IOTA/IOTA-ES occultation update for (5721) 1984 SO5 / UCAC4 493-004304 event on 2024 Nov 03, 02:00 UT Visible from Summary ------- On 2024 Nov 03 UT, the 8.46645656296315 km diameter asteroid (5721) 1984 SO5 will occult a 11.6 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 4.92 mag to 16.49 mag (the magnitude of the asteroid) for at most 0.900 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 Nov 03, 01:50 - 2024 Nov 03, 02:11 * geocentric midpoint of event [JD]: 2460617.58392716 * magnitude of target star: 11.58 * magnitude drop [mag]: 4.92 * estimated maximum duration [s]: 0.900 * Moon: 2 % sunlit, 162° distance * Sun: 171° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 9 * 1 sigma uncertainty interval [path widths]: +/- 0.30 * 1 sigma uncertainty interval [seconds]: +/- 3.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.028, +/- 0.009) * 1 sigma uncertainty ellipse (major, minor, PA): (0.030", 0.002", 73°) * approx speed of asteroid's shadow [km/s]: 9.4913 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 493-004304 by 5721 1984 SO5 on 2024 Nov 3 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 -114 0 0 -37 39 49 2 11 24.7 0 79 -1 -37 37 18 -37 42 19 -37 35 48 -37 43 50 .... -113 0 0 -37 30 20 2 11 24.5 1 78 -2 -37 27 49 -37 32 51 -37 26 18 -37 34 22 0.17 -112 0 0 -37 20 34 2 11 24.3 2 78 -2 -37 18 3 -37 23 4 -37 16 32 -37 24 36 0.24 -111 0 0 -37 10 29 2 11 23.9 3 77 -3 -37 7 58 -37 13 1 -37 6 27 -37 14 32 0.28 -110 0 0 -37 0 8 2 11 23.3 4 76 -4 -36 57 36 -37 2 39 -36 56 5 -37 4 10 0.30 -109 0 0 -36 49 29 2 11 22.6 4 76 -5 -36 46 57 -36 52 0 -36 45 26 -36 53 32 0.31 -108 0 0 -36 38 32 2 11 21.8 5 75 -6 -36 36 0 -36 41 4 -36 34 29 -36 42 35 0.32 -107 0 0 -36 27 18 2 11 20.8 6 75 -6 -36 24 46 -36 29 50 -36 23 15 -36 31 22 0.32 -106 0 0 -36 15 47 2 11 19.6 7 74 -7 -36 13 15 -36 18 19 -36 11 43 -36 19 51 0.33 -105 0 0 -36 3 59 2 11 18.3 8 73 -8 -36 1 26 -36 6 31 -35 59 54 -36 8 3 0.33 -104 0 0 -35 51 53 2 11 16.9 9 73 -9 -35 49 21 -35 54 26 -35 47 49 -35 55 58 0.33 -103 0 0 -35 39 31 2 11 15.3 9 72 -10 -35 36 58 -35 42 3 -35 35 26 -35 43 36 0.33 -102 0 0 -35 26 51 2 11 13.5 10 72 -10 -35 24 18 -35 29 24 -35 22 46 -35 30 57 0.34 -101 0 0 -35 13 55 2 11 11.6 11 71 -11 -35 11 22 -35 16 28 -35 9 50 -35 18 1 0.34 -100 0 0 -35 0 42 2 11 9.6 12 71 -12 -34 58 9 -35 3 16 -34 56 37 -35 4 48 0.34 - 99 0 0 -34 47 13 2 11 7.3 13 70 -13 -34 44 