16 42 22.6 16 333 -38 79 13 36 80 59 10 78 44 48 81 28 24 -0.18 79 36 40 -25 0 0 16 42 18.5 17 333 -39 78 44 37 80 28 59 78 16 9 80 57 52 -0.18 79 7 54 -24 0 0 16 42 14.1 18 333 -39 78 16 25 79 59 38 77 48 15 80 28 12 -0.18 78 39 54 -23 0 0 16 42 9.4 19 333 -40 77 48 58 79 31 6 77 21 4 79 59 21 -0.18 78 12 38 -22 0 0 16 42 4.5 20 334 -40 77 22 12 79 3 19 76 54 35 79 31 17 -0.18 77 46 3 -21 0 0 16 41 59.3 21 334 -40 76 56 5 78 36 16 76 28 44 79 3 57 -0.18 77 20 8 -20 0 0 16 41 53.9 22 334 -41 76 30 37 78 9 53 76 3 30 78 37 19 -0.18 76 54 50 -19 0 0 16 41 48.2 23 334 -41 76 5 44 77 44 9 75 38 51 78 11 21 -0.18 76 30 8 -18 0 0 16 41 42.3 25 334 -41 75 41 25 77 19 3 75 14 45 77 46 1 -0.18 76 5 59 -17 0 0 16 41 36.1 26 334 -42 75 17 39 76 54 31 74 51 10 77 21 17 -0.18 75 42 23 -16 0 0 16 41 29.7 27 334 -42 74 54 23 76 30 34 74 28 5 76 57 7 -0.18 75 19 16 -15 0 0 16 41 23.1 28 334 -42 74 31 36 76 7 7 74 5 29 76 33 30 -0.18 74 56 39 -14 0 0 16 41 16.3 29 334 -43 74 9 17 75 44 12 73 43 20 76 10 24 -0.18 74 34 29 -13 0 0 16 41 9.2 30 334 -43 73 47 25 75 21 45 73 21 36 75 47 47 -0.18 74 12 46 -12 0 0 16 41 1.9 31 334 -43 73 25 57 74 59 45 73 0 17 75 25 38 -0.18 73 51 27 -11 0 0 16 40 54.4 32 335 -43 73 4 52 74 38 11 72 39 20 75 3 56 -0.18 73 30 32 -10 0 0 16 40 46.7 33 335 -44 72 44 11 74 17 2 72 18 46 74 42 40 -0.18 73 9 59 - 9 0 0 16 40 38.8 34 335 -44 72 23 50 73 56 17 71 58 32 74 21 47 -0.18 72 49 47 - 8 0 0 16 40 30.6 35 335 -44 72 3 50 73 35 54 71 38 37 74 1 18 -0.18 72 29 56 - 7 0 0 16 40 22.3 36 334 -44 71 44 8 73 15 52 71 19 2 73 41 10 -0.18 72 10 23 - 6 0 0 16 40 13.7 37 334 -44 71 24 45 72 56 10 70 59 43 73 21 23 -0.17 71 51 9 - 5 0 0 16 40 4.9 38 334 -44 71 5 38 72 36 47 70 40 41 73 1 55 -0.17 71 32 11 - 4 0 0 16 39 56.0 39 334 -44 70 46 48 72 17 42 70 21 55 72 42 46 -0.17 71 13 30 - 3 0 0 16 39 46.8 40 334 -44 70 28 13 71 58 54 70 3 23 72 23 55 -0.17 70 55 4 - 2 0 0 16 39 37.5 41 334 -45 70 9 52 71 40 23 69 45 4 72 5 20 -0.17 70 36 52 - 1 0 0 16 39 28.0 42 334 -45 69 51 44 71 22 6 69 26 59 71 47 1 -0.17 70 18 53 0 0 0 16 39 18.3 44 334 -45 69 33 49 71 4 4 69 9 5 71 28 57 -0.17 70 1 7 1 0 0 16 39 8.4 45 334 -45 69 16 5 70 46 15 68 51 22 71 11 7 -0.17 69 43 32 2 0 0 16 38 58.3 46 334 -45 68 58 31 70 28 39 68 33 49 70 53 30 -0.17 69 26 8 3 0 0 16 38 48.1 47 334 -45 68 41 8 70 11 15 68 16 26 70 36 5 -0.17 69 8 55 4 0 0 16 38 37.7 48 333 -45 68 23 53 69 54 1 67 59 11 70 18 51 -0.17 68 51 50 5 0 0 16 38 27.1 49 333 -45 68 6 47 69 36 58 67 42 4 70 1 48 -0.17 68 34 53 6 