IOTA/IOTA-ES occultation update for (45481) 2000 AK233 / UCAC4 414-002654 event on 2024 Oct 27, 16:53 UT Visible from Summary ------- On 2024 Oct 27 UT, the 14.123 km diameter asteroid (45481) 2000 AK233 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 4.90 mag to 16.44 mag (the magnitude of the asteroid) for at most 1.710 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 Oct 27, 16:40 - 2024 Oct 27, 17:06 * geocentric midpoint of event [JD]: 2460611.20389300 * magnitude of target star: 11.55 * magnitude drop [mag]: 4.90 * estimated maximum duration [s]: 1.710 * Moon: 20 % sunlit, 129° distance * Sun: 159° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.24 * 1 sigma uncertainty interval [seconds]: +/- 3.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.034, +/- 0.011) * 1 sigma uncertainty ellipse (major, minor, PA): (0.036", 0.003", 72°) * approx speed of asteroid's shadow [km/s]: 8.2746 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 414-002654 by 45481 2000 AK233 on 2024 Oct 27 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 10 0 0 -18 43 3 17 6 26.5 0 98 4 -18 39 11 -18 46 55 -18 37 19 -18 48 47 .... 11 0 0 -18 50 29 17 6 26.4 1 97 3 -18 46 38 -18 54 21 -18 44 45 -18 56 13 0.02 12 0 0 -18 57 33 17 6 26.0 2 97 2 -18 53 42 -19 1 25 -18 51 50 -19 3 17 -0.01 13 0 0 -19 4 15 17 6 25.4 3 97 1 -19 0 24 -19 8 6 -18 58 32 -19 9 58 -0.02 14 0 0 -19 10 35 17 6 24.7 4 96 0 -19 6 44 -19 14 26 -19 4 52 -19 16 18 -0.02 15 0 0 -19 16 33 17 6 23.7 5 96 -1 -19 12 42 -19 20 24 -19 10 50 -19 22 16 -0.03 16 0 0 -19 22 9 17 6 22.5 6 96 -2 -19 18 18 -19 26 0 -19 16 27 -19 27 52 -0.03 17 0 0 -19 27 24 17 6 21.1 7 95 -3 -19 23 33 -19 31 14 -19 21 41 -19 33 6 -0.03 18 0 0 -19 32 16 17 6 19.4 8 95 -4 -19 28 25 -19 36 6 -19 26 34 -19 37 58 -0.03 19 0 0 -19 36 46 17 6 17.6 9 95 -4 -19 32 56 -19 40 37 -19 31 4 -19 42 28 -0.03 20 0 0 -19 40 55 17 6 15.6 10 94 -5 -19 37 5 -19 44 45 -19 35 13 -19 46 37 -0.03 21 0 0 -19 44 42 17 6 13.4 11 94 -6 -19 40 52 -19 48 32 -19 39 0 -19 50 24 -0.03 22 0 0 -19 48 7 17 6 11.0 11 94 -7 -19 44 17 -19 51 57 -19 42 26 -19 53 49 -0.03 23 0 0 -19 51 11 17 6 8.4 12 93 -8 -19 47 21 -19 55 1 -19 45 30 -19 56 52 -0.03 24 0 0 -19 53 53 17 6 5.6 13 93 -9 -19 50 3 -19 57 43 -19 48 12 -19 59 34 -0.03 25 0 0 -19 56 13 17 6 2.6 14 93 -10 -19 52 23 -20 0 3 -19 50 32 -20 1 54 -0.03 26 0 0 -19 58 12 17 5 59.4 15 92 -11 -19 54 22 -20 2 2 -19 52 31 -20 3 53 -0.03 27 0 0 -19 59 50 17 5 56.1 16 92 -11 -19 56 0 -20 3 39 -19 54 9 -20 5 30 -0.03 28 0 