IOTA/IOTA-ES occultation update for (654) Zelinda / UCAC4 353-066403 event on 2023 Aug 26, 10:35 UT Visible from Australia Summary ------- On 2023 Aug 26 UT, the 130.282301889039 km diameter asteroid (654) Zelinda will occult a 10.2 mag star in the constellation Virgo for observers along a path across Australia. In the case of an occultation, the combined light of the asteroid and the star will drop by 3.36 mag to 13.51 mag (the magnitude of the asteroid) for at most 3.190 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: 2023 Aug 26, 10:33 - 2023 Aug 26, 10:38 * geocentric midpoint of event [JD]: 2460182.94151992 * magnitude of target star: 10.20 * magnitude drop [mag]: 3.36 * estimated maximum duration [s]: 3.190 * Moon: 72 % sunlit, 67° distance * Sun: 50° distance * rough path description: Australia The occultation path -------------------- * approximate projected width [km]: 132 * 1 sigma uncertainty interval [path widths]: +/- 0.14 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.009) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.009", 102°) * approx speed of asteroid's shadow [km/s]: 40.8502 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 353-066403 by 654 Zelinda on 2023 Aug 26 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 - 25 0 0 6 20 6 10 33 12.6 0 110 43 5 42 6 6 58 2 5 31 33 .. .. .. .... - 24 0 0 5 58 15 10 33 12.7 1 110 44 5 20 11 6 36 15 5 9 37 6 46 46 0.17 - 23 0 0 5 36 5 10 33 12.8 2 110 45 4 57 58 6 14 9 4 47 23 6 24 42 0.16 - 22 0 0 5 13 38 10 33 12.9 3 110 46 4 35 27 5 51 45 4 24 51 6 2 19 0.15 - 21 0 0 4 50 53 10 33 13.1 4 110 47 4 12 38 5 29 4 4 2 1 5 39 38 0.15 - 20 0 0 4 27 50 10 33 13.4 6 110 48 3 49 32 5 6 5 3 38 54 5 16 40 0.14 - 19 0 0 4 4 31 10 33 13.7 7 110 49 3 26 9 4 42 49 3 15 30 4 53 25 0.14 - 18 0 0 3 40 55 10 33 14.1 8 110 50 3 2 30 4 19 16 2 51 50 4 29 54 0.14 - 17 0 0 3 17 4 10 33 14.5 9 110 50 2 38 35 3 55 28 2 27 55 4 6 6 0.14 - 16 0 0 2 52 57 10 33 15.0 10 111 51 2 14 25 3 31 24 2 3 43 3 42 4 0.14 - 15 0 0 2 28 35 10 33 15.5 11 111 52 1 50 0 3 7 6 1 39 17 3 17 46 0.14 - 14 0 0 2 3 58 10 33 16.1 12 111 53 1 25 20 2 42 32 1 14 37 2 53 13 0.14 - 13 0 0 1 39 8 10 33 16.7 13 111 54 1 0 27 2 17 45 0 49 43 2 28 27 0.14 - 12 0 0 1 14 5 10 33 17.4 14 111 55 0 35 21 1 52 45 0 24 36 2 3 27 0.14 - 11 0 0 0 48 48 10 33 18.2 15 111 56 0 10 2 1 27 31 - 0 0 44 1 38 14 0.14 - 10 0 0 0 23 20 10 33 19.0 16 111 56 - 0 15 30 1 2 5 - 0 26 16 1 12 49 0.14 - 9 0 0 - 0 2 20 10 33 19.9 17 111 57 - 0 41 12 0 36 28 - 0 52 0 0 47 13 0.14 - 8 0 0 - 0 28 12 10 33 20.8 19 111 58 - 1 7 6 0 10 39 - 1 17 54 0 21 25 0.14 - 7 0 0 - 0 54 13 10 33 21.8 20 111 59 - 1 33 10 - 0 15 20 - 1 43 59 - 0 4 34 0.14 - 6 0 0 - 1 20 24 10 33 22.8 21 111 60 - 1 59 24 - 0 41 29 - 2 10 13 - 0 30 42 0.14 - 5 0 0 - 1 46 45 10 33 23.9 22 111 60 - 2 25 46 - 1 7 47 - 2 36 36 - 0 57 0 0.14 - 4 0 0 - 2 13 14 10 33 25.1 23 110 61 - 2 52 17 - 1 34 14 - 3 3 8 - 1 23 26 0.14 - 3 0 0 - 2 39 50 10 33 26.3 24 110 62 - 3 18 56 - 2 0 49 - 3 29 47 - 1 50 1 0.14 - 2 0 0 - 3 6 34 10 33 27.5 25 110 62 - 3 45 42 - 2 27 31 - 3 56 33 - 2 16 42 0.14 - 1 0 0 - 3 33 25 10 33 28.8 26 110 63 - 4 12 34 - 2 54 20 - 4 23 25 - 2 43 30 0.14 - 0 0 0 - 4 0 21 10 33 30.2 27 110 64 - 4 39 31 - 3 21 14 - 4 50 23 - 3 10 25 0.14 1 0 0 - 4 27 22 10 33 31.6 28 110 64 - 5 6 34 - 3 48 14 - 5 17 26 - 3 37 24 0.14 2 0 0 - 4 54 28 10 33 33.1 29 110 65 - 5 33 41 - 4 15 19 - 5 44 34 - 4 4 28 0.14 3 0 0 - 5 21 37 10 33 34.6 31 110 65 - 6 0 51 - 4 42 27 - 6 11 44 - 4 31 36 0.14 4 0 0 - 5 48 49 10 33 36.1 32 110 66 - 6 28 4 - 5 9 38 - 6 38 58 - 4 58 47 0.14 5 0 0 - 6 16 4 10 33 37.7 33 109 66 - 6 55 19 - 5 36 52 - 7 6 13 - 5 26 1 0.14 6 0 0 - 6 43 20 10 33 39.4 34 109 67 - 7 22 36 - 6 4 7 - 7 33 30 - 5 53 16 0.14 7 0 0 - 7 10 37 10 33 41.1 35 109 67 - 7 49 53 - 6 31 24 - 8 0 47 - 6 20 32 0.14 8 0 0 - 7 37 54 10 33 42.8 36 109 67 - 8 17 11 - 6 58 40 - 8 28 5 - 6 47 49 0.14 9 0 0 - 8 5 10 10 33 44.6 37 109 67 - 8 44 27 - 7 25 57 - 8 55 21 - 7 15 5 0.14 10 0 0 - 8 32 25 10 33 46.5 38 108 68 - 9 11 42 - 7 53 11 - 9 22 36 - 7 42 20 0.14 11 0 0 - 8 59 37 10 33 48.4 39 108 68 - 9 38 54 - 8 20 24 - 9 49 49 - 8 9 33 0.14 12 0 0 - 9 26 48 10 33 50.3 40 108 68 -10 6 4 - 8 47 35 -10 16 58 - 8 36 43 0.14 13 0 0 - 9 53 54 10 33 52.3 41 108 68 -10 33 10 - 9 14 42 -10 44 4 - 9 3 50 0.14 14 0 0 -10 20 56 10 33 54.3 43 107 68 -11 0 12 - 9 41 45 -11 11 6 - 9 30 53 0.14 15 0 0 -10 47 54 10 33 56.3 44 107 68 -11 27 8 -10 8 43 -11 38 2 - 9 57 52 0.14 16 0 0 -11 14 46 10 33 58.4 45 107 68 -11 53 59 -10 35 36 -12 4 53 -10 24 45 0.14 17 0 0 -11 41 31 10 34 0.5 46 106 67 -12 20 44 -11 2 22 -12 31 37 -10 51 32 0.14 18 0 0 -12 8 10 10 34 2.7 47 106 67 -12 47 21 -11 29 2 -12 58 14 -11 18 12 0.14 19 0 0 -12 34 40 10 34 4.8 48 106 67 -13 13 51 -11 55 34 -13 24 43 -11 44 44 0.14 20 0 0 -13 1 3 10 34 7.1 49 105 67 -13 40 12 -12 21 58 -13 51 3 -12 11 9 0.14 21 0 0 -13 27 17 10 34 9.3 50 105 66 -14 6 24 -12 48 14 -14 17 15 -12 37 25 0.13 22 0 0 -13 53 21 10 34 11.6 51 104 66 -14 32 26 -13 14 20 -14 43 17 -13 3 31 0.13 23 0 0 -14 19 15 10 34 13.9 52 104 65 -14 58 18 -13 40 15 -15 9 8 -13 29 28 0.13 24 