IOTA/IOTA-ES occultation update for (469) Argentina / TYC 1408-01260-1 event on 2024 Oct 06, 06:54 UT Visible from Summary ------- On 2024 Oct 06 UT, the 130.575 km diameter asteroid (469) Argentina will occult a 10.8 mag star in the constellation Cancer for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 3.79 mag to 14.59 mag (the magnitude of the asteroid) for at most 4.010 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 06, 06:51 - 2024 Oct 06, 06:57 * geocentric midpoint of event [JD]: 2460589.78787362 * magnitude of target star: 10.83 * magnitude drop [mag]: 3.79 * estimated maximum duration [s]: 4.010 * Moon: 11 % sunlit, 98° distance * Sun: 59° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 133 * 1 sigma uncertainty interval [path widths]: +/- 0.24 * 1 sigma uncertainty interval [seconds]: +/- 1.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.022, +/- 0.016) * 1 sigma uncertainty ellipse (major, minor, PA): (0.025", 0.012", 119°) * approx speed of asteroid's shadow [km/s]: 32.5722 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1408-01260-1 by 469 Argentina on 2024 Oct 6 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 - 82 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 29 18 7 .. .. .. 29 37 16 .... - 81 0 0 29 2 51 6 51 20.9 1 65 -57 28 22 58 29 42 50 28 4 0 30 1 56 .... - 80 0 0 29 27 15 6 51 20.9 2 66 -56 28 47 28 30 7 9 28 28 32 30 26 12 -0.24 - 79 0 0 29 51 14 6 51 21.1 3 66 -55 29 11 33 30 31 2 28 52 40 30 50 3 -0.23 - 78 0 0 30 14 49 6 51 21.3 4 67 -54 29 35 13 30 54 31 29 16 23 31 13 29 -0.23 - 77 0 0 30 37 58 6 51 21.5 5 67 -53 29 58 28 31 17 35 29 39 41 31 36 30 -0.22 - 76 0 0 31 0 43 6 51 21.8 5 68 -52 30 21 18 31 40 14 30 2 34 31 59 6 -0.22 - 75 0 0 31 23 2 6 51 22.1 6 68 -51 30 43 43 32 2 27 30 25 1 32 21 16 -0.22 - 74 0 0 31 44 55 6 51 22.5 7 69 -50 31 5 42 32 24 14 30 47 3 32 43 1 -0.22 - 73 0 0 32 6 23 6 51 23.0 8 69 -49 31 27 16 32 45 36 31 8 39 33 4 20 -0.22 - 72 0 0 32 27 25 6 51 23.4 9 70 -48 31 48 23 33 6 32 31 29 50 33 25 13 -0.22 - 71 0 0 32 48 1 6 51 24.0 10 70 -48 32 9 5 33 27 2 31 50 34 33 45 41 -0.22 - 70 0 0 33 8 11 6 51 24.6 11 71 -47 32 29 21 33 47 7 32 10 53 34 5 42 -0.22 - 69 0 0 33 27 55 6 51 25.2 12 71 -46 32 49 11 34 6 45 32 30 45 34 25 17 -0.22 - 68 0 0 33 47 13 6 51 25.9 13 72 -45 33 8 35 34 25 57 32 50 12 34 44 27 -0.22 - 67 0 0 34 6 5 6 51 26.6 14 73 -44 33 27 32 34 44 43 33 9 12 35 3 10 -0.22 - 66 0 0 34 24 30 6 51 27.3 15 73 -43 33 46 3 35 3 3 33 27 46 35 21 27 -0.22 - 65 0 0 34 42 30 6 51 28.1 15 74 -42 34 4 8 35 20 57 33 45 54 35 39 18 -0.22 - 64 0 0 35 0 3 6 51 29.0 16 74 -41 34 21 47 35 38 24 34 3 