IOTA/IOTA-ES occultation update for (5721) 1984 SO5 / TYC 648-00960-1 event on 2024 Oct 24, 03:59 UT Visible from Summary ------- On 2024 Oct 24 UT, the 8.529 km diameter asteroid (5721) 1984 SO5 will occult a 11.5 mag star in the constellation Cetus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.20 mag to 16.69 mag (the magnitude of the asteroid) for at most 0.990 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: 94 * date and approx. time of event: 2024 Oct 24, 03:47 - 2024 Oct 24, 04:12 * geocentric midpoint of event [JD]: 2460607.66640237 * magnitude of target star: 11.50 * magnitude drop [mag]: 5.20 * estimated maximum duration [s]: 0.990 * Moon: 51 % sunlit, 74° distance * Sun: 163° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 9 * 1 sigma uncertainty interval [path widths]: +/- 0.46 * 1 sigma uncertainty interval [seconds]: +/- 3.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.028, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.029", 0.002", 74°) * approx speed of asteroid's shadow [km/s]: 8.6352 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 648-00960-1 by 5721 1984 SO5 on 2024 Oct 24 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 -134 0 0 -27 26 58 4 11 52.4 0 79 -14 -27 24 36 -27 29 20 -27 22 26 -27 31 30 .... -133 0 0 -27 16 34 4 11 52.2 1 79 -15 -27 14 13 -27 18 56 -27 12 2 -27 21 7 0.01 -132 0 0 -27 5 48 4 11 51.9 2 78 -16 -27 3 26 -27 8 11 -27 1 16 -27 10 21 0.04 -131 0 0 -26 54 40 4 11 51.3 3 78 -17 -26 52 18 -26 57 2 -26 50 7 -26 59 13 0.06 -130 0 0 -26 43 9 4 11 50.6 4 77 -18 -26 40 47 -26 45 32 -26 38 36 -26 47 43 0.07 -129 0 0 -26 31 16 4 11 49.7 5 77 -19 -26 28 53 -26 33 39 -26 26 42 -26 35 50 0.07 -128 0 0 -26 19 1 4 11 48.5 6 76 -19 -26 16 38 -26 21 23 -26 14 26 -26 23 35 0.08 -127 0 0 -26 6 23 4 11 47.2 7 76 -20 -26 4 0 -26 8 46 -26 1 48 -26 10 58 0.08 -126 0 0 -25 53 24 4 11 45.7 8 76 -21 -25 51 0 -25 55 47 -25 48 49 -25 57 59 0.08 -125 0 0 -25 40 2 4 11 44.1 9 75 -22 -25 37 39 -25 42 26 -25 35 27 -25 44 38 0.08 -124 0 0 -25 26 19 4 11 42.2 10 75 -23 -25 23 55 -25 28 43 -25 21 43 -25 30 55 0.08 -123 0 0 -25 12 14 4 11 40.1 10 74 -24 -25 9 50 -25 14 38 -25 7 38 -25 16 51 0.09 -122 0 0 -24 57 48 4 11 37.8 11 74 -25 -24 55 24 -25 0 12 -24 53 11 -25 2 25 0.09 -121 0 0 -24 43 0 4 11 35.3 12 73 -26 -24 40 35 -24 45 24 -24 38 23 -24 47 37 0.09 -120 0 0 -24 27 51 4 11 32.7 13 73 -27 -24 25 26 -24 30 15 -24 23 13 -24 32 28 0.09 -119 0 0 -24 12 20 4 11 29.8 