IOTA/IOTA-ES occultation update for (37187) 2000 WP60 / TYC 6845-00110-1 event on 2024 Oct 12, 11:05 UT Visible from Summary ------- On 2024 Oct 12 UT, the 13.3325625530317 km diameter asteroid (37187) 2000 WP60 will occult a 11.2 mag star in the constellation Sagittarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.37 mag to 17.53 mag (the magnitude of the asteroid) for at most 0.430 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 12, 11:02 - 2024 Oct 12, 11:08 * geocentric midpoint of event [JD]: 2460595.96195979 * magnitude of target star: 11.16 * magnitude drop [mag]: 6.37 * estimated maximum duration [s]: 0.430 * Moon: 69 % sunlit, 42° distance * Sun: 70° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 16 * 1 sigma uncertainty interval [path widths]: +/- 0.34 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.019, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.020", 0.002", 105°) * approx speed of asteroid's shadow [km/s]: 31.0325 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 6845-00110-1 by 37187 2000 WP60 on 2024 Oct 12 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 - 17 0 0 -19 35 15 11 2 15.5 0 117 60 -19 40 0 -19 30 31 -19 43 12 .. .. .. .... - 16 0 0 -20 3 54 11 2 15.6 1 116 61 -20 8 40 -19 59 9 -20 11 52 -19 55 57 0.47 - 15 0 0 -20 32 49 11 2 15.7 2 116 62 -20 37 35 -20 28 3 -20 40 48 -20 24 50 0.53 - 14 0 0 -21 1 58 11 2 15.9 3 116 62 -21 6 44 -20 57 11 -21 9 58 -20 53 58 0.55 - 13 0 0 -21 31 20 11 2 16.2 4 115 63 -21 36 8 -21 26 33 -21 39 22 -21 23 20 0.56 - 12 0 0 -22 0 56 11 2 16.6 5 115 64 -22 5 44 -21 56 8 -22 8 58 -21 52 54 0.56 - 11 0 0 -22 30 44 11 2 17.0 6 114 64 -22 35 32 -22 25 55 -22 38 47 -22 22 41 0.57 - 10 0 0 -23 0 43 11 2 17.6 7 114 65 -23 5 32 -22 55 53 -23 8 47 -22 52 39 0.57 - 9 0 0 -23 30 52 11 2 18.2 8 114 65 -23 35 42 -23 26 2 -23 38 57 -23 22 47 0.57 - 8 0 0 -24 1 10 11 2 18.8 9 113 66 -24 6 1 -23 56 20 -24 9 17 -23 53 5 0.57 - 7 0 0 -24 31 37 11 2 19.6 11 113 66 -24 36 28 -24 26 46 -24 39 45 -24 23 31 0.58 - 6 0 0 -25 2 12 11 2 20.4 12 112 66 -25 7 3 -24 57 20 -25 10 20 -24 54 4 0.58 - 5 0 0 -25 32 53 11 2 21.3 13 112 67 -25 37 45 -25 28 1 -25 41 2 -25 24 44 0.58 - 4 0 0 -26 3 39 11 2 22.3 14 111 67 -26 8 32 -25 58 47 -26 11 49 -25 55 30 0.58 - 3 0 0 -26 34 30 11 2 23.4 15 111 67 -26 39 23 -26 29 37 -26 42 41 -26 26 20 0.58 - 2 0 0 -27 5 25 11 2 24.5 16 110 67 -27 10 18 -27 0 32 -27 13 36 -26 57 14 0.58 - 1 0 0 -27 36 22 11 2 25.7 17 110 67 -27 41 16 -27 31 29 -27 44 34 -27 28 11 0.58 0 0 0 -28 7 21 11 2 27.0 18 109 67 -28 12 16 -28 2 27 -28 15 34 -27 59 9 0.58 1 0 0 -28 38 21 11 2 28.3 