IOTA/IOTA-ES occultation update for (481) Emita / TYC 1253-00170-1 event on 2023 Nov 13, 05:22 UT Visible from South America Summary ------- On 2023 Nov 13 UT, the 102.4 km diameter asteroid (481) Emita will occult a 10.4 mag star in the constellation Taurus for observers along a path across South America. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.56 mag to 11.68 mag (the magnitude of the asteroid) for at most 10.700 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 Nov 13, 05:14 - 2023 Nov 13, 05:32 * geocentric midpoint of event [JD]: 2460261.72452071 * magnitude of target star: 10.42 * magnitude drop [mag]: 1.56 * estimated maximum duration [s]: 10.700 * Moon: 0 % sunlit, 168° distance * Sun: 169° distance * rough path description: South America Additional comments ------------------- wide double star The occultation path -------------------- * approximate projected width [km]: 129 * 1 sigma uncertainty interval [path widths]: +/- 0.11 * 1 sigma uncertainty interval [seconds]: +/- 2.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.022, +/- 0.009) * 1 sigma uncertainty ellipse (major, minor, PA): (0.024", 0.001", 68°) * approx speed of asteroid's shadow [km/s]: 9.5740 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1253-00170-1 by 481 Emita on 2023 Nov 13 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 -156 0 0 -27 30 5 5 32 5.0 0 70 -9 -26 52 41 -28 7 49 -26 44 17 -28 16 23 .... -155 0 0 -27 11 21 5 32 4.8 1 70 -10 -26 34 2 -27 49 1 -26 25 39 -27 57 34 0.41 -154 0 0 -26 52 53 5 32 4.4 2 69 -11 -26 15 38 -27 30 29 -26 7 16 -27 39 1 0.57 -153 0 0 -26 34 41 5 32 3.7 3 69 -12 -25 57 29 -27 12 12 -25 49 9 -27 20 43 0.63 -152 0 0 -26 16 45 5 32 2.8 4 69 -13 -25 39 37 -26 54 12 -25 31 17 -27 2 42 0.67 -151 0 0 -25 59 5 5 32 1.7 5 68 -14 -25 22 1 -26 36 28 -25 13 43 -26 44 57 0.69 -150 0 0 -25 41 42 5 32 0.4 6 68 -15 -25 4 42 -26 19 0 -24 56 24 -26 27 28 0.71 -149 0 0 -25 24 36 5 31 58.8 7 67 -16 -24 47 41 -26 1 50 -24 39 24 -26 10 17 0.72 -148 0 0 -25 7 47 5 31 57.0 8 67 -17 -24 30 56 -25 44 58 -24 22 40 -25 53 24 0.73 -147 0 0 -24 51 17 5 31 55.0 9 66 -18 -24 14 30 -25 28 23 -24 6 15 -25 36 48 0.73 -146 0 0 -24 35 4 5 31 52.8 10 66 -19 -23 58 21 -25 12 6 -23 50 7 -25 20 31 0.74 -145 0 0 -24 19 10 5 31 50.3 11 65 -19 -23 42 32 -24 56 9 -23 34 18 -25 4 32 0.74 -144 0 0 -24 3 35 5 31 47.7 12 65 -20 -23 27 0 -24 40 29 -23 18 48 -24 48 52 0.75 -143 0 0 -23 48 19 5 31 44.8 13 65 -21 -23 11 48 -24 25 9 -23 3 37 -24 33 31 0.75 -142 0 0 -23 33 23 5 31 41.7 14 64 -22 -22 56 56 -24 10 9 -22 48 45 -24 18 29 0.75 -141 0 0 -23 18 46 5 31 38.3 14 64 -23 -22 42 22 -23 55 28 -22 34 12 -24 3 47 0.75 -140 0 0 -23 4 29 5 31 34.8 15 63 -24 -22 28 9 -23 41 7 -22 20 0 -23 49 25 0.76 -139 0 0 -22 50 32 5 31 31.1 16 63 -25 -22 14 16 -23 27 6 -22 6 7 -23 35 24 0.76 -138 0 0 -22 36 55 5 31 27.1 17 62 -26 -22 0 43 -23 13 26 -21 52 35 -23 21 42 0.76 -137 0 0 -22 23 39 5 31 23.0 18 62 -27 -21 47 30 -23 0 6 -21 39 23 -23 8 22 0.76 -136 0 0 -22 10 43 5 31 18.6 19 62 -27 -21 34 38 -22 47 7 -21 26 32 -22 55 22 0.76 -135 0 0 -21 58 9 5 31 14.0 20 61 -28 -21 22 7 -22 34 29 -21 14 2 -22 42 43 0.76 -134 0 0 -21 45 55 5 31 9.3 21 61 -29 -21 9 57 -22 22 12 -21 1 53 -22 30 25 0.76 -133 0 0 -21 34 3 5 31 4.3 22 60 -30 -20 58 8 -22 10 16 -20 50 4 -22 18 29 0.76 -132 0 0 -21 22 33 5 30 59.2 23 60 -31 -20 46 41 -21 58 43 -20 38 38 -22 6 55 0.77 -131 0 0 -21 11 24 5 30 53.9 23 59 -32 -20 35 35 -21 47 30 -20 27 33 -21 55 42 0.77 -130 0 0 -21 0 37 5 30 48.3 24 59 -32 -20 24 51 -21 36 40 -20 16 49 -21 44 51 0.77 -129 0 0 -20 50 11 5 30 42.6 25 58 -33 -20 14 29 -21 26 12 -20 6 28 -21 34 22 0.77 -128 0 0 -20 40 8 5 30 36.7 26 58 -34 -20 4 28 -21 16 6 -19 56 28 -21 24 15 0.77 -127 0 0 -20 30 27 5 30 30.7 27 57 -35 -19 54 50 -21 6 22 -19 46 50 -21 14 30 0.77 -126 0 0 -20 21 8 5 30 24.4 28 57 -36 -19 45 34 -20 57 0 -19 37 35 -21 5 8 0.77 -125 0 0 -20 12 12 5 30 18.0 29 56 -36 -19 36 40 -20 48 1 -19 28 42 -20 56 8 0.77 -124 0 0 -20 3 38 5 30 11.4 29 56 -37 -19 28 9 -20 39 25 -19 20 11 -20 47 31 0.77 -123 0 0 -19 55 27 5 30 4.7 30 55 -38 -19 20 0 -20 31 11 -19 12 2 -20 39 17 0.77 -122 0 0 -19 47 38 5 29 57.8 31 54 -39 -19 12 14 -20 23 20 -19 4 17 -20 31 25 0.77 -121 0 0 -19 40 12 5 29 50.7 32 54 -39 -19 4 50 -20 15 52 -18 56 53 -20 23 57 0.77 -120 0 0 -19 33 9 5 29 43.5 33 53 -40 -18 57 49 -20 8 46 -18 49 53 -20 16 51 0.77 -119 0 0 -19 26 29 5 29 36.1 33 53 -41 -18 51 11 -20 2 4 -18 43 15 -20 10 8 0.77 -118 0 0 -19 20 11 5 29 28.6 34 52 -42 -18 44 55 -19 55 45 -18 37 0 -20 3 48 0.77 -117 0 0 -19 14 17 5 29 20.9 