14 73 -28 -24 9 56 -24 14 45 -24 7 42 -24 16 58 0.09 -118 0 0 -23 56 29 4 11 26.7 15 72 -29 -23 54 4 -23 58 54 -23 51 51 -24 1 8 0.09 -117 0 0 -23 40 17 4 11 23.4 16 72 -29 -23 37 52 -23 42 42 -23 35 38 -23 44 56 0.09 -116 0 0 -23 23 44 4 11 20.0 17 71 -30 -23 21 19 -23 26 10 -23 19 5 -23 28 24 0.09 -115 0 0 -23 6 51 4 11 16.3 18 71 -31 -23 4 25 -23 9 17 -23 2 11 -23 11 31 0.09 -114 0 0 -22 49 37 4 11 12.4 19 71 -32 -22 47 11 -22 52 3 -22 44 57 -22 54 18 0.09 -113 0 0 -22 32 4 4 11 8.3 20 70 -33 -22 29 37 -22 34 30 -22 27 23 -22 36 44 0.09 -112 0 0 -22 14 10 4 11 4.0 21 70 -34 -22 11 44 -22 16 37 -22 9 29 -22 18 51 0.09 -111 0 0 -21 55 57 4 10 59.5 22 70 -35 -21 53 30 -21 58 24 -21 51 15 -22 0 38 0.09 -110 0 0 -21 37 24 4 10 54.8 23 69 -36 -21 34 57 -21 39 51 -21 32 42 -21 42 6 0.09 -109 0 0 -21 18 32 4 10 49.9 24 69 -37 -21 16 5 -21 21 0 -21 13 50 -21 23 15 0.09 -108 0 0 -20 59 22 4 10 44.7 25 68 -38 -20 56 54 -21 1 49 -20 54 39 -21 4 4 0.09 -107 0 0 -20 39 52 4 10 39.4 26 68 -39 -20 37 25 -20 42 20 -20 35 9 -20 44 35 0.09 -106 0 0 -20 20 4 4 10 33.9 27 68 -40 -20 17 36 -20 22 32 -20 15 21 -20 24 48 0.10 -105 0 0 -19 59 58 4 10 28.1 28 67 -41 -19 57 30 -20 2 26 -19 55 14 -20 4 42 0.10 -104 0 0 -19 39 34 4 10 22.2 29 67 -42 -19 37 6 -19 42 3 -19 34 50 -19 44 19 0.10 -103 0 0 -19 18 53 4 10 16.0 30 67 -42 -19 16 25 -19 21 22 -19 14 8 -19 23 38 0.10 -102 0 0 -18 57 55 4 10 9.6 31 66 -43 -18 55 26 -19 0 23 -18 53 9 -19 2 40 0.10 -101 0 0 -18 36 39 4 10 3.1 32 66 -44 -18 34 10 -18 39 8 -18 31 53 -18 41 25 0.10 -100 0 0 -18 15 7 4 9 56.3 33 66 -45 -18 12 38 -18 17 36 -18 10 21 -18 19 53 0.10 - 99 0 0 -17 53 19 4 9 49.3 34 65 -46 -17 50 50 -17 55 48 -17 48 33 -17 58 6 0.10 - 98 0 0 -17 31 15 4 9 42.1 35 65 -47 -17 28 46 -17 33 45 -17 26 28 -17 36 2 0.10 - 97 0 0 -17 8 56 4 9 34.7 36 65 -48 -17 6 26 -17 11 26 -17 4 9 -17 13 43 0.10 - 96 0 0 -16 46 22 4 9 27.1 37 64 -49 -16 43 52 -16 48 52 -16 41 34 -16 51 9 0.10 - 95 0 0 -16 23 33 4 9 19.3 38 64 -50 -16 21 3 -16 26 3 -16 18 45 -16 28 21 0.10 - 94 0 0 -16 0 30 4 9 11.3 39 64 -51 -15 57 59 -16 3 0 -15 55 41 -16 5 18 0.10 - 93 0 0 -15 37 13 4 9 3.2 40 63 -52 -15 34 42 -15 39 43 -15 32 24 -15 42 1 0.10 - 92 0 0 -15 13 42 4 8 54.8 41 63 -53 -15 11 12 -15 16 13 -15 8 53 -15 18 31 0.10 - 91 0 0 -14 49 59 4 8 46.2 42 63 -54 -14 47 28 -14 52 30 -14 45 10 -14 54 48 0.10 - 90 0 0 -14 26 3 4 8 37.4 43 62 -55 -14 23 33 -14 28 34 -14 21 14 -14 30 53 0.10 - 89 0 0 -14 1 56 4 8 28.5 