IOTA/IOTA-ES occultation update for (5372) Bikki / UCAC4 380-167201 event on 2024 Dec 09, 18:58 UT Visible from Summary ------- On 2024 Dec 09 UT, the 9.746 km diameter asteroid (5372) Bikki will occult a 12.0 mag star in the constellation Aquarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.98 mag to 17.94 mag (the magnitude of the asteroid) for at most 0.400 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: 98 * date and approx. time of event: 2024 Dec 09, 18:54 - 2024 Dec 09, 19:02 * geocentric midpoint of event [JD]: 2460654.29057883 * magnitude of target star: 11.96 * magnitude drop [mag]: 5.98 * estimated maximum duration [s]: 0.400 * Moon: 63 % sunlit, 28° distance * Sun: 78° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 10 * 1 sigma uncertainty interval [path widths]: +/- 0.35 * 1 sigma uncertainty interval [seconds]: +/- 1.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.011) * 1 sigma uncertainty ellipse (major, minor, PA): (0.021", 0.001", 58°) * approx speed of asteroid's shadow [km/s]: 24.3308 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 380-167201 by 5372 Bikki on 2024 Dec 9 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 -125 0 0 -39 59 11 18 54 5.7 0 108 66 -40 1 59 .. .. .. -40 3 57 .. .. .. .... -124 0 0 -40 14 16 18 54 5.7 1 108 67 -40 17 3 -40 11 29 -40 19 1 -40 9 31 0.17 -123 0 0 -40 28 48 18 54 5.8 2 107 67 -40 31 35 -40 26 2 -40 33 32 -40 24 4 0.14 -122 0 0 -40 42 48 18 54 5.9 2 106 67 -40 45 34 -40 40 2 -40 47 31 -40 38 5 0.13 -121 0 0 -40 56 16 18 54 6.1 3 106 68 -40 59 1 -40 53 30 -41 0 58 -40 51 34 0.13 -120 0 0 -41 9 12 18 54 6.3 4 105 68 -41 11 57 -41 6 27 -41 13 53 -41 4 30 0.12 -119 0 0 -41 21 36 18 54 6.6 5 104 68 -41 24 21 -41 18 51 -41 26 17 -41 16 56 0.12 -118 0 0 -41 33 29 18 54 6.9 6 104 69 -41 36 13 -41 30 45 -41 38 9 -41 28 49 0.12 -117 0 0 -41 44 51 18 54 7.3 6 103 69 -41 47 35 -41 42 7 -41 49 30 -41 40 12 0.12 -116 0 0 -41 55 42 18 54 7.7 7 102 69 -41 58 25 -41 52 59 -42 0 20 -41 51 3 0.12 -115 0 0 -42 6 2 18 54 8.2 8 102 69 -42 8 45 -42 3 19 -42 10 40 -42 1 25 0.11 -114 0 0 -42 15 52 18 54 8.7 9 101 69 -42 18 35 -42 13 10 -42 20 29 -42 11 15 0.11 -113 0 0 -42 25 12 18 54 9.2 9 100 69 -42 27 54 -42 22 30 -42 29 49 -42 20 35 0.11 -112 0 0 -42 34 2 18 54 9.8 10 100 70 -42 36 44 -42 31 20 -42 38 38 -42 29 26 0.11 -111 0 0 -42 42 22 18 54 10.5 11 99 70 -42 45 3 -42 39 40 -42 46 57 -42 37 46 0.11 -110 0 0 -42 50 12 18 54 11.1 12 98 70 -42 52 53 -42 47 31 -42 54 47 -42 45 37 