IOTA/IOTA-ES occultation update for (105) Artemis / TYC 0064-00490-1 event on 2022 Oct 14, 06:35 UT Visible from South America Summary ------- On 2022 Oct 14 UT, the 119.8 km diameter asteroid (105) Artemis will occult a 10.9 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 2.32 mag to 13.07 mag (the magnitude of the asteroid) for at most 8.780 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: 100 * date and approx. time of event: 2022 Oct 14, 06:27 - 2022 Oct 14, 06:42 * geocentric midpoint of event [JD]: 2459866.77450609 * magnitude of target star: 10.89 * magnitude drop [mag]: 2.32 * estimated maximum duration [s]: 8.780 * Moon: 81 % sunlit, 29° distance * Sun: 145° distance * rough path description: South America The occultation path -------------------- * approximate projected width [km]: 130 * 1 sigma uncertainty interval [path widths]: +/- 0.07 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.008, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.008", 0.003", 82°) * approx speed of asteroid's shadow [km/s]: 13.6375 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0064-00490-1 by 105 Artemis on 2022 Oct 14 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 -148 38 22 -75 0 0 6 42 27.9 2 79 -3 ... .. .. -139 36 28 ... .. .. -138 38 58 .... -135 41 33 -74 0 0 6 42 25.9 5 66 -6 -142 14 54 -130 26 36 -143 19 13 -129 47 25 0.26 Latitude Latitude Latitude Latitude -135 0 0 -73 55 24 6 42 25.7 6 66 -6 -73 17 49 -74 33 11 -73 12 42 -74 38 20 0.39 -134 0 0 -73 48 29 6 42 25.5 6 65 -6 -73 10 40 -74 26 29 -73 5 31 -74 31 41 0.39 -133 0 0 -73 41 14 6 42 25.2 6 64 -6 -73 3 10 -74 19 29 -72 58 0 -74 24 42 0.39 -132 0 0 -73 33 38 6 42 24.9 6 63 -6 -72 55 19 -74 12 8 -72 50 7 -74 17 24 0.39 -131 0 0 -73 25 40 6 42 24.6 7 62 -7 -72 47 6 -74 4 26 -72 41 51 -74 9 44 0.39 -130 0 0 -73 17 21 6 42 24.2 7 61 -7 -72 38 30 -73 56 23 -72 33 14 -74 1 44 0.39 -129 0 0 -73 8 39 6 42 23.9 7 60 -7 -72 29 31 -73 47 58 -72 24 12 -73 53 21 0.40 -128 0 0 -72 59 33 6 42 23.5 8 59 -7 -72 20 9 -73 39 11 -72 14 47 -73 44 36 0.40 -127 0 0 -72 50 4 6 42 23.1 8 58 -8 -72 10 21 -73 30 0 -72 4 57 -73 35 27 0.40 -126 0 0 -72 40 9 6 42 22.7 8 57 -8 -72 0 7 -73 20 24 -71 54 41 -73 25 55 0.40 -125 0 0 -72 29 49 6 42 22.2 9 56 -8 -71 49 28 -73 10 24 -71 43 59 -73 15 57 0.40 -124 0 0 -72 19 3 6 42 21.7 9 55 -9 -71 38 21 -72 59 58 -71 32 49 -73 5 34 0.40 -123 0 0 -72 7 48 6 42 21.2 9 54 -9 -71 26 45 -72 49 5 -71 21 11 -72 54 44 0.40 -122 0 0 -71 56 6 6 42 20.7 10 53 -9 -71 14 41 -72 37 45 -71 9 3 -72 43 27 0.40 -121 0 0 -71 43 54 6 42 20.1 10 52 -9 -71 2 7 -72 25 56 -70 56 26 -72 31 41 0.40 -120 0 0 -71 31 11 6 42 19.5 11 51 -10 -70 49 1 -72 13 37 -70 43 17 -72 19 25 0.40 -119 0 0 -71 17 57 6 42 18.9 11 50 -10 -70 35 22 -72 0 47 -70 29 35 -72 6 39 0.40 -118 0 0 -71 4 10 6 42 18.2 11 49 -10 -70 21 11 -71 47 25 -70 15 20 -71 53 20 0.40 -117 0 0 -70 49 49 6 42 17.5 12 48 -11 -70 6 24 -71 33 30 -70 0 30 -71 39 29 0.40 -116 0 0 -70 34 52 6 42 16.7 12 48 -11 -69 51 1 -71 19 1 -69 45 4 -71 25 3 0.40 -115 0 0 -70 19 19 6 42 15.9 13 47 -11 -69 35 1 -71 3 55 -69 29 0 -71 10 2 0.40 -114 0 0 -70 3 8 6 42 15.1 13 46 -12 -69 18 21 -70 48 13 -69 12 17 -70 54 23 0.40 -113 0 0 -69 46 17 6 42 14.2 13 45 -12 -69 1 2 -70 31 51 -68 54 53 -70 38 5 0.40 -112 0 0 -69 28 45 6 42 13.2 14 44 -12 -68 43 0 -70 14 49 -68 36 47 -70 21 8 0.41 -111 0 0 -69 10 30 6 42 12.2 14 43 -13 -68 24 15 -69 57 5 -68 17 58 -70 3 28 0.41 -110 0 0 -68 51 30 6 42 11.1 15 42 -13 -68 4 44 -69 38 38 -67 58 23 -69 45 5 0.41 -109 0 0 -68 31 44 6 42 10.0 15 41 -13 -67 44 26 -69 19 24 -67 38 0 -69 25 56 0.41 -108 0 0 -68 11 10 6 42 8.8 16 40 -14 -67 23 19 -68 59 24 -67 16 49 -69 6 0 0.41 -107 0 0 -67 49 45 6 42 7.6 16 39 -14 -67 1 20 -68 38 34 -66 54 46 -68 45 15 0.41 -106 0 0 -67 27 28 6 42 6.2 17 38 -14 -66 38 29 -68 16 52 -66 31 50 -68 23 38 0.41 -105 0 0 -67 4 17 6 42 4.8 17 37 -15 -66 14 43 -67 54 17 -66 7 59 -68 1 8 0.41 -104 0 0 -66 40 9 6 42 3.3 18 36 -15 -65 49 59 -67 30 46 -65 43 11 -67 37 42 0.41 -103 0 0 -66 15 3 6 42 1.7 19 35 -16 -65 24 16 -67 6 17 -65 17 23 -67 13 19 0.41 -102 0 0 -65 48 55 6 42 0.0 19 34 -16 -64 57 31 -66 40 48 -64 50 32 -66 47 54 0.41 -101 0 0 -65 21 43 6 41 58.2 20 33 -17 -64 29 41 -66 14 15 -64 22 38 -66 21 27 0.41 -100 0 0 -64 53 25 6 41 56.3 20 32 -17 -64 0 45 -65 46 37 -63 53 36 -65 53 54 0.41 - 99 0 0 -64 23 58 6 41 54.3 21 32 -17 -63 30 39 -65 17 50 -63 23 25 -65 25 13 0.41 - 98 0 0 -63 53 20 6 41 52.1 22 31 -18 -62 59 21 -64 47 53 -62 52 2 -64 55 21 