IOTA/IOTA-ES occultation update for (50862) 2000 FX73 / UCAC4 579-024511 event on 2024 Sep 15, 10:38 UT Visible from Summary ------- On 2024 Sep 15 UT, the 13.6729059626497 km diameter asteroid (50862) 2000 FX73 will occult a 10.8 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 7.68 mag to 18.51 mag (the magnitude of the asteroid) for at most 0.610 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: 95 * date and approx. time of event: 2024 Sep 15, 10:34 - 2024 Sep 15, 10:43 * geocentric midpoint of event [JD]: 2460568.94359141 * magnitude of target star: 10.83 * magnitude drop [mag]: 7.68 * estimated maximum duration [s]: 0.610 * Moon: 90 % sunlit, 137° distance * Sun: 80° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.44 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.009) * 1 sigma uncertainty ellipse (major, minor, PA): (0.017", 0.003", 59°) * approx speed of asteroid's shadow [km/s]: 22.8279 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 579-024511 by 50862 2000 FX73 on 2024 Sep 15 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 -143 0 0 -13 34 0 10 34 13.2 0 63 -70 -13 38 18 -13 29 42 -13 42 6 -13 25 53 .... -142 0 0 -13 4 15 10 34 13.2 1 63 -70 -13 8 34 -12 59 56 -13 12 24 -12 56 6 -0.24 -141 0 0 -12 33 50 10 34 13.4 2 63 -69 -12 38 10 -12 29 30 -12 42 1 -12 25 39 -0.23 -140 0 0 -12 2 45 10 34 13.7 4 63 -68 -12 7 6 -11 58 23 -12 10 57 -11 54 32 -0.23 -139 0 0 -11 30 59 10 34 14.1 5 63 -68 -11 35 22 -11 26 36 -11 39 14 -11 22 44 -0.23 -138 0 0 -10 58 34 10 34 14.6 6 62 -67 -11 2 57 -10 54 10 -11 6 51 -10 50 16 -0.23 -137 0 0 -10 25 28 10 34 15.2 7 62 -66 -10 29 53 -10 21 3 -10 33 48 -10 17 9 -0.23 -136 0 0 - 9 51 44 10 34 15.9 8 62 -65 - 9 56 10 - 9 47 18 -10 0 5 - 9 43 22 -0.23 -135 0 0 - 9 17 20 10 34 16.8 9 62 -65 - 9 21 47 - 9 12 53 - 9 25 44 - 9 8 56 -0.23 -134 0 0 - 8 42 18 10 34 17.7 10 62 -64 - 8 46 46 - 8 37 49 - 8 50 43 - 8 33 52 -0.23 -133 0 0 - 8 6 37 10 34 18.8 11 62 -63 - 8 11 7 - 8 2 7 - 8 15 5 - 7 58 9 -0.23 -132 0 0 - 7 30 18 10 34 20.0 13 61 -62 - 7 34 49 - 7 25 48 - 7 38 49 - 7 21 48 -0.23 -131 0 0 - 6 53 23 10 34 21.4 14 61 -61 - 6 57 54 - 6 48 50 - 7 1 55 - 6 44 50 -0.23 -130 0 0 - 6 15 50 10 34 22.8 15 61 -60 - 6 20 23 - 6 11 17 - 6 24 24 - 6 7 15 -0.23 -129 0 0 - 5 37 41 10 34 24.4 16 61 -59 - 5 42 16 - 5 33 7 - 5 46 18 - 5 29 4 -0.23 -128 0 0 - 4 58 57 10 34 26.1 17 61 -58 - 5 3 33 - 4 54 22 - 5 7 36 - 4 50 18 -0.23 -127 0 0 - 4 19 39 10 34 27.9 19 61 -57 - 4 24 15 - 4 15 2 - 4 28 20 - 4 10 57 -0.23 -126 0 0 - 3 39 46 10 34 29.9 20 61 -56 - 3 44 24 - 3 35 9 - 3 48 30 - 3 31 3 -0.23 -125 0 0 - 2 59 21 10 34 32.0 21 61 -55 - 3 4 0 - 2 54 43 - 3 8 6 - 2 50 36 -0.23 -124 0 0 - 2 18 24 10 34 34.2 22 61 -54 - 2 23 4 - 2 13 45 - 2 27 12 - 2 9 37 -0.23 -123 0 0 - 1 36 57 10 34 36.6 23 61 -53 - 1 41 38 - 1 32 16 - 1 45 46 - 1 28 7 -0.23 -122 0 0 - 0 54 59 10 34 39.1 25 61 -52 - 0 59 41 - 0 50 17 - 1 3 50 - 0 46 8 -0.23 -121 0 0 - 0 12 34 10 34 41.7 26 61 -51 - 0 17 16 - 0 7 50 - 0 21 26 - 0 3 40 -0.23 -120 0 0 0 30 20 10 34 44.4 27 61 -50 0 25 36 0 35 4 0 21 25 0 39 15 -0.23 -119 0 0 1 13 39 10 34 47.3 28 61 -49 1 8 54 1 18 24 1 4 42 1 22 36 -0.23 -118 0 0 1 57 22 10 34 50.3 29 61 -48 1 52 36 2 2 8 1 48 24 2 6 21 -0.23 -117 0 0 2 41 29 10 34 53.4 31 61 -47 2 36 42 2 46 15 2 32 29 2 50 29 -0.23 -116 0 0 3 25 57 10 34 56.7 32 62 -46 3 21 9 3 30 44 3 16 55 3 34 59 -0.23 -115 0 0 4 10 45 10 35 0.0 33 62 -45 4 5 56 4 15 33 4 1 41 4 19 48 -0.23 -114 0 0 4 55 51 10 35 3.5 34 62 -43 4 51 2 5 0 40 4 46 46 5 4 56 -0.23 -113 0 0 5 41 14 10 35 7.1 36 62 -42 5 36 24 5 46 4 5 32 8 5 50 20 -0.23 -112 0 0 6 26 52 10 35 10.9 37 62 -41 6 22 1 6 31 42 6 17 44 6 35 59 -0.23 -111 0 0 7 12 42 10 35 14.7 38 63 -40 7 7 51 7 17 34 7 3 34 7 21 51 -0.23 -110 0 0 7 58 44 10 35 18.7 39 63 -39 7 53 53 8 3 36 7 49 35 8 7 54 -0.23 -109 0 0 8 44 56 10 35 22.7 41 63 -38 8 40 3 8 49 48 8 35 45 8 54 7 -0.23 -108 0 0 9 31 14 10 35 26.9 42 64 -37 9 26 22 9 36 7 9 22 3 9 40 26 -0.23 -107 0 0 10 17 38 10 35 31.1 43 64 -36 10 12 45 10 22 32 10 8 26 10 26 51 -0.23 -106 0 0 11 4 6 10 35 35.5 44 65 -34 10 59 13 11 9 0 10 54 53 11 13 20 -0.23 -105 0 0 11 50 35 10 35 39.9 46 65 -33 11 45 42 11 55 29 11 41 22 11 59 49 -0.23 -104 0 0 12 37 4 10 35 44.5 47 66 -32 12 32 10 12 41 58 12 27 50 12 46 18 -0.23 -103 0 0 13 23 30 10 35 49.1 48 66 -31 13 18 36 13 28 25 13 14 16 13 32 45 -0.22 -102 0 0 14 9 52 10 35 53.8 49 67 -30 14 4 58 14 14 47 14 0 37 14 19 7 -0.22 -101 0 0 14 56 7 10 35 58.6 50 67 -29 14 51 13 15 1 2 14 46 53 15 5 23 -0.22 -100 0 0 15 42 14 10 36 3.4 52 68 -28 15 37 20 15 47 9 15 33 0 15 51 30 -0.22 - 99 0 0 16 28 11 10 36 8.3 53 69 -27 16 23 17 16 33 6 16 18 56 16 37 26 -0.22 - 98 0 0 17 13 55 10 36 13.3 54 70 -25 17 9 1 17 18 50 17 4 41 17 23 10 -0.22 - 97 0 0 17 59 26 10 36 18.3 55 