0.11 -109 0 0 -42 57 33 18 54 11.9 12 98 70 -43 0 14 -42 54 52 -43 2 7 -42 52 59 0.11 -108 0 0 -43 4 25 18 54 12.6 13 97 70 -43 7 5 -43 1 44 -43 8 59 -42 59 51 0.11 -107 0 0 -43 10 47 18 54 13.4 14 96 70 -43 13 28 -43 8 7 -43 15 21 -43 6 14 0.11 -106 0 0 -43 16 41 18 54 14.2 15 96 70 -43 19 21 -43 14 0 -43 21 14 -43 12 8 0.11 -105 0 0 -43 22 5 18 54 15.1 15 95 69 -43 24 45 -43 19 25 -43 26 38 -43 17 33 0.11 -104 0 0 -43 27 1 18 54 16.0 16 94 69 -43 29 41 -43 24 22 -43 31 34 -43 22 29 0.11 -103 0 0 -43 31 29 18 54 17.0 17 94 69 -43 34 8 -43 28 49 -43 36 1 -43 26 57 0.11 -102 0 0 -43 35 28 18 54 18.0 18 93 69 -43 38 7 -43 32 48 -43 39 59 -43 30 56 0.11 -101 0 0 -43 38 58 18 54 19.0 18 92 69 -43 41 37 -43 36 19 -43 43 30 -43 34 26 0.11 -100 0 0 -43 42 0 18 54 20.1 19 92 69 -43 44 39 -43 39 21 -43 46 32 -43 37 29 0.11 - 99 0 0 -43 44 34 18 54 21.2 20 91 68 -43 47 13 -43 41 55 -43 49 5 -43 40 3 0.11 - 98 0 0 -43 46 40 18 54 22.4 20 90 68 -43 49 19 -43 44 1 -43 51 11 -43 42 9 0.11 - 97 0 0 -43 48 17 18 54 23.6 21 89 68 -43 50 56 -43 45 38 -43 52 48 -43 43 46 0.11 - 96 0 0 -43 49 26 18 54 24.8 22 89 68 -43 52 5 -43 46 47 -43 53 57 -43 44 55 0.11 - 95 0 0 -43 50 7 18 54 26.1 23 88 67 -43 52 46 -43 47 28 -43 54 38 -43 45 37 0.11 - 94 0 0 -43 50 20 18 54 27.4 23 87 67 -43 52 59 -43 47 41 -43 54 51 -43 45 50 0.11 - 93 0 0 -43 50 5 18 54 28.7 24 87 67 -43 52 44 -43 47 26 -43 54 36 -43 45 34 0.11 - 92 0 0 -43 49 22 18 54 30.1 25 86 66 -43 52 1 -43 46 43 -43 53 53 -43 44 51 0.11 - 91 0 0 -43 48 10 18 54 31.5 26 85 66 -43 50 49 -43 45 31 -43 52 41 -43 43 39 0.11 - 90 0 0 -43 46 31 18 54 33.0 26 84 66 -43 49 10 -43 43 52 -43 51 2 -43 41 59 0.11 - 89 0 0 -43 44 22 18 54 34.5 27 84 65 -43 47 2 -43 41 43 -43 48 54 -43 39 51 0.11 - 88 0 0 -43 41 46 18 54 36.0 28 83 65 -43 44 25 -43 39 7 -43 46 17 -43 37 15 0.11 - 87 0 0 -43 38 41 18 54 37.6 28 82 64 -43 41 20 -43 36 2 -43 43 13 -43 34 10 0.11 - 86 0 0 -43 35 8 18 54 39.3 29 82 64 -43 37 47 -43 32 28 -43 39 39 -43 30 36 0.11 - 85 0 0 -43 31 6 18 54 40.9 30 81 63 -43 33 45 -43 28 26 -43 35 38 -43 26 33 0.11 - 84 0 0 -43 26 35 18 54 42.6 31 80 63 -43 29 14 -43 23 55 -43 31 7 -43 22 2 0.11 - 83 0 0 -43 21 35 18 54 44.4 31 79 62 -43 24 15 -43 18 55 -43 26 8 -43 17 2 0.10 - 82 0 0 -43 16 6 18 54 46.2 32 79 62 -43 18 46 -43 13 26 -43 20 39 -43 11 33 0.10 - 81 0 0 -43 10 8 18 54 48.0 33 78 61 -43 12 48 -43 7 28 -43 14 41 -43 5 35 0.10 - 80 0 0 -43 3 41 18 54 49.9 34 77 61 -43 6 21 -43 1 0 -43 8 14 -42 59 7 0.10 - 79 0 0 -42 