19 109 67 -28 43 16 -28 33 27 -28 46 35 -28 30 8 0.58 2 0 0 -29 9 21 11 2 29.7 20 108 67 -29 14 16 -29 4 26 -29 17 35 -29 1 7 0.58 3 0 0 -29 40 19 11 2 31.2 21 108 67 -29 45 14 -29 35 24 -29 48 33 -29 32 5 0.58 4 0 0 -30 11 15 11 2 32.7 22 107 67 -30 16 10 -30 6 19 -30 19 30 -30 3 1 0.58 5 0 0 -30 42 7 11 2 34.3 23 107 66 -30 47 3 -30 37 12 -30 50 23 -30 33 53 0.58 6 0 0 -31 12 56 11 2 35.9 24 106 66 -31 17 52 -31 8 0 -31 21 12 -31 4 41 0.58 7 0 0 -31 43 39 11 2 37.6 25 105 66 -31 48 35 -31 38 43 -31 51 55 -31 35 24 0.58 8 0 0 -32 14 17 11 2 39.4 26 105 65 -32 19 13 -32 9 21 -32 22 33 -32 6 1 0.58 9 0 0 -32 44 47 11 2 41.2 26 104 65 -32 49 43 -32 39 51 -32 53 3 -32 36 31 0.58 10 0 0 -33 15 9 11 2 43.0 27 103 64 -33 20 6 -33 10 13 -33 23 26 -33 6 54 0.58 11 0 0 -33 45 23 11 2 44.9 28 103 64 -33 50 19 -33 40 27 -33 53 39 -33 37 7 0.58 12 0 0 -34 15 27 11 2 46.9 29 102 63 -34 20 23 -34 10 30 -34 23 43 -34 7 11 0.58 13 0 0 -34 45 20 11 2 48.9 30 101 63 -34 50 16 -34 40 24 -34 53 36 -34 37 4 0.58 14 0 0 -35 15 2 11 2 50.9 31 100 62 -35 19 58 -35 10 6 -35 23 18 -35 6 46 0.58 15 0 0 -35 44 31 11 2 53.0 32 99 62 -35 49 28 -35 39 35 -35 52 47 -35 36 16 0.58 16 0 0 -36 13 48 11 2 55.1 33 99 61 -36 18 44 -36 8 52 -36 22 4 -36 5 33 0.58 17 0 0 -36 42 51 11 2 57.3 34 98 60 -36 47 47 -36 37 55 -36 51 7 -36 34 36 0.58 18 0 0 -37 11 39 11 2 59.5 35 97 60 -37 16 35 -37 6 44 -37 19 55 -37 3 25 0.58 19 0 0 -37 40 13 11 3 1.7 35 96 59 -37 45 8 -37 35 18 -37 48 27 -37 31 59 0.58 20 0 0 -38 8 30 11 3 4.0 36 95 58 -38 13 25 -38 3 35 -38 16 44 -38 0 17 0.58 21 0 0 -38 36 31 11 3 6.3 37 94 58 -38 41 26 -38 31 36 -38 44 45 -38 28 18 0.58 22 0 0 -39 4 14 11 3 8.6 38 93 57 -39 9 9 -38 59 20 -39 12 28 -38 56 2 0.58 23 0 0 -39 31 40 11 3 10.9 39 92 56 -39 36 34 -39 26 46 -39 39 53 -39 23 28 0.58 24 0 0 -39 58 48 11 3 13.3 40 91 56 -40 3 41 -39 53 54 -40 7 0 -39 50 37 0.58 25 0 0 -40 25 36 11 3 15.6 40 90 55 -40 30 30 -40 20 43 -40 33 47 -40 17 26 0.58 26 0 0 -40 52 6 11 3 18.0 41 89 54 -40 56 58 -40 47 13 -41 0 16 -40 43 56 0.58 27 0 0 -41 18 15 11 3 20.5 42 88 53 -41 23 7 -41 13 23 -41 26 25 -41 10 6 0.58 28 0 0 -41 44 4 11 3 22.9 43 87 53 -41 48 56 -41 39 12 -41 52 13 -41 35 56 0.58 29 0 0 -42 9 33 11 3 25.3 43 86 52 -42 14 24 -42 4 41 -42 17 40 -42 1 25 0.58 30 0 0 -42 34 40 11 3 27.8 44 85 51 -42 39 31 -42 29 49 -42 42 47 -42 26 34 0.58 31 0 0 -42 59 26 11 3 30.3 45 84 51 -43 4 16 -42 54 36 -43 7 32 -42 51 21 0.58 32 0 0 -43 23 50 11 3 32.7 45 83 50 -43 28 39 -43 19 0 -43 31 55 -43 15 46 0.58 33 0 0 -43 47 52 11 3 35.2 46 81 49 -43 52 41 -43 43 3 -43 55 56 -43 39 49 0.58 34 0 0 -44 11 31 