35 35 56 43 -0.22 - 63 0 0 35 17 10 6 51 29.8 17 75 -41 34 39 0 35 55 26 34 20 51 36 13 42 -0.22 - 62 0 0 35 33 51 6 51 30.7 18 75 -40 34 55 47 36 12 1 34 37 40 36 30 15 -0.22 - 61 0 0 35 50 6 6 51 31.7 19 76 -39 35 12 7 36 28 11 34 54 3 36 46 22 -0.22 - 60 0 0 36 5 55 6 51 32.7 20 77 -38 35 28 1 36 43 54 35 9 59 37 2 2 -0.22 - 59 0 0 36 21 18 6 51 33.7 21 77 -37 35 43 29 36 59 12 35 25 30 37 17 17 -0.22 - 58 0 0 36 36 14 6 51 34.8 21 78 -36 35 58 31 37 14 3 35 40 34 37 32 6 -0.22 - 57 0 0 36 50 45 6 51 35.9 22 79 -35 36 13 7 37 28 29 35 55 13 37 46 30 -0.22 - 56 0 0 37 4 50 6 51 37.0 23 79 -35 36 27 17 37 42 29 36 9 25 38 0 27 -0.22 - 55 0 0 37 18 30 6 51 38.2 24 80 -34 36 41 1 37 56 3 36 23 12 38 13 59 -0.21 - 54 0 0 37 31 43 6 51 39.4 25 80 -33 36 54 19 38 9 12 36 36 32 38 27 6 -0.21 - 53 0 0 37 44 31 6 51 40.6 26 81 -32 37 7 12 38 21 55 36 49 27 38 39 46 -0.21 - 52 0 0 37 56 53 6 51 41.9 26 82 -31 37 19 39 38 34 13 37 1 56 38 52 2 -0.21 - 51 0 0 38 8 50 6 51 43.1 27 82 -31 37 31 40 38 46 5 37 13 59 39 3 52 -0.21 - 50 0 0 38 20 21 6 51 44.5 28 83 -30 37 43 16 38 57 32 37 25 37 39 15 17 -0.21 - 49 0 0 38 31 27 6 51 45.8 29 84 -29 37 54 26 39 8 34 37 36 49 39 26 17 -0.21 - 48 0 0 38 42 8 6 51 47.2 30 84 -28 38 5 11 39 19 10 37 47 36 39 36 51 -0.21 - 47 0 0 38 52 24 6 51 48.6 30 85 -27 38 15 31 39 29 22 37 57 58 39 47 1 -0.21 - 46 0 0 39 2 14 6 51 50.0 31 86 -26 38 25 25 39 39 9 38 7 54 39 56 46 -0.21 - 45 0 0 39 11 40 6 51 51.5 32 87 -26 38 34 54 39 48 31 38 17 25 40 6 6 -0.21 - 44 0 0 39 20 41 6 51 53.0 33 87 -25 38 43 59 39 57 28 38 26 31 40 15 1 -0.21 - 43 0 0 39 29 16 6 51 54.5 34 88 -24 38 52 38 40 6 0 38 35 12 40 23 32 -0.21 - 42 0 0 39 37 28 6 51 56.0 34 89 -23 39 0 52 40 14 8 38 43 28 40 31 38 -0.21 - 41 0 0 39 45 14 6 51 57.6 35 89 -23 39 8 42 40 21 51 38 51 19 40 39 20 -0.21 - 40 0 0 39 52 36 6 51 59.2 36 90 -22 39 16 7 40 29 10 38 58 45 40 46 37 -0.21 - 39 0 0 39 59 33 6 52 0.8 37 91 -21 39 23 7 40 36 4 39 5 46 40 53 30 -0.21 - 38 0 0 40 6 6 6 52 2.5 37 92 -20 39 29 42 40 42 35 39 12 23 40 59 59 -0.21 - 37 0 0 40 12 15 6 52 4.1 38 92 -19 39 35 53 40 48 41 39 18 36 41 6 4 -0.21 - 36 0 0 40 17 59 6 52 5.8 39 93 -19 39 41 40 40 54 22 39 24 23 41 11 45 -0.21 - 35 0 0 40 23 19 6 52 7.5 40 94 -18 39 47 2 40 59 40 39 29 46 41 17 1 -0.21 - 34 0 0 40 28 14 6 52 9.3 40 95 -17 39 52 0 41 4 34 39 34 45 41 21 54 -0.21 - 33 0 0 40 32 46 6 52 11.0 41 95 -16 39 56 33 41 9 3 39 39 20 41 26 23 -0.21 - 32 0 0 40 36 54 6 52 12.8 42 96 -16 40 0 43 41 13 9 39 43 30 41 30 28 -0.21 - 31 0 0 40 40 37 6 52 14.6 43 97 -15 40 4 28 41 16 51 39 47 15 41 34 9 -0.21 - 30 0 0 40 43 56 6 52 16.5 43 98 -14 40 7 