56 44 18 54 51.8 34 77 60 -42 59 25 -42 54 3 -43 1 18 -42 52 9 0.10 - 78 0 0 -42 49 17 18 54 53.8 35 76 60 -42 51 58 -42 46 36 -42 53 52 -42 44 42 0.10 - 77 0 0 -42 41 20 18 54 55.8 36 75 59 -42 44 2 -42 38 39 -42 45 56 -42 36 45 0.10 - 76 0 0 -42 32 54 18 54 57.8 37 74 59 -42 35 35 -42 30 12 -42 37 29 -42 28 18 0.10 - 75 0 0 -42 23 56 18 55 0.0 37 74 58 -42 26 39 -42 21 14 -42 28 33 -42 19 20 0.10 - 74 0 0 -42 14 29 18 55 2.1 38 73 57 -42 17 11 -42 11 46 -42 19 6 -42 9 51 0.10 - 73 0 0 -42 4 30 18 55 4.3 39 72 57 -42 7 13 -42 1 47 -42 9 8 -41 59 52 0.10 - 72 0 0 -41 54 0 18 55 6.6 40 71 56 -41 56 43 -41 51 17 -41 58 39 -41 49 22 0.10 - 71 0 0 -41 42 59 18 55 8.8 40 71 56 -41 45 43 -41 40 15 -41 47 38 -41 38 20 0.10 - 70 0 0 -41 31 26 18 55 11.2 41 70 55 -41 34 10 -41 28 42 -41 36 6 -41 26 46 0.10 - 69 0 0 -41 19 21 18 55 13.6 42 69 54 -41 22 6 -41 16 37 -41 24 2 -41 14 41 0.10 - 68 0 0 -41 6 44 18 55 16.0 43 69 54 -41 9 29 -41 3 59 -41 11 26 -41 2 3 0.10 - 67 0 0 -40 53 35 18 55 18.5 44 68 53 -40 56 20 -40 50 49 -40 58 17 -40 48 52 0.10 - 66 0 0 -40 39 52 18 55 21.1 44 67 52 -40 42 38 -40 37 6 -40 44 35 -40 35 9 0.10 - 65 0 0 -40 25 36 18 55 23.7 45 66 52 -40 28 23 -40 22 50 -40 30 20 -40 20 52 0.10 - 64 0 0 -40 10 47 18 55 26.4 46 66 51 -40 13 34 -40 8 0 -40 15 32 -40 6 2 0.10 - 63 0 0 -39 55 24 18 55 29.1 47 65 50 -39 58 12 -39 52 36 -40 0 10 -39 50 38 0.10 - 62 0 0 -39 39 27 18 55 31.9 48 64 50 -39 42 15 -39 36 38 -39 44 14 -39 34 40 0.10 - 61 0 0 -39 22 55 18 55 34.7 48 63 49 -39 25 44 -39 20 6 -39 27 43 -39 18 7 0.10 - 60 0 0 -39 5 48 18 55 37.6 49 63 48 -39 8 38 -39 2 59 -39 10 37 -39 0 59 0.10 - 59 0 0 -38 48 6 18 55 40.5 50 62 47 -38 50 56 -38 45 16 -38 52 56 -38 43 16 0.10 - 58 0 0 -38 29 49 18 55 43.6 51 61 47 -38 32 39 -38 26 58 -38 34 40 -38 24 57 0.10 - 57 0 0 -38 10 55 18 55 46.6 52 60 46 -38 13 46 -38 8 3 -38 15 47 -38 6 3 0.10 - 56 0 0 -37 51 25 18 55 49.8 53 60 45 -37 54 17 -37 48 33 -37 56 19 -37 46 32 0.10 - 55 0 0 -37 31 19 18 55 53.0 53 59 44 -37 34 11 -37 28 26 -37 36 13 -37 26 24 0.10 - 54 0 0 -37 10 35 18 55 56.2 54 58 43 -37 13 29 -37 7 41 -37 15 31 -37 5 39 0.10 - 53 0 0 -36 49 14 18 55 59.6 55 57 43 -36 52 8 -36 46 20 -36 54 11 -36 44 17 0.10 - 52 0 0 -36 27 15 18 56 2.9 56 56 42 -36 30 10 -36 24 20 -36 32 14 -36 22 17 0.10 - 51 0 0 -36 4 39 18 56 6.4 57 56 41 -36 7 34 -36 1 43 -36 9 38 -35 59 39 0.10 - 50 0 0 -35 41 24 18 56 9.9 58 55 40 -35 44 20 -35 38 27 -35 46 24 -35 36 23 0.10 - 49 0 0 -35 17 30 18 56 13.5 59 54 