44 62 -56 -13 59 25 -14 4 27 -13 57 6 -14 6 45 0.10 - 88 0 0 -13 37 37 4 8 19.3 45 62 -56 -13 35 6 -13 40 8 -13 32 47 -13 42 27 0.10 - 87 0 0 -13 13 6 4 8 10.0 46 61 -57 -13 10 35 -13 15 38 -13 8 16 -13 17 57 0.10 - 86 0 0 -12 48 26 4 8 0.5 47 61 -58 -12 45 54 -12 50 57 -12 43 35 -12 53 16 0.10 - 85 0 0 -12 23 35 4 7 50.8 48 61 -59 -12 21 4 -12 26 6 -12 18 44 -12 28 26 0.10 - 84 0 0 -11 58 35 4 7 40.9 49 61 -60 -11 56 3 -12 1 6 -11 53 44 -12 3 26 0.10 - 83 0 0 -11 33 26 4 7 30.9 50 60 -61 -11 30 54 -11 35 57 -11 28 35 -11 38 17 0.10 - 82 0 0 -11 8 8 4 7 20.7 51 60 -62 -11 5 36 -11 10 40 -11 3 17 -11 12 59 0.10 - 81 0 0 -10 42 42 4 7 10.3 52 60 -63 -10 40 11 -10 45 14 -10 37 51 -10 47 34 0.10 - 80 0 0 -10 17 10 4 6 59.7 53 59 -64 -10 14 38 -10 19 41 -10 12 18 -10 22 1 0.10 - 79 0 0 - 9 51 30 4 6 49.1 54 59 -65 - 9 48 58 - 9 54 2 - 9 46 38 - 9 56 21 0.10 - 78 0 0 - 9 25 44 4 6 38.2 55 59 -65 - 9 23 12 - 9 28 16 - 9 20 52 - 9 30 36 0.10 - 77 0 0 - 8 59 52 4 6 27.2 56 58 -66 - 8 57 20 - 9 2 24 - 8 55 0 - 9 4 44 0.10 - 76 0 0 - 8 33 55 4 6 16.1 57 58 -67 - 8 31 23 - 8 36 27 - 8 29 3 - 8 38 47 0.10 - 75 0 0 - 8 7 54 4 6 4.8 58 58 -68 - 8 5 22 - 8 10 26 - 8 3 2 - 8 12 46 0.10 - 74 0 0 - 7 41 49 4 5 53.3 59 57 -69 - 7 39 16 - 7 44 21 - 7 36 56 - 7 46 41 0.09 - 73 0 0 - 7 15 40 4 5 41.8 60 57 -69 - 7 13 8 - 7 18 12 - 7 10 48 - 7 20 32 0.09 - 72 0 0 - 6 49 28 4 5 30.1 61 56 -70 - 6 46 56 - 6 52 0 - 6 44 36 - 6 54 20 0.09 - 71 0 0 - 6 23 14 4 5 18.3 62 56 -71 - 6 20 42 - 6 25 46 - 6 18 22 - 6 28 6 0.09 - 70 0 0 - 5 56 59 4 5 6.3 63 56 -72 - 5 54 26 - 5 59 31 - 5 52 7 - 6 1 51 0.09 - 69 0 0 - 5 30 42 4 4 54.3 64 55 -72 - 5 28 10 - 5 33 14 - 5 25 50 - 5 35 34 0.09 - 68 0 0 - 5 4 25 4 4 42.1 65 55 -73 - 5 1 53 - 5 6 57 - 4 59 33 - 5 9 17 0.09 - 67 0 0 - 4 38 8 4 4 29.9 66 54 -73 - 4 35 36 - 4 40 40 - 4 33 16 - 4 43 0 0.09 - 66 0 0 - 4 11 52 4 4 17.5 67 54 -74 - 4 9 19 - 4 14 24 - 4 7 0 - 4 16 44 0.09 - 65 0 0 - 3 45 36 4 4 5.1 68 53 -74 - 3 43 4 - 3 48 9 - 3 40 45 - 3 50 28 0.09 - 64 0 0 - 3 19 23 4 3 52.5 69 52 -75 - 3 16 51 - 3 21 55 - 3 14 31 - 3 24 15 0.09 - 63 0 0 - 2 53 12 4 3 39.9 70 52 -75 - 2 50 40 - 2 55 44 - 2 48 21 - 2 58 4 0.09 - 62 0 0 - 2 27 4 4 3 27.2 71 51 -75 - 2 24 32 - 2 29 36 - 2 22 13 - 2 31 56 0.09 - 61 0 0 - 2 1 0 4 3 14.5 72 50 -76 - 1 58 28 - 2 3 32 - 1 56 9 - 2 5 51 0.09 - 60 0 0 - 1 35 0 4 3 1.6 73 49 -76 - 1 32 28 - 1 37 32 - 1 30 8 - 1 39 51 0.09 - 59 0 0 - 1 9 4 4 2 48.7 74 48 -76 - 1 6 32 - 1 11 