40 -34 49 46 -34 43 7 -34 51 19 0.34 - 98 0 0 -34 33 27 2 11 5.0 14 69 -14 -34 30 53 -34 36 1 -34 29 21 -34 37 34 0.34 - 97 0 0 -34 19 25 2 11 2.4 14 69 -15 -34 16 51 -34 21 59 -34 15 18 -34 23 32 0.34 - 96 0 0 -34 5 7 2 10 59.7 15 68 -15 -34 2 33 -34 7 41 -34 1 0 -34 9 14 0.35 - 95 0 0 -33 50 32 2 10 56.8 16 68 -16 -33 47 58 -33 53 7 -33 46 25 -33 54 40 0.35 - 94 0 0 -33 35 42 2 10 53.8 17 67 -17 -33 33 8 -33 38 16 -33 31 34 -33 39 50 0.35 - 93 0 0 -33 20 36 2 10 50.6 18 67 -18 -33 18 1 -33 23 11 -33 16 28 -33 24 44 0.35 - 92 0 0 -33 5 15 2 10 47.3 19 66 -19 -33 2 40 -33 7 49 -33 1 6 -33 9 23 0.35 - 91 0 0 -32 49 38 2 10 43.8 20 65 -19 -32 47 3 -32 52 13 -32 45 29 -32 53 46 0.35 - 90 0 0 -32 33 46 2 10 40.1 20 65 -20 -32 31 10 -32 36 21 -32 29 37 -32 37 55 0.35 - 89 0 0 -32 17 39 2 10 36.2 21 64 -21 -32 15 3 -32 20 14 -32 13 29 -32 21 48 0.35 - 88 0 0 -32 1 17 2 10 32.2 22 64 -22 -31 58 41 -32 3 52 -31 57 7 -32 5 26 0.35 - 87 0 0 -31 44 40 2 10 28.0 23 63 -23 -31 42 5 -31 47 16 -31 40 31 -31 48 50 0.35 - 86 0 0 -31 27 50 2 10 23.7 24 63 -24 -31 25 14 -31 30 26 -31 23 40 -31 32 0 0.35 - 85 0 0 -31 10 45 2 10 19.1 25 62 -25 -31 8 9 -31 13 21 -31 6 35 -31 14 55 0.35 - 84 0 0 -30 53 26 2 10 14.5 26 61 -25 -30 50 50 -30 56 2 -30 49 16 -30 57 37 0.35 - 83 0 0 -30 35 54 2 10 9.6 26 61 -26 -30 33 17 -30 38 30 -30 31 43 -30 40 5 0.35 - 82 0 0 -30 18 8 2 10 4.6 27 60 -27 -30 15 31 -30 20 45 -30 13 57 -30 22 19 0.35 - 81 0 0 -30 0 9 2 9 59.4 28 60 -28 -29 57 32 -30 2 46 -29 55 58 -30 4 20 0.35 - 80 0 0 -29 41 57 2 9 54.0 29 59 -29 -29 39 20 -29 44 34 -29 37 46 -29 46 9 0.35 - 79 0 0 -29 23 33 2 9 48.5 30 59 -30 -29 20 56 -29 26 10 -29 19 21 -29 27 45 0.35 - 78 0 0 -29 4 56 2 9 42.8 31 58 -30 -29 2 19 -29 7 33 -29 0 44 -29 9 8 0.35 - 77 0 0 -28 46 8 2 9 36.9 32 57 -31 -28 43 30 -28 48 45 -28 41 55 -28 50 20 0.36 - 76 0 0 -28 27 7 2 9 30.8 33 57 -32 -28 24 30 -28 29 45 -28 22 55 -28 31 20 0.36 - 75 0 0 -28 7 56 2 9 24.6 34 56 -33 -28 5 18 -28 10 33 -28 3 43 -28 12 9 0.36 - 74 0 0 -27 48 33 2 9 18.2 34 56 -34 -27 45 56 -27 51 11 -27 44 20 -27 52 46 0.36 - 73 0 0 -27 29 0 2 9 11.7 35 55 -35 -27 26 22 -27 31 38 -27 24 47 -27 33 13 0.36 - 72 0 0 -27 9 16 2 9 5.0 36 54 -35 -27 6 38 -27 11 54 -27 5 3 -27 13 30 0.36 - 71 0 0 -26 49 23 2 8 58.1 37 54 -36 -26 46 45 -26 52 1 -26 45 9 -26 53 36 0.36 - 70 0 0 -26 29 19 2 8 51.0 38 53 -37 -26 26 41 -26 31 57 -26 25 6 -26 33 33 0.36 - 69 0 0 -26 9 7 2 8 43.8 39 52 -38 -26 6 28 -26 11 45 -26 4 53 -26 13 20 0.36 - 68 0 0 -25 48 45 2 8 36.5 40 52 -39 -25 46 7 -25 51 24 -25 44 31 -25 52 59 0.36 - 67 0 0 -25 28 15 2 8 28.9 41 51 -40 -25 25 37 -25 30 54 -25 24 1 -25 32 29 0.36 - 66 0 0 -25 7 37 2 8 21.3 42 50 -40 -25 4 59 -25 10 16 -25 3 23 -25 11 51 0.36 - 65 0 0 -24 46 52 2 8 13.4 43 50 -41 -24 44 13 -24 49 30 -24 42 38 -24 51 6 0.36 - 64 0 0 -24 25 59 2 8 5.4 43 49 -42 -24 23 20 -24 28 37 -24 21 45 -24 30 13 0.36 - 63 0 0 -24 4 59 2 7 57.2 44 48 -43 -24 2 20 -24 7 38 -24 0 45 -24 9 13 0.36 - 62 0 0 -23 43 53 2 7 48.9 45 48 -44 -23 41 14 -23 46 31 -23 39 38 -23 48 7 0.36 - 61 0 0 -23 22 40 2 7 40.5 46 47 -44 -23 20 1 -23 25 19 -23 18 26 -23 26 55 0.36 - 60 0 0 -23 1 22 2 7 31.9 47 46 -45 -22 58 43 -23 4 1 -22 57 8 -23 5 37 0.36 - 59 0 0 -22 39 59 2 7 23.1 48 45 -46 -22 37 20 -22 42 38 -22 35 44 -22 44 13 0.36 - 58 0 0 -22 18 31 2 7 14.2 49 45 -47 -22 15 52 -22 21 10 -22 14 16 -22 22 45 0.36 - 57 0 0 -21 56 58 2 7 5.2 50 44 -48 -21 54 20 -21 59 37 -21 52 44 -22 1 13 0.36 - 56 0 0 -21 35 22 2 6 56.0 50 43 -48 -21 32 44 -21 38 1 -21 31 8 -21 39 37 0.36 - 55 0 0 -21 13 43 2 6 46.7 51 42 -49 -21 11 4 -21 16 21 -21 9 28 -21 17 57 0.36 - 54 0 0 -20 52 0 2 6 37.3 52 41 -50 -20 49 21 -20 54 39 -20 47 46 -20 56 15 0.36 - 53 0 0 -20 30 15 2 6 27.7 53 40 -51 -20 27 36 -20 32 54 -20 26 1 -20 34 30 0.36 - 52 0 0 -20 8 28 2 6 18.0 54 39 -51 -20 5 49 -20 11 7 -20 4 14 -20 12 42 0.36 - 51 0 0 -19 46 39 2 6 8.2 55 38 -52 -19 44 1 -19 49 18 -19 42 25 -19 50 54 0.36 - 50 0 0 -19 24 49 2 5 58.3 56 37 -53 -19 22 11 -19 27 28 -19 20 35 -19 29 4 0.36 - 49 0 0 -19 2 59 2 5 48.2 56 36 -53 -19 0 20 -19 5 37 -18 58 45 -19 7 13 0.36 - 48 0 0 -18 41 8 2 5 38.1 57 35 -54 -18 38 30 -18 43 47 -18 36 54 -18 45 22 0.36 - 47 0 0 -18 19 18 2 5 27.8 58 34 -55 -18 16 39 -18 21 56 -18 15 4 -18 23 32 0.36 - 46 0 0 -17 57 28 2 5 17.4 59 33 -55 -17 54 50 -18 0 6 -17 53 14 -18 1 42 0.36 - 45 0 0 -17 35 39 2 5 7.0 60 32 -56 -17 33 1 -17 38 18 -17 31 26 -17 39 53 0.36 - 44 0 0 -17 13 52 2 4 56.4 60 30 -57 -17 11 14 -17 16 31 -17 9 39 -17 18 6 0.35 - 43 0 0 -16 52 8 2 4 45.7 61 29 -57 -16 49 30 -16 54 46 -16 47 54 -16 56 21 0.35 - 42 0 0 -16 30 25 2 4 35.0 62 27 -58 -16 27 47 -16 33 4 -16 26 12 -16 34 39 0.35 - 41 0 0 -16 8 46 2 4 24.2 63 26 -58 -16 6 8 -16 11 24 -16 4 33 -16 13 0 0.35 - 40 0 0 -15 47 11 2 4 13.2 63 24 -59 -15 44 33 -15 