0 -20 1 5 17 5 52.5 17 92 -12 -19 57 16 -20 4 55 -19 55 24 -20 6 46 -0.03 29 0 0 -20 2 0 17 5 48.7 18 91 -13 -19 58 10 -20 5 50 -19 56 19 -20 7 41 -0.03 30 0 0 -20 2 33 17 5 44.8 19 91 -14 -19 58 43 -20 6 23 -19 56 52 -20 8 14 -0.03 31 0 0 -20 2 45 17 5 40.7 20 91 -15 -19 58 55 -20 6 35 -19 57 4 -20 8 26 -0.03 32 0 0 -20 2 36 17 5 36.3 21 90 -16 -19 58 46 -20 6 25 -19 56 55 -20 8 16 -0.03 33 0 0 -20 2 5 17 5 31.9 22 90 -17 -19 58 15 -20 5 55 -19 56 24 -20 7 46 -0.03 34 0 0 -20 1 13 17 5 27.2 23 90 -18 -19 57 23 -20 5 3 -19 55 32 -20 6 54 -0.03 35 0 0 -20 0 0 17 5 22.3 24 89 -18 -19 56 10 -20 3 50 -19 54 19 -20 5 41 -0.03 36 0 0 -19 58 26 17 5 17.3 24 89 -19 -19 54 37 -20 2 16 -19 52 45 -20 4 7 -0.03 37 0 0 -19 56 31 17 5 12.0 25 89 -20 -19 52 42 -20 0 21 -19 50 50 -20 2 13 -0.03 38 0 0 -19 54 16 17 5 6.7 26 88 -21 -19 50 26 -19 58 6 -19 48 34 -19 59 57 -0.03 39 0 0 -19 51 39 17 5 1.1 27 88 -22 -19 47 49 -19 55 29 -19 45 58 -19 57 20 -0.03 40 0 0 -19 48 41 17 4 55.3 28 88 -23 -19 44 51 -19 52 31 -19 43 0 -19 54 23 -0.03 41 0 0 -19 45 23 17 4 49.4 29 87 -24 -19 41 33 -19 49 13 -19 39 42 -19 51 4 -0.03 42 0 0 -19 41 44 17 4 43.3 30 87 -24 -19 37 54 -19 45 34 -19 36 2 -19 47 26 -0.03 43 0 0 -19 37 44 17 4 37.0 31 87 -25 -19 33 54 -19 41 35 -19 32 3 -19 43 26 -0.03 44 0 0 -19 33 24 17 4 30.6 32 86 -26 -19 29 34 -19 37 14 -19 27 42 -19 39 6 -0.03 45 0 0 -19 28 43 17 4 24.0 33 86 -27 -19 24 53 -19 32 34 -19 23 1 -19 34 25 -0.03 46 0 0 -19 23 42 17 4 17.2 34 86 -28 -19 19 51 -19 27 33 -19 18 0 -19 29 24 -0.03 47 0 0 -19 18 20 17 4 10.2 35 86 -29 -19 14 29 -19 22 11 -19 12 38 -19 24 3 -0.03 48 0 0 -19 12 38 17 4 3.1 35 85 -30 -19 8 47 -19 16 29 -19 6 56 -19 18 21 -0.03 49 0 0 -19 6 36 17 3 55.8 36 85 -30 -19 2 45 -19 10 27 -19 0 53 -19 12 19 -0.03 50 0 0 -19 0 13 17 3 48.4 37 85 -31 -18 56 22 -19 4 5 -18 54 30 -19 5 56 -0.03 51 0 0 -18 53 31 17 3 40.8 38 84 -32 -18 49 39 -18 57 22 -18 47 47 -18 59 14 -0.03 52 0 0 -18 46 28 17 3 33.0 39 84 -33 -18 42 37 -18 50 20 -18 40 45 -18 52 12 -0.03 53 0 0 -18 39 5 17 3 25.1 40 84 -34 -18 35 14 -18 42 57 -18 33 22 -18 44 49 -0.03 54 0 0 -18 31 23 17 3 17.0 41 83 -35 -18 27 31 -18 35 15 -18 25 39 -18 37 7 -0.03 55 0 0 -18 23 21 17 3 8.7 42 83 -36 -18 19 28 -18 27 13 -18 17 36 -18 29 5 -0.03 56 0 0 -18 14 58 17 3 0.3 43 83 -36 -18 11 6 -18 18 51 -18 9 14 -18 20 43 -0.03 57 0 0 -18 6 17 17 2 51.7 44 83 -37 -18 2 24 -18 10 9 -18 0 32 -18 12 2 -0.03 58 0 0 -17 57 15 17 2 43.0 45 82 -38 -17 53 23 -18 1 8 -17 51 30 -18 3 1 -0.03 59 0 0 -17 