0 0 -14 44 58 10 34 16.2 53 103 65 -15 23 59 -14 6 1 -15 34 48 -13 55 13 0.13 25 0 0 -15 10 30 10 34 18.6 54 103 64 -15 49 28 -14 31 35 -16 0 17 -14 20 48 0.13 26 0 0 -15 35 49 10 34 21.0 55 102 64 -16 14 46 -14 56 57 -16 25 34 -14 46 11 0.13 27 0 0 -16 0 56 10 34 23.4 56 102 63 -16 39 50 -15 22 6 -16 50 38 -15 11 21 0.13 28 0 0 -16 25 51 10 34 25.8 57 101 63 -17 4 42 -15 47 3 -17 15 29 -15 36 18 0.13 29 0 0 -16 50 31 10 34 28.2 58 101 62 -17 29 20 -16 11 46 -17 40 6 -16 1 2 0.13 30 0 0 -17 14 57 10 34 30.7 59 100 61 -17 53 43 -16 36 15 -18 4 29 -16 25 32 0.13 31 0 0 -17 39 9 10 34 33.2 60 99 61 -18 17 52 -17 0 30 -18 28 37 -16 49 47 0.13 32 0 0 -18 3 6 10 34 35.7 61 98 60 -18 41 46 -17 24 29 -18 52 29 -17 13 48 0.13 33 0 0 -18 26 47 10 34 38.2 62 98 59 -19 5 23 -17 48 13 -19 16 6 -17 37 33 0.13 34 0 0 -18 50 11 10 34 40.7 63 97 58 -19 28 45 -18 11 41 -19 39 27 -18 1 2 0.13 35 0 0 -19 13 20 10 34 43.3 64 96 58 -19 51 50 -18 34 53 -20 2 31 -18 24 14 0.13 36 0 0 -19 36 11 10 34 45.8 65 95 57 -20 14 38 -18 57 48 -20 25 19 -18 47 10 0.13 37 0 0 -19 58 46 10 34 48.4 66 94 56 -20 37 9 -19 20 26 -20 47 49 -19 9 49 0.13 38 0 0 -20 21 2 10 34 51.0 67 93 55 -20 59 22 -19 42 46 -21 10 1 -19 32 10 0.13 39 0 0 -20 43 1 10 34 53.6 68 92 55 -21 21 17 -20 4 48 -21 31 55 -19 54 13 0.13 40 0 0 -21 4 41 10 34 56.2 69 90 54 -21 42 54 -20 26 31 -21 53 30 -20 15 57 0.13 41 0 0 -21 26 2 10 34 58.8 70 89 53 -22 4 11 -20 47 56 -22 14 47 -20 37 23 0.13 42 0 0 -21 47 4 10 35 1.4 71 88 52 -22 25 10 -21 9 2 -22 35 44 -20 58 30 0.13 43 0 0 -22 7 47 10 35 4.0 72 86 51 -22 45 49 -21 29 49 -22 56 22 -21 19 18 0.13 44 0 0 -22 28 11 10 35 6.6 73 84 51 -23 6 9 -21 50 16 -23 16 41 -21 39 46 0.13 45 0 0 -22 48 14 10 35 9.2 74 83 50 -23 26 8 -22 10 23 -23 36 39 -21 59 55 0.13 46 0 0 -23 7 58 10 35 11.8 75 80 49 -23 45 48 -22 30 11 -23 56 18 -22 19 43 0.13 47 0 0 -23 27 20 10 35 14.4 76 78 48 -24 5 7 -22 49 37 -24 15 36 -22 39 10 0.13 48 0 0 -23 46 23 10 35 17.0 76 76 47 -24 24 5 -23 8 43 -24 34 33 -22 58 18 0.13 49 0 0 -24 5 4 10 35 19.6 77 73 46 -24 42 43 -23 27 29 -24 53 10 -23 17 4 0.13 50 0 0 -24 23 25 10 35 22.2 78 70 46 -25 0 59 -23 45 53 -25 11 25 -23 35 29 0.13 51 0 0 -24 41 24 10 35 24.8 79 66 45 -25 18 55 -24 3 56 -25 29 19 -23 53 34 0.13 52 0 0 -24 59 2 10 35 27.4 79 63 44 -25 36 29 -24 21 38 -25 46 52 -24 11 16 0.13 53 0 0 -25 16 18 10 35 30.0 80 58 43 -25 53 41 -24 38 58 -26 4 4 -24 28 38 0.13 54 0 0 -25 33 13 10 35 32.6 81 53 42 -26 10 32 -24 55 57 -26 20 53 -24 45 37 0.13 55 0 0 -25 49 45 10 35 35.2 81 48 41 -26 27 1 -25 12 33 -26 37 21 -25 