49 49 -15 42 58 -15 51 24 0.35 - 39 0 0 -15 25 39 2 4 2.3 64 23 -59 -15 23 1 -15 28 17 -15 21 26 -15 29 52 0.35 - 38 0 0 -15 4 12 2 3 51.2 65 21 -60 -15 1 34 -15 6 49 -14 59 59 -15 8 25 0.35 - 37 0 0 -14 42 49 2 3 40.1 65 19 -60 -14 40 12 -14 45 27 -14 38 37 -14 47 2 0.35 - 36 0 0 -14 21 32 2 3 28.9 66 17 -61 -14 18 55 -14 24 10 -14 17 20 -14 25 45 0.35 - 35 0 0 -14 0 21 2 3 17.6 67 15 -61 -13 57 44 -14 2 58 -13 56 9 -14 4 33 0.35 - 34 0 0 -13 39 16 2 3 6.3 67 13 -61 -13 36 38 -13 41 53 -13 35 4 -13 43 28 0.35 - 33 0 0 -13 18 17 2 2 54.9 68 11 -62 -13 15 40 -13 20 54 -13 14 5 -13 22 29 0.35 - 32 0 0 -12 57 25 2 2 43.5 68 8 -62 -12 54 49 -13 0 2 -12 53 14 -13 1 37 0.35 - 31 0 0 -12 36 41 2 2 32.1 69 6 -62 -12 34 5 -12 39 18 -12 32 30 -12 40 53 0.35 - 30 0 0 -12 16 5 2 2 20.6 69 3 -62 -12 13 29 -12 18 42 -12 11 54 -12 20 16 0.35 - 29 0 0 -11 55 37 2 2 9.1 69 1 -62 -11 53 1 -11 58 14 -11 51 27 -11 59 48 0.35 - 28 0 0 -11 35 18 2 1 57.5 70 358 -63 -11 32 42 -11 37 54 -11 31 8 -11 39 29 0.35 - 27 0 0 -11 15 8 2 1 46.0 70 355 -63 -11 12 32 -11 17 44 -11 10 58 -11 19 19 0.35 - 26 0 0 -10 55 8 2 1 34.4 70 352 -63 -10 52 32 -10 57 44 -10 50 58 -10 59 18 0.35 - 25 0 0 -10 35 17 2 1 22.8 70 349 -63 -10 32 41 -10 37 53 -10 31 7 -10 39 27 0.35 - 24 0 0 -10 15 37 2 1 11.2 71 346 -63 -10 13 1 -10 18 12 -10 11 27 -10 19 46 0.35 - 23 0 0 - 9 56 7 2 0 59.6 71 343 -63 - 9 53 32 - 9 58 42 - 9 51 58 -10 0 16 0.35 - 22 0 0 - 9 36 48 2 0 47.9 71 340 -62 - 9 34 13 - 9 39 24 - 9 32 39 - 9 40 57 0.35 - 21 0 0 - 9 17 41 2 0 36.3 71 337 -62 - 9 15 6 - 9 20 16 - 9 13 32 - 9 21 50 0.35 - 20 0 0 - 8 58 45 2 0 24.7 71 334 -62 - 8 56 11 - 9 1 20 - 8 54 37 - 9 2 54 0.35 - 19 0 0 - 8 40 2 2 0 13.1 70 332 -62 - 8 37 27 - 8 42 37 - 8 35 54 - 8 44 10 0.35 - 18 0 0 - 8 21 31 2 0 1.5 70 329 -62 - 8 18 57 - 8 24 6 - 8 17 23 - 8 25 39 0.35 - 17 0 0 - 8 3 13 1 59 50.0 70 326 -61 - 8 0 39 - 8 5 47 - 7 59 5 - 8 7 21 0.35 - 16 0 0 - 7 45 8 1 59 38.4 70 323 -61 - 7 42 34 - 7 47 42 - 7 41 1 - 7 49 15 0.35 - 15 0 0 - 7 27 16 1 59 26.9 69 321 -61 - 7 24 42 - 7 29 50 - 7 23 9 - 7 31 23 0.35 - 14 0 0 - 7 9 39 1 59 15.4 69 318 -60 - 7 7 5 - 7 12 12 - 7 5 32 - 7 13 45 0.35 - 13 0 0 - 6 52 15 1 59 4.0 68 316 -60 - 6 49 41 - 6 54 48 - 6 48 8 - 6 56 21 0.35 - 12 0 0 - 6 35 5 1 58 52.6 68 313 -59 - 6 32 32 - 6 37 39 - 6 30 59 - 6 39 12 0.35 - 11 0 0 - 6 18 11 1 58 41.3 67 311 -59 - 6 15 38 - 6 20 44 - 6 14 5 - 6 22 