47 55 17 2 34.1 46 82 -39 -17 44 2 -17 51 48 -17 42 9 -17 53 40 -0.03 60 0 0 -17 38 15 17 2 25.1 47 82 -40 -17 34 22 -17 42 8 -17 32 29 -17 44 0 -0.03 61 0 0 -17 28 15 17 2 15.9 48 82 -41 -17 24 22 -17 32 9 -17 22 29 -17 34 1 -0.03 62 0 0 -17 17 57 17 2 6.6 48 81 -41 -17 14 3 -17 21 50 -17 12 10 -17 23 43 -0.03 63 0 0 -17 7 19 17 1 57.1 49 81 -42 -17 3 25 -17 11 13 -17 1 32 -17 13 6 -0.03 64 0 0 -16 56 23 17 1 47.5 50 81 -43 -16 52 29 -17 0 17 -16 50 35 -17 2 10 -0.03 65 0 0 -16 45 7 17 1 37.7 51 81 -44 -16 41 13 -16 49 1 -16 39 20 -16 50 55 -0.03 66 0 0 -16 33 33 17 1 27.8 52 80 -45 -16 29 39 -16 37 28 -16 27 45 -16 39 21 -0.03 67 0 0 -16 21 40 17 1 17.7 53 80 -46 -16 17 46 -16 25 35 -16 15 52 -16 27 29 -0.03 68 0 0 -16 9 29 17 1 7.5 54 80 -46 -16 5 34 -16 13 24 -16 3 41 -16 15 18 -0.03 69 0 0 -15 57 0 17 0 57.2 55 80 -47 -15 53 5 -16 0 55 -15 51 11 -16 2 49 -0.03 70 0 0 -15 44 12 17 0 46.7 56 80 -48 -15 40 17 -15 48 8 -15 38 23 -15 50 2 -0.03 71 0 0 -15 31 7 17 0 36.1 57 79 -49 -15 27 11 -15 35 2 -15 25 17 -15 36 56 -0.03 72 0 0 -15 17 43 17 0 25.4 58 79 -50 -15 13 47 -15 21 39 -15 11 53 -15 23 33 -0.03 73 0 0 -15 4 2 17 0 14.5 59 79 -51 -15 0 5 -15 7 58 -14 58 11 -15 9 52 -0.03 74 0 0 -14 50 3 17 0 3.5 60 79 -51 -14 46 6 -14 53 59 -14 44 12 -14 55 53 -0.03 75 0 0 -14 35 46 16 59 52.4 61 79 -52 -14 31 49 -14 39 43 -14 29 55 -14 41 37 -0.03 76 0 0 -14 21 13 16 59 41.1 62 79 -53 -14 17 16 -14 25 10 -14 15 21 -14 27 4 -0.03 77 0 0 -14 6 22 16 59 29.7 63 79 -54 -14 2 25 -14 10 19 -14 0 30 -14 12 14 -0.03 78 0 0 -13 51 14 16 59 18.2 64 78 -55 -13 47 17 -13 55 12 -13 45 22 -13 57 7 -0.03 79 0 0 -13 35 50 16 59 6.6 65 78 -55 -13 31 52 -13 39 48 -13 29 57 -13 41 43 -0.03 80 0 0 -13 20 9 16 58 54.9 65 78 -56 -13 16 11 -13 24 7 -13 14 16 -13 26 2 -0.03 81 0 0 -13 4 12 16 58 43.1 66 78 -57 -13 0 14 -13 8 10 -12 58 18 -13 10 5 -0.03 82 0 0 -12 47 59 16 58 31.1 67 78 -58 -12 44 0 -12 51 57 -12 42 5 -12 53 53 -0.03 83 0 0 -12 31 29 16 58 19.1 68 78 -59 -12 27 31 -12 35 28 -12 25 35 -12 37 24 -0.03 84 0 0 -12 14 45 16 58 6.9 69 78 -59 -12 10 46 -12 18 44 -12 8 50 -12 20 39 -0.03 85 0 0 -11 57 44 16 57 54.7 70 78 -60 -11 53 45 -12 1 44 -11 51 49 -12 3 40 -0.03 86 0 0 -11 40 29 16 57 42.3 71 78 -61 -11 36 29 -11 44 29 -11 34 33 -11 46 24 -0.03 87 0 0 -11 22 58 16 57 29.9 72 78 -62 -11 18 59 -11 26 58 -11 17 3 -11 28 54 -0.03 88 0 0 -11 5 13 16 57 17.4 73 78 -62 -11 1 13 -11 9 13 -10 59 17 -11 11 10 -0.03 89 0 0 -10 47 14 16 57 4.8 74 79 -63 -10 43 13 -10 51 14 -10 41 17 -10 53 10 -0.03 90 0 0 -10 29 0 16 56 52.1 75 79 -64 -10 24 59 -10 33 0 -10 23 3 -10 34 57 -0.03 91 0 0 -10 10 32 16 56 39.3 76 79 -64 -10 6 31 -10 14 33 -10 4 35 -10 16 29 -0.03 92 0 0 - 9 51 51 16 56 26.4 77 80 -65 - 9 47 50 - 9 55 52 - 9 45 53 - 9 57 48 -0.03 93 0 0 - 9 32 56 16 56 13.5 78 80 -66 - 9 28 55 - 9 36 57 - 9 26 58 - 9 38 54 -0.03 94 0 0 - 9 13 48 16 56 0.5 79 81 -66 - 9 9 47 - 9 17 50 - 9 7 50 - 9 19 47 -0.03 95 0 0 - 8 54 28 16 55 47.4 80 82 -67 - 8 50 26 - 8 58 29 - 8 48 29 - 9 0 26 -0.03 96 0 0 - 8 34 55 16 55 34.3 81 83 -68 - 8 30 52 - 8 38 57 - 8 28 55 - 8 40 54 -0.03 97 0 0 - 8 15 9 16 55 21.1 82 84 -68 - 8 11 7 - 8 19 12 - 8 9 10 - 8 21 9 -0.03 98 0 0 - 7 55 12 16 55 7.9 83 86 -69 - 7 51 10 - 7 59 15 - 7 49 13 - 8 1 12 -0.03 99 0 0 - 7 35 4 16 54 54.6 84 88 -69 - 7 31 1 - 7 39 7 - 7 29 4 - 7 41 4 -0.03 100 0 0 - 7 14 44 16 54 41.3 85 91 -70 - 7 10 41 - 7 18 47 - 7 8 44 - 7 20 45 -0.03 101 0 0 - 6 54 14 16 54 27.9 86 96 -70 - 6 50 11 - 6 58 17 - 6 48 13 - 7 0 15 -0.03 102 0 0 - 6 33 33 16 54 14.5 87 103 -70 - 6 29 30 - 6 37 36 - 6 27 32 - 6 39 34 -0.03 103 0 0 - 6 12 42 16 54 1.1 87 115 -71 - 6 8 39 - 6 16 46 - 6 6 41 - 6 18 44 -0.03 104 0 0 - 5 51 42 16 53 47.6 88 135 -71 - 5 47 38 - 5 55 45 - 5 45 40 - 5 57 43 -0.03 105 0 0 - 5 30 32 16 53 34.1 88 165 -71 - 5 26 28 - 5 34 35 - 5 24 30 - 5 36 33 -0.03 106 0 0 - 5 9 13 16 53 20.6 88 192 -71 - 5 5 8 - 5 13 17 - 5 3 10 - 5 15 15 -0.03 107 0 0 - 4 47 45 16 53 7.1 87 209 -72 - 4 43 41 - 4 51 49 - 4 41 43 - 4 53 47 -0.03 108 0 0 - 4 26 9 16 52 53.6 86 219 -72 - 4 22 5 - 4 30 14 - 4 20 7 - 4 32 12 -0.03 109 0 0 - 4 4 26 16 52 40.0 85 225 -72 - 4 0 21 - 4 8 30 - 3 58 23 - 4 10 29 -0.03 110 0 0 - 3 42 35 16 52 26.5 84 229 -72 - 3 38 30 - 3 46 40 - 3 36 32 - 3 48 38 -0.03 111 0 0 - 3 20 37 16 52 13.0 84 232 -72 - 3 16 32 - 3 24 42 - 3 14 34 - 3 26 40 -0.03 112 0 0 - 2 58 33 16 51 59.5 83 235 -72 - 2 54 28 - 3 2 38 - 2 52 29 - 3 4 36 -0.03 113 0 0 - 2 36 22 16 51 46.0 82 236 -71 - 2 32 17 - 2 40 27 - 2 30 18 - 2 42 26 -0.03 114 0 0 - 2 14 6 16 51 32.6 81 237 -71 - 2 10 0 - 2 18 11 - 2 8 2 - 2 20 10 -0.03 115 0 0 - 1 51 44 16 51 19.1 80 238 -71 - 1 47 39 - 1 55 50 - 1 45 40 - 1 57 48 -0.04 116 0 0 - 1 29 18 16 51 5.7 79 239 -71 - 1 25 12 - 1 33 23 - 1 23 14 - 1 35 22 -0.04 117 0 0 - 1 6 47 16 50 52.4 78 240 -70 - 1 2 41 - 1 10 53 - 1 0 43 - 1 12 51 -0.04 118 0 0 - 0 44 12 16 50 39.0 77 241 -70 - 0 40 7 - 0 48 18 - 0 38 8 - 0 50 17 -0.04 119 0 0 - 0 21 34 16 50 25.8 76 241 -69 - 0 17 28 - 0 25 40 - 0 15 29 - 0 27 