36 - 1 4 13 - 1 13 55 0.09 - 58 0 0 - 0 43 14 4 2 35.8 75 47 -76 - 0 40 42 - 0 45 45 - 0 38 23 - 0 48 5 0.09 - 57 0 0 - 0 17 29 4 2 22.8 76 45 -76 - 0 14 58 - 0 20 1 - 0 12 38 - 0 22 20 0.09 - 56 0 0 0 8 9 4 2 9.7 77 44 -76 0 10 41 0 5 38 0 13 0 0 3 19 0.09 - 55 0 0 0 33 41 4 1 56.7 78 42 -75 0 36 12 0 31 9 0 38 31 0 28 50 0.09 - 54 0 0 0 59 5 4 1 43.5 79 40 -75 1 1 36 0 56 34 1 3 55 0 54 15 0.09 - 53 0 0 1 24 21 4 1 30.4 80 37 -75 1 26 52 1 21 50 1 29 11 1 19 31 0.09 - 52 0 0 1 49 29 4 1 17.2 81 34 -74 1 52 0 1 46 58 1 54 18 1 44 39 0.09 - 51 0 0 2 14 28 4 1 4.0 82 31 -74 2 16 58 2 11 57 2 19 17 2 9 38 0.09 - 50 0 0 2 39 17 4 0 50.9 82 26 -73 2 41 48 2 36 46 2 44 6 2 34 28 0.09 - 49 0 0 3 3 57 4 0 37.7 83 21 -73 3 6 27 3 1 26 3 8 45 2 59 8 0.09 - 48 0 0 3 28 26 4 0 24.5 84 14 -72 3 30 56 3 25 55 3 33 14 3 23 37 0.09 - 47 0 0 3 52 44 4 0 11.3 84 5 -71 3 55 14 3 50 14 3 57 32 3 47 56 0.09 - 46 0 0 4 16 51 3 59 58.1 85 356 -71 4 19 21 4 14 21 4 21 39 4 12 3 0.09 - 45 0 0 4 40 46 3 59 44.9 85 344 -70 4 43 16 4 38 16 4 45 34 4 35 59 0.09 - 44 0 0 5 4 29 3 59 31.7 85 333 -69 5 6 59 5 2 0 5 9 17 4 59 42 0.09 - 43 0 0 5 28 0 3 59 18.6 85 321 -68 5 30 29 5 25 30 5 32 47 5 23 13 0.09 - 42 0 0 5 51 17 3 59 5.5 84 311 -68 5 53 46 5 48 48 5 56 4 5 46 30 0.09 - 41 0 0 6 14 21 3 58 52.5 84 303 -67 6 16 50 6 11 52 6 19 7 6 9 35 0.09 - 40 0 0 6 37 11 3 58 39.4 83 296 -66 6 39 40 6 34 42 6 41 57 6 32 25 0.09 - 39 0 0 6 59 47 3 58 26.5 83 290 -65 7 2 15 6 57 18 7 4 32 6 55 1 0.08 - 38 0 0 7 22 8 3 58 13.5 82 285 -64 7 24 36 7 19 39 7 26 53 7 17 22 0.08 - 37 0 0 7 44 14 3 58 0.6 81 282 -64 7 46 42 7 41 45 7 48 59 7 39 29 0.08 - 36 0 0 8 6 4 3 57 47.8 80 279 -63 8 8 33 8 3 36 8 10 49 8 1 20 0.08 - 35 0 0 8 27 39 3 57 35.0 79 276 -62 8 30 7 8 25 11 8 32 23 8 22 55 0.08 - 34 0 0 8 48 58 3 57 22.3 78 274 -61 8 51 26 8 46 31 8 53 42 8 44 15 0.08 - 33 0 0 9 10 1 3 57 9.7 77 272 -60 9 12 28 9 7 33 9 14 44 9 5 18 0.08 - 32 0 0 9 30 47 3 56 57.2 77 271 -59 9 33 14 9 28 19 9 35 30 9 26 4 0.08 - 31 0 0 9 51 16 3 56 44.7 76 270 -58 9 53 43 9 48 48 9 55 58 9 46 33 0.08 - 30 0 0 10 11 27 3 56 32.3 75 269 -57 10 13 54 10 9 0 10 16 9 10 6 45 0.08 - 29 0 0 10 31 21 3 56 19.9 74 268 -57 10 33 48 10 28 54 10 36 3 10 26 39 0.08 - 28 0 0 10 50 57 3 56 7.7 73 267 -56 10 53 24 10 48 31 10 55 38 10 46 16 0.08 - 27 0 0 11 10 15 3 55 55.6 72 266 -55 11 12 42 11 7 49 11 14 56 11 5 34 0.08 - 26 0 0 11 29 15 3 55 43.5 71 266 -54 11 31 41 11 26 49 11 33 55 11 