11 3 37.7 47 80 48 -44 16 20 -44 6 43 -44 19 34 -44 3 29 0.58 35 0 0 -44 34 48 11 3 40.2 47 79 48 -44 39 36 -44 30 1 -44 42 50 -44 26 47 0.58 36 0 0 -44 57 43 11 3 42.7 48 78 47 -45 2 30 -44 52 56 -45 5 43 -44 49 43 0.58 37 0 0 -45 20 14 11 3 45.2 49 76 46 -45 25 0 -45 15 28 -45 28 13 -45 12 15 0.58 38 0 0 -45 42 22 11 3 47.7 49 75 45 -45 47 8 -45 37 37 -45 50 20 -45 34 25 0.58 39 0 0 -46 4 7 11 3 50.2 50 74 45 -46 8 52 -45 59 22 -46 12 4 -45 56 11 0.58 40 0 0 -46 25 29 11 3 52.7 50 72 44 -46 30 13 -46 20 45 -46 33 24 -46 17 33 0.58 41 0 0 -46 46 26 11 3 55.2 51 71 43 -46 51 10 -46 41 43 -46 54 21 -46 38 33 0.58 42 0 0 -47 7 1 11 3 57.7 51 69 42 -47 11 44 -47 2 18 -47 14 54 -46 59 8 0.58 43 0 0 -47 27 12 11 4 0.2 52 68 42 -47 31 54 -47 22 30 -47 35 4 -47 19 20 0.58 44 0 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1.7 59 23 24 -54 0 35 -53 51 49 -54 3 32 -53 48 52 0.58 70 0 0 -54 6 11 11 5 4.0 60 21 24 -54 10 33 -54 1 49 -54 13 30 -53 58 52 0.58 71 0 0 -54 15 49 11 5 6.1 60 20 23 -54 20 11 -54 11 27 -54 23 7 -54 8 31 0.58 72 0 0 -54 25 7 11 5 8.3 60 18 22 -54 29 28 -54 20 46 -54 32 24 -54 17 50 0.58 73 0 0 -54 34 4 11 5 10.5 60 16 22 -54 38 24 -54 29 43 -54 41 20 -54 26 48 0.58 74 0 0 -54 42 40 11 5 12.7 60 14 21 -54 47 0 -54 38 21 -54 49 56 -54 35 26 0.58 75 0 0 -54 50 57 11 5 14.8 60 12 21 -54 55 17 -54 46 38 -54 58 11 -54 43 43 0.58 76 0 0 -54 58 54 11 5 17.0 60 10 20 -55 3 13 -54 54 35 -55 6 7 -54 51 41 0.58 77 0 0 -55 6 30 11 5 19.1 60 8 19 -55 10 49 -55 2 12 -55 13 43 -54 59 18 0.59 78 0 0 -55 13 47 11 5 21.2 60 7 19 -55 18 5 -55 9 30 -55 20 59 -55 6 36 0.59 79 0 0 -55 20 45 11 5 23.3 60 5 18 -55 25 2 -55 16 27 -55 27 56 -55 13 34 0.59 80 0 0 -55 27 22 11 5 25.4 59 3 18 -55 31 40 -55 23 6 -55 34 33 -55 20 13 0.59 81 0 0 -55 33 41 11 5 27.5 59 1 17 -55 37 58 -55 29 24 -55 40 51 -55 26 32 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339 10 -56 31 15 -56 22 49 -56 34 5 -56 19 59 0.58 95 0 0 -56 28 59 11 5 55.6 57 337 9 -56 33 11 -56 24 46 -56 36 2 -56 21 56 0.58 96 0 0 -56 30 37 11 5 57.5 57 335 9 -56 34 50 -56 26 25 -56 37 40 -56 23 35 0.58 97 0 0 -56 31 58 11 5 59.5 56 334 8 -56 36 10 -56 27 45 -56 39 1 -56 24 55 0.58 98 0 0 -56 33 0 11 6 1.4 56 332 8 -56 37 13 -56 28 48 -56 40 3 -56 25 58 0.58 99 0 0 -56 33 45 11 6 3.3 56 331 7 -56 37 57 -56 29 32 -56 40 47 -56 26 42 0.58 100 0 0 -56 34 11 11 6 5.2 56 329 6 -56 38 23 -56 29 58 -56 41 14 -56 27 8 0.58 101 0 0 -56 34 19 11 6 7.1 55 328 6 -56 38 31 -56 30 7 -56 41 22 -56 27 17 0.58 102 0 0 -56 34 9 11 6 9.0 55 326 5 -56 38 21 -56 29 57 -56 41 12 -56 27 7 0.58 103 0 0 -56 33 41 11 6 10.9 55 325 