35 51 -42 -18 39 3 -19 49 48 -18 31 8 -19 57 52 0.77 -116 0 0 -19 8 46 5 29 13.0 36 51 -43 -18 33 33 -19 44 15 -18 25 39 -19 52 18 0.77 -115 0 0 -19 3 38 5 29 5.1 37 50 -44 -18 28 27 -19 39 6 -18 20 33 -19 47 8 0.77 -114 0 0 -18 58 52 5 28 57.0 37 49 -44 -18 23 43 -19 34 19 -18 15 49 -19 42 21 0.77 -113 0 0 -18 54 30 5 28 48.7 38 48 -45 -18 19 22 -19 29 55 -18 11 29 -19 37 57 0.77 -112 0 0 -18 50 32 5 28 40.4 39 48 -45 -18 15 25 -19 25 55 -18 7 32 -19 33 57 0.77 -111 0 0 -18 46 56 5 28 31.9 39 47 -46 -18 11 50 -19 22 18 -18 3 57 -19 30 20 0.77 -110 0 0 -18 43 43 5 28 23.3 40 46 -47 -18 8 39 -19 19 5 -18 0 46 -19 27 6 0.77 -109 0 0 -18 40 54 5 28 14.6 41 45 -47 -18 5 51 -19 16 15 -17 57 58 -19 24 15 0.77 -108 0 0 -18 38 28 5 28 5.7 42 44 -48 -18 3 25 -19 13 48 -17 55 33 -19 21 48 0.77 -107 0 0 -18 36 25 5 27 56.8 42 44 -48 -18 1 23 -19 11 44 -17 53 31 -19 19 44 0.77 -106 0 0 -18 34 46 5 27 47.7 43 43 -49 -17 59 44 -19 10 4 -17 51 52 -19 18 4 0.77 -105 0 0 -18 33 29 5 27 38.5 43 42 -49 -17 58 28 -19 8 47 -17 50 37 -19 16 47 0.77 -104 0 0 -18 32 36 5 27 29.2 44 41 -50 -17 57 35 -19 7 53 -17 49 44 -19 15 53 0.77 -103 0 0 -18 32 6 5 27 19.9 45 40 -50 -17 57 6 -19 7 22 -17 49 14 -19 15 22 0.77 -102 0 0 -18 31 59 5 27 10.4 45 39 -50 -17 56 59 -19 7 15 -17 49 7 -19 15 15 0.77 -101 0 0 -18 32 15 5 27 0.9 46 38 -51 -17 57 15 -19 7 31 -17 49 24 -19 15 31 0.77 -100 0 0 -18 32 54 5 26 51.2 46 37 -51 -17 57 54 -19 8 10 -17 50 3 -19 16 10 0.77 - 99 0 0 -18 33 56 5 26 41.5 47 36 -51 -17 58 56 -19 9 13 -17 51 5 -19 17 13 0.77 - 98 0 0 -18 35 22 5 26 31.7 47 34 -52 -18 0 21 -19 10 38 -17 52 30 -19 18 38 0.77 - 97 0 0 -18 37 10 5 26 21.8 48 33 -52 -18 2 9 -19 12 27 -17 54 18 -19 20 27 0.77 - 96 0 0 -18 39 21 5 26 11.9 48 32 -52 -18 4 20 -19 14 38 -17 56 28 -19 22 39 0.77 - 95 0 0 -18 41 55 5 26 1.9 49 31 -52 -18 6 53 -19 17 13 -17 59 2 -19 25 13 0.77 - 94 0 0 -18 44 52 5 25 51.8 49 30 -52 -18 9 50 -19 20 10 -18 1 58 -19 28 11 0.77 - 93 0 0 -18 48 11 5 25 41.6 50 28 -53 -18 13 8 -19 23 31 -18 5 16 -19 31 31 0.77 - 92 0 0 -18 51 53 5 25 31.4 50 27 -53 -18 16 50 -19 27 14 -18 8 57 -19 35 15 0.77 - 91 0 0 -18 55 58 5 25 21.2 50 26 -53 -18 20 54 -19 31 20 -18 13 1 -19 39 21 0.77 - 90 0 0 -19 0 26 5 25 10.9 51 25 -53 -18 25 20 -19 35 48 -18 17 27 -19 43 49 0.77 - 89 