24 34 0.08 - 25 0 0 11 47 56 3 55 31.6 70 265 -53 11 50 22 11 45 30 11 52 36 11 43 16 0.08 - 24 0 0 12 6 18 3 55 19.7 69 265 -52 12 8 44 12 3 52 12 10 57 12 1 38 0.08 - 23 0 0 12 24 21 3 55 8.0 68 265 -51 12 26 46 12 21 55 12 29 0 12 19 42 0.08 - 22 0 0 12 42 5 3 54 56.3 67 264 -50 12 44 30 12 39 39 12 46 43 12 37 26 0.08 - 21 0 0 12 59 29 3 54 44.8 66 264 -49 13 1 54 12 57 4 13 4 7 12 54 50 0.08 - 20 0 0 13 16 33 3 54 33.4 65 264 -48 13 18 58 13 14 8 13 21 11 13 11 55 0.08 - 19 0 0 13 33 18 3 54 22.0 64 264 -48 13 35 42 13 30 53 13 37 55 13 28 40 0.08 - 18 0 0 13 49 42 3 54 10.8 63 264 -47 13 52 7 13 47 18 13 54 19 13 45 5 0.08 - 17 0 0 14 5 46 3 53 59.8 62 264 -46 14 8 11 14 3 22 14 10 23 14 1 10 0.08 - 16 0 0 14 21 30 3 53 48.8 61 263 -45 14 23 54 14 19 6 14 26 6 14 16 54 0.08 - 15 0 0 14 36 53 3 53 38.0 60 263 -44 14 39 17 14 34 29 14 41 29 14 32 17 0.08 - 14 0 0 14 51 55 3 53 27.2 59 263 -43 14 54 19 14 49 32 14 56 31 14 47 20 0.08 - 13 0 0 15 6 37 3 53 16.7 58 263 -42 15 9 0 15 4 13 15 11 12 15 2 2 0.08 - 12 0 0 15 20 57 3 53 6.2 58 264 -41 15 23 20 15 18 34 15 25 32 15 16 22 0.08 - 11 0 0 15 34 56 3 52 55.9 57 264 -40 15 37 19 15 32 33 15 39 31 15 30 22 0.08 - 10 0 0 15 48 34 3 52 45.7 56 264 -39 15 50 57 15 46 11 15 53 8 15 44 0 0.08 - 9 0 0 16 1 50 3 52 35.6 55 264 -38 16 4 13 15 59 28 16 6 24 15 57 17 0.08 - 8 0 0 16 14 45 3 52 25.7 54 264 -38 16 17 8 16 12 23 16 19 19 16 10 12 0.08 - 7 0 0 16 27 18 3 52 15.9 53 264 -37 16 29 41 16 24 56 16 31 51 16 22 45 0.08 - 6 0 0 16 39 30 3 52 6.2 52 264 -36 16 41 52 16 37 8 16 44 2 16 34 57 0.08 - 5 0 0 16 51 19 3 51 56.7 51 264 -35 16 53 41 16 48 57 16 55 51 16 46 47 0.08 - 4 0 0 17 2 46 3 51 47.3 50 264 -34 17 5 8 17 0 25 17 7 19 16 58 14 0.08 - 3 0 0 17 13 52 3 51 38.1 49 265 -33 17 16 13 17 11 30 17 18 24 17 9 20 0.08 - 2 0 0 17 24 35 3 51 29.0 48 265 -32 17 26 56 17 22 14 17 29 6 17 20 3 0.08 - 1 0 0 17 34 56 3 51 20.1 47 265 -31 17 37 17 17 32 35 17 39 27 17 30 25 0.08 0 0 0 17 44 54 3 51 11.3 46 265 -30 17 47 16 17 42 33 17 49 25 17 40 24 0.08 1 0 0 17 54 31 3 51 2.6 45 265 -29 17 56 52 17 52 10 17 59 1 17 50 0 0.08 2 0 0 18 3 44 3 50 54.1 44 266 -28 18 6 5 18 1 23 18 8 14 17 59 14 0.08 3 0 0 18 12 35 3 50 45.8 44 266 -28 18 14 56 18 10 14 18 17 5 18 8 5 0.08 4 0 0 18 21 4 3 50 37.6 43 266 -27 18 23 24 18 18 43 18 25 33 18 16 34 0.08 5 0 0 18 29 9 3 50 29.5 42 266 -26 18 31 30 18 26 49 18 33 39 18 24 40 0.08 6 0 0 18 36 52 3 50 21.6 41 267 -25 18 39 12 18 34 