5 -56 37 53 -56 29 29 -56 40 44 -56 26 39 0.58 104 0 0 -56 32 55 11 6 12.8 54 323 4 -56 37 7 -56 28 42 -56 39 58 -56 25 52 0.58 105 0 0 -56 31 51 11 6 14.7 54 322 4 -56 36 3 -56 27 38 -56 38 54 -56 24 48 0.58 106 0 0 -56 30 28 11 6 16.6 54 320 3 -56 34 41 -56 26 16 -56 37 32 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6 40.4 49 302 -4 -55 49 6 -55 40 34 -55 51 59 -55 37 42 0.59 120 0 0 -55 39 9 11 6 42.2 48 301 -5 -55 43 25 -55 34 53 -55 46 18 -55 32 0 0.59 121 0 0 -55 33 8 11 6 44.0 48 300 -5 -55 37 25 -55 28 52 -55 40 18 -55 25 59 0.59 122 0 0 -55 26 49 11 6 45.8 47 299 -6 -55 31 6 -55 22 32 -55 33 59 -55 19 39 0.59 123 0 0 -55 20 10 11 6 47.6 47 297 -6 -55 24 27 -55 15 52 -55 27 21 -55 12 59 0.59 124 0 0 -55 13 11 11 6 49.4 47 296 -7 -55 17 29 -55 8 53 -55 20 23 -55 6 0 0.59 125 0 0 -55 5 53 11 6 51.1 46 295 -8 -55 10 12 -55 1 35 -55 13 6 -54 58 41 0.59 126 0 0 -54 58 16 11 6 52.9 46 294 -8 -55 2 35 -54 53 57 -55 5 29 -54 51 2 0.59 127 0 0 -54 50 18 11 6 54.7 45 293 -9 -54 54 38 -54 45 59 -54 57 33 -54 43 4 0.59 128 0 0 -54 42 1 11 6 56.4 45 292 -9 -54 46 21 -54 37 41 -54 49 16 -54 34 46 0.59 129 0 0 -54 33 23 11 6 58.2 44 290 -10 -54 37 44 -54 29 3 -54 40 40 -54 26 7 0.59 130 0 0 -54 24 26 11 6 59.9 44 289 -11 -54 28 47 -54 20 4 -54 31 43 -54 17 9 0.59 131 0 0 -54 15 7 11 7 1.7 43 288 -11 -54 19 29 -54 10 46 -54 22 26 -54 7 50 0.59 132 0 0 -54 5 29 11 7 3.4 43 287 -12 -54 9 51 -54 1 7 -54 12 48 -53 58 10 0.59 133 0 0 -53 55 29 11 7 5.1 42 286 -12 -53 59 53 -53 51 7 -54 2 50 -53 48 10 0.59 134 0 0 -53 45 9 11 7 6.8 42 285 -13 -53 49 33 -53 40 46 -53 52 31 -53 37 49 0.59 135 0 0 -53 34 28 11 7 8.5 41 284 -13 -53 38 53 -53 30 4 -53 41 51 -53 27 6 0.59 136 0 0 -53 23 26 11 7 10.3 41 283 -14 -53 27 51 -53 19 2 -53 30 50 -53 16 3 0.59 137 0 0 -53 12 3 11 7 12.0 40 282 -15 -53 16 29 -53 7 38 -53 19 28 -53 4 39 0.59 138 0 0 -53 0 18 11 7 13.6 39 280 -15 -53 4 44 -52 55 52 -53 7 44 -52 52 53 0.59 139 0 0 -52 48 12 11 7 15.3 39 279 -16 -52 52 39 -52 43 45 -52 55 39 -52 40 45 0.59 140 0 0 -52 35 44 11 7 17.0 38 278 -16 -52 40 12 -52 31 16 -52 43 12 -52 28 16 0.59 141 0 0 -52 22 54 11 7 18.7 38 277 -17 -52 27 22 -52 18 26 -52 30 23 -52 15 25 0.59 142 0 0 -52 9 42 11 7 20.3 37 276 -18 -52 14 11 -52 5 13 -52 17 13 -52 2 12 0.59 143 0 0 -51 56 8 11 7 22.0 37 275 -18 -52 0 38 -51 51 39 -52 3 40 -51 48 37 0.59 144 0 0 -51 42 12 11 7 23.6 36 274 -19 -51 46 43 -51 37 42 -51 49 45 -51 34 40 0.59 145 0 0 -51 27 54 11 7 25.2 35 273 -20 -51 32 25 -51 23 23 -51 35 28 -51 20 20 0.59 146 0 0 -51 13 13 11 7 26.8 35 272 -20 -51 17 45 -51 8 41 -51 20 48 -51 5 38 0.59 147 0 0 -50 