39 -0.04 120 0 0 0 1 7 16 50 12.5 75 242 -69 0 5 13 - 0 2 58 0 7 12 - 0 4 57 -0.04 121 0 0 0 23 51 16 49 59.4 74 242 -68 0 27 57 0 19 45 0 29 56 0 17 46 -0.04 122 0 0 0 46 37 16 49 46.3 73 242 -68 0 50 43 0 42 31 0 52 42 0 40 32 -0.04 123 0 0 1 9 25 16 49 33.2 72 243 -67 1 13 31 1 5 19 1 15 30 1 3 20 -0.04 124 0 0 1 32 14 16 49 20.3 71 243 -67 1 36 20 1 28 8 1 38 19 1 26 9 -0.04 125 0 0 1 55 4 16 49 7.4 69 243 -66 1 59 10 1 50 58 2 1 9 1 48 59 -0.04 126 0 0 2 17 54 16 48 54.6 68 244 -65 2 22 0 2 13 48 2 23 59 2 11 49 -0.04 127 0 0 2 40 44 16 48 41.9 67 244 -65 2 44 50 2 36 38 2 46 49 2 34 39 -0.04 128 0 0 3 3 33 16 48 29.3 66 244 -64 3 7 39 2 59 27 3 9 38 2 57 28 -0.04 129 0 0 3 26 21 16 48 16.8 65 244 -63 3 30 27 3 22 15 3 32 26 3 20 16 -0.04 130 0 0 3 49 7 16 48 4.3 64 244 -63 3 53 13 3 45 1 3 55 12 3 43 3 -0.04 131 0 0 4 11 52 16 47 52.0 63 245 -62 4 15 58 4 7 46 4 17 57 4 5 47 -0.04 132 0 0 4 34 34 16 47 39.8 62 245 -61 4 38 40 4 30 28 4 40 39 4 28 29 -0.04 133 0 0 4 57 13 16 47 27.8 61 245 -60 5 1 19 4 53 7 5 3 18 4 51 8 -0.04 134 0 0 5 19 49 16 47 15.8 60 245 -60 5 23 54 5 15 43 5 25 53 5 13 44 -0.04 135 0 0 5 42 20 16 47 4.0 59 245 -59 5 46 26 5 38 15 5 48 25 5 36 16 -0.04 136 0 0 6 4 48 16 46 52.3 58 246 -58 6 8 53 6 0 42 6 10 52 5 58 43 -0.04 137 0 0 6 27 10 16 46 40.7 57 246 -57 6 31 16 6 23 5 6 33 15 6 21 6 -0.04 138 0 0 6 49 28 16 46 29.3 56 246 -56 6 53 33 6 45 22 6 55 32 6 43 24 -0.04 139 0 0 7 11 39 16 46 18.0 55 246 -55 7 15 45 7 7 34 7 17 43 7 5 35 -0.04 140 0 0 7 33 45 16 46 6.8 54 246 -55 7 37 50 7 29 40 7 39 49 7 27 41 -0.04 141 0 0 7 55 44 16 45 55.8 53 247 -54 7 59 49 7 51 39 8 1 47 7 49 40 -0.04 142 0 0 8 17 36 16 45 45.0 52 247 -53 8 21 40 8 13 31 8 23 39 8 11 32 -0.04 143 0 0 8 39 20 16 45 34.3 51 247 -52 8 43 25 8 35 15 8 45 23 8 33 17 -0.04 144 0 0 9 0 56 16 45 23.8 50 247 -51 9 5 1 8 56 52 9 6 59 8 54 54 -0.04 145 0 0 9 22 25 16 45 13.4 49 247 -50 9 26 29 9 18 20 9 28 27 9 16 22 -0.04 146 0 0 9 43 44 16 45 3.2 48 248 -49 9 47 48 9 39 40 9 49 47 9 37 42 -0.04 147 0 0 10 4 54 16 44 53.2 47 248 -49 10 8 59 10 0 50 10 10 57 9 58 52 -0.04 148 0 0 10 25 55 16 44 43.4 46 248 -48 10 29 59 10 21 51 10 31 57 10 19 53 -0.04 149 0 0 10 46 46 16 44 33.7 45 248 -47 10 50 50 10 42 42 10 52 48 10 40 44 -0.04 150 0 0 11 7 27 16 44 24.2 44 248 -46 11 11 30 11 3 23 11 13 28 11 1 25 -0.04 151 0 0 11 27 56 16 44 14.9 43 249 -45 11 32 0 11 23 53 11 33 57 11 21 55 -0.04 152 0 0 11 48 15 16 44 5.8 42 249 -44 11 52 18 11 44 12 11 54 16 11 42 14 -0.04 153 0 0 