0.41 - 97 0 0 -63 21 27 6 41 49.8 22 30 -18 -62 26 49 -64 16 41 -62 19 24 -64 24 16 0.41 - 96 0 0 -62 48 18 6 41 47.4 23 29 -19 -61 52 59 -63 44 13 -61 45 29 -63 51 54 0.41 - 95 0 0 -62 13 48 6 41 44.8 24 28 -19 -61 17 49 -63 10 26 -61 10 14 -63 18 12 0.41 - 94 0 0 -61 37 57 6 41 42.1 25 27 -20 -60 41 17 -62 35 16 -60 33 36 -62 43 8 0.41 - 93 0 0 -61 0 39 6 41 39.2 25 26 -20 -60 3 19 -61 58 41 -59 55 33 -62 6 39 0.41 - 92 0 0 -60 21 54 6 41 36.1 26 25 -21 -59 23 53 -61 20 37 -59 16 2 -61 28 41 0.42 - 91 0 0 -59 41 38 6 41 32.8 27 24 -21 -58 42 57 -60 41 3 -58 35 0 -60 49 13 0.42 - 90 0 0 -58 59 48 6 41 29.3 28 23 -22 -58 0 28 -59 59 55 -57 52 26 -60 8 10 0.42 - 89 0 0 -58 16 22 6 41 25.6 29 22 -23 -57 16 23 -59 17 10 -57 8 16 -59 25 31 0.42 - 88 0 0 -57 31 18 6 41 21.7 30 21 -23 -56 30 40 -58 32 45 -56 22 28 -58 41 12 0.42 - 87 0 0 -56 44 33 6 41 17.5 30 20 -24 -55 43 17 -57 46 39 -55 35 0 -57 55 11 0.42 - 86 0 0 -55 56 5 6 41 13.1 31 19 -24 -54 54 13 -56 58 49 -54 45 51 -57 7 27 0.42 - 85 0 0 -55 5 52 6 41 8.4 32 18 -25 -54 3 25 -56 9 13 -53 54 58 -56 17 56 0.42 - 84 0 0 -54 13 53 6 41 3.5 33 17 -26 -53 10 52 -55 17 49 -53 2 21 -55 26 37 0.42 - 83 0 0 -53 20 6 6 40 58.2 34 16 -26 -52 16 34 -54 24 36 -52 7 58 -54 33 29 0.42 - 82 0 0 -52 24 31 6 40 52.7 35 15 -27 -51 20 28 -53 29 33 -51 11 49 -53 38 30 0.42 - 81 0 0 -51 27 7 6 40 46.8 37 14 -27 -50 22 36 -52 32 38 -50 13 53 -52 41 39 0.42 - 80 0 0 -50 27 54 6 40 40.7 38 13 -28 -49 22 57 -51 33 53 -49 14 11 -51 42 57 0.42 - 79 0 0 -49 26 53 6 40 34.1 39 12 -29 -48 21 33 -50 33 16 -48 12 43 -50 42 24 0.42 - 78 0 0 -48 24 4 6 40 27.3 40 11 -29 -47 18 22 -49 30 49 -47 9 30 -49 40 0 0.42 - 77 0 0 -47 19 28 6 40 20.1 41 10 -30 -46 13 29 -48 26 33 -46 4 34 -48 35 46 0.42 - 76 0 0 -46 13 9 6 40 12.5 42 9 -30 -45 6 54 -47 20 29 -44 57 57 -47 29 45 0.42 - 75 0 0 -45 5 8 6 40 4.6 44 8 -31 -43 58 41 -46 12 41 -43 49 42 -46 21 59 0.42 - 74 0 0 -43 55 28 6 39 56.3 45 7 -32 -42 48 52 -45 3 11 -42 39 52 -45 12 31 0.42 - 73 0 0 -42 44 14 6 39 47.7 46 5 -32 -41 37 31 -43 52 4 -41 28 30 -44 1 24 0.42 - 72 0 0 -41 31 29 6 39 38.7 47 4 -33 -40 24 43 -42 39 22 -40 15 42 -42 48 43 0.42 - 71 0 0 -40 17 18 6 39 29.3 49 3 -33 -39 10 32 -41 25 11 -39 1 31 -41 34 32 0.42 - 70 0 0 -39 1 47 