48 41 20 9 39 50 37 41 37 26 -0.21 - 29 0 0 40 46 52 6 52 18.3 44 99 -13 40 10 45 41 23 3 39 53 34 41 40 20 -0.21 - 28 0 0 40 49 23 6 52 20.2 45 99 -12 40 13 18 41 25 34 39 56 7 41 42 50 -0.21 - 27 0 0 40 51 31 6 52 22.1 46 100 -12 40 15 26 41 27 40 39 58 16 41 44 56 -0.21 - 26 0 0 40 53 15 6 52 24.0 46 101 -11 40 17 11 41 29 23 40 0 1 41 46 38 -0.21 - 25 0 0 40 54 35 6 52 26.0 47 102 -10 40 18 31 41 30 43 40 1 22 41 47 57 -0.21 - 24 0 0 40 55 31 6 52 27.9 48 103 -9 40 19 28 41 31 38 40 2 18 41 48 53 -0.21 - 23 0 0 40 56 3 6 52 29.9 49 104 -9 40 20 0 41 32 10 40 2 51 41 49 24 -0.21 - 22 0 0 40 56 11 6 52 32.0 49 104 -8 40 20 8 41 32 18 40 2 59 41 49 33 -0.21 - 21 0 0 40 55 55 6 52 34.0 50 105 -7 40 19 53 41 32 3 40 2 44 41 49 17 -0.21 - 20 0 0 40 55 16 6 52 36.1 51 106 -6 40 19 13 41 31 23 40 2 4 41 48 38 -0.21 - 19 0 0 40 54 12 6 52 38.1 52 107 -6 40 18 9 41 30 20 40 1 0 41 47 35 -0.21 - 18 0 0 40 52 45 6 52 40.2 52 108 -5 40 16 41 41 28 53 39 59 31 41 46 9 -0.21 - 17 0 0 40 50 54 6 52 42.4 53 109 -4 40 14 49 41 27 3 39 57 39 41 44 18 -0.21 - 16 0 0 40 48 38 6 52 44.5 54 110 -3 40 12 33 41 24 49 39 55 22 41 42 5 -0.21 - 15 0 0 40 45 59 6 52 46.7 55 111 -3 40 9 52 41 22 10 39 52 41 41 39 27 -0.21 - 14 0 0 40 42 56 6 52 48.9 55 112 -2 40 6 48 41 19 8 39 49 36 41 36 25 -0.21 - 13 0 0 40 39 28 6 52 51.1 56 113 -1 40 3 19 41 15 42 39 46 7 41 33 0 -0.21 - 12 0 0 40 35 37 6 52 53.4 57 114 0 39 59 26 41 11 52 39 42 13 41 29 11 -0.21 - 11 0 0 40 31 21 6 52 55.6 57 115 1 39 55 8 41 7 38 39 37 54 41 24 58 -0.21 - 10 0 0 40 26 41 6 52 57.9 58 116 1 39 50 26 41 3 0 39 33 12 41 20 21 -0.21 - 9 0 0 40 21 36 6 53 0.2 59 117 2 39 45 20 40 57 58 39 28 4 41 15 19 -0.21 - 8 0 0 40 16 8 6 53 2.6 60 118 3 39 39 49 40 52 31 39 22 32 41 9 54 -0.21 - 7 0 0 40 10 14 6 53 4.9 60 119 4 39 33 53 40 46 41 39 16 35 41 4 4 -0.21 - 6 0 0 40 3 57 6 53 7.3 61 121 4 39 27 33 40 40 25 39 10 14 40 57 50 -0.21 - 5 0 0 39 57 14 6 53 9.7 62 122 5 39 20 48 40 33 46 39 3 27 40 51 12 -0.21 - 4 0 0 39 50 7 6 53 12.1 63 123 6 39 13 38 40 26 41 38 56 16 40 44 9 -0.21 - 3 0 0 39 42 35 6 53 14.6 63 124 7 39 6 3 40 19 13 38 48 39 40 36 41 -0.21 - 2 0 0 39 34 38 6 53 17.1 64 126 8 38 58 3 40 11 19 38 40 38 40 28 49 -0.21 - 1 0 0 39 26 16 6 53 19.5 65 127 8 38 49 37 40 3 0 38 32 11 40 20 32 -0.21 0 0 0 39 17 30 6 53 22.1 65 128 9 38 40 47 39 54 17 38 23 19 40 11 51 -0.21 1 0 0 39 8 17 6 53 24.6 66 130 10 38 31 31 39 45 9 38 14 2 40 2 44 -0.21 2 0 0 38 58 40 6 53 27.2 67 131 11 38 21 50 39 35 35 38 4 19 39 53 12 -0.21 3 0 0 38 48 37 6 53 29.8 67 133 12 38 11 43 39 25 36 37 54 10 39 43 15 -0.21 4 0 0 38 38 9 6 53 32.4 68 135 12 38 1 11 39 15 