12 8 22 16 43 56.8 41 249 -43 12 12 25 12 4 19 12 14 22 12 2 22 -0.04 154 0 0 12 28 17 16 43 48.1 40 249 -42 12 32 20 12 24 15 12 34 17 12 22 17 -0.04 155 0 0 12 48 0 16 43 39.5 39 249 -41 12 52 3 12 43 58 12 54 0 12 42 1 -0.04 156 0 0 13 7 31 16 43 31.2 38 250 -40 13 11 33 13 3 29 13 13 30 13 1 32 -0.04 157 0 0 13 26 49 16 43 23.0 37 250 -40 13 30 51 13 22 47 13 32 48 13 20 50 -0.04 158 0 0 13 45 53 16 43 15.0 36 250 -39 13 49 55 13 41 51 13 51 52 13 39 54 -0.04 159 0 0 14 4 44 16 43 7.3 35 250 -38 14 8 45 14 0 42 14 10 42 13 58 45 -0.04 160 0 0 14 23 21 16 42 59.7 34 251 -37 14 27 22 14 19 19 14 29 19 14 17 23 -0.04 161 0 0 14 41 43 16 42 52.3 33 251 -36 14 45 44 14 37 42 14 47 41 14 35 46 -0.04 162 0 0 14 59 52 16 42 45.2 32 251 -35 15 3 52 14 55 51 15 5 49 14 53 54 -0.04 163 0 0 15 17 45 16 42 38.2 31 251 -34 15 21 45 15 13 44 15 23 42 15 11 48 -0.04 164 0 0 15 35 23 16 42 31.4 30 252 -33 15 39 23 15 31 23 15 41 20 15 29 27 -0.04 165 0 0 15 52 46 16 42 24.9 29 252 -32 15 56 46 15 48 46 15 58 42 15 46 50 -0.04 166 0 0 16 9 53 16 42 18.6 28 252 -31 16 13 53 16 5 54 16 15 49 16 3 58 -0.04 167 0 0 16 26 45 16 42 12.4 27 253 -31 16 30 44 16 22 45 16 32 40 16 20 50 -0.04 168 0 0 16 43 20 16 42 6.5 26 253 -30 16 47 19 16 39 21 16 49 15 16 37 25 -0.04 169 0 0 16 59 39 16 42 0.8 25 253 -29 17 3 37 16 55 40 17 5 33 16 53 44 -0.04 170 0 0 17 15 41 16 41 55.3 24 253 -28 17 19 39 17 11 42 17 21 35 17 9 47 -0.04 171 0 0 17 31 26 16 41 50.0 23 254 -27 17 35 24 17 27 28 17 37 19 17 25 32 -0.04 172 0 0 17 46 54 16 41 44.9 22 254 -26 17 50 52 17 42 56 17 52 47 17 41 1 -0.04 173 0 0 18 2 4 16 41 40.0 22 254 -25 18 6 2 17 58 7 18 7 57 17 56 12 -0.04 174 0 0 18 16 58 16 41 35.4 21 255 -24 18 20 55 18 13 0 18 22 50 18 11 5 -0.04 175 0 0 18 31 33 16 41 30.9 20 255 -23 18 35 30 18 27 36 18 37 25 18 25 41 -0.04 176 0 0 18 45 50 16 41 26.7 19 255 -22 18 49 47 18 41 53 18 51 42 18 39 59 -0.04 177 0 0 18 59 49 16 41 22.7 18 256 -22 19 3 46 18 55 53 19 5 40 18 53 58 -0.04 178 0 0 19 13 30 16 41 18.9 17 256 -21 19 17 27 19 9 34 19 19 21 19 7 40 -0.04 179 0 0 19 26 53 16 41 15.3 16 256 -20 19 30 49 19 22 57 19 32 43 19 21 3 -0.04 180 0 0 19 39 56 16 41 11.9 15 257 -19 19 43 52 19 36 1 19 45 46 19 34 7 -0.04 -179 0 0 19 52 41 16 41 8.7 14 257 -18 19 56 37 19 48 46 19 58 30 19 46 52 -0.04 -178 0 0 20 5 7 16 41 5.8 13 257 -17 20 9 2 20 1 12 20 10 56 19 59 18 -0.04 -177 0 0 20 17 13 16 41 3.0 12 258 -16 20 21 8 20 13 19 20 23 2 20 11 25 -0.04 -176 0 0 20 29 1 16 41 0.5 11 258 -15 20 32 55 20 25 