58 9 11 7 28.4 34 271 -21 -51 2 42 -50 53 37 -51 5 46 -50 50 33 0.59 148 0 0 -50 42 43 11 7 30.0 33 270 -21 -50 47 16 -50 38 9 -50 50 21 -50 35 5 0.59 149 0 0 -50 26 54 11 7 31.6 33 269 -22 -50 31 28 -50 22 20 -50 34 33 -50 19 15 0.59 150 0 0 -50 10 41 11 7 33.2 32 269 -23 -50 15 17 -50 6 7 -50 18 22 -50 3 1 0.59 151 0 0 -49 54 6 11 7 34.7 31 268 -23 -49 58 42 -49 49 31 -50 1 48 -49 46 25 0.59 152 0 0 -49 37 8 11 7 36.2 31 267 -24 -49 41 45 -49 32 32 -49 44 51 -49 29 25 0.59 153 0 0 -49 19 46 11 7 37.8 30 266 -25 -49 24 24 -49 15 9 -49 27 31 -49 12 3 0.59 154 0 0 -49 2 2 11 7 39.2 29 265 -25 -49 6 40 -48 57 24 -49 9 48 -48 54 17 0.59 155 0 0 -48 43 54 11 7 40.7 29 264 -26 -48 48 33 -48 39 15 -48 51 41 -48 36 7 0.59 156 0 0 -48 25 22 11 7 42.2 28 263 -27 -48 30 2 -48 20 43 -48 33 11 -48 17 35 0.60 157 0 0 -48 6 28 11 7 43.6 27 262 -27 -48 11 8 -48 1 47 -48 14 17 -47 58 39 0.60 158 0 0 -47 47 9 11 7 45.0 27 261 -28 -47 51 51 -47 42 28 -47 55 0 -47 39 19 0.60 159 0 0 -47 27 28 11 7 46.4 26 261 -29 -47 32 10 -47 22 46 -47 35 20 -47 19 37 0.60 160 0 0 -47 7 23 11 7 47.8 25 260 -29 -47 12 6 -47 2 41 -47 15 17 -46 59 30 0.60 161 0 0 -46 46 55 11 7 49.1 24 259 -30 -46 51 39 -46 42 12 -46 54 50 -46 39 1 0.60 162 0 0 -46 26 4 11 7 50.5 24 258 -31 -46 30 48 -46 21 20 -46 34 0 -46 18 9 0.60 163 0 0 -46 4 50 11 7 51.7 23 257 -31 -46 9 34 -46 0 5 -46 12 47 -45 56 53 0.60 164 0 0 -45 43 12 11 7 53.0 22 256 -32 -45 47 58 -45 38 27 -45 51 10 -45 35 15 0.60 165 0 0 -45 21 12 11 7 54.2 21 256 -33 -45 25 58 -45 16 26 -45 29 11 -45 13 13 0.60 166 0 0 -44 58 49 11 7 55.4 21 255 -33 -45 3 36 -44 54 2 -45 6 49 -44 50 49 0.60 167 0 0 -44 36 3 11 7 56.6 20 254 -34 -44 40 51 -44 31 16 -44 44 5 -44 28 2 0.60 168 0 0 -44 12 55 11 7 57.7 19 253 -35 -44 17 43 -44 8 7 -44 20 58 -44 4 53 0.61 169 0 0 -43 49 25 11 7 58.8 18 253 -35 -43 54 14 -43 44 36 -43 57 29 -43 41 22 0.61 170 0 0 -43 25 33 11 7 59.9 17 252 -36 -43 30 22 -43 20 44 -43 33 38 -43 17 29 0.61 171 0 0 -43 1 19 11 8 0.9 17 251 -37 -43 6 9 -42 56 29 -43 9 25 -42 53 14 0.61 172 0 0 -42 36 44 11 8 1.9 16 250 -37 -42 41 35 -42 31 54 -42 44 51 -42 28 38 0.61 173 0 0 -42 11 48 11 8 2.9 15 250 -38 -42 16 39 -42 6 57 -42 19 55 -42 3 41 0.61 174 0 0 -41 46 31 11 8 3.8 14 249 -39 -41 51 23 -41 41 40 -41 54 40 -41 38 24 0.62 175 0 0 -41 20 54 11 8 4.6 13 248 -39 -41 25 47 -41 16 2 -41 29 4 -41 12 46 0.62 176 0 0 -40 54 57 11 8 5.4 12 248 -40 -40 59 50 -40 50 5 -41 3 7 -40 46 48 0.62 177 0 0 -40 28 41 11 8 6.2 12 247 -41 -40 33 34 -40 23 48 -40 36 52 -40 20 31 0.62 178 0 0 -40 2 6 11 8 6.9 11 246 -41 -40 6 59 -39 57 13 -40 10 17 -39 53 55 0.63 