17 0.35 - 10 0 0 - 6 1 31 1 58 29.9 67 309 -58 - 5 58 58 - 6 4 4 - 5 57 26 - 6 5 37 0.35 - 9 0 0 - 5 45 7 1 58 18.7 66 307 -58 - 5 42 34 - 5 47 40 - 5 41 1 - 5 49 12 0.35 - 8 0 0 - 5 28 58 1 58 7.5 66 305 -57 - 5 26 25 - 5 31 30 - 5 24 53 - 5 33 3 0.35 - 7 0 0 - 5 13 5 1 57 56.4 65 304 -57 - 5 10 32 - 5 15 37 - 5 9 0 - 5 17 9 0.35 - 6 0 0 - 4 57 27 1 57 45.3 64 302 -56 - 4 54 55 - 5 0 0 - 4 53 23 - 5 1 32 0.35 - 5 0 0 - 4 42 7 1 57 34.3 64 300 -55 - 4 39 34 - 4 44 39 - 4 38 3 - 4 46 11 0.35 - 4 0 0 - 4 27 2 1 57 23.4 63 299 -55 - 4 24 30 - 4 29 35 - 4 22 59 - 4 31 6 0.35 - 3 0 0 - 4 12 15 1 57 12.5 62 298 -54 - 4 9 43 - 4 14 47 - 4 8 12 - 4 16 19 0.35 - 2 0 0 - 3 57 45 1 57 1.7 62 296 -54 - 3 55 13 - 4 0 16 - 3 53 41 - 4 1 48 0.35 - 1 0 0 - 3 43 31 1 56 51.0 61 295 -53 - 3 41 0 - 3 46 3 - 3 39 29 - 3 47 35 0.35 0 0 0 - 3 29 36 1 56 40.4 60 294 -52 - 3 27 5 - 3 32 7 - 3 25 33 - 3 33 39 0.35 1 0 0 - 3 15 58 1 56 29.9 59 293 -51 - 3 13 27 - 3 18 29 - 3 11 55 - 3 20 0 0.35 2 0 0 - 3 2 38 1 56 19.5 59 292 -51 - 3 0 7 - 3 5 9 - 2 58 36 - 3 6 40 0.35 3 0 0 - 2 49 36 1 56 9.1 58 291 -50 - 2 47 5 - 2 52 7 - 2 45 34 - 2 53 38 0.35 4 0 0 - 2 36 52 1 55 58.9 57 290 -49 - 2 34 22 - 2 39 23 - 2 32 51 - 2 40 54 0.35 5 0 0 - 2 24 27 1 55 48.8 56 289 -48 - 2 21 57 - 2 26 58 - 2 20 26 - 2 28 29 0.35 6 0 0 - 2 12 21 1 55 38.7 55 289 -48 - 2 9 51 - 2 14 51 - 2 8 20 - 2 16 22 0.35 7 0 0 - 2 0 33 1 55 28.8 54 288 -47 - 1 58 3 - 2 3 4 - 1 56 33 - 2 4 34 0.35 8 0 0 - 1 49 5 1 55 19.0 54 287 -46 - 1 46 35 - 1 51 35 - 1 45 4 - 1 53 6 0.35 9 0 0 - 1 37 56 1 55 9.3 53 287 -45 - 1 35 26 - 1 40 26 - 1 33 55 - 1 41 56 0.35 10 0 0 - 1 27 6 1 54 59.7 52 286 -44 - 1 24 36 - 1 29 36 - 1 23 6 - 1 31 6 0.35 11 0 0 - 1 16 36 1 54 50.2 51 285 -44 - 1 14 6 - 1 19 5 - 1 12 36 - 1 20 36 0.35 12 0 0 - 1 6 25 1 54 40.9 50 285 -43 - 1 3 56 - 1 8 55 - 1 2 25 - 1 10 25 0.35 13 0 0 - 0 56 34 1 54 31.7 49 284 -42 - 0 54 5 - 0 59 4 - 0 52 35 - 1 0 34 0.35 14 0 0 - 0 47 4 1 54 22.6 48 284 -41 - 0 44 34 - 0 49 33 - 0 43 4 - 0 51 3 0.35 15 0 0 - 0 37 53 1 54 13.6 47 284 -40 - 0 35 24 - 0 40 22 - 0 33 54 - 0 41 52 0.35 16 0 0 - 0 29 3 1 54 4.8 46 283 -39 - 0 26 34 - 0 31 32 - 0 25 4 - 0 33 2 0.35 17 0 0 - 0 20 33 1 53 56.1 46 283 -39 - 0 18 4 - 0 23 2 - 0 16 34 - 0 24 32 0.35 18 0 0 - 0 12 24 1 53 47.5 45 282 -38 - 0 9 55 - 0 14 53 - 0 8 25 - 0 16 23 0.35 19 0 0 - 0 4 35 1 53 39.1 44 282 -37 - 0 2 7 - 0 7 4 - 0 