6 20 34 49 20 23 13 -0.04 -175 0 0 20 40 29 16 40 58.2 10 258 -14 20 44 23 20 36 34 20 46 16 20 34 41 -0.04 -174 0 0 20 51 37 16 40 56.0 9 259 -14 20 55 31 20 47 43 20 57 24 20 45 49 -0.04 -173 0 0 21 2 25 16 40 54.1 8 259 -13 21 6 19 20 58 31 21 8 12 20 56 38 -0.04 -172 0 0 21 12 54 16 40 52.4 7 259 -12 21 16 47 21 9 0 21 18 40 21 7 7 -0.04 -171 0 0 21 23 2 16 40 51.0 6 260 -11 21 26 56 21 19 9 21 28 49 21 17 16 -0.03 -170 0 0 21 32 51 16 40 49.7 5 260 -10 21 36 44 21 28 58 21 38 37 21 27 5 -0.03 -169 0 0 21 42 19 16 40 48.6 4 260 -9 21 46 12 21 38 26 21 48 5 21 36 34 -0.03 -168 0 0 21 51 27 16 40 47.7 3 261 -8 21 55 20 21 47 35 21 57 13 21 45 42 -0.03 -167 0 0 22 0 15 16 40 47.1 3 261 -7 22 4 7 21 56 22 22 6 0 21 54 30 -0.03 -166 0 0 22 8 42 16 40 46.6 2 262 -6 22 12 34 22 4 50 22 14 26 22 2 57 -0.02 -165 0 0 22 16 48 16 40 46.4 1 262 -6 22 20 40 22 12 56 22 22 33 22 11 4 0.01 Uncertainty in time = +/- 4 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 414-002654 * constellation : Cetus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 02 20 26.7731 DE: -07 22 16.994 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 02 20 26.7731 DE: -07 22 16.995 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.6 * B mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (45481) 2000 AK233 asteroid class: approx. diameter [km]: 14 approx. diameter ["]: 0.015 distance from Earth [AU]: 1.26020 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): 0.036", 0.003", 72.382° remarks: * orbital elements for (45481)2000 AK233 : Mean anomaly = 3.0342787050 deg Arg. of pericenter = 255.6188635129 deg Long. of node = 132.3918278874 deg Inclination = 11.4702430830 deg Eccentricity = 0.1683483782 Semimajor axis = 2.6661259215 AU Perihelion dist = 2.2172879466 AU Mag: H = 13.60, G = 0.15 Epoch of elements : MJD 60610.70389058 TDT (2024 Oct 27.7039) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr25,1.71,2024,10,27,16.893432,-0.011287,0.030089,-4.372352,-1.641708,-0.000300,0.001929,0.000001,0.000001 105.4830,-7.2555,-77.45,-13.11,False UCAC4 414-002654,2.34077030,-7.3713872,11.85,11.55,11.39,0.0,0,,2.36162850,-7.2554871,4.90,4.62,0,0,0 45481,2000 AK233,16.44,14.123,1.2602,0,0,-2.050,-11.45,,1.0,0 0,2.8749,2024,10,27,255.6189,132.3918,11.4702,0.16835,2.66613,2.21729,13.60,5.0,0.15 1.242,0.0357,0.0033,72,0.0037,Known errors,1.11,0,-1,-1 20241027_002654,60140.66 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:54 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org