32 18 41 21 18 32 23 0.08 7 0 0 18 44 12 3 50 13.9 40 267 -24 18 46 32 18 41 52 18 48 41 18 39 43 0.08 8 0 0 18 51 9 3 50 6.3 39 267 -23 18 53 29 18 48 49 18 55 38 18 46 40 0.08 9 0 0 18 57 44 3 49 58.8 38 267 -22 19 0 4 18 55 24 19 2 12 18 53 15 0.08 10 0 0 19 3 55 3 49 51.6 37 268 -21 19 6 15 19 1 35 19 8 23 18 59 26 0.08 11 0 0 19 9 43 3 49 44.5 36 268 -20 19 12 3 19 7 23 19 14 11 19 5 14 0.08 12 0 0 19 15 8 3 49 37.5 35 268 -19 19 17 27 19 12 48 19 19 36 19 10 39 0.08 13 0 0 19 20 9 3 49 30.7 34 268 -19 19 22 29 19 17 50 19 24 37 19 15 41 0.08 14 0 0 19 24 48 3 49 24.0 33 269 -18 19 27 7 19 22 28 19 29 16 19 20 20 0.08 15 0 0 19 29 3 3 49 17.6 32 269 -17 19 31 22 19 26 43 19 33 31 19 24 35 0.08 16 0 0 19 32 55 3 49 11.3 32 269 -16 19 35 14 19 30 35 19 37 22 19 28 27 0.08 17 0 0 19 36 23 3 49 5.1 31 270 -15 19 38 42 19 34 4 19 40 51 19 31 56 0.09 18 0 0 19 39 28 3 48 59.1 30 270 -14 19 41 47 19 37 9 19 43 55 19 35 1 0.09 19 0 0 19 42 9 3 48 53.3 29 270 -13 19 44 29 19 39 50 19 46 37 19 37 42 0.09 20 0 0 19 44 27 3 48 47.6 28 270 -12 19 46 46 19 42 8 19 48 54 19 40 0 0.09 21 0 0 19 46 21 3 48 42.1 27 271 -11 19 48 41 19 44 2 19 50 48 19 41 54 0.09 22 0 0 19 47 52 3 48 36.8 26 271 -10 19 50 11 19 45 33 19 52 19 19 43 25 0.09 23 0 0 19 48 59 3 48 31.7 25 271 -9 19 51 18 19 46 39 19 53 26 19 44 31 0.09 24 0 0 19 49 42 3 48 26.7 24 272 -9 19 52 1 19 47 22 19 54 9 19 45 14 0.09 25 0 0 19 50 1 3 48 21.9 23 272 -8 19 52 20 19 47 42 19 54 28 19 45 34 0.09 26 0 0 19 49 56 3 48 17.2 22 272 -7 19 52 15 19 47 37 19 54 23 19 45 29 0.09 27 0 0 19 49 27 3 48 12.8 21 273 -6 19 51 46 19 47 8 19 53 54 19 45 0 0.09 28 0 0 19 48 35 3 48 8.5 21 273 -5 19 50 54 19 46 15 19 53 2 19 44 7 0.09 29 0 0 19 47 18 3 48 4.4 20 273 -4 19 49 37 19 44 59 19 51 45 19 42 51 0.09 30 0 0 19 45 37 3 48 0.5 19 274 -3 19 47 56 19 43 18 19 50 4 19 41 10 0.09 31 0 0 19 43 32 3 47 56.7 18 274 -2 19 45 51 19 41 13 19 47 59 19 39 5 0.09 32 0 0 19 41 3 3 47 53.1 17 274 -1 19 43 22 19 38 43 19 45 30 19 36 35 0.09 33 0 0 19 38 9 3 47 49.7 16 275 0 19 40 29 19 35 50 19 42 37 19 33 42 0.09 34 0 0 19 34 52 3 47 46.5 15 275 1 19 37 11 19 32 32 19 39 19 19 30 24 0.09 35 0 0 19 31 9 3 47 43.5 14 275 1 19 33 29 19 28 50 19 35 37 19 26 42 0.09 36 0 0 19 27 3 3 47 40.7 13 276 2 19 29 22 19 24 43 19 31 31 19 22 35 0.09 37 0 0 19 22 32 3 47 38.0 12 276 3 19 24 51 19 20 12 19 27 0 19 18 4 0.09 38 0 0 19 17 36 3 47 35.6 11 276 4 19 19 56 19 15 16 19 22 4 19 13 8 0.09 39 