70 -24 17 54 32 18 4 20 17 50 12 18 8 40 -0.22 - 96 0 0 18 44 40 10 36 23.4 56 71 -23 18 39 46 18 49 34 18 35 26 18 53 54 -0.22 - 95 0 0 19 29 37 10 36 28.5 58 72 -22 19 24 43 19 34 31 19 20 24 19 38 50 -0.22 - 94 0 0 20 14 14 10 36 33.6 59 73 -21 20 9 21 20 19 7 20 5 2 20 23 27 -0.22 - 93 0 0 20 58 30 10 36 38.8 60 74 -20 20 53 37 21 3 23 20 49 18 21 7 42 -0.22 - 92 0 0 21 42 23 10 36 44.0 61 76 -19 21 37 31 21 47 16 21 33 13 21 51 34 -0.22 - 91 0 0 22 25 52 10 36 49.2 62 77 -18 22 21 1 22 30 44 22 16 43 22 35 3 -0.22 - 90 0 0 23 8 56 10 36 54.4 63 78 -17 23 4 4 23 13 47 22 59 47 23 18 5 -0.22 - 89 0 0 23 51 32 10 36 59.7 64 80 -16 23 46 41 23 56 22 23 42 24 24 0 40 -0.22 - 88 0 0 24 33 39 10 37 4.9 65 81 -15 24 28 49 24 38 29 24 24 33 24 42 46 -0.22 - 87 0 0 25 15 17 10 37 10.2 66 83 -14 25 10 28 25 20 6 25 6 12 25 24 22 -0.22 - 86 0 0 25 56 24 10 37 15.5 67 85 -13 25 51 35 26 1 12 25 47 20 26 5 28 -0.22 - 85 0 0 26 36 59 10 37 20.7 68 86 -12 26 32 11 26 41 46 26 27 57 26 46 1 -0.22 - 84 0 0 27 17 0 10 37 26.0 69 89 -11 27 12 14 27 21 47 27 8 0 27 26 1 -0.22 - 83 0 0 27 56 28 10 37 31.2 70 91 -10 27 51 42 28 1 14 27 47 29 28 5 27 -0.22 - 82 0 0 28 35 21 10 37 36.4 71 93 -9 28 30 36 28 40 6 28 26 24 28 44 18 -0.22 - 81 0 0 29 13 38 10 37 41.6 72 96 -8 29 8 54 29 18 22 29 4 43 29 22 33 -0.22 - 80 0 0 29 51 19 10 37 46.8 72 98 -7 29 46 36 29 56 2 29 42 26 30 0 12 -0.22 - 79 0 0 30 28 22 10 37 51.9 73 101 -6 30 23 40 30 33 4 30 19 31 30 37 14 -0.22 - 78 0 0 31 4 48 10 37 57.0 74 105 -5 31 0 8 31 9 29 30 55 59 31 13 38 -0.22 - 77 0 0 31 40 37 10 38 2.1 75 108 -4 31 35 57 31 45 16 31 31 49 31 49 24 -0.22 - 76 0 0 32 15 46 10 38 7.1 75 112 -3 32 11 7 32 20 25 32 7 1 32 24 31 -0.22 - 75 0 0 32 50 17 10 38 12.1 76 116 -2 32 45 39 32 54 54 32 41 34 32 59 0 -0.22 - 74 0 0 33 24 8 10 38 17.1 76 120 -1 33 19 32 33 28 45 33 15 27 33 32 49 -0.22 - 73 0 0 33 57 20 10 38 22.0 77 124 0 33 52 45 34 1 56 33 48 42 34 5 59 -0.22 - 72 0 0 34 29 53 10 38 26.9 77 129 1 34 25 19 34 34 27 34 21 16 34 38 30 -0.22 - 71 0 0 35 1 46 10 38 31.7 77 134 1 34 57 13 35 6 19 34 53 11 35 10 20 -0.22 - 70 0 0 35 32 59 10 38 36.5 77 139 2 35 28 27 35 37 31 35 24 27 35 41 31 -0.22 - 69 0 0 36 3 32 10 38 41.2 77 144 3 35 59 1 36 8 3 35 55 2 36 12 2 -0.22 - 68 0 0 36 33 25 10 38 45.9 77 149 4 36 28 56 36 37 55 36 24 58 36 41 53 -0.22 - 67 0 0 37 2 39 10 38 50.5 77 154 5 36 58 11 37 7 7 36 54 