0 37 - 0 8 34 0.35 20 0 0 0 2 52 1 53 30.8 43 282 -36 0 5 21 0 0 24 0 6 51 - 0 1 6 0.35 21 0 0 0 9 59 1 53 22.6 42 281 -35 0 12 28 0 7 31 0 13 57 0 6 1 0.35 22 0 0 0 16 45 1 53 14.7 41 281 -34 0 19 14 0 14 17 0 20 43 0 12 47 0.35 23 0 0 0 23 10 1 53 6.8 40 281 -33 0 25 38 0 20 41 0 27 8 0 19 12 0.35 24 0 0 0 29 13 1 52 59.1 39 281 -32 0 31 42 0 26 45 0 33 11 0 25 15 0.35 25 0 0 0 34 55 1 52 51.6 38 281 -32 0 37 24 0 32 27 0 38 53 0 30 58 0.35 26 0 0 0 40 16 1 52 44.2 37 280 -31 0 42 44 0 37 48 0 44 14 0 36 19 0.35 27 0 0 0 45 15 1 52 36.9 36 280 -30 0 47 43 0 42 47 0 49 13 0 41 18 0.35 28 0 0 0 49 53 1 52 29.9 35 280 -29 0 52 21 0 47 25 0 53 50 0 45 55 0.35 29 0 0 0 54 9 1 52 23.0 34 280 -28 0 56 36 0 51 41 0 58 6 0 50 11 0.35 30 0 0 0 58 2 1 52 16.2 33 280 -27 1 0 30 0 55 35 1 2 0 0 54 5 0.35 31 0 0 1 1 35 1 52 9.6 32 280 -26 1 4 2 0 59 7 1 5 32 0 57 37 0.35 32 0 0 1 4 45 1 52 3.2 32 279 -25 1 7 12 1 2 17 1 8 42 1 0 47 0.35 33 0 0 1 7 33 1 51 57.0 31 279 -24 1 10 0 1 5 5 1 11 30 1 3 36 0.35 34 0 0 1 9 58 1 51 50.9 30 279 -23 1 12 26 1 7 31 1 13 55 1 6 1 0.35 35 0 0 1 12 2 1 51 45.0 29 279 -22 1 14 30 1 9 34 1 15 59 1 8 5 0.35 36 0 0 1 13 43 1 51 39.3 28 279 -22 1 16 11 1 11 16 1 17 40 1 9 47 0.35 37 0 0 1 15 3 1 51 33.7 27 279 -21 1 17 30 1 12 35 1 18 59 1 11 6 0.36 38 0 0 1 15 59 1 51 28.3 26 279 -20 1 18 27 1 13 31 1 19 56 1 12 2 0.36 39 0 0 1 16 33 1 51 23.2 25 279 -19 1 19 1 1 14 5 1 20 30 1 12 36 0.36 40 0 0 1 16 45 1 51 18.1 24 279 -18 1 19 13 1 14 17 1 20 42 1 12 48 0.36 41 0 0 1 16 34 1 51 13.3 23 279 -17 1 19 2 1 14 6 1 20 31 1 12 37 0.36 42 0 0 1 16 0 1 51 8.7 22 279 -16 1 18 28 1 13 32 1 19 57 1 12 3 0.36 43 0 0 1 15 4 1 51 4.2 21 279 -15 1 17 32 1 12 36 1 19 1 1 11 7 0.36 44 0 0 1 13 45 1 51 0.0 20 279 -14 1 16 13 1 11 17 1 17 42 1 9 48 0.36 45 0 0 1 12 3 1 50 55.9 19 279 -13 1 14 31 1 9 35 1 16 0 1 8 6 0.36 46 0 0 1 9 59 1 50 52.0 18 279 -12 1 12 27 1 7 31 1 13 56 1 6 1 0.36 47 0 0 1 7 31 1 50 48.3 17 279 -11 1 9 59 1 5 3 1 11 28 1 3 34 0.36 48 0 0 1 4 41 1 50 44.8 16 279 -10 1 7 9 1 2 13 1 8 38 1 0 44 0.36 49 0 0 1 1 28 1 50 41.6 15 279 -9 1 3 56 0 59 0 1 5 25 0 57 30 0.36 50 0 0 0 57 52 1 50 38.5 14 279 -8 1 0 20 0 55 24 1 1 49 0 53 54 0.36 51 0 0 0 53 53 1 50 35.6 13 279 -7 0 56 21 0 51 24 0 57 50 0 49 55 0.36 52 0 0 0 49 31 1 50 32.9 12 279 -6 0 51 59 0 47 2 0 53 28 0 45 33 0.37 53 0 0 0 44 46 1 50 30.4 11 279 -5 0 47 14 0 42 17 0 48 44 0 40 