0 0 16 38 16.3 50 333 -45 67 49 48 69 20 3 67 25 4 69 44 55 -0.17 68 18 4 7 0 0 16 38 5.4 51 333 -45 67 32 56 69 3 17 67 8 10 69 28 11 -0.17 68 1 22 8 0 0 16 37 54.4 52 332 -44 67 16 10 68 46 39 66 51 21 69 11 35 -0.17 67 44 46 9 0 0 16 37 43.2 53 332 -44 66 59 28 68 30 8 66 34 37 68 55 6 -0.16 67 28 15 10 0 0 16 37 31.8 54 332 -44 66 42 51 68 13 43 66 17 56 68 38 44 -0.16 67 11 48 11 0 0 16 37 20.3 55 332 -44 66 26 17 67 57 23 66 1 18 68 22 28 -0.16 66 55 25 12 0 0 16 37 8.7 56 331 -44 66 9 46 67 41 8 65 44 43 68 6 18 -0.16 66 39 5 13 0 0 16 36 56.9 57 331 -44 65 53 17 67 24 57 65 28 8 67 50 11 -0.16 66 22 47 14 0 0 16 36 45.0 58 330 -44 65 36 49 67 8 49 65 11 34 67 34 8 -0.16 66 6 30 15 0 0 16 36 32.9 59 330 -43 65 20 21 66 52 43 64 55 0 67 18 8 -0.16 65 50 13 16 0 0 16 36 20.7 60 329 -43 65 3 52 66 36 38 64 38 25 67 2 10 -0.16 65 33 56 17 0 0 16 36 8.4 61 329 -43 64 47 22 66 20 34 64 21 47 66 46 13 -0.16 65 17 38 18 0 0 16 35 56.0 62 328 -43 64 30 49 66 4 30 64 5 6 66 30 17 -0.16 65 1 18 19 0 0 16 35 43.5 63 328 -42 64 14 13 65 48 25 63 48 22 66 14 20 -0.16 64 44 54 20 0 0 16 35 30.9 64 327 -42 63 57 33 65 32 18 63 31 33 65 58 22 -0.15 64 28 27 21 0 0 16 35 18.1 65 326 -42 63 40 48 65 16 8 63 14 38 65 42 22 -0.15 64 11 55 22 0 0 16 35 5.2 66 326 -42 63 23 57 64 59 55 62 57 36 65 26 19 -0.15 63 55 17 23 0 0 16 34 52.3 67 325 -41 63 6 59 64 43 37 62 40 26 65 10 12 -0.15 63 38 32 24 0 0 16 34 39.2 68 324 -41 62 49 52 64 27 13 62 23 8 64 54 0 -0.15 63 21 39 25 0 0 16 34 26.1 69 323 -41 62 32 36 64 10 43 62 5 40 64 37 42 -0.15 63 4 38 26 0 0 16 34 12.9 70 322 -40 62 15 11 63 54 6 61 48 0 64 21 18 -0.15 62 47 26 27 0 0 16 33 59.6 71 320 -40 61 57 33 63 37 20 61 30 9 64 4 46 -0.15 62 30 3 28 0 0 16 33 46.2 72 319 -40 61 39 43 63 20 24 61 12 3 63 48 5 -0.15 62 12 28 29 0 0 16 33 32.7 73 317 -39 61 21 39 63 3 18 60 53 43 63 31 14 -0.15 61 54 39 30 0 0 16 33 19.1 74 316 -39 61 3 20 62 45 59 60 35 7 63 14 11 -0.15 61 36 36 31 0 0 16 33 5.5 75 314 -38 60 44 44 62 28 27 60 16 13 62 56 57 -0.15 61 18 15 32 0 0 16 32 51.8 75 312 -38 60 25 49 62 10 40 59 57 0 62 39 29 -0.14 60 59 37 33 0 0 16 32 38.1 76 309 -38 60 6 35 61 52 38 59 37 26 62 21 46 -0.14 60 40 39 34 0 0 16 32 24.3 77 306 -37 59 47 0 61 34 18 59 17 30 62 3 46 -0.14 60 21 21 35 0 0 16 32 10.5 78 303 -37 59 27 1 61 15 38 58 57 9 61 45 28 -0.14 60 1 39 36 0 0 16 31 56.6 79 300 -36 59 6 37 60 56 38 58 36 22 61 26 51 -0.14 59 41 32 37 0 0 16 31 42.6 79 296 -36 58 45 46 60 37 16 58 15 6 61 7 53 -0.14 59 20 59 38 0 0 16 31 