6 39 19.6 50 1 -34 -37 55 4 -40 9 37 -37 46 4 -40 18 57 0.42 - 69 0 0 -37 45 1 6 39 9.5 51 360 -34 -36 38 25 -38 52 44 -36 29 25 -39 2 4 0.42 - 68 0 0 -36 27 7 6 38 59.1 52 358 -35 -35 20 39 -37 34 40 -35 11 41 -37 43 58 0.42 - 67 0 0 -35 8 10 6 38 48.3 54 356 -35 -34 1 55 -36 15 31 -33 52 58 -36 24 47 0.42 - 66 0 0 -33 48 19 6 38 37.3 55 355 -35 -32 42 18 -34 55 24 -32 33 23 -35 4 38 0.42 - 65 0 0 -32 27 39 6 38 25.9 56 353 -36 -31 21 56 -33 34 26 -31 13 3 -33 43 37 0.42 - 64 0 0 -31 6 18 6 38 14.3 57 351 -36 -30 0 55 -32 12 44 -29 52 5 -32 21 52 0.42 - 63 0 0 -29 44 24 6 38 2.4 59 349 -36 -28 39 23 -30 50 26 -28 30 36 -30 59 31 0.42 - 62 0 0 -28 22 4 6 37 50.3 60 346 -36 -27 17 28 -29 27 40 -27 8 43 -29 36 42 0.42 - 61 0 0 -26 59 25 6 37 38.0 61 344 -36 -25 55 15 -28 4 34 -25 46 35 -28 13 32 0.42 - 60 0 0 -25 36 36 6 37 25.4 62 341 -36 -24 32 54 -26 41 15 -24 24 17 -26 50 8 0.42 - 59 0 0 -24 13 42 6 37 12.8 63 338 -36 -23 10 30 -25 17 50 -23 1 57 -25 26 39 0.42 - 58 0 0 -22 50 52 6 36 59.9 64 335 -36 -21 48 11 -23 54 27 -21 39 42 -24 3 11 0.42 - 57 0 0 -21 28 12 6 36 47.0 65 332 -36 -20 26 4 -22 31 12 -20 17 39 -22 39 52 0.42 - 56 0 0 -20 5 49 6 36 34.0 65 328 -36 -19 4 14 -21 8 14 -18 55 54 -21 16 49 0.42 - 55 0 0 -18 43 49 6 36 20.9 66 325 -36 -17 42 49 -19 45 38 -17 34 34 -19 54 8 0.42 - 54 0 0 -17 22 19 6 36 7.8 67 321 -36 -16 21 55 -18 23 31 -16 13 44 -18 31 56 0.41 - 53 0 0 -16 1 24 6 35 54.6 67 317 -35 -15 1 36 -17 1 59 -14 53 30 -17 10 18 0.41 - 52 0 0 -14 41 10 6 35 41.5 67 313 -35 -13 41 58 -15 41 6 -13 33 57 -15 49 20 0.41 - 51 0 0 -13 21 42 6 35 28.4 68 309 -35 -12 23 7 -14 21 0 -12 15 11 -14 29 8 0.41 - 50 0 0 -12 3 5 6 35 15.4 68 305 -34 -11 5 7 -13 1 44 -10 57 16 -13 9 47 0.41 - 49 0 0 -10 45 23 6 35 2.4 68 301 -34 - 9 48 2 -11 43 23 - 9 40 16 -11 51 21 0.41 - 48 0 0 - 9 28 40 6 34 49.6 67 297 -33 - 8 31 56 -10 26 1 - 8 24 15 -10 33 53 0.41 - 47 0 0 - 8 12 59 6 34 36.9 67 293 -33 - 7 16 54 - 9 9 42 - 7 9 17 - 9 17 29 0.41 - 46 0 0 - 6 58 25 6 34 24.3 67 290 -32 - 6 2 57 - 7 54 29 - 5 55 26 - 8 2 11 0.41 - 45 0 0 - 5 45 0 6 34 11.8 66 286 -31 - 4 50 9 - 6 40 26 - 4 42 43 - 6 48 2 0.41 - 44 0 0 - 4 32 47 6 33 59.6 65 283 -31 - 3 38 33 - 5 27 35 - 3 31 11 - 5 35 6 0.41 - 43 0 0 - 3 21 49 6 33 47.5 