48 0.37 54 0 0 0 39 38 1 50 28.1 10 279 -4 0 42 6 0 37 9 0 43 36 0 35 39 0.37 55 0 0 0 34 7 1 50 26.1 9 279 -3 0 36 35 0 31 38 0 38 5 0 30 8 0.37 56 0 0 0 28 13 1 50 24.2 8 279 -2 0 30 41 0 25 44 0 32 11 0 24 14 0.37 57 0 0 0 21 55 1 50 22.6 7 279 -1 0 24 24 0 19 27 0 25 54 0 17 57 0.37 58 0 0 0 15 15 1 50 21.1 6 279 0 0 17 44 0 12 46 0 19 14 0 11 16 0.38 59 0 0 0 8 12 1 50 19.9 5 279 1 0 10 41 0 5 43 0 12 11 0 4 13 0.38 60 0 0 0 0 46 1 50 18.9 4 279 2 0 3 16 - 0 1 43 0 4 46 - 0 3 13 0.39 61 0 0 - 0 7 3 1 50 18.1 3 279 3 - 0 4 33 - 0 9 32 - 0 3 3 - 0 11 2 0.40 62 0 0 - 0 15 14 1 50 17.5 2 279 4 - 0 12 45 - 0 17 44 - 0 11 15 - 0 19 14 0.42 63 0 0 - 0 23 49 1 50 17.2 1 279 5 - 0 21 20 - 0 26 19 - 0 19 49 - 0 27 49 0.47 64 0 0 - 0 32 47 1 50 17.1 0 279 6 - 0 30 17 - 0 35 17 - 0 28 47 - 0 36 47 1.64 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 493-004304 * constellation : Cetus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 02 56 56.4846 DE: +08 32 40.776 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 02 56 56.4846 DE: +08 32 40.776 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.6 * B mag [mag]: 12.5 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (5721) 1984 SO5 asteroid class: approx. diameter [km]: 8 approx. diameter ["]: 0.009 distance from Earth [AU]: 1.37250 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): 0.030", 0.002", 73.444° remarks: * orbital elements for (5721)1984 SO5 : Mean anomaly = 8.8115003034 deg Arg. of pericenter = 249.8886281225 deg Long. of node = 141.6156847966 deg Inclination = 4.6661873707 deg Eccentricity = 0.1235110122 Semimajor axis = 2.6844498772 AU Perihelion dist = 2.3528907556 AU Mag: H = 13.59, G = 0.15 Epoch of elements : MJD 60617.08392625 TDT (2024 Nov 03.0839) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#492022Nov25,0.90,2024,11,3,2.014252,0.106103,-0.312927,-5.073462,-1.720207,-0.000552,0.000657,0.000001,0.000000 -28.4694,8.6467,145.68,-15.17,False UCAC4 493-004304,2.94902349,8.5446600,12.47,11.58,11.10,0.1,0,,2.97151228,8.6466615,4.92,4.95,0,0,0 5721,1984 SO5,16.49,8.566,1.3725,0,0,-2.192,-11.02,,0.8,0 0,8.7927,2024,11,3,249.8886,141.6157,4.6662,0.12351,2.68445,2.35289,13.59,5.0,0.15 1.302,0.0297,0.0023,73,0.0026,Known errors,1.03,0,-1,-1 20241103_004304,60140.68 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:15 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org