14 37 11 5 -0.22 - 66 0 0 37 31 13 10 38 55.1 77 159 6 37 26 46 37 35 40 37 22 50 37 39 37 -0.22 - 65 0 0 37 59 8 10 38 59.6 77 163 6 37 54 42 38 3 34 37 50 47 38 7 29 -0.22 - 64 0 0 38 26 23 10 39 4.1 77 168 7 38 21 59 38 30 48 38 18 5 38 34 42 -0.22 - 63 0 0 38 53 0 10 39 8.6 77 172 8 38 48 36 38 57 23 38 44 44 39 1 16 -0.22 - 62 0 0 39 18 57 10 39 12.9 76 177 9 39 14 35 39 23 20 39 10 43 39 27 12 -0.22 - 61 0 0 39 44 16 10 39 17.3 76 181 9 39 39 55 39 48 37 39 36 4 39 52 28 -0.22 - 60 0 0 40 8 57 10 39 21.5 75 184 10 40 4 37 40 13 17 40 0 47 40 17 7 -0.22 - 59 0 0 40 32 59 10 39 25.7 75 188 11 40 28 41 40 37 18 40 24 52 40 41 7 -0.22 - 58 0 0 40 56 24 10 39 29.9 74 191 12 40 52 6 41 0 42 40 48 19 41 4 30 -0.22 - 57 0 0 41 19 12 10 39 34.0 74 194 12 41 14 55 41 23 28 41 11 8 41 27 15 -0.22 - 56 0 0 41 41 22 10 39 38.1 73 197 13 41 37 7 41 45 37 41 33 21 41 49 23 -0.22 - 55 0 0 42 2 56 10 39 42.1 73 200 14 41 58 41 42 7 10 41 54 57 42 10 55 -0.22 - 54 0 0 42 23 53 10 39 46.0 72 202 14 42 19 40 42 28 6 42 15 56 42 31 50 -0.22 - 53 0 0 42 44 14 10 39 50.0 72 205 15 42 40 2 42 48 27 42 36 19 42 52 10 -0.22 - 52 0 0 43 4 0 10 39 53.8 71 207 16 42 59 49 43 8 11 42 56 7 43 11 53 -0.22 - 51 0 0 43 23 11 10 39 57.6 70 209 17 43 19 1 43 27 21 43 15 20 43 31 2 -0.22 - 50 0 0 43 41 47 10 40 1.4 70 211 17 43 37 38 43 45 56 43 33 57 43 49 36 -0.22 - 49 0 0 43 59 48 10 40 5.1 69 213 18 43 55 40 44 3 56 43 52 1 44 7 36 -0.22 - 48 0 0 44 17 15 10 40 8.7 68 215 18 44 13 8 44 21 23 44 9 30 44 25 1 -0.22 - 47 0 0 44 34 9 10 40 12.3 68 217 19 44 30 3 44 38 15 44 26 25 44 41 53 -0.22 - 46 0 0 44 50 29 10 40 15.9 67 218 20 44 46 24 44 54 35 44 42 47 44 58 12 -0.22 - 45 0 0 45 6 17 10 40 19.4 66 220 20 45 2 12 45 10 21 44 58 36 45 13 57 -0.22 - 44 0 0 45 21 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55 47 51 41 -0.22 - 31 0 0 47 53 0 10 41 4.1 57 239 28 47 49 6 47 56 54 47 45 38 48 0 22 -0.22 - 30 0 0 48 1 14 10 41 7.0 57 240 29 47 57 20 48 5 8 47 53 53 48 8 35 -0.22 - 29 0 0 48 9 0 10 41 9.9 56 241 29 48 5 7 48 12 54 48 1 41 48 16 20 -0.22 - 28 0 0 48 16 19 10 41 12.7 55 242 30 48 12 26 48 20 12 48 9 0 48 23 38 -0.22 - 27 0 0 48 23 10 10 41 15.5 55 243 30 48 19 17 48 27 2 48 15 52 48 30 28 -0.22 - 26 0 0 48 29 33 10 41 18.3 54 244 31 48 25 41 48 33 26 48 22 16 48 36 51 -0.22 - 25 0 0 48 35 30 10 41 21.0 53 245 31 48 31 38 48 39 22 48 28 13 48 42 47 -0.22 - 24 0 0 