39 -35 20 27 -35 14 33 -35 22 32 -35 12 28 0.10 - 48 0 0 -34 52 57 18 56 17.2 60 53 39 -34 55 55 -34 49 59 -34 58 1 -34 47 54 0.10 - 47 0 0 -34 27 45 18 56 20.9 61 52 38 -34 30 44 -34 24 46 -34 32 50 -34 22 40 0.10 - 46 0 0 -34 1 53 18 56 24.7 62 51 37 -34 4 53 -33 58 54 -34 7 0 -33 56 47 0.10 - 45 0 0 -33 35 22 18 56 28.6 62 50 36 -33 38 23 -33 32 22 -33 40 30 -33 30 15 0.10 - 44 0 0 -33 8 11 18 56 32.5 63 49 35 -33 11 12 -33 5 10 -33 13 20 -33 3 2 0.10 - 43 0 0 -32 40 19 18 56 36.6 64 48 34 -32 43 21 -32 37 17 -32 45 29 -32 35 9 0.10 - 42 0 0 -32 11 47 18 56 40.6 65 47 33 -32 14 50 -32 8 44 -32 16 59 -32 6 36 0.10 - 41 0 0 -31 42 35 18 56 44.8 66 46 32 -31 45 38 -31 39 31 -31 47 48 -31 37 22 0.10 - 40 0 0 -31 12 41 18 56 49.0 67 45 31 -31 15 46 -31 9 37 -31 17 56 -31 7 27 0.10 - 39 0 0 -30 42 7 18 56 53.3 68 44 30 -30 45 13 -30 39 2 -30 47 23 -30 36 52 0.10 - 38 0 0 -30 10 53 18 56 57.7 69 43 29 -30 13 59 -30 7 47 -30 16 10 -30 5 36 0.10 - 37 0 0 -29 38 57 18 57 2.2 70 41 29 -29 42 4 -29 35 50 -29 44 16 -29 33 39 0.10 - 36 0 0 -29 6 21 18 57 6.7 71 40 28 -29 9 29 -29 3 13 -29 11 41 -29 1 1 0.11 - 35 0 0 -28 33 4 18 57 11.3 72 38 27 -28 36 13 -28 29 56 -28 38 26 -28 27 43 0.11 - 34 0 0 -27 59 7 18 57 15.9 73 37 26 -28 2 16 -27 55 58 -28 4 30 -27 53 44 0.11 - 33 0 0 -27 24 29 18 57 20.7 74 35 25 -27 27 40 -27 21 19 -27 29 53 -27 19 5 0.11 - 32 0 0 -26 49 12 18 57 25.5 75 33 24 -26 52 23 -26 46 1 -26 54 37 -26 43 46 0.11 - 31 0 0 -26 13 14 18 57 30.3 76 31 22 -26 16 26 -26 10 3 -26 18 41 -26 7 48 0.11 - 30 0 0 -25 36 38 18 57 35.2 77 28 21 -25 39 50 -25 33 25 -25 42 6 -25 31 10 0.11 - 29 0 0 -24 59 22 18 57 40.2 78 25 20 -25 2 36 -24 56 9 -25 4 52 -24 53 53 0.11 - 28 0 0 -24 21 29 18 57 45.3 79 22 19 -24 24 43 -24 18 15 -24 26 59 -24 15 58 0.11 - 27 0 0 -23 42 57 18 57 50.4 80 17 18 -23 46 12 -23 39 42 -23 48 29 -23 37 25 0.11 - 26 0 0 -23 3 48 18 57 55.6 81 13 17 -23 7 4 -23 0 33 -23 9 22 -22 58 15 0.11 - 25 0 0 -22 24 3 18 58 0.8 82 7 16 -22 27 20 -22 20 47 -22 29 38 -22 18 29 0.11 - 24 0 0 -21 43 43 18 58 6.1 82 0 15 -21 47 0 -21 40 26 -21 49 18 -21 38 7 0.11 - 23 0 0 -21 2 48 18 58 11.5 83 352 14 -21 6 5 -20 59 30 -21 8 24 -20 57 11 0.11 - 22 0 0 -20 21 19 18 58 16.8 83 342 13 -20 24 37 -20 18 1 -20 26 56 -20 15 41 0.11 - 21 0 0 -19 39 17 18 58 22.3 84 331 12 -19 42 36 -19 35 58 -19 44 56 -19 33 38 0.11 - 20 0 0 -18 56 44 18 58 27.7 84 320 10 -19 0 3 -18 53 25 -19 2 24 -18 51 4 0.11 - 19 0 0 -18 13 41 18 58 33.2 83 309 9 -18 17 0 -18 10 21 -18 