179 0 0 -39 35 12 11 8 7.6 10 246 -42 -39 40 6 -39 30 18 -39 43 24 -39 27 1 0.63 180 0 0 -39 8 0 11 8 8.2 9 245 -42 -39 12 55 -39 3 6 -39 16 13 -38 59 48 0.64 -179 0 0 -38 40 31 11 8 8.7 8 244 -43 -38 45 26 -38 35 37 -38 48 44 -38 32 19 0.64 -178 0 0 -38 12 45 11 8 9.2 7 244 -44 -38 17 40 -38 7 51 -38 20 59 -38 4 33 0.65 -177 0 0 -37 44 43 11 8 9.7 6 243 -44 -37 49 38 -37 39 48 -37 52 57 -37 36 30 0.66 -176 0 0 -37 16 26 11 8 10.1 5 243 -45 -37 21 21 -37 11 31 -37 24 40 -37 8 12 0.67 -175 0 0 -36 47 53 11 8 10.4 4 242 -45 -36 52 49 -36 42 58 -36 56 8 -36 39 39 0.69 -174 0 0 -36 19 6 11 8 10.6 3 241 -46 -36 24 2 -36 14 11 -36 27 22 -36 10 52 0.73 -173 0 0 -35 50 6 11 8 10.8 2 241 -47 -35 55 2 -35 45 11 -35 58 22 -35 41 52 0.78 -172 0 0 -35 20 53 11 8 11.0 1 240 -47 -35 25 49 -35 15 58 -35 29 9 -35 12 39 0.91 -171 0 0 -34 51 28 11 8 11.1 1 240 -48 -34 56 24 -34 46 33 -34 59 44 -34 43 14 1.51 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 6845-00110-1 * constellation : Sagittarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 17 56 30.6511 DE: -24 57 44.105 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 17 56 30.6510 DE: -24 57 44.105 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.2 * B mag [mag]: 11.8 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (37187) 2000 WP60 asteroid class: approx. diameter [km]: 13 approx. diameter ["]: 0.009 distance from Earth [AU]: 2.10180 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#48 date of fit: 2023 Apr 25 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): 0.020", 0.002", 104.968° remarks: * orbital elements for (37187)2000 WP60 : Mean anomaly = 356.9141994575 deg Arg. of pericenter = 192.7893041564 deg Long. of node = 109.8287483237 deg Inclination = 12.2486992764 deg Eccentricity = 0.2395260804 Semimajor axis = 2.6195420782 AU Perihelion dist = 1.9920934318 AU Mag: H = 13.18, G = 0.15 Epoch of elements : MJD 60595.46195954 TDT (2024 Oct 12.4620) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#482023Apr25,0.43,2024,10,12,11.087035,-0.074276,-0.494952,17.323372,-2.587826,0.004947,-0.000064,-0.000001,0.000000 81.6840,-24.9667,10.29,-7.68,False TYC 6845-00110-1,17.94184757,-24.9622513,11.83,11.16,10.80,0.1,0,,17.96709301,-24.9666576,6.38,6.29,0,0,0 37187,2000 WP60,17.53,13.485,2.1018,0,0,5.331,-10.82,,1.0,0 0,356.8068,2024,10,12,192.7893,109.8287,12.2487,0.23953,2.61954,1.99209,13.18,5.0,0.15 1.337,0.0197,0.0020,105,0.0030,Known errors,0.71,0,-1,-1 20241012_0110-1,60140.63 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:05 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org