65 280 -30 - 2 28 10 - 4 15 59 - 2 20 54 - 4 23 24 0.41 - 42 0 0 - 2 12 6 6 33 35.6 64 277 -29 - 1 19 4 - 3 5 39 - 1 11 52 - 3 13 0 0.41 - 41 0 0 - 1 3 42 6 33 23.9 63 275 -29 - 0 11 15 - 1 56 38 - 0 4 8 - 2 3 53 0.41 - 40 0 0 0 3 23 6 33 12.4 62 273 -28 0 55 15 - 0 48 57 1 2 17 - 0 56 7 0.41 - 39 0 0 1 9 7 6 33 1.2 61 270 -27 2 0 24 0 17 23 2 7 22 0 10 18 0.41 - 38 0 0 2 13 30 6 32 50.1 60 269 -26 3 4 13 1 22 21 3 11 5 1 15 20 0.41 - 37 0 0 3 16 30 6 32 39.3 59 267 -26 4 6 39 2 25 55 4 13 27 2 19 0 0.41 - 36 0 0 4 18 7 6 32 28.8 58 265 -25 5 7 43 3 28 6 5 14 27 3 21 15 0.40 - 35 0 0 5 18 20 6 32 18.5 57 264 -24 6 7 24 4 28 53 6 14 4 4 22 7 0.40 - 34 0 0 6 17 10 6 32 8.4 56 263 -23 7 5 42 5 28 16 7 12 18 5 21 34 0.40 - 33 0 0 7 14 37 6 31 58.6 55 262 -22 8 2 38 6 26 14 8 9 9 6 19 36 0.40 - 32 0 0 8 10 40 6 31 49.0 54 261 -21 8 58 10 7 22 48 9 4 37 7 16 15 0.40 - 31 0 0 9 5 20 6 31 39.7 53 260 -21 9 52 20 8 17 59 9 58 43 8 11 30 0.40 - 30 0 0 9 58 37 6 31 30.6 52 259 -20 10 45 8 9 11 46 10 51 27 9 5 21 0.40 - 29 0 0 10 50 32 6 31 21.8 51 259 -19 11 36 35 10 4 10 11 42 50 9 57 49 0.40 - 28 0 0 11 41 5 6 31 13.2 50 258 -18 12 26 40 10 55 12 12 32 51 10 48 55 0.40 - 27 0 0 12 30 18 6 31 4.9 49 257 -17 13 15 25 11 44 52 13 21 33 11 38 39 0.40 - 26 0 0 13 18 10 6 30 56.8 48 257 -16 14 2 51 12 33 11 14 8 55 12 27 2 0.40 - 25 0 0 14 4 43 6 30 49.0 46 257 -15 14 48 58 13 20 10 14 54 58 13 14 5 0.40 - 24 0 0 14 49 57 6 30 41.3 45 256 -14 15 33 47 14 5 51 15 39 44 13 59 48 0.40 - 23 0 0 15 33 54 6 30 34.0 44 256 -14 16 17 19 14 50 12 16 23 13 14 44 14 0.40 - 22 0 0 16 16 35 6 30 26.8 43 256 -13 16 59 36 15 33 17 17 5 27 15 27 22 0.40 - 21 0 0 16 57 59 6 30 19.9 42 256 -12 17 40 38 16 15 6 17 46 25 16 9 14 0.40 - 20 0 0 17 38 10 6 30 13.2 41 256 -11 18 20 26 16 55 39 18 26 10 16 49 50 0.40 - 19 0 0 18 17 7 6 30 6.7 40 256 -10 18 59 1 17 34 59 19 4 42 17 29 13 0.40 - 18 0 0 18 54 52 6 30 0.5 39 256 -9 19 36 24 18 13 5 19 42 3 18 7 22 0.41 - 17 0 0 19 31 25 6 29 54.4 38 256 -8 20 12 37 18 50 0 20 18 13 18 44 20 0.41 - 16 0 0 20 6 49 6 29 48.6 37 256 -8 20 47 40 19 25 43 20 53 14 19 20 6 0.41 - 15 0 0 20 41 3 6 29 43.0 36 256 -7 21 21 35 20 0 17 21 27 6 19 54 43 0.41 - 14 0 0 21 14 9 6 29 37.5 35 256 -6 21 54 23 20 33 43 21 