19 21 -18 8 0 0.11 - 18 0 0 -17 30 8 18 58 38.8 83 299 8 -17 33 28 -17 26 48 -17 35 50 -17 24 27 0.11 - 17 0 0 -16 46 8 18 58 44.4 82 290 7 -16 49 29 -16 42 47 -16 51 50 -16 40 26 0.11 - 16 0 0 -16 1 42 18 58 50.0 82 282 6 -16 5 3 -15 58 21 -16 7 25 -15 55 59 0.11 - 15 0 0 -15 16 51 18 58 55.6 81 276 4 -15 20 13 -15 13 29 -15 22 35 -15 11 7 0.11 - 14 0 0 -14 31 37 18 59 1.2 80 271 3 -14 34 59 -14 28 15 -14 37 21 -14 25 53 0.11 - 13 0 0 -13 46 1 18 59 6.9 79 267 2 -13 49 24 -13 42 39 -13 51 46 -13 40 16 0.11 - 12 0 0 -13 0 6 18 59 12.5 78 263 1 -13 3 29 -12 56 44 -13 5 52 -12 54 21 0.11 - 11 0 0 -12 13 53 18 59 18.2 77 260 0 -12 17 16 -12 10 30 -12 19 39 -12 8 7 0.11 - 10 0 0 -11 27 24 18 59 23.8 76 258 -2 -11 30 47 -11 24 1 -11 33 10 -11 21 38 0.11 - 9 0 0 -10 40 40 18 59 29.5 75 256 -3 -10 44 4 -10 37 17 -10 46 27 -10 34 54 0.11 - 8 0 0 - 9 53 45 18 59 35.1 73 254 -4 - 9 57 8 - 9 50 21 - 9 59 31 - 9 47 58 0.11 - 7 0 0 - 9 6 38 18 59 40.7 72 252 -5 - 9 10 2 - 9 3 15 - 9 12 25 - 9 0 52 0.11 - 6 0 0 - 8 19 24 18 59 46.3 71 251 -7 - 8 22 48 - 8 16 1 - 8 25 11 - 8 13 37 0.11 - 5 0 0 - 7 32 3 18 59 51.8 70 249 -8 - 7 35 27 - 7 28 40 - 7 37 50 - 7 26 16 0.11 - 4 0 0 - 6 44 38 18 59 57.4 69 248 -9 - 6 48 2 - 6 41 15 - 6 50 25 - 6 38 52 0.11 - 3 0 0 - 5 57 11 19 0 2.8 67 247 -10 - 6 0 35 - 5 53 48 - 6 2 58 - 5 51 25 0.11 - 2 0 0 - 5 9 44 19 0 8.3 66 246 -12 - 5 13 7 - 5 6 21 - 5 15 31 - 5 3 57 0.11 - 1 0 0 - 4 22 19 19 0 13.7 65 246 -13 - 4 25 42 - 4 18 56 - 4 28 5 - 4 16 32 0.12 0 0 0 - 3 34 57 19 0 19.0 64 245 -14 - 3 38 20 - 3 31 34 - 3 40 43 - 3 29 11 0.12 1 0 0 - 2 47 42 19 0 24.3 62 244 -15 - 2 51 5 - 2 44 19 - 2 53 28 - 2 41 56 0.12 2 0 0 - 2 0 35 19 0 29.5 61 244 -17 - 2 3 57 - 1 57 12 - 2 6 20 - 1 54 50 0.12 3 0 0 - 1 13 37 19 0 34.6 60 243 -18 - 1 16 59 - 1 10 15 - 1 19 22 - 1 7 53 0.12 4 0 0 - 0 26 52 19 0 39.7 59 243 -19 - 0 30 14 - 0 23 30 - 0 32 36 - 0 21 8 0.12 5 0 0 0 19 40 19 0 44.7 57 243 -20 0 16 18 0 23 1 0 13 56 0 25 23 0.12 6 0 0 1 5 55 19 0 49.6 56 242 -22 1 2 34 1 9 16 1 0 13 1 11 38 0.12 7 0 0 1 51 53 19 0 54.4 55 242 -23 1 48 33 1 55 14 1 46 12 1 57 35 0.12 8 0 0 2 37 32 19 0 59.1 54 242 -24 2 34 12 2 40 52 2 31 52 2 43 13 0.12 9 0 0 3 22 50 19 1 3.8 52 242 -25 3 19 31 3 26 10 3 17 10 3 28 30 0.12 10 0 0 4 7 46 19 1 8.3 51 242 -27 4 4 27 4 11 4 4 2 7 4 13 24 0.12 11 0 0 4 52 17 19 1 12.8 50 241 -28 4 48 58 4 55 35 4 46 39 4 57 55 0.12 12 0 0 5 36 22 19 1 17.1 49 241 -29 5 33 4 5 39 40 5 30 45 5 41 59 0.12 13 0 0 6 20 0 19 1 21.4 