28.6 80 291 -35 58 24 26 60 17 29 57 53 19 60 48 31 -0.14 58 59 57 39 0 0 16 31 14.6 81 285 -35 58 2 34 59 57 15 57 31 0 60 28 44 -0.14 58 38 23 40 0 0 16 31 0.6 81 279 -34 57 40 8 59 36 33 57 8 5 60 8 30 -0.14 58 16 15 41 0 0 16 30 46.5 81 272 -34 57 17 5 59 15 20 56 44 31 59 47 47 -0.14 57 53 31 42 0 0 16 30 32.4 82 265 -33 56 53 22 58 53 34 56 20 17 59 26 31 -0.14 57 30 7 43 0 0 16 30 18.2 82 257 -33 56 28 57 58 31 11 55 55 17 59 4 42 -0.14 57 6 1 44 0 0 16 30 4.1 82 248 -32 56 3 45 58 8 9 55 29 29 58 42 15 -0.14 56 41 8 45 0 0 16 29 49.9 82 240 -32 55 37 44 57 44 24 55 2 49 58 19 8 -0.14 56 15 26 46 0 0 16 29 35.8 81 233 -31 55 10 49 57 19 54 54 35 13 57 55 17 -0.14 55 48 50 47 0 0 16 29 21.6 81 225 -31 54 42 55 56 54 34 54 6 37 57 30 38 -0.14 55 21 15 48 0 0 16 29 7.4 80 219 -30 54 13 58 56 28 21 53 36 54 57 5 9 -0.14 54 52 37 49 0 0 16 28 53.2 80 213 -30 53 43 52 56 1 9 53 6 0 56 38 44 -0.14 54 22 50 50 0 0 16 28 39.0 79 208 -29 53 12 33 55 32 54 52 33 48 56 11 18 -0.14 53 51 49 51 0 0 16 28 24.8 79 203 -28 52 39 52 55 3 30 52 0 12 55 42 47 -0.13 Latitude Latitude Latitude Latitude 53 0 0 52 34 45 16 28 2.4 77 197 -28 50 23 20 54 46 53 49 11 22 55 59 52 -0.13 52 0 0 54 16 31 16 27 38.4 76 192 -27 52 9 47 56 23 53 51 0 21 57 34 11 -0.13 51 0 0 55 50 25 16 27 16.3 74 187 -26 53 48 10 57 53 13 52 41 10 59 0 59 -0.13 50 0 0 57 17 8 16 26 55.8 73 184 -25 55 19 10 59 15 36 54 14 30 60 20 58 -0.13 49 0 0 58 37 19 16 26 37.0 72 181 -24 56 43 24 60 31 40 55 40 57 61 34 45 -0.13 48 0 0 59 51 32 16 26 19.6 71 178 -23 58 1 29 61 42 0 57 1 7 62 42 56 -0.13 47 0 0 61 0 21 16 26 3.5 69 176 -22 59 13 55 62 47 8 58 15 33 63 46 2 -0.13 46 0 0 62 4 13 16 25 48.5 68 174 -22 60 21 13 63 47 33 59 24 44 64 44 31 -0.13 45 0 0 63 3 36 16 25 34.6 67 172 -21 61 23 50 64 43 40 60 29 7 65 38 50 -0.13 44 0 0 63 58 53 16 25 21.7 66 170 -20 62 22 11 65 35 53 61 29 8 66 29 20 -0.13 43 0 0 64 50 26 16 25 9.6 65 169 -20 63 16 37 66 24 32 62 25 9 67 16 23 -0.13 42 0 0 65 38 35 16 24 58.4 64 167 -19 64 7 28 67 9 56 63 17 29 68 0 17 -0.13 41 0 0 66 23 36 16 24 47.8 64 166 -19 64 55 3 67 52 23 64 6 28 68 41 18 -0.13 40 0 0 67 5 45 16 24 37.9 63 164 -18 65 39 37 68 32 6 64 52 23 69 19 41 -0.13 39 0 0 67 45 16 16 24 28.6 62 163 -18 66 21 26 69 9 20 65 35 26 69 55 38 -0.13 38 0 0 68 22 23 16 24 19.9 61 162 -17 67 0 42 69 44 16 66 15 54 70 29 23 -0.13 37 0 0 68 57 16 16 24 11.6 61 160 -17 67 37 38 70 17 6 66 53 57 71 1 5 -0.13 36 0 0 69 30 6 16 24 3.8 60 159 -17 68 12 24 70 47 59 67 29 46 71 30 54 -0.13 