48 41 0 10 41 23.7 53 246 32 48 37 8 48 44 51 48 33 44 48 48 16 -0.22 - 23 0 0 48 46 3 10 41 26.4 52 247 32 48 42 12 48 49 54 48 38 47 48 53 18 -0.22 - 22 0 0 48 50 39 10 41 29.0 51 248 33 48 46 48 48 54 30 48 43 24 48 57 54 -0.22 - 21 0 0 48 54 49 10 41 31.7 51 249 33 48 50 58 48 58 39 48 47 34 49 2 3 -0.22 - 20 0 0 48 58 32 10 41 34.2 50 250 33 48 54 42 49 2 23 48 51 18 49 5 46 -0.22 - 19 0 0 49 1 49 10 41 36.8 50 251 34 48 57 59 49 5 40 48 54 36 49 9 3 -0.22 - 18 0 0 49 4 41 10 41 39.3 49 252 34 49 0 51 49 8 31 48 57 27 49 11 54 -0.22 - 17 0 0 49 7 6 10 41 41.8 48 253 35 49 3 16 49 10 55 48 59 53 49 14 19 -0.22 - 16 0 0 49 9 5 10 41 44.2 48 254 35 49 5 15 49 12 54 49 1 52 49 16 18 -0.22 - 15 0 0 49 10 38 10 41 46.7 47 255 36 49 6 48 49 14 28 49 3 25 49 17 51 -0.22 - 14 0 0 49 11 45 10 41 49.1 46 256 36 49 7 56 49 15 35 49 4 33 49 18 58 -0.22 - 13 0 0 49 12 27 10 41 51.5 46 256 36 49 8 37 49 16 16 49 5 15 49 19 39 -0.22 - 12 0 0 49 12 43 10 41 53.8 45 257 37 49 8 53 49 16 32 49 5 30 49 19 55 -0.22 - 11 0 0 49 12 33 10 41 56.1 44 258 37 49 8 43 49 16 22 49 5 21 49 19 45 -0.22 - 10 0 0 49 11 57 10 41 58.4 44 259 38 49 8 8 49 15 47 49 4 45 49 19 10 -0.22 - 9 0 0 49 10 56 10 42 0.7 43 260 38 49 7 6 49 14 45 49 3 43 49 18 8 -0.22 - 8 0 0 49 9 28 10 42 3.0 42 261 39 49 5 39 49 13 18 49 2 16 49 16 41 -0.22 - 7 0 0 49 7 35 10 42 5.2 42 262 39 49 3 46 49 11 25 49 0 23 49 14 49 -0.22 - 6 0 0 49 5 17 10 42 7.4 41 263 39 49 1 27 49 9 7 48 58 3 49 12 30 -0.22 - 5 0 0 49 2 32 10 42 9.5 41 264 40 48 58 42 49 6 22 48 55 18 49 9 46 -0.22 - 4 0 0 48 59 21 10 42 11.7 40 264 40 48 55 31 49 3 11 48 52 7 49 6 35 -0.22 - 3 0 0 48 55 44 10 42 13.8 39 265 40 48 51 54 48 59 35 48 48 30 49 2 59 -0.22 - 2 0 0 48 51 41 10 42 15.9 39 266 41 48 47 50 48 55 32 48 44 26 48 58 56 -0.22 - 1 0 0 48 47 12 10 42 18.0 38 267 41 48 43 21 48 51 3 48 39 56 48 54 28 -0.22 0 0 0 48 42 16 10 42 20.0 37 268 42 48 38 25 48 46 8 48 35 0 48 49 32 -0.22 1 0 0 48 36 54 10 42 22.1 37 269 42 48 33 2 48 40 46 48 29 37 48 44 11 -0.22 2 0 0 48 31 5 10 42 24.1 36 270 42 48 27 13 48 34 57 48 23 48 48 38 23 -0.22 3 0 0 48 24 50 10 42 26.0 35 270 43 48 20 57 48 28 42 48 17 31 48 32 8 -0.22 4 0 0 48 18 7 10 42 28.0 35 271 43 48 14 14 48 22 0 48 10 48 48 25 26 -0.22 5 0 0 48 10 57 10 42 29.9 34 272 43 48 7 4 48 14 51 48 3 37 48 18 17 -0.22 6 0 0 48 3 20 10 42 31.8 33 273 44 47 59 26 48 7 14 47 55 59 48 10 41 -0.22 