12 37 43 36 39 32 53 -0.21 5 0 0 38 27 15 6 53 35.0 69 137 13 37 50 13 39 4 22 37 32 36 39 22 6 -0.21 6 0 0 38 15 56 6 53 37.7 69 138 14 37 38 49 38 53 7 37 21 10 39 10 52 -0.21 7 0 0 38 4 10 6 53 40.4 70 140 15 37 26 59 38 41 26 37 9 18 38 59 14 -0.21 8 0 0 37 51 59 6 53 43.1 71 142 16 37 14 44 38 29 20 36 57 0 38 47 9 -0.21 9 0 0 37 39 22 6 53 45.8 71 144 16 37 2 2 38 16 47 36 44 16 38 34 39 -0.21 10 0 0 37 26 19 6 53 48.6 72 147 17 36 48 53 38 3 49 36 31 5 38 21 43 -0.21 11 0 0 37 12 49 6 53 51.4 73 149 18 36 35 19 37 50 24 36 17 29 38 8 21 -0.21 12 0 0 36 58 53 6 53 54.2 73 152 19 36 21 18 37 36 33 36 3 25 37 54 32 -0.21 13 0 0 36 44 31 6 53 57.0 74 154 20 36 6 51 37 22 16 35 48 55 37 40 18 -0.21 14 0 0 36 29 42 6 53 59.9 74 157 21 35 51 57 37 7 33 35 33 59 37 25 37 -0.21 15 0 0 36 14 27 6 54 2.8 75 160 21 35 36 36 36 52 23 35 18 36 37 10 30 -0.21 16 0 0 35 58 45 6 54 5.7 75 164 22 35 20 49 36 36 47 35 2 46 36 54 56 -0.21 17 0 0 35 42 36 6 54 8.6 76 167 23 35 4 35 36 20 44 34 46 29 36 38 55 -0.21 18 0 0 35 26 1 6 54 11.6 76 171 24 34 47 54 36 4 14 34 29 45 36 22 28 -0.22 19 0 0 35 8 59 6 54 14.5 77 175 25 34 30 46 35 47 17 34 12 35 36 5 35 -0.22 20 0 0 34 51 30 6 54 17.5 77 179 26 34 13 11 35 29 54 33 54 57 35 48 14 -0.22 21 0 0 34 33 34 6 54 20.5 77 183 27 33 55 9 35 12 4 33 36 53 35 30 27 -0.22 22 0 0 34 15 11 6 54 23.6 77 188 28 33 36 40 34 53 47 33 18 21 35 12 13 -0.22 23 0 0 33 56 21 6 54 26.6 78 193 28 33 17 44 34 35 3 32 59 22 34 53 32 -0.22 24 0 0 33 37 4 6 54 29.7 78 197 29 32 58 22 34 15 52 32 39 57 34 34 24 -0.22 25 0 0 33 17 20 6 54 32.8 78 202 30 32 38 32 33 56 14 32 20 4 34 14 49 -0.22 26 0 0 32 57 9 6 54 35.9 78 207 31 32 18 15 33 36 10 31 59 45 33 54 47 -0.22 27 0 0 32 36 32 6 54 39.1 78 212 32 31 57 31 33 15 38 31 38 58 33 34 18 -0.22 28 0 0 32 15 27 6 54 42.2 77 217 33 31 36 21 32 54 40 31 17 45 33 13 23 -0.22 29 0 0 31 53 56 6 54 45.4 77 221 34 31 14 43 32 33 15 30 56 4 32 52 1 -0.22 30 0 0 31 31 58 6 54 48.6 77 226 35 30 52 39 32 11 23 30 33 57 32 30 12 -0.22 31 0 0 31 9 33 6 54 51.8 76 230 36 30 30 9 31 49 4 30 11 24 32 7 56 -0.22 32 0 0 30 46 43 6 54 55.0 76 234 37 30 7 12 31 26 19 29 48 24 31 45 14 -0.22 33 0 0 30 23 25 6 54 58.3 76 238 38 29 43 49 31 3 8 29 24 58 31 22 6 -0.22 34 0 0 29 59 42 6 55 1.5 75 241 38 29 19 59 30 39 31 29 1 6 30 58 31 -0.22 35 0 0 29 35 33 6 55 4.8 74 244 39 28 55 44 30 15 27 28 36 48 30 34 31 -0.22 36 0 0 29 10 58 6 55 8.1 74 248 40 28 31 3 29 50 58 28 12 4 30 10 5 -0.22 37 0 0 28 45 57 6 55 11.4 73 250 41 28 5 57 29 26 4 27 46 55 29 45 13 -0.22 38 0 0 28 20 31 6 55 14.6 72 253 42 27 40 25 29 0 44 27 21 21 29 19 56 -0.22 39 0 0 27 54 