0 0 19 12 16 3 47 33.3 10 276 5 19 14 36 19 9 56 19 16 44 19 7 47 0.09 40 0 0 19 6 31 3 47 31.2 9 277 6 19 8 51 19 4 11 19 11 0 19 2 2 0.09 41 0 0 19 0 22 3 47 29.3 8 277 7 19 2 42 18 58 1 19 4 50 18 55 53 0.09 42 0 0 18 53 47 3 47 27.6 7 277 8 18 56 8 18 51 27 18 58 16 18 49 18 0.09 43 0 0 18 46 48 3 47 26.2 6 278 9 18 49 9 18 44 28 18 51 18 18 42 19 0.09 44 0 0 18 39 24 3 47 24.9 6 278 10 18 41 45 18 37 4 18 43 54 18 34 55 0.09 45 0 0 18 31 36 3 47 23.8 5 278 11 18 33 56 18 29 15 18 36 5 18 27 6 0.09 46 0 0 18 23 22 3 47 22.9 4 279 12 18 25 43 18 21 1 18 27 52 18 18 52 0.09 47 0 0 18 14 43 3 47 22.2 3 279 13 18 17 4 18 12 22 18 19 14 18 10 13 0.09 48 0 0 18 5 39 3 47 21.7 2 279 14 18 8 1 18 3 18 18 10 10 18 1 9 0.09 49 0 0 17 56 11 3 47 21.4 1 280 15 17 58 32 17 53 49 18 0 42 17 51 40 0.08 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 648-00960-1 * constellation : Cetus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 05 11.8006 DE: +09 19 03.261 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 05 11.8007 DE: +09 19 03.261 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.5 * B mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (5721) 1984 SO5 asteroid class: approx. diameter [km]: 9 approx. diameter ["]: 0.008 distance from Earth [AU]: 1.38780 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#49 date of fit: 2022 Nov 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): 0.029", 0.002", 73.643° remarks: * orbital elements for (5721)1984 SO5 : Mean anomaly = 6.5897246121 deg Arg. of pericenter = 249.8872415941 deg Long. of node = 141.6168418054 deg Inclination = 4.6662042378 deg Eccentricity = 0.1234800115 Semimajor axis = 2.6843557181 AU Perihelion dist = 2.3528914432 AU Mag: H = 13.59, G = 0.15 Epoch of elements : MJD 60607.16640034 TDT (2024 Oct 24.1664) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#492022Nov25,0.99,2024,10,24,3.993657,0.033177,-0.079000,-4.491158,-1.893437,-0.001689,0.000274,0.000001,0.000000 -46.3202,9.4161,116.14,-11.90,False TYC 648-00960-1,3.08661128,9.3175725,11.87,11.50,11.30,0.0,0,,3.10919760,9.4161070,5.20,4.95,0,0,0 5721,1984 SO5,16.69,8.529,1.3878,0,0,-1.923,-12.00,,0.8,0 0,6.5524,2024,10,24,249.8872,141.6168,4.6662,0.12348,2.68436,2.35289,13.59,5.0,0.15 1.460,0.0290,0.0021,74,0.0039,Known errors,1.16,0,-1,-1 20241024_0960-1,60140.66 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:44 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org