2 15 0.13 56 0 0 -26 5 56 10 35 37.8 81 42 41 -26 43 8 -25 28 48 -26 53 27 -25 18 31 0.14 57 0 0 -26 21 45 10 35 40.4 82 35 40 -26 58 53 -25 44 40 -27 9 11 -25 34 24 0.14 58 0 0 -26 37 12 10 35 42.9 82 28 39 -27 14 16 -26 0 11 -27 24 33 -25 49 56 0.14 59 0 0 -26 52 16 10 35 45.5 82 21 38 -27 29 17 -26 15 19 -27 39 33 -26 5 5 0.14 60 0 0 -27 6 58 10 35 48.0 82 13 37 -27 43 55 -26 30 5 -27 54 10 -26 19 52 0.14 61 0 0 -27 21 18 10 35 50.6 82 6 36 -27 58 11 -26 44 28 -28 8 25 -26 34 16 0.14 62 0 0 -27 35 15 10 35 53.1 82 359 35 -28 12 5 -26 58 29 -28 22 18 -26 48 18 0.14 63 0 0 -27 48 50 10 35 55.6 82 352 35 -28 25 36 -27 12 7 -28 35 48 -27 1 57 0.14 64 0 0 -28 2 2 10 35 58.1 81 346 34 -28 38 45 -27 25 23 -28 48 56 -27 15 13 0.14 65 0 0 -28 14 52 10 36 0.6 81 340 33 -28 51 31 -27 38 16 -29 1 41 -27 28 7 0.13 66 0 0 -28 27 19 10 36 3.1 80 335 32 -29 3 55 -27 50 46 -29 14 4 -27 40 38 0.13 67 0 0 -28 39 23 10 36 5.5 80 330 31 -29 15 55 -28 2 53 -29 26 4 -27 52 47 0.13 68 0 0 -28 51 4 10 36 8.0 79 326 30 -29 27 34 -28 14 38 -29 37 41 -28 4 32 0.13 69 0 0 -29 2 23 10 36 10.4 78 323 30 -29 38 49 -28 26 0 -29 48 56 -28 15 55 0.13 70 0 0 -29 13 19 10 36 12.8 78 319 29 -29 49 42 -28 36 59 -29 59 48 -28 26 55 0.13 71 0 0 -29 23 52 10 36 15.3 77 316 28 -30 0 12 -28 47 35 -30 10 17 -28 37 32 0.13 72 0 0 -29 34 2 10 36 17.7 76 314 27 -30 10 20 -28 57 48 -30 20 24 -28 47 46 0.13 73 0 0 -29 43 50 10 36 20.0 76 311 26 -30 20 5 -29 7 38 -30 30 8 -28 57 37 0.13 74 0 0 -29 53 15 10 36 22.4 75 309 25 -30 29 27 -29 17 6 -30 39 30 -29 7 5 0.13 75 0 0 -30 2 17 10 36 24.8 74 307 25 -30 38 26 -29 26 10 -30 48 28 -29 16 10 0.13 76 0 0 -30 10 56 10 36 27.1 73 305 24 -30 47 3 -29 34 52 -30 57 4 -29 24 53 0.13 77 0 0 -30 19 13 10 36 29.4 72 303 23 -30 55 17 -29 43 11 -31 5 18 -29 33 12 0.13 78 0 0 -30 27 6 10 36 31.7 72 302 22 -31 3 9 -29 51 7 -31 13 8 -29 41 9 0.13 79 0 0 -30 34 37 10 36 34.0 71 300 21 -31 10 37 -29 58 40 -31 20 37 -29 48 43 0.13 80 0 0 -30 41 46 10 36 36.3 70 299 20 -31 17 43 -30 5 51 -31 27 42 -29 55 54 0.13 81 0 0 -30 48 31 10 36 38.5 69 297 20 -31 24 27 -30 12 38 -31 34 25 -30 2 42 0.13 82 0 0 -30 54 54 10 36 40.8 68 296 19 -31 30 48 -30 19 3 -31 40 45 -30 9 7 0.13 83 0 0 -31 0 54 10 36 43.0 68 295 18 -31 36 46 -30 25 5 -31 46 43 -30 15 9 0.13 84 0 0 -31 6 31 10 36 45.2 67 294 17 -31 42 22 -30 30 44 -31 52 18 -30 20 49 0.13 85 0 0 -31 11 46 10 36 47.4 66 293 16 -31 47 35 -30 36 0 -31 57 31 -30 26 6 0.13 86 0 0 -31 16 38 10 36 49.6 65 292 15 -31 52 25 -30 40 54 -32 2 21 -30 31 0 0.13 87 0 0 -31 21 8 10 36 51.7 64 291 15 -31 56 53 -30 45 24 -32 6 49 -30 35 31 0.13 88 0 0 -31 25 14 10 36 53.9 63 290 14 -32 0 59 -30 49 32 -32 10 54 -30 39 39 0.13 89 0 0 -31 28 59 10 36 56.0 63 289 13 -32 4 42 -30 53 18 -32 14 37 -30 43 25 0.13 90 0 0 -31 32 20 10 36 58.1 62 288 12 -32 8 3 -30 56 40 -32 17 57 -30 46 48 0.13 91 0 0 -31 35 19 10 37 0.2 61 287 11 -32 11 1 -30 59 40 -32 20 55 -30 49 48 0.13 92 0 0 -31 37 56 10 37 2.2 60 286 10 -32 13 36 -31 2 18 -32 23 30 -30 52 25 0.13 93 0 0 -31 40 9 10 37 4.3 59 285 10 -32 15 50 -31 4 32 -32 25 43 -30 54 40 0.13 94 0 0 -31 42 1 10 37 6.3 58 284 9 -32 17 40 -31 6 24 -32 27 34 -30 56 32 0.13 95 0 0 -31 43 30 10 37 8.3 58 283 8 -32 19 9 -31 7 53 -32 29 2 -30 58 2 0.13 96 0 0 -31 44 36 10 37 10.3 57 283 7 -32 20 15 -31 9 0 -32 30 8 -30 59 8 0.13 97 0 0 -31 45 20 10 37 12.2 56 282 6 -32 20 58 -31 9 44 -32 30 52 -30 59 52 0.13 98 0 0 -31 45 41 10 37 14.2 55 281 6 -32 21 19 -31 10 5 -32 31 13 -31 0 14 0.13 99 0 0 -31 45 40 10 37 16.1 54 280 5 -32 21 18 -31 10 4 -32 31 12 -31 0 13 0.13 100 0 0 -31 45 16 10 37 18.0 53 280 4 -32 20 55 -31 9 40 -32 30 48 -30 59 49 0.13 101 0 0 -31 44 30 10 37 19.9 53 279 3 -32 20 9 -31 8 54 -32 30 2 -30 59 2 0.13 102 0 0 -31 43 21 10 37 21.8 52 278 2 -32 19 0 -31 7 45 -32 28 54 -30 57 53 0.13 103 0 0 -31 41 50 10 37 23.6 51 277 1 -32 17 30 -31 6 13 -32 27 23 -30 56 21 0.13 104 0 0 -31 39 56 10 37 25.4 50 277 1 -32 15 37 -31 4 19 -32 25 31 -30 54 27 0.13 105 0 0 -31 37 40 10 37 27.2 49 276 0 -32 13 21 -31 2 2 -32 23 15 -30 52 10 0.13 106 0 0 -31 35 2 10 37 29.0 48 275 -1 -32 10 44 -30 59 23 -32 20 38 -30 49 30 0.13 107 0 0 -31 32 1 10 37 30.8 47 275 -2 -32 7 43 -30 56 21 -32 17 38 -30 46 28 0.13 108 0 0 -31 28 37 10 37 32.5 47 274 -3 -32 4 21 -30 52 56 -32 14 16 -30 43 3 0.13 109 0 0 -31 24 51 10 37 34.2 46 273 -4 -32 0 36 -30 49 9 -32 10 31 -30 39 15 0.13 110 0 0 -31 20 42 10 37 35.9 45 273 -4 -31 56 29 -30 44 59 -32 6 24 -30 35 5 0.13 111 0 0 -31 16 11 10 37 37.6 44 272 -5 -31 51 59 -30 40 26 -32 1 55 -30 30 32 0.13 112 0 0 -31 11 18 10 37 39.2 43 271 -6 -31 47 7 -30 35 31 -31 57 3 -30 25 37 0.13 113 0 0 -31 6 2 10 37 40.8 42 271 -7 -31 41 53 -30 30 14 -31 51 49 -30 20 19 0.13 114 0 0 -31 0 23 10 37 42.4 41 270 -8 -31 36 16 -30 24 33 -31 46 13 -30 14 38 0.13 115 0 0 -30 54 22 10 37 44.0 41 270 -9 -31 30 16 -30 18 31 -31 40 14 -30 8 35 0.13 116 0 0 -30 47 59 10 37 45.6 40 269 -10 -31 23 55 -30 12 5 -31 33 53 -30 2 9 0.13 117 0 0 -30 41 12 10 37 47.1 39 268 -10 -31 17 11 -30 5 17 -31 27 10 -29 55 20 0.13 118 0 0 -30 34 4 10 37 48.6 38 268 -11 -31 10 4 -29 58 6 -31 20 4 -29 48 9 0.13 119 0 0 -30 