59 51 20 28 11 0.41 - 13 0 0 21 46 8 6 29 32.3 34 256 -5 22 26 4 21 6 0 22 31 29 21 0 31 0.41 - 12 0 0 22 17 2 6 29 27.2 33 256 -4 22 56 40 21 37 12 23 2 3 21 31 45 0.41 - 11 0 0 22 46 50 6 29 22.4 32 257 -3 23 26 11 22 7 17 23 31 32 22 1 53 0.41 - 10 0 0 23 15 35 6 29 17.7 31 257 -2 23 54 40 22 36 19 23 59 58 22 30 57 0.41 - 9 0 0 23 43 17 6 29 13.2 30 257 -2 24 22 6 23 4 17 24 27 22 22 58 57 0.41 - 8 0 0 24 9 57 6 29 8.8 29 257 -1 24 48 31 23 31 12 24 53 45 23 25 54 0.41 - 7 0 0 24 35 36 6 29 4.7 28 258 0 25 13 55 23 57 6 25 19 8 23 51 51 0.41 - 6 0 0 25 0 16 6 29 0.7 27 258 1 25 38 20 24 22 0 25 43 31 24 16 46 0.41 - 5 0 0 25 23 56 6 28 56.8 26 258 2 26 1 47 24 45 54 26 6 56 24 40 42 0.41 - 4 0 0 25 46 38 6 28 53.2 25 259 2 26 24 16 25 8 49 26 29 23 25 3 39 0.41 - 3 0 0 26 8 23 6 28 49.7 24 259 3 26 45 49 25 30 47 26 50 54 25 25 38 0.41 - 2 0 0 26 29 11 6 28 46.3 23 259 4 27 6 25 25 51 47 27 11 29 25 46 40 0.41 - 1 0 0 26 49 4 6 28 43.1 22 260 5 27 26 6 26 11 51 27 31 8 26 6 46 0.41 0 0 0 27 8 2 6 28 40.0 21 260 6 27 44 53 26 31 0 27 49 54 26 25 56 0.41 1 0 0 27 26 5 6 28 37.1 20 260 6 28 2 46 26 49 14 28 7 46 26 44 12 0.41 2 0 0 27 43 15 6 28 34.3 20 261 7 28 19 47 27 6 34 28 24 45 27 1 33 0.42 3 0 0 27 59 33 6 28 31.7 19 261 8 28 35 54 27 23 1 28 40 51 27 18 1 0.42 4 0 0 28 14 58 6 28 29.2 18 262 9 28 51 11 27 38 35 28 56 6 27 33 37 0.42 5 0 0 28 29 31 6 28 26.8 17 262 10 29 5 36 27 53 17 29 10 30 27 48 20 0.42 6 0 0 28 43 14 6 28 24.6 16 263 10 29 19 10 28 7 7 29 24 4 28 2 11 0.42 7 0 0 28 56 6 6 28 22.5 15 263 11 29 31 55 28 20 7 29 36 47 28 15 12 0.42 8 0 0 29 8 7 6 28 20.5 14 263 12 29 43 50 28 32 15 29 48 42 28 27 21 0.42 9 0 0 29 19 20 6 28 18.6 13 264 13 29 54 56 28 43 34 29 59 47 28 38 41 0.42 10 0 0 29 29 43 6 28 16.9 12 264 13 30 5 14 28 54 4 30 10 3 28 49 11 0.42 11 0 0 29 39 18 6 28 15.3 12 265 14 30 14 43 29 3 44 30 19 32 28 58 52 0.43 12 0 0 29 48 4 6 28 13.8 11 265 15 30 23 24 29 12 35 30 28 12 29 7 44 0.43 13 0 0 29 56 2 6 28 12.5 10 266 16 30 31 18 29 20 38 30 36 6 29 15 47 0.43 14 0 0 30 3 13 6 28 11.2 9 266 17 30 38 24 29 27 52 30 43 12 29 23 2 0.43 15 0 0 30 9 36 6 28 10.1 8 267 17 30 44 44 29 34 19 30 49 31 29 29 29 0.43 16 0 0 30 15 12 6 28 9.1 7 267 18 30 50 17 29 39 58 30 55 3 29 