41 6 55 17.9 72 256 43 27 14 29 28 34 59 26 55 22 28 54 14 -0.22 40 0 0 27 28 26 6 55 21.3 71 258 44 26 48 8 28 8 49 26 28 59 28 28 7 -0.22 41 0 0 27 1 46 6 55 24.6 70 260 45 26 21 23 27 42 15 26 2 11 28 1 35 -0.22 42 0 0 26 34 43 6 55 27.9 69 262 46 25 54 15 27 15 17 25 35 0 27 34 40 -0.22 43 0 0 26 7 16 6 55 31.2 68 264 47 25 26 43 26 47 56 25 7 25 27 7 21 -0.22 44 0 0 25 39 26 6 55 34.5 68 266 48 24 58 48 26 20 11 24 39 28 26 39 39 -0.22 45 0 0 25 11 14 6 55 37.8 67 268 49 24 30 30 25 52 4 24 11 8 26 11 34 -0.22 46 0 0 24 42 39 6 55 41.1 66 269 50 24 1 51 25 23 34 23 42 27 25 43 6 -0.22 47 0 0 24 13 43 6 55 44.5 65 271 51 23 32 50 24 54 43 23 13 24 25 14 17 -0.22 48 0 0 23 44 26 6 55 47.8 64 272 52 23 3 29 24 25 30 22 44 0 24 45 7 -0.22 49 0 0 23 14 49 6 55 51.0 63 273 53 22 33 47 23 55 57 22 14 16 24 15 36 -0.22 50 0 0 22 44 51 6 55 54.3 62 275 54 22 3 46 23 26 4 21 44 13 23 45 45 -0.22 51 0 0 22 14 35 6 55 57.6 61 276 55 21 33 25 22 55 52 21 13 51 23 15 34 -0.22 52 0 0 21 44 0 6 56 0.8 60 277 56 21 2 47 22 25 20 20 43 10 22 45 5 -0.22 53 0 0 21 13 7 6 56 4.1 59 278 57 20 31 50 21 54 31 20 12 12 22 14 18 -0.22 54 0 0 20 41 58 6 56 7.3 58 279 58 20 0 37 21 23 25 19 40 58 21 43 13 -0.22 55 0 0 20 10 32 6 56 10.5 57 280 59 19 29 8 20 52 2 19 9 27 21 11 52 -0.22 56 0 0 19 38 50 6 56 13.7 56 281 60 18 57 24 20 20 23 18 37 42 20 40 14 -0.22 57 0 0 19 6 54 6 56 16.8 55 281 61 18 25 25 19 48 30 18 5 42 20 8 22 -0.22 58 0 0 18 34 44 6 56 20.0 54 282 62 17 53 13 19 16 23 17 33 28 19 36 16 -0.22 59 0 0 18 2 21 6 56 23.1 53 283 63 17 20 48 18 44 2 17 1 2 19 3 56 -0.22 60 0 0 17 29 46 6 56 26.1 52 284 64 16 48 11 18 11 29 16 28 24 18 31 24 -0.22 61 0 0 16 57 0 6 56 29.1 51 284 65 16 15 23 17 38 45 15 55 36 17 58 41 -0.22 62 0 0 16 24 4 6 56 32.1 50 285 66 15 42 26 17 5 50 15 22 38 17 25 46 -0.22 63 0 0 15 50 59 6 56 35.1 49 286 67 15 9 19 16 32 45 14 49 31 16 52 43 -0.22 64 0 0 15 17 45 6 56 38.0 48 286 68 14 36 5 15 59 33 14 16 16 16 19 30 -0.22 65 0 0 14 44 24 6 56 40.9 46 287 69 14 2 43 15 26 12 13 42 54 15 46 10 -0.22 66 0 0 14 10 57 6 56 43.7 45 287 69 13 29 15 14 52 45 13 9 26 15 12 44 -0.22 67 0 0 13 37 24 6 56 46.5 44 288 70 12 55 43 14 19 13 12 35 53 14 39 11 -0.22 68 0 0 13 3 48 6 56 49.2 43 288 71 12 22 6 13 45 36 12 2 17 14 5 34 -0.22 69 0 0 12 30 8 6 56 51.9 42 288 72 11 48 27 13 11 56 11 28 38 13 31 54 -0.22 70 0 0 11 56 26 6 56 54.5 41 289 73 11 14 46 12 38 13 10 54 57 12 58 11 -0.22 71 0 0 11 22 43 6 56 57.1 40 289 73 10 41 4 12 4 29 10 21 15 12 24 26 -0.22 72 0 0 10 49 0 6 56 59.6 39 290 74 10 7 22 11 30 45 9 47 34 11 50 41 -0.22 73 0 0 10 15 18 6 57 2.1 38 290 74 9 33 41 10 57 1 9 