26 33 10 37 50.0 37 267 -12 -31 2 35 -29 50 33 -31 12 35 -29 40 35 0.13 120 0 0 -30 18 39 10 37 51.5 36 267 -13 -30 54 44 -29 42 37 -31 4 45 -29 32 38 0.13 121 0 0 -30 10 23 10 37 52.9 35 266 -14 -30 46 30 -29 34 18 -30 56 32 -29 24 19 0.14 122 0 0 -30 1 44 10 37 54.3 35 266 -15 -30 37 54 -29 25 37 -30 47 56 -29 15 37 0.14 123 0 0 -29 52 43 10 37 55.7 34 265 -15 -30 28 55 -29 16 33 -30 38 58 -29 6 33 0.14 124 0 0 -29 43 19 10 37 57.0 33 265 -16 -30 19 34 -29 7 7 -30 29 38 -28 57 6 0.14 125 0 0 -29 33 33 10 37 58.3 32 264 -17 -30 9 51 -28 57 18 -30 19 55 -28 47 16 0.14 126 0 0 -29 23 25 10 37 59.6 31 263 -18 -29 59 45 -28 47 7 -30 9 50 -28 37 4 0.14 127 0 0 -29 12 53 10 38 0.9 30 263 -19 -29 49 17 -28 36 33 -29 59 23 -28 26 29 0.14 128 0 0 -29 2 0 10 38 2.1 29 262 -20 -29 38 26 -28 25 36 -29 48 33 -28 15 31 0.14 129 0 0 -28 50 44 10 38 3.3 28 262 -21 -29 27 14 -28 14 17 -29 37 21 -28 4 12 0.14 130 0 0 -28 39 6 10 38 4.4 27 261 -22 -29 15 38 -28 2 36 -29 25 47 -27 52 29 0.14 131 0 0 -28 27 5 10 38 5.6 27 261 -22 -29 3 41 -27 50 32 -29 13 50 -27 40 25 0.14 132 0 0 -28 14 42 10 38 6.7 26 260 -23 -28 51 21 -27 38 6 -29 1 31 -27 27 57 0.14 133 0 0 -28 1 57 10 38 7.7 25 260 -24 -28 38 39 -27 25 17 -28 48 51 -27 15 8 0.14 134 0 0 -27 48 49 10 38 8.8 24 259 -25 -28 25 35 -27 12 6 -28 35 47 -27 1 56 0.14 135 0 0 -27 35 20 10 38 9.8 23 259 -26 -28 12 9 -26 58 33 -28 22 22 -26 48 22 0.14 136 0 0 -27 21 28 10 38 10.7 22 258 -27 -27 58 21 -26 44 38 -28 8 35 -26 34 26 0.14 137 0 0 -27 7 14 10 38 11.7 21 258 -28 -27 44 11 -26 30 21 -27 54 26 -26 20 8 0.14 138 0 0 -26 52 39 10 38 12.5 20 257 -29 -27 29 39 -26 15 42 -27 39 55 -26 5 28 0.14 139 0 0 -26 37 41 10 38 13.4 19 257 -30 -27 14 45 -26 0 41 -27 25 2 -25 50 26 0.14 140 0 0 -26 22 22 10 38 14.2 18 257 -31 -26 59 29 -25 45 18 -27 9 47 -25 35 2 0.14 141 0 0 -26 6 41 10 38 15.0 17 256 -31 -26 43 52 -25 29 33 -26 54 11 -25 19 16 0.14 142 0 0 -25 50 38 10 38 15.8 16 256 -32 -26 27 53 -25 13 27 -26 38 13 -25 3 9 0.14 143 0 0 -25 34 15 10 38 16.5 15 255 -33 -26 11 33 -24 56 59 -26 21 54 -24 46 40 0.14 144 0 0 -25 17 29 10 38 17.2 14 255 -34 -25 54 51 -24 40 11 -26 5 14 -24 29 50 0.15 145 0 0 -25 0 23 10 38 17.8 14 254 -35 -25 37 49 -24 23 0 -25 48 12 -24 12 39 0.15 146 0 0 -24 42 56 10 38 18.4 13 254 -36 -25 20 25 -24 5 29 -25 30 49 -23 55 7 0.15 147 0 0 -24 25 7 10 38 18.9 12 253 -37 -25 2 41 -23 47 37 -25 13 6 -23 37 14 0.15 148 0 0 -24 6 59 10 38 19.5 11 253 -38 -24 44 36 -23 29 25 -24 55 2 -23 19 1 0.15 149 0 0 -23 48 29 10 38 19.9 10 253 -39 -24 26 10 -23 10 52 -24 36 37 -23 0 27 