35 0 0 70 1 2 16 23 56.4 60 158 -16 68 45 10 71 17 5 68 3 32 71 58 58 -0.13 34 0 0 70 30 12 16 23 49.4 59 157 -16 69 16 4 71 44 31 68 35 24 72 25 27 -0.13 33 0 0 70 57 45 16 23 42.8 58 156 -15 69 45 16 72 10 25 69 5 29 72 50 26 -0.13 32 0 0 71 23 47 16 23 36.5 58 154 -15 70 12 51 72 34 53 69 33 56 73 14 2 -0.13 31 0 0 71 48 25 16 23 30.5 57 153 -15 70 38 58 72 58 1 70 0 51 73 36 21 -0.13 30 0 0 72 11 43 16 23 24.7 57 152 -15 71 3 41 73 19 55 70 26 21 73 57 28 -0.13 29 0 0 72 33 49 16 23 19.3 56 151 -14 71 27 7 73 40 40 70 50 30 74 17 29 -0.13 28 0 0 72 54 46 16 23 14.0 56 150 -14 71 49 20 74 0 20 71 13 25 74 36 27 -0.13 27 0 0 73 14 38 16 23 9.0 55 149 -14 72 10 25 74 19 0 71 35 10 74 54 26 -0.13 26 0 0 73 33 31 16 23 4.2 55 148 -13 72 30 26 74 36 43 71 55 50 75 11 31 -0.13 25 0 0 73 51 27 16 22 59.6 55 147 -13 72 49 28 74 53 33 72 15 27 75 27 44 -0.13 24 0 0 74 8 29 16 22 55.2 54 145 -13 73 7 33 75 9 33 72 34 7 75 43 10 -0.13 23 0 0 74 24 42 16 22 50.9 54 144 -13 73 24 46 75 24 46 72 51 53 75 57 50 -0.13 22 0 0 74 40 8 16 22 46.8 54 143 -12 73 41 9 75 39 14 73 8 47 76 11 47 -0.13 21 0 0 74 54 49 16 22 42.9 53 142 -12 73 56 44 75 53 1 73 24 52 76 25 3 -0.13 20 0 0 75 8 49 16 22 39.0 53 141 -12 74 11 36 76 6 9 73 40 12 76 37 42 -0.13 19 0 0 75 22 8 16 22 35.3 52 140 -12 74 25 45 76 18 39 73 54 48 76 49 45 -0.13 18 0 0 75 34 50 16 22 31.8 52 139 -12 74 39 14 76 30 33 74 8 43 77 1 14 -0.13 17 0 0 75 46 57 16 22 28.3 52 138 -11 74 52 5 76 41 54 74 21 59 77 12 10 -0.13 16 0 0 75 58 29 16 22 24.9 52 137 -11 75 4 21 76 52 44 74 34 38 77 22 35 -0.13 15 0 0 76 9 29 16 22 21.7 51 136 -11 75 16 2 77 3 3 74 46 42 77 32 32 -0.13 14 0 0 76 19 59 16 22 18.5 51 135 -11 75 27 11 77 12 53 74 58 12 77 42 0 -0.13 13 0 0 76 29 59 16 22 15.5 51 134 -11 75 37 49 77 22 16 75 9 10 77 51 3 -0.13 12 0 0 76 39 32 16 22 12.5 50 133 -11 75 47 57 77 31 13 75 19 38 77 59 40 -0.13 11 0 0 76 48 38 16 22 9.6 50 132 -10 75 57 37 77 39 44 75 29 37 78 7 52 -0.13 10 0 0 76 57 18 16 22 6.7 50 131 -10 76 6 50 77 47 52 75 39 7 78 15 42 -0.13 9 0 0 77 5 34 16 22 4.0 50 130 -10 76 15 37 77 55 37 75 48 11 78 23 10 -0.13 8 0 0 77 13 27 16 22 1.3 49 129 -10 76 23 59 78 3 0 75 56 50 78 30 17 -0.13 7 0 0 77 20 57 16 21 58.6 49 128 -10 76 31 57 78 10 2 76 5 4 78 37 3 -0.13 6 0 0 77 28 6 16 21 56.1 49 127 -10 76 39 33 78 16 44 76 12 54 78 43 30 -0.13 5 0 0 77 34 54 16 21 53.5 49 126 -9 76 46 46 78 23 6 76 20 21 78 49 38 -0.13 4 0 0 77 41 21 16 21 51.1 48 125 -9 76 53 38 78 29 10 76 27 27 78 55 28 -0.13 3 0 0 77 47 