7 0 0 47 55 15 10 42 33.7 33 274 44 47 51 21 47 59 10 47 47 54 48 2 37 -0.22 8 0 0 47 46 43 10 42 35.5 32 274 44 47 42 48 47 50 38 47 39 20 47 54 6 -0.22 9 0 0 47 37 43 10 42 37.3 31 275 45 47 33 47 47 41 38 47 30 19 47 45 7 -0.22 10 0 0 47 28 14 10 42 39.1 30 276 45 47 24 18 47 32 10 47 20 49 47 35 39 -0.22 11 0 0 47 18 17 10 42 40.9 30 277 45 47 14 20 47 22 14 47 10 51 47 25 43 -0.22 12 0 0 47 7 52 10 42 42.6 29 278 45 47 3 54 47 11 49 47 0 24 47 15 19 -0.22 13 0 0 46 56 57 10 42 44.3 28 278 46 46 52 59 47 0 55 46 49 29 47 4 26 -0.22 14 0 0 46 45 33 10 42 46.0 28 279 46 46 41 35 46 49 32 46 38 4 46 53 3 -0.23 15 0 0 46 33 40 10 42 47.7 27 280 46 46 29 41 46 37 40 46 26 9 46 41 11 -0.23 16 0 0 46 21 17 10 42 49.3 26 281 46 46 17 17 46 25 17 46 13 45 46 28 50 -0.23 17 0 0 46 8 24 10 42 50.9 25 281 47 46 4 23 46 12 25 46 0 50 46 15 58 -0.23 18 0 0 45 55 1 10 42 52.4 25 282 47 45 50 59 45 59 3 45 47 26 46 2 36 -0.23 19 0 0 45 41 7 10 42 54.0 24 283 47 45 37 5 45 45 9 45 33 30 45 48 44 -0.23 20 0 0 45 26 42 10 42 55.5 23 284 47 45 22 39 45 30 45 45 19 4 45 34 21 -0.23 21 0 0 45 11 46 10 42 56.9 23 284 48 45 7 42 45 15 50 45 4 6 45 19 26 -0.23 22 0 0 44 56 18 10 42 58.4 22 285 48 44 52 13 45 0 23 44 48 37 45 4 0 -0.23 23 0 0 44 40 18 10 42 59.8 21 286 48 44 36 13 44 44 24 44 32 35 44 48 2 -0.23 24 0 0 44 23 47 10 43 1.1 20 287 48 44 19 40 44 27 53 44 16 2 44 31 32 -0.23 25 0 0 44 6 42 10 43 2.5 19 287 48 44 2 35 44 10 50 43 58 56 44 14 29 -0.23 26 0 0 43 49 5 10 43 3.7 19 288 48 43 44 56 43 53 14 43 41 16 43 56 54 -0.23 27 0 0 43 30 54 10 43 5.0 18 289 49 43 26 45 43 35 4 43 23 4 43 38 45 -0.23 28 0 0 43 12 10 10 43 6.2 17 289 49 43 8 0 43 16 21 43 4 18 43 20 3 -0.23 29 0 0 42 52 52 10 43 7.3 16 290 49 42 48 41 42 57 4 42 44 58 43 0 47 -0.23 30 0 0 42 33 0 10 43 8.5 16 291 49 42 28 48 42 37 13 42 25 5 42 40 57 -0.24 31 0 0 42 12 34 10 43 9.5 15 292 49 42 8 20 42 16 48 42 4 36 42 20 32 -0.24 32 0 0 41 51 32 10 43 10.5 14 292 49 41 47 18 41 55 47 41 43 33 41 59 33 -0.24 33 0 0 41 29 56 10 43 11.5 13 293 49 41 25 40 41 34 12 41 21 54 41 37 58 -0.24 34 0 0 41 7 44 10 43 12.4 12 294 49 41 3 27 41 12 1 40 59 40 41 15 48 -0.24 35 0 0 40 44 57 10 43 13.3 11 294 49 40 40 39 40 49 15 40 36 51 40 53 3 -0.24 36 0 0 40 21 33 10 43 14.1 11 295 49 40 17 14 40 25 52 40 13 25 40 29 41 -0.25 37 0 0 39 57 34 10 43 14.9 10 296 49 39 53 13 40 1 54 39 49 24 40 5 44 -0.25 38 0 0 