35 9 0.44 17 0 0 30 20 0 6 28 8.2 6 268 19 30 55 3 29 44 49 30 59 49 29 40 0 0.44 18 0 0 30 24 2 6 28 7.4 5 268 20 30 59 3 29 48 53 31 3 48 29 44 5 0.45 19 0 0 30 27 17 6 28 6.7 5 269 20 31 2 16 29 52 10 31 7 2 29 47 22 0.45 20 0 0 30 29 46 6 28 6.2 4 269 21 31 4 43 29 54 39 31 9 29 29 49 51 0.46 21 0 0 30 31 27 6 28 5.7 3 270 22 31 6 24 29 56 22 31 11 9 29 51 34 0.47 22 0 0 30 32 22 6 28 5.4 2 270 23 31 7 19 29 57 17 31 12 4 29 52 29 0.50 23 0 0 30 32 31 6 28 5.2 1 271 24 31 7 28 29 57 25 31 12 13 29 52 37 0.57 24 0 0 30 31 53 6 28 5.1 0 271 24 31 6 50 29 56 46 31 11 36 29 51 58 1.01 Uncertainty in time = +/- 1 secs Prediction of 2022 Aug 20.1 Data for the target star ------------------------ * name: TYC 0064-00490-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 32 30.6267 DE: +01 08 57.181 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 32 30.6268 DE: +01 08 57.180 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (105) Artemis asteroid class: ShapeModel approx. diameter [km]: 120 approx. diameter ["]: 0.088 distance from Earth [AU]: 1.86830 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#131 date of fit: 2022 Aug 01 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): 0.008", 0.003", 82.246° remarks: * orbital elements for (105)Artemis : Mean anomaly = 147.5113133525 deg Arg. of pericenter = 57.1556012347 deg Long. of node = 188.2223977261 deg Inclination = 21.4559011729 deg Eccentricity = 0.1783901391 Semimajor axis = 2.3731641196 AU Perihelion dist = 1.9498150421 AU Mag: H = 8.81, G = 0.10 Epoch of elements : MJD 59866.27437500 TDT (2022 Oct 14.2744) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1312022Aug01,8.78,2022,10,14,6.588146,0.302730,-0.230574,-4.659293,-6.127083,-0.003209,0.000704,0.000001,0.000001 -68.1918,1.2278,77.70,-8.16,False TYC 0064-00490-1,3.54184078,1.1492167,0.00,10.89,0.00,0.0,0,,3.56152512,1.2277978,2.32,0.00,0,0,0 105,Artemis,13.07,119.8,1.8683,0,0,-1.463,-28.84,,6.4,0 0,147.4373,2022,10,14,57.1556,188.2224,21.4559,0.17839,2.37316,1.94982,8.80,5.0,0.15 1.068,0.0080,0.0029,82,0.0060,Known errors,-1.00,-1,-1,-1 20221014_0490-1,59811.11 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Aug 20, 02:41 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org