30 16 21 48.7 48 124 -9 77 0 10 78 34 55 76 34 11 79 1 1 -0.13 2 0 0 77 53 20 16 21 46.3 48 122 -9 77 6 22 78 40 23 76 40 36 79 6 17 -0.13 1 0 0 77 58 52 16 21 44.0 48 121 -9 77 12 15 78 45 34 76 46 40 79 11 16 -0.13 0 0 0 78 4 7 16 21 41.7 47 120 -9 77 17 50 78 50 29 76 52 25 79 16 0 -0.13 - 1 0 0 78 9 5 16 21 39.4 47 119 -9 77 23 6 78 55 8 76 57 52 79 20 29 -0.13 - 2 0 0 78 13 46 16 21 37.2 47 118 -8 77 28 6 78 59 32 77 3 1 79 24 43 -0.13 - 3 0 0 78 18 12 16 21 35.1 47 117 -8 77 32 48 79 3 41 77 7 53 79 28 43 -0.13 - 4 0 0 78 22 22 16 21 32.9 47 116 -8 77 37 14 79 7 35 77 12 27 79 32 28 -0.13 - 5 0 0 78 26 17 16 21 30.8 46 115 -8 77 41 24 79 11 16 77 16 45 79 36 1 -0.13 - 6 0 0 78 29 58 16 21 28.7 46 114 -8 77 45 18 79 14 42 77 20 47 79 39 20 -0.13 - 7 0 0 78 33 24 16 21 26.7 46 113 -8 77 48 57 79 17 56 77 24 34 79 42 26 -0.13 - 8 0 0 78 36 37 16 21 24.7 46 112 -8 77 52 22 79 20 56 77 28 5 79 45 19 -0.13 - 9 0 0 78 39 35 16 21 22.7 46 111 -8 77 55 32 79 23 43 77 31 21 79 48 0 -0.13 - 10 0 0 78 42 20 16 21 20.7 45 110 -7 77 58 27 79 26 18 77 34 22 79 50 29 -0.13 - 11 0 0 78 44 52 16 21 18.7 45 109 -7 78 1 9 79 28 40 77 37 9 79 52 46 -0.13 - 12 0 0 78 47 11 16 21 16.8 45 108 -7 78 3 37 79 30 50 77 39 41 79 54 52 -0.13 - 13 0 0 78 49 18 16 21 14.9 45 107 -7 78 5 51 79 32 49 77 42 0 79 56 46 -0.13 - 14 0 0 78 51 12 16 21 13.0 45 106 -7 78 7 52 79 34 36 77 44 5 79 58 28 -0.13 - 15 0 0 78 52 53 16 21 11.1 44 105 -7 78 9 40 79 36 11 77 45 56 80 0 0 -0.13 - 16 0 0 78 54 22 16 21 9.3 44 104 -7 78 11 15 79 37 34 77 47 34 80 1 21 -0.13 - 17 0 0 78 55 40 16 21 7.4 44 103 -7 78 12 37 79 38 47 77 48 59 80 2 30 -0.13 - 18 0 0 78 56 45 16 21 5.6 44 102 -6 78 13 46 79 39 48 77 50 11 80 3 29 -0.13 - 19 0 0 78 57 38 16 21 3.8 44 101 -6 78 14 43 79 40 38 77 51 9 80 4 17 -0.13 - 20 0 0 78 58 20 16 21 1.9 43 100 -6 78 15 27 79 41 17 77 51 55 80 4 55 -0.13 - 21 0 0 78 58 50 16 21 0.1 43 99 -6 78 15 59 79 41 45 77 52 28 80 5 22 -0.13 - 22 0 0 78 59 8 16 20 58.3 43 98 -6 78 16 18 79 42 2 77 52 47 80 5 38 -0.13 - 23 0 0 78 59 14 16 20 56.6 43 97 -6 78 16 25 79 42 8 77 52 54 80 5 44 -0.13 - 24 0 0 78 59 9 16 20 54.8 43 96 -6 78 16 19 79 42 3 77 52 49 80 5 40 -0.13 - 25 0 0 78 58 52 16 20 53.0 42 95 -6 78 16 1 79 41 48 77 52 30 80 5 25 -0.13 - 26 0 0 78 58 24 16 20 51.2 42 94 -5 78 15 31 79 41 21 77 51 59 80 4 59 -0.13 - 27 0 0 78 57 44 16 20 49.5 42 93 -5 78 14 48 79 40 43 77 51 15 80 4 23 -0.13 - 28 0 0 78 56 52 16 20 47.7 42 92 -5 78 13 53 79 39 55 77 50 18 80 3 36 -0.13 - 29 0 0 78 55 48 