39 32 58 10 43 15.6 9 296 49 39 28 36 39 37 19 39 24 46 39 41 10 -0.25 39 0 0 39 7 45 10 43 16.3 8 297 49 39 3 23 39 12 7 38 59 31 39 15 59 -0.26 40 0 0 38 41 55 10 43 16.8 7 297 49 38 37 32 38 46 19 38 33 39 38 50 12 -0.26 41 0 0 38 15 29 10 43 17.4 6 298 49 38 11 5 38 19 54 38 7 11 38 23 48 -0.27 42 0 0 37 48 26 10 43 17.8 5 299 49 37 44 0 37 52 51 37 40 5 37 56 46 -0.27 43 0 0 37 20 45 10 43 18.2 4 299 49 37 16 18 37 25 12 37 12 22 37 29 7 -0.29 44 0 0 36 52 27 10 43 18.5 3 300 48 36 47 59 36 56 55 36 44 2 37 0 51 -0.30 45 0 0 36 23 31 10 43 18.8 2 300 48 36 19 2 36 28 0 36 15 5 36 31 58 -0.34 46 0 0 35 53 58 10 43 18.9 1 301 48 35 49 28 35 58 28 35 45 30 36 2 27 -0.41 47 0 0 35 23 48 10 43 19.0 1 302 48 35 19 17 35 28 19 35 15 17 35 32 19 -0.76 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: UCAC4 579-024511 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 12 43.6958 DE: +25 44 20.566 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 12 43.6958 DE: +25 44 20.566 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.8 * B mag [mag]: 11.7 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (50862) 2000 FX73 asteroid class: approx. diameter [km]: 14 approx. diameter ["]: 0.008 distance from Earth [AU]: 2.40040 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#39 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): 0.017", 0.003", 59.039° remarks: * orbital elements for (50862)2000 FX73 : Mean anomaly = 32.6673512970 deg Arg. of pericenter = 324.9653146977 deg Long. of node = 64.9550871384 deg Inclination = 30.5680080812 deg Eccentricity = 0.1000502203 Semimajor axis = 2.6484612380 AU Perihelion dist = 2.3834821077 AU Mag: H = 13.55, G = 0.15 Epoch of elements : MJD 60568.44359125 TDT (2024 Sep 15.4436) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#392023Apr25,0.61,2024,9,15,10.646194,-0.096517,0.187672,11.450919,5.906989,-0.005424,0.000175,0.000000,0.000000 -61.0160,25.7334,19.07,2.74,False UCAC4 579-024511,6.21213768,25.7390462,11.66,10.83,10.38,0.1,0,,6.23755515,25.7334172,7.68,7.68,0,0,0 50862,2000 FX73,18.51,13.847,2.4004,0,0,3.105,21.64,,0.8,0 0,32.5659,2024,9,15,324.9653,64.9551,30.5680,0.10005,2.64846,2.38348,13.55,5.0,0.15 1.442,0.0173,0.0033,59,0.0035,Known errors,1.17,0,-1,-1 20240915_024511,60140.56 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:31 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org