47 241 -30 6 16 43 6 23 17 6 14 24 6 25 36 0.12 14 0 0 7 3 10 19 1 25.5 46 241 -31 6 59 54 7 6 26 6 57 35 7 8 45 0.12 15 0 0 7 45 50 19 1 29.5 45 241 -33 7 42 34 7 49 6 7 40 16 7 51 23 0.12 16 0 0 8 27 59 19 1 33.5 44 241 -34 8 24 44 8 31 14 8 22 26 8 33 31 0.12 17 0 0 9 9 36 19 1 37.3 42 241 -35 9 6 22 9 12 50 9 4 5 9 15 7 0.12 18 0 0 9 50 40 19 1 41.0 41 241 -36 9 47 26 9 53 53 9 45 10 9 56 9 0.12 19 0 0 10 31 9 19 1 44.6 40 242 -37 10 27 56 10 34 22 10 25 41 10 36 38 0.12 20 0 0 11 11 4 19 1 48.1 39 242 -38 11 7 52 11 14 16 11 5 36 11 16 31 0.12 21 0 0 11 50 23 19 1 51.5 38 242 -40 11 47 11 11 53 34 11 44 56 11 55 49 0.12 22 0 0 12 29 5 19 1 54.8 36 242 -41 12 25 54 12 32 15 12 23 40 12 34 29 0.12 23 0 0 13 7 9 19 1 57.9 35 242 -42 13 4 0 13 10 19 13 1 46 13 12 33 0.12 24 0 0 13 44 36 19 2 1.0 34 242 -43 13 41 27 13 47 45 13 39 14 13 49 58 0.12 25 0 0 14 21 25 19 2 3.9 33 242 -44 14 18 16 14 24 33 14 16 4 14 26 45 0.12 26 0 0 14 57 34 19 2 6.7 32 243 -45 14 54 26 15 0 41 14 52 15 15 2 53 0.12 27 0 0 15 33 4 19 2 9.5 31 243 -46 15 29 57 15 36 10 15 27 46 15 38 21 0.12 28 0 0 16 7 54 19 2 12.1 30 243 -48 16 4 48 16 10 59 16 2 37 16 13 10 0.12 29 0 0 16 42 3 19 2 14.6 28 243 -49 16 38 59 16 45 8 16 36 48 16 47 19 0.12 30 0 0 17 15 33 19 2 17.0 27 244 -50 17 12 29 17 18 37 17 10 19 17 20 47 0.12 31 0 0 17 48 22 19 2 19.3 26 244 -51 17 45 18 17 51 25 17 43 9 17 53 34 0.12 32 0 0 18 20 30 19 2 21.4 25 244 -52 18 17 27 18 23 32 18 15 19 18 25 41 0.12 33 0 0 18 51 57 19 2 23.5 24 244 -53 18 48 55 18 54 58 18 46 47 18 57 6 0.12 34 0 0 19 22 43 19 2 25.5 23 245 -54 19 19 42 19 25 43 19 17 34 19 27 51 0.12 35 0 0 19 52 48 19 2 27.4 22 245 -55 19 49 47 19 55 48 19 47 41 19 57 54 0.13 36 0 0 20 22 11 19 2 29.2 21 245 -56 20 19 12 20 25 11 20 17 6 20 27 17 0.13 37 0 0 20 50 54 19 2 30.9 20 246 -57 20 47 56 20 53 53 20 45 50 20 55 58 0.13 38 0 0 21 18 56 19 2 32.4 19 246 -58 21 15 58 21 21 54 21 13 53 21 23 59 0.13 39 0 0 21 46 17 19 2 33.9 18 246 -59 21 43 20 21 49 14 21 41 15 21 51 18 0.13 40 0 0 22 12 56 19 2 35.3 17 247 -60 22 10 0 22 15 53 22 7 56 22 17 57 0.13 41 0 0 22 38 56 19 2 36.6 16 247 -61 22 36 0 22 41 51 22 33 56 22 43 55 0.13 42 0 0 23 4 14 19 2 37.9 15 248 -62 23 1 20 23 7 9 22 59 16 23 9 12 0.13 43 0 0 23 28 53 19 2 39.0 14 248 -63 23 25 58 23 31 47 23 23 56 23 33 49 0.13 44 0 0 23 52 51 19 2 40.0 13 248 -64 23 49 57 23 55 44 23 47 55 23 57 46 0.13 45 0 0 24 16 9 19 2 41.0 12 249 -65 24 13 16 24 19 1 24 11 14 24 21 3 0.13 46 0 0 24 38 47 19 