16 20 45.9 42 91 -5 78 12 45 79 38 55 77 49 7 80 2 39 -0.13 - 30 0 0 78 54 32 16 20 44.2 41 90 -5 78 11 25 79 37 44 77 47 44 80 1 30 -0.13 - 31 0 0 78 53 4 16 20 42.4 41 89 -5 78 9 51 79 36 22 77 46 8 80 0 11 -0.13 - 32 0 0 78 51 24 16 20 40.6 41 88 -5 78 8 5 79 34 48 77 44 18 79 58 41 -0.13 - 33 0 0 78 49 32 16 20 38.9 41 87 -5 78 6 5 79 33 3 77 42 14 79 57 0 -0.14 - 34 0 0 78 47 27 16 20 37.1 41 86 -5 78 3 53 79 31 6 77 39 57 79 55 8 -0.14 - 35 0 0 78 45 10 16 20 35.3 40 85 -4 78 1 26 79 28 58 77 37 26 79 53 4 -0.14 - 36 0 0 78 42 40 16 20 33.5 40 84 -4 77 58 47 79 26 37 77 34 41 79 50 48 -0.14 - 37 0 0 78 39 56 16 20 31.8 40 83 -4 77 55 53 79 24 4 77 31 42 79 48 21 -0.14 - 38 0 0 78 36 59 16 20 30.0 40 82 -4 77 52 45 79 21 18 77 28 28 79 45 42 -0.14 - 39 0 0 78 33 49 16 20 28.2 40 81 -4 77 49 22 79 18 20 77 24 59 79 42 50 -0.14 - 40 0 0 78 30 25 16 20 26.4 39 80 -4 77 45 45 79 15 9 77 21 15 79 39 46 -0.14 - 41 0 0 78 26 46 16 20 24.5 39 79 -4 77 41 53 79 11 44 77 17 15 79 36 29 -0.14 - 42 0 0 78 22 53 16 20 22.7 39 78 -4 77 37 45 79 8 6 77 12 59 79 32 59 -0.14 - 43 0 0 78 18 45 16 20 20.9 39 77 -3 77 33 22 79 4 14 77 8 27 79 29 15 -0.14 - 44 0 0 78 14 22 16 20 19.0 39 76 -3 77 28 42 79 0 7 77 3 38 79 25 18 -0.14 - 45 0 0 78 9 43 16 20 17.1 38 75 -3 77 23 45 78 55 46 76 58 31 79 21 6 -0.14 - 46 0 0 78 4 48 16 20 15.2 38 74 -3 77 18 31 78 51 9 76 53 7 79 16 40 -0.14 - 47 0 0 77 59 36 16 20 13.3 38 73 -3 77 13 0 78 46 17 76 47 25 79 11 58 -0.14 - 48 0 0 77 54 7 16 20 11.4 38 72 -3 77 7 10 78 41 8 76 41 24 79 7 1 -0.14 - 49 0 0 77 48 20 16 20 9.5 37 71 -3 77 1 1 78 35 43 76 35 3 79 1 48 -0.14 - 50 0 0 77 42 14 16 20 7.5 37 70 -2 76 54 33 78 30 1 76 28 22 78 56 19 -0.14 - 51 0 0 77 35 50 16 20 5.5 37 69 -2 76 47 44 78 24 1 76 21 21 78 50 32 -0.14 - 52 0 0 77 29 6 16 20 3.5 37 68 -2 76 40 35 78 17 42 76 13 57 78 44 27 -0.14 - 53 0 0 77 22 1 16 20 1.5 37 67 -2 76 33 4 78 11 4 76 6 12 78 38 4 -0.14 - 54 0 0 77 14 35 16 19 59.4 36 66 -2 76 25 10 78 4 6 75 58 2 78 31 21 -0.14 - 55 0 0 77 6 47 16 19 57.4 36 65 -2 76 16 53 77 56 47 75 49 29 78 24 19 -0.14 - 56 0 0 76 58 36 16 19 55.2 36 64 -2 76 8 11 77 49 7 75 40 31 78 16 55 -0.14 - 57 0 0 76 50 1 16 19 53.1 35 63 -1 75 59 4 77 41 4 75 31 6 78 9 10 -0.14 - 58 0 0 76 41 1 16 19 50.9 35 62 -1 75 49 30 77 32 38 75 21 14 78 1 2 -0.14 - 59 0 0 76 31 34 16 19 48.7 35 61 -1 75 39 29 77 23 47 75 10 53 77 52 31 -0.14 - 60 0 0 76 21 41 16 19 46.5 35 60 -1 75 28 58 77 14 30 75 0 3 77 43 34 -0.14 - 61 0 0 76 11 18 16 19 44.2 34 59 -1 