13 54 11 16 57 -0.22 74 0 0 9 41 37 6 57 4.5 36 290 75 9 0 3 10 23 20 8 40 17 10 43 15 -0.22 75 0 0 9 8 1 6 57 6.8 35 291 75 8 26 28 9 49 41 8 6 43 10 9 35 -0.22 76 0 0 8 34 28 6 57 9.1 34 291 76 7 52 57 9 16 6 7 33 13 9 35 59 -0.22 77 0 0 8 1 0 6 57 11.3 33 291 76 7 19 32 8 42 35 6 59 49 9 2 27 -0.23 78 0 0 7 27 39 6 57 13.4 32 291 76 6 46 13 8 9 11 6 26 32 8 29 2 -0.23 79 0 0 6 54 25 6 57 15.5 31 292 76 6 13 2 7 35 54 5 53 22 7 55 43 -0.23 80 0 0 6 21 18 6 57 17.5 30 292 76 5 39 59 7 2 45 5 20 20 7 22 33 -0.23 81 0 0 5 48 22 6 57 19.5 29 292 76 5 7 6 6 29 45 4 47 28 6 49 31 -0.23 82 0 0 5 15 35 6 57 21.3 27 292 76 4 34 23 5 56 55 4 14 47 6 16 39 -0.23 83 0 0 4 42 59 6 57 23.1 26 292 76 4 1 51 5 24 15 3 42 17 5 43 58 -0.23 84 0 0 4 10 36 6 57 24.9 25 292 75 3 29 31 4 51 48 3 9 59 5 11 28 -0.23 85 0 0 3 38 25 6 57 26.5 24 292 75 2 57 25 4 19 33 2 37 55 4 39 12 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Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 1408-01260-1 * constellation : Cancer * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 15 33.9508 DE: +22 02 56.611 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 15 33.9510 DE: +22 02 56.610 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.400,0.300) * V mag [mag]: 10.8 * B mag [mag]: 11.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (469) Argentina asteroid class: approx. diameter [km]: 131 approx. diameter ["]: 0.054 distance from Earth [AU]: 3.33400 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#60 date of fit: 2023 Apr 27 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): 0.025", 0.012", 119.034° remarks: * orbital elements for (469)Argentina : Mean anomaly = 305.6065731292 deg Arg. of pericenter = 215.5804800057 deg Long. of node = 332.6714650887 deg Inclination = 11.4533897736 deg Eccentricity = 0.1614082193 Semimajor axis = 3.1786323929 AU Perihelion dist = 2.6655749986 AU Mag: H = 8.73, G = 0.15 Epoch of elements : MJD 60589.28787317 TDT (2024 Oct 06.2879) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#602023Apr27,4.01,2024,10,6,6.908967,0.067765,0.195467,17.371207,-6.019740,-0.004646,0.001801,-0.000001,0.000000 20.1763,21.9473,73.38,-5.34,False TYC 1408-01260-1,9.25943075,22.0490587,11.06,10.83,10.71,0.0,0,,9.28280671,21.9472732,3.79,3.48,0,0,0 469,Argentina,14.59,130.575,3.3340,0,0,3.294,-15.88,,7.4,0 0,305.5565,2024,10,6,215.5805,332.6715,11.4534,0.16141,3.17863,2.66557,8.73,5.0,0.15 1.238,0.0247,0.0123,119,0.0129,Known errors,1.84,0,-1,-1 20241006_1260-1,60140.61 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:44 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org