0 0 -19 5 16 5 25 0.6 51 23 -53 -18 30 9 -19 40 39 -18 22 16 -19 48 41 0.77 - 88 0 0 -19 10 28 5 24 50.2 51 22 -53 -18 35 20 -19 45 53 -18 27 26 -19 53 55 0.77 - 87 0 0 -19 16 2 5 24 39.8 51 20 -53 -18 40 53 -19 51 29 -18 32 59 -19 59 31 0.77 - 86 0 0 -19 21 59 5 24 29.3 52 19 -53 -18 46 48 -19 57 27 -18 38 54 -20 5 30 0.77 - 85 0 0 -19 28 18 5 24 18.8 52 17 -53 -18 53 6 -20 3 48 -18 45 11 -20 11 51 0.77 - 84 0 0 -19 34 59 5 24 8.3 52 16 -53 -18 59 45 -20 10 30 -18 51 50 -20 18 34 0.77 - 83 0 0 -19 42 2 5 23 57.8 52 15 -52 -19 6 46 -20 17 35 -18 58 51 -20 25 39 0.77 - 82 0 0 -19 49 27 5 23 47.3 52 13 -52 -19 14 9 -20 25 1 -19 6 13 -20 33 6 0.77 - 81 0 0 -19 57 13 5 23 36.7 52 12 -52 -19 21 53 -20 32 50 -19 13 57 -20 40 54 0.77 - 80 0 0 -20 5 21 5 23 26.2 52 10 -52 -19 29 59 -20 41 0 -19 22 2 -20 49 5 0.77 - 79 0 0 -20 13 50 5 23 15.6 52 9 -52 -19 38 26 -20 49 31 -19 30 29 -20 57 37 0.77 - 78 0 0 -20 22 41 5 23 5.0 52 7 -51 -19 47 14 -20 58 24 -19 39 17 -21 6 30 0.77 - 77 0 0 -20 31 52 5 22 54.5 52 6 -51 -19 56 24 -21 7 38 -19 48 26 -21 15 45 0.77 - 76 0 0 -20 41 25 5 22 43.9 52 4 -51 -20 5 54 -21 17 14 -19 57 56 -21 25 21 0.78 - 75 0 0 -20 51 19 5 22 33.4 52 3 -50 -20 15 45 -21 27 10 -20 7 46 -21 35 18 0.78 - 74 0 0 -21 1 33 5 22 22.9 52 1 -50 -20 25 57 -21 37 27 -20 17 58 -21 45 35 0.78 - 73 0 0 -21 12 8 5 22 12.4 52 360 -49 -20 36 30 -21 48 5 -20 28 29 -21 56 14 0.78 - 72 0 0 -21 23 4 5 22 1.9 51 358 -49 -20 47 22 -21 59 3 -20 39 22 -22 7 13 0.78 - 71 0 0 -21 34 20 5 21 51.4 51 357 -49 -20 58 35 -22 10 22 -20 50 34 -22 18 32 0.78 - 70 0 0 -21 45 55 5 21 41.0 51 355 -48 -21 10 8 -22 22 0 -21 2 6 -22 30 11 0.78 - 69 0 0 -21 57 50 5 21 30.6 51 354 -48 -21 22 0 -22 33 58 -21 13 57 -22 42 10 0.78 - 68 0 0 -22 10 5 5 21 20.3 50 352 -47 -21 34 12 -22 46 17 -21 26 9 -22 54 29 0.78 - 67 0 0 -22 22 40 5 21 10.0 50 351 -46 -21 46 44 -22 58 54 -21 38 40 -23 7 8 0.78 - 66 0 0 -22 35 34 5 20 59.8 50 350 -46 -21 59 34 -23 11 52 -21 51 30 -23 20 6 0.78 - 65 0 0 -22 48 47 5 20 49.6 49 348 -45 -22 12 44 -23 25 8 -22 4 39 -23 33 23 0.78 - 64 0 0 -23 2 19 5 20 39.5 49 347 -45 -22 26 13 -23 38 44 -22 18 7 -23 46 59 0.78 - 63 0 0 -23 16 10 5 20 29.4 48 346 -44 -22 40 0 -23 52 37 -22 31 53 -24 0 54 0.78 - 62 0 0 -23 30 18 5 20 19.4 48 344 -43 -22 54 6 -24 6 50 -22 