2 41.9 11 249 -66 24 35 55 24 41 39 24 33 54 24 43 40 0.13 47 0 0 25 0 46 19 2 42.7 10 250 -67 24 57 54 25 3 37 24 55 53 25 5 38 0.13 48 0 0 25 22 5 19 2 43.4 9 250 -67 25 19 14 25 24 56 25 17 14 25 26 56 0.13 49 0 0 25 42 45 19 2 44.0 8 250 -68 25 39 55 25 45 35 25 37 55 25 47 35 0.14 50 0 0 26 2 47 19 2 44.6 7 251 -69 25 59 57 26 5 36 25 57 58 26 7 36 0.14 51 0 0 26 22 10 19 2 45.0 6 251 -70 26 19 21 26 24 59 26 17 22 26 26 58 0.14 52 0 0 26 40 54 19 2 45.4 5 252 -71 26 38 6 26 43 43 26 36 7 26 45 41 0.15 53 0 0 26 59 1 19 2 45.8 4 252 -72 26 56 13 27 1 49 26 54 15 27 3 47 0.15 54 0 0 27 16 30 19 2 46.0 3 253 -73 27 13 42 27 19 17 27 11 45 27 21 15 0.16 55 0 0 27 33 21 19 2 46.2 2 253 -73 27 30 34 27 36 8 27 28 37 27 38 5 0.18 56 0 0 27 49 35 19 2 46.3 1 254 -74 27 46 49 27 52 21 27 44 52 27 54 18 0.24 57 0 0 28 5 12 19 2 46.4 0 254 -75 28 2 26 28 7 58 28 0 30 28 9 54 0.87 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 380-167201 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 22 36 49.3377 DE: -14 10 01.485 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 22 36 49.3375 DE: -14 10 01.486 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 12.0 * B mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (5372) Bikki asteroid class: approx. diameter [km]: 10 approx. diameter ["]: 0.005 distance from Earth [AU]: 2.94590 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 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): 0.021", 0.001", 58.456° remarks: * orbital elements for (5372)Bikki : Mean anomaly = 35.6121958999 deg Arg. of pericenter = 294.1739568307 deg Long. of node = 19.3489297844 deg Inclination = 12.2098858705 deg Eccentricity = 0.0738699203 Semimajor axis = 3.0786812302 AU Perihelion dist = 2.8512592930 AU Mag: H = 12.30, G = 0.15 Epoch of elements : MJD 60653.79057867 TDT (2024 Dec 09.7906) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr25,0.40,2024,12,9,18.973892,0.062062,-0.087816,11.236088,7.895930,0.005434,0.002068,0.000000,0.000000 -24.0804,-14.0391,-106.44,-22.92,False UCAC4 380-167201,22.61370493,-14.1670790,12.28,11.96,11.79,0.0,0,K,22.63577052,-14.0390727,5.98,5.71,0,0,0 5372,Bikki,17.94,9.746,2.9459,0,0,2.305,23.57,,1.0,0 0,35.4680,2024,12,9,294.1740,19.3489,12.2099,0.07387,3.07868,2.85126,12.30,5.0,0.15 1.352,0.0213,0.0009,58,0.0016,Known errors,1.02,0,-1,-1 20241209_167201,60140.73 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:36 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org