0.15 150 0 0 -23 29 40 10 38 20.4 9 252 -40 -24 7 24 -22 51 58 -24 17 53 -22 41 32 0.15 151 0 0 -23 10 30 10 38 20.7 8 252 -41 -23 48 18 -22 32 45 -23 58 48 -22 22 18 0.16 152 0 0 -22 51 1 10 38 21.1 7 251 -42 -23 28 53 -22 13 12 -23 39 23 -22 2 44 0.16 153 0 0 -22 31 11 10 38 21.4 6 251 -43 -23 9 7 -21 53 19 -23 19 39 -21 42 50 0.17 154 0 0 -22 11 3 10 38 21.6 5 251 -44 -22 49 2 -21 33 7 -22 59 35 -21 22 37 0.17 155 0 0 -21 50 36 10 38 21.8 4 250 -45 -22 28 39 -21 12 36 -22 39 12 -21 2 5 0.18 156 0 0 -21 29 49 10 38 22.0 3 250 -46 -22 7 56 -20 51 46 -22 18 30 -20 41 14 0.20 157 0 0 -21 8 44 10 38 22.1 2 250 -47 -21 46 55 -20 30 38 -21 57 30 -20 20 5 0.24 158 0 0 -20 47 22 10 38 22.2 1 249 -48 -21 25 35 -20 9 12 -21 36 11 -19 58 37 0.37 159 0 0 .. .. .... .. .. .. .. .. .. -21 3 58 .. .. .. -21 14 35 .. .. .. .... Uncertainty in time = +/- 1 secs Prediction of 2023 Aug 6.7 Data for the target star ------------------------ * name: UCAC4 353-066403 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 12 59 33.0499 DE: -19 33 23.583 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 12 59 33.0499 DE: -19 33 23.582 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.2 * B mag [mag]: 10.9 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (654) Zelinda asteroid class: approx. diameter [km]: 130 approx. diameter ["]: 0.067 distance from Earth [AU]: 2.67070 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#126 date of fit: 2023 Jul 30 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): 0.012", 0.009", 101.831° remarks: * orbital elements for (654)Zelinda : Mean anomaly = 62.3015424094 deg Arg. of pericenter = 214.5821371024 deg Long. of node = 278.3277507359 deg Inclination = 18.0938230526 deg Eccentricity = 0.2310179165 Semimajor axis = 2.2975399000 AU Perihelion dist = 1.7667670192 AU Mag: H = 8.67, G = 0.15 Epoch of elements : MJD 60182.44153333 TDT (2023 Aug 26.4415) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1262023Jul30,3.19,2023,8,26,10.596478,-0.032652,-0.125643,22.349104,-5.669469,0.003337,-0.002227,-0.000001,0.000000 61.8259,-19.6829,21.54,10.42,False UCAC4 353-066403,12.99251392,-19.5565512,10.90,10.20,9.82,0.1,0,,13.01307988,-19.6828812,3.36,3.29,0,0,0 654,Zelinda,13.51,130.476,2.6707,0,0,5.211,-18.67,,6.2,0 0,62.1766,2023,8,26,214.5821,278.3278,18.0938,0.23102,2.29754,1.76677,8.67,5.0,0.15 1.139,0.0117,0.0093,102,0.0149,Known errors,-1.00,0,-1,-1 20230826_066403,60162.67 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 06, 16:06 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org