45 58 -24 15 7 0.78 - 61 0 0 -23 44 45 5 20 9.5 48 343 -43 -23 8 29 -24 21 20 -23 0 20 -24 29 38 0.78 - 60 0 0 -23 59 30 5 19 59.7 47 342 -42 -23 23 10 -24 36 8 -23 15 1 -24 44 27 0.78 - 59 0 0 -24 14 32 5 19 49.9 47 341 -41 -23 38 9 -24 51 14 -23 29 59 -24 59 34 0.78 - 58 0 0 -24 29 52 5 19 40.2 46 340 -41 -23 53 25 -25 6 37 -23 45 14 -25 14 58 0.78 - 57 0 0 -24 45 28 5 19 30.6 45 339 -40 -24 8 57 -25 22 18 -24 0 46 -25 30 39 0.78 - 56 0 0 -25 1 21 5 19 21.1 45 337 -39 -24 24 47 -25 38 15 -24 16 35 -25 46 37 0.78 - 55 0 0 -25 17 31 5 19 11.7 44 336 -39 -24 40 53 -25 54 28 -24 32 40 -26 2 51 0.78 - 54 0 0 -25 33 57 5 19 2.4 44 335 -38 -24 57 15 -26 10 58 -24 49 1 -26 19 21 0.78 - 53 0 0 -25 50 38 5 18 53.3 43 334 -37 -25 13 53 -26 27 43 -25 5 38 -26 36 8 0.79 - 52 0 0 -26 7 35 5 18 44.2 42 333 -36 -25 30 46 -26 44 44 -25 22 30 -26 53 9 0.79 - 51 0 0 -26 24 47 5 18 35.2 42 332 -36 -25 47 54 -27 2 0 -25 39 37 -27 10 26 0.79 - 50 0 0 -26 42 14 5 18 26.4 41 331 -35 -26 5 17 -27 19 30 -25 57 0 -27 27 58 0.79 - 49 0 0 -26 59 55 5 18 17.6 40 330 -34 -26 22 54 -27 37 16 -26 14 36 -27 45 44 0.79 - 48 0 0 -27 17 50 5 18 9.0 40 329 -33 -26 40 46 -27 55 15 -26 32 27 -28 3 44 0.79 - 47 0 0 -27 35 59 5 18 0.6 39 328 -33 -26 58 51 -28 13 28 -26 50 31 -28 21 58 0.79 - 46 0 0 -27 54 22 5 17 52.2 38 327 -32 -27 17 10 -28 31 54 -27 8 49 -28 40 25 0.79 - 45 0 0 -28 12 57 5 17 44.0 38 327 -31 -27 35 41 -28 50 33 -27 27 19 -28 59 5 0.79 - 44 0 0 -28 31 45 5 17 36.0 37 326 -30 -27 54 25 -29 9 25 -27 46 2 -29 17 57 0.79 - 43 0 0 -28 50 44 5 17 28.0 36 325 -29 -28 13 21 -29 28 28 -28 4 57 -29 37 2 0.79 - 42 0 0 -29 9 56 5 17 20.3 35 324 -28 -28 32 28 -29 47 43 -28 24 4 -29 56 18 0.79 - 41 0 0 -29 29 18 5 17 12.6 35 323 -28 -28 51 47 -30 7 10 -28 43 22 -30 15 45 0.79 - 40 0 0 -29 48 52 5 17 5.2 34 322 -27 -29 11 17 -30 26 47 -29 2 51 -30 35 23 0.79 - 39 0 0 -30 8 35 5 16 57.9 33 322 -26 -29 30 57 -30 46 34 -29 22 30 -30 55 12 0.79 - 38 0 0 -30 28 29 5 16 50.7 32 321 -25 -29 50 47 -31 6 32 -29 42 19 -31 15 10 0.79 - 37 0 0 -30 48 32 5 16 43.7 32 320 -24 -30 10 46 -31 26 38 -30 2 18 -31 35 17 0.79 - 36 0 0 -31 8 44 5 16 36.9 31 319 -23 -30 30 55 -31 46 54 -30 22 26 -31 55 34 0.79 - 35 0 0 -31 29 4 5 16 30.3 30 319 -23 -30 51 12 -32 7 18 -30 42 42 -32 15 58 0.79 - 34 0 0 -31 49 33 5 16 23.8 29 318 -22 -31 11 37 -32 27 50 -31 3 6 -32 36 31 0.80 - 33 0 0 -32 10 9 5 16 17.5 28 317 -21 -31 32 9 -32 48 29 -31 23 38 -32 57 11 0.80 - 32 0 0 -32 30 51 5 16 11.3 27 316 -20 -31 52 49 -33 9 15 -31 44 17 -33 17 58 0.80 - 31 0 0 -32 51 41 5 16 5.4 27 316 -19 -32 13 35 -33 30 8 -32 5 3 -33 38 51 0.80 - 30 0 0 -33 12 36 5 15 59.6 26 315 -18 -32 34 28 -33 51 6 -32 25 54 -33 59 51 0.80 - 29 0 0 -33 33 37 5 15 54.0 25 314 -17 -32 55 26 -34 12 10 -32 46 52 -34 20 55 0.80 - 28 0 0 -33 54 43 5 15 48.6 24 314 -17 -33 16 28 -34 33 19 -33 7 54 -34 42 5 0.80 - 27 0 0 -34 15 53 5 15 43.3 23 313 -16 -33 37 36 -34 54 32 -33 29 1 -35 3 18 0.80 - 26 0 0 -34 37 7 5 15 38.3 23 312 -15 -33 58 47 -35 15 49 -33 50 11 -35 24 36 0.80 - 25 0 0 -34 58 24 5 15 33.4 22 312 -14 -34 20 2 -35 37 9 -34 11 26 -35 45 56 0.80 - 24 0 0 -35 19 45 5 15 28.8 21 311 -13 -34 41 20 -35 58 32 -34 32 43 -36 7 20 0.80 - 23 0 0 -35 41 7 5 15 24.3 20 310 -12 -35 2 40 -36 19 56 -34 54 3 -36 28 45 0.80 - 22 0 0 -36 2 31 5 15 20.0 19 310 -11 -35 24 2 -36 41 23 -35 15 24 -36 50 12 0.80 - 21 0 0 -36 23 57 5 15 15.9 18 309 -10 -35 45 25 -37 2 50 -35 36 47 -37 11 40 0.80 - 20 0 0 -36 45 23 5 15 12.0 17 308 -10 -36 6 50 -37 24 18 -35 58 11 -37 33 9 0.80 - 19 0 0 -37 6 49 5 15 8.2 17 308 -9 -36 28 14 -37 45 46 -36 19 35 -37 54 37 0.80 - 18 0 0 -37 28 15 5 15 4.7 16 307 -8 -36 49 38 -38 7 14 -36 40 58 -38 16 5 0.80 - 17 0 0 -37 49 39 5 15 1.4 15 306 -7 -37 11 1 -38 28 40 -37 2 21 -38 37 31 0.80 - 16 0 0 -38 11 3 5 14 58.2 14 306 -6 -37 32 23 -38 50 5 -37 23 43 -38 58 56 0.81 - 15 0 0 -38 32 24 5 14 55.3 13 305 -5 -37 53 43 -39 11 27 -37 45 3 -39 20 19 0.81 - 14 0 0 -38 53 43 5 14 52.5 12 304 -4 -38 15 1 -39 32 47 -38 6 20 -39 41 39 0.81 - 13 0 0 -39 14 58 5 14 49.9 12 304 -4 -38 36 15 -39 54 3 -38 27 34 -40 2 56 0.81 - 12 0 0 -39 36 10 5 14 47.5 11 303 -3 -38 57 26 -40 15 16 -38 48 45 -40 24 9 0.81 - 11 0 0 -39 57 18 5 14 45.3 10 302 -2 -39 18 34 -40 36 24 -39 9 52 -40 45 17 0.81 - 10 0 0 -40 18 21 5 14 43.3 9 302 -1 -39 39 36 -40 57 28 -39 30 55 -41 6 21 0.81 - 9 0 0 -40 39 19 5 14 41.4 8 301 0 -40 0 34 -41 18 26 -39 51 53 -41 27 19 0.81 - 8 0 0 -41 0 11 5 14 39.8 7 301 1 -40 21 26 -41 39 19 -40 12 45 -41 48 12 0.81 - 7 0 0 -41 20 57 5 14 38.3 7 300 1 -40 42 13 -42 0 5 -40 33 31 -42 8 58 0.82 - 6 0 0 -41 41 37 5 14 37.0 6 299 2 -41 2 52 -42 20 44 -40 54 11 -42 29 37 0.82 - 5 0 0 -42 2 9 5 14 35.8 5 299 3 -41 23 25 -42 41 16 -41 14 44 -42 50 9 0.82 - 4 0 0 -42 22 34 5 14 34.9 4 298 4 -41 43 51 -43 1 41 -41 35 10 -43 10 33 0.83 - 3 0 0 -42 42 51 5 14 34.1 3 297 5 -42 4 8 -43 21 57 -41 55 27 -43 30 49 0.84 - 2 0 0 -43 3 0 5 14 33.5 3 296 5 -42 24 18 -43 42 4 -42 15 37 -43 50 56 0.85 - 1 0 0 -43 22 59 5 14 33.1 2 296 6 -42 44 18 -44 2 3 -42 35 38 -44 10 55 0.87 - 0 0 0 -43 42 50 5 14 32.8 1 295 7 -43 4 10 -44 21 52 -42 55 30 -44 30 44 0.94 1 0 0 -44 2 30 5 14 32.7 0 294 8 -43 23 52 .. .. .. -43 15 12 .. .. .. 1.45 Uncertainty in time = +/- 2 secs Prediction of 2023 Oct 15.9 Data for the target star ------------------------ * name: TYC 1253-00170-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 56 04.2716 DE: +17 08 58.356 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 56 04.2717 DE: +17 08 58.356 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (481) Emita asteroid class: approx. diameter [km]: 102 approx. diameter ["]: 0.106 distance from Earth [AU]: 1.32820 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#102 date of fit: 2023 Oct 09 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): 0.024", 0.001", 68.426° remarks: * orbital elements for (481)Emita : Mean anomaly = 0.2099622402 deg Arg. of pericenter = 348.9710625191 deg Long. of node = 66.6907704434 deg Inclination = 9.8483652314 deg Eccentricity = 0.1580634120 Semimajor axis = 2.7413296774 AU Perihelion dist = 2.3080257552 AU Mag: H = 8.84, G = 0.15 Epoch of elements : MJD 60261.22423611 TDT (2023 Nov 13.2242) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1022023Oct09,10.70,2023,11,13,5.388497,-0.093949,-0.604158,-5.339838,0.829281,-0.001057,0.000099,0.000001,0.000000 -73.5406,17.2203,95.23,-17.89,False TYC 1253-00170-1,3.93451989,17.1495432,0.00,10.42,0.00,0.0,0,,3.95745991,17.2202933,1.56,0.00,0,0,0 481,Emita,11.68,102.400,1.3282,0,0,-2.468,5.49,,7.4,0 0,0.1613,2023,11,13,348.9711,66.6908,9.8484,0.15806,2.74133,2.30803,8.85,5.0,0.15 1.113,0.0237,0.0007,68,0.0237,Known errors,-1.00,0,-1,-1 20231113_0170-1,60232.88 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Oct 15, 21:04 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org