75 17 57 77 4 46 74 48 41 77 34 12 -0.14 - 62 0 0 76 0 26 16 19 41.9 34 58 -1 75 6 25 76 54 34 74 36 46 77 24 22 -0.14 - 63 0 0 75 49 2 16 19 39.5 34 57 0 74 54 19 76 43 52 74 24 17 77 14 4 -0.14 - 64 0 0 75 37 5 16 19 37.1 33 56 0 74 41 37 76 32 40 74 11 12 77 3 16 -0.14 - 65 0 0 75 24 33 16 19 34.6 33 55 0 74 28 19 76 20 54 73 57 29 76 51 56 -0.14 - 66 0 0 75 11 24 16 19 32.1 33 54 0 74 14 23 76 8 34 73 43 5 76 40 2 -0.14 - 67 0 0 74 57 37 16 19 29.6 32 53 0 73 59 45 75 55 37 73 28 0 76 27 34 -0.14 - 68 0 0 74 43 9 16 19 27.0 32 52 1 73 44 24 75 42 2 73 12 10 76 14 28 -0.15 - 69 0 0 74 27 58 16 19 24.3 32 51 1 73 28 18 75 27 47 72 55 34 76 0 43 -0.15 - 70 0 0 74 12 1 16 19 21.6 31 50 1 73 11 23 75 12 48 72 38 8 75 46 17 -0.15 - 71 0 0 73 55 16 16 19 18.8 31 49 1 72 53 38 74 57 4 72 19 49 75 31 6 -0.15 - 72 0 0 73 37 40 16 19 16.0 30 48 2 72 34 58 74 40 31 72 0 35 75 15 9 -0.15 - 73 0 0 73 19 9 16 19 13.0 30 47 2 72 15 21 74 23 8 71 40 22 74 58 22 -0.15 - 74 0 0 72 59 41 16 19 10.1 30 46 2 71 54 44 74 4 49 71 19 6 74 40 42 -0.15 - 75 0 0 72 39 11 16 19 7.0 29 45 2 71 33 1 73 45 33 70 56 44 74 22 7 -0.15 - 76 0 0 72 17 36 16 19 3.9 29 44 3 71 10 10 73 25 14 70 33 11 74 2 31 -0.15 - 77 0 0 71 54 51 16 19 0.7 28 43 3 70 46 5 73 3 50 70 8 23 73 41 51 -0.15 - 78 0 0 71 30 51 16 18 57.4 28 42 3 70 20 42 72 41 15 69 42 15 73 20 3 -0.15 - 79 0 0 71 5 32 16 18 54.1 27 41 4 69 53 55 72 17 24 69 14 40 72 57 1 -0.15 - 80 0 0 70 38 47 16 18 50.6 27 40 4 69 25 39 71 52 13 68 45 34 72 32 41 -0.15 - 81 0 0 70 10 31 16 18 47.1 26 39 4 68 55 47 71 25 34 68 14 49 72 6 57 -0.15 - 82 0 0 69 40 37 16 18 43.5 25 38 5 68 24 12 70 57 23 67 42 19 71 39 42 -0.15 - 83 0 0 69 8 58 16 18 39.8 25 37 5 67 50 47 70 27 31 67 7 57 71 10 50 -0.15 - 84 0 0 68 35 26 16 18 36.0 24 36 5 67 15 24 69 55 51 66 31 34 70 40 13 -0.15 - 85 0 0 67 59 52 16 18 32.1 23 35 6 66 37 54 69 22 15 65 53 0 70 7 42 -0.16 - 86 0 0 67 22 6 16 18 28.2 23 34 6 65 58 7 68 46 33 65 12 8 69 33 10 -0.16 - 87 0 0 66 42 0 16 18 24.1 22 33 7 65 15 53 68 8 36 64 28 45 68 56 25 -0.16 - 88 0 0 65 59 20 16 18 20.0 21 33 7 64 31 0 67 28 13 63 42 40 68 17 18 -0.16 - 89 0 0 65 13 57 16 18 15.8 20 32 8 63 43 18 66 45 11 62 53 42 67 35 35 -0.16 - 90 0 0 64 25 35 16 18 11.6 19 31 8 62 52 31 65 59 18 62 1 38 66 51 6 -0.16 - 91 0 0 63 34 1 16 18 7.3 18 30 9 61 58 26 65 10 19 61 6 12 66 3 34 -0.16 - 92 0 0 62 39 0 16 18 3.0 17 29 9 61 0 49 64 18 0 60 7 9 65 12 45 -0.17 - 93 0 0 61 40 16 16 17 58.7 16 28 10 59 59 21 63 22 3 59 4 15 64 18 23 -0.17 - 94 0 0 60 37 30 16 17 54.4 15 27 10 58 53 48 62 22 11 57 57 11 63 20 9 -0.17 - 95 0 0 59 30 24 16 17 50.2 14 26 11 57 43 49 61 18 4 56 45 41 62 17 44 -0.17 - 96 0 0 58 18 40 16 17 46.1 13 25 12 56 29 8 60 9 24 55 29 25 61 10 48 -0.18 - 97 0 0 57 1 56 16 17 42.2 11 24 12 55 9 25 58 55 48 54 8 6 59 58 59 -0.18 - 98 0 0 55 39 53 16 17 38.5 10 23 13 53 44 20 57 36 55 52 41 26 58 41 55 -0.19 - 99 0 0 54 12 10 16 17 35.1 8 23 14 52 13 37 56 12 23 51 9 6 57 19 13 -0.19 -100 0 0 52 38 29 16 17 32.2 6 22 15 50 36 56 54 41 52 49 30 51 55 50 31 -0.20 -101 0 0 50 58 31 16 17 29.8 5 21 16 48 54 3 53 5 0 47 46 27 54 15 27 -0.22 -102 0 0 49 12 1 16 17 28.0 3 20 17 47 4 46 51 21 29 .. .. .. 52 33 41 -0.27 -103 0 0 47 18 47 16 17 27.1 1 19 18 .. .. .. 49 31 5 .. .. .. 50 44 56 -0.54 -104 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 47 33 37 .. .. .. 48 48 59 .... Uncertainty in time = +/- 5 secs Prediction of 2022 Dec 13.0 Data for the target star ------------------------ * name: TYC 2898-02805-1 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 04 57 46.8870 DE: +40 36 08.302 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 04 57 46.8869 DE: +40 36 08.302 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (117) Lomia asteroid class: approx. diameter [km]: 158 approx. diameter ["]: 0.092 distance from Earth [AU]: 2.38010 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#119 date of fit: 2022 Nov 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): 0.026", 0.018", 81.377° remarks: * orbital elements for (117)Lomia : Mean anomaly = 52.6362314860 deg Arg. of pericenter = 51.5372564965 deg Long. of node = 348.6333022476 deg Inclination = 14.9272449401 deg Eccentricity = 0.0235019309 Semimajor axis = 2.9894391237 AU Perihelion dist = 2.9191815320 AU Mag: H = 8.09, G = 0.15 Epoch of elements : MJD 59984.68756945 TDT (2023 Feb 09.6876) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1192022Nov22,19.09,2023,2,9,16.502561,0.118952,0.055273,1.970172,-4.238773,0.005324,-0.000261,0.000001,0.000000 47.8021,40.6399,-64.00,-14.61,False TYC 2898-02805-1,4.96302419,40.6023060,0.00,10.89,0.00,0.0,0,,4.98983443,40.6399456,2.48,0.00,0,0,0 117,Lomia,13.25,158.1,2.3801,0,0,0.640,-15.66,,7.8,0 0,52.5051,2023,2,9,51.5373,348.6333,14.9272,0.02350,2.98944,2.91918,8.10,5.0,0.15 1.275,0.0257,0.0183,81,0.0252,Known errors,-1.00,-1,-1,-1 20230209_2805-1,59926.02 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 13, 00:26 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org