IOTA/IOTA-ES occultation update for (7773) Kyokuchiken / UCAC4 341-079535 event on 2024 Feb 10, 11:00 UT Visible from Summary ------- On 2024 Feb 10 UT, the 9.963 km diameter asteroid (7773) Kyokuchiken will occult a 11.9 mag star in the constellation Scorpius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.38 mag to 18.31 mag (the magnitude of the asteroid) for at most 0.370 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 Feb 10, 10:56 - 2024 Feb 10, 11:04 * geocentric midpoint of event [JD]: 2460350.95880338 * magnitude of target star: 11.93 * magnitude drop [mag]: 6.38 * estimated maximum duration [s]: 0.370 * Moon: 1 % sunlit, 83° distance * Sun: 76° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 10 * 1 sigma uncertainty interval [path widths]: +/- 0.33 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.013, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.002", 106°) * approx speed of asteroid's shadow [km/s]: 26.7328 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 341-079535 by 7773 Kyokuchiken on 2024 Feb 10 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 -142 0 0 20 3 29 10 56 44.2 0 113 -71 20 0 31 20 6 26 19 58 34 20 8 23 .... -141 0 0 19 38 45 10 56 44.2 1 114 -71 19 35 47 19 41 43 19 33 49 19 43 40 0.04 -140 0 0 19 13 41 10 56 44.3 2 114 -70 19 10 43 19 16 39 19 8 45 19 18 37 -0.03 -139 0 0 18 48 19 10 56 44.6 3 114 -69 18 45 20 18 51 17 18 43 23 18 53 15 -0.05 -138 0 0 18 22 38 10 56 44.8 4 115 -68 18 19 39 18 25 36 18 17 41 18 27 34 -0.07 -137 0 0 17 56 38 10 56 45.2 5 115 -67 17 53 39 17 59 37 17 51 41 18 1 35 -0.08 -136 0 0 17 30 21 10 56 45.7 6 115 -66 17 27 22 17 33 21 17 25 24 17 35 19 -0.08 -135 0 0 17 3 47 10 56 46.2 8 116 -65 17 0 48 17 6 47 16 58 50 17 8 45 -0.09 -134 0 0 16 36 57 10 56 46.8 9 116 -64 16 33 57 16 39 57 16 31 58 16 41 55 -0.09 -133 0 0 16 9 50 10 56 47.5 10 116 -63 16 6 50 16 12 50 16 4 51 16 14 49 -0.09 -132 0 0 15 42 27 10 56 48.3 11 117 -62 15 39 27 15 45 28 15 37 28 15 47 27 -0.09 -131 0 0 15 14 50 10 56 49.2 12 117 -61 15 11 49 15 17 51 15 9 51 15 19 50 -0.09 -130 0 0 14 46 58 10 56 50.1 13 117 -60 14 43 57 14 49 59 14 41 58 14 51 58 -0.10 -129 0 0 14 18 53 10 56 51.2 14 117 -59 14 15 52 14 21 54 14 13 53 14 23 53 -0.10 -128 0 0 13 50 34 10 56 52.3 15 118 -58 13 47 33 13 53 35 13 45 34 13 55 35 -0.10 -127 0 0 13 22 3 10 56 53.5 16 118 -57 13 19 1 13 25 4 13 17 2 13 27 4 -0.10 -126 0 0 12 53 20 10 56 54.9 17 118 -56 12 50 18 12 56 21 12 48 19 12 58 21 -0.10 -125 0 0 12 24 26 10 56 56.2 18 118 -55 12 21 24 12 27 27 12 19 24 12 29 27 -0.10 -124 0 0 11 55 21 10 56 57.7 19 119 -54 11 52 19 11 58 23 11 50 20 12 0 23 -0.10 -123 0 0 11 26 7 10 56 59.3 20 119 -53 11 23 5 11 29 9 11 21 5 11 31 9 -0.10 -122 0 0 10 56 44 10 57 0.9 22 119 -52 10 53 42 10 59 46 10 51 42 11 1 46 -0.10 -121 0 0 10 27 13 10 57 2.7 23 119 -51 10 24 10 10 30 15 10 22 11 10 32 15 -0.10 -120 0 0 9 57 34 10 57 4.5 24 119 -50 9 54 32 10 0 36 9 52 32 10 2 36 -0.10 -119 0 0 9 27 49 10 57 6.4 25 120 -49 9 24 46 9 30 51 9 22 46 9 32 51 -0.10 -118 0 0 8 57 58 10 57 8.4 26 120 -48 8 54 55 9 1 0 8 52 55 9 3 0 -0.10 -117 0 0 8 28 2 10 57 10.5 27 120 -47 8 24 59 8 31 4 8 22 59 8 33 4 -0.10 -116 0 0 7 58 2 10 57 12.7 28 120 -46 7 54 59 8 1 4 7 52 59 8 3 4 -0.11 -115 0 0 7 27 58 10 57 14.9 29 120 -45 7 24 56 7 31 1 7 22 55 7 33 1 -0.11 -114 0 0 6 57 52 10 57 17.3 30 120 -44 6 54 50 7 0 55 6 52 49 7 2 55 -0.11 -113 0 0 6 27 45 10 57 19.7 32 121 -42 6 24 42 6 30 47 6 22 42 6 32 47 -0.11 -112 0 0 5 57 36 10 57 22.2 33 121 -41 5 54 34 6 0 39 5 52 34 6 2 39 -0.11 -111 0 0 5 27 28 10 57 24.8 34 121 -40 5 24 25 5 30 30 5 22 25 5 32 31 -0.11 -110 0 0 4 57 20 10 57 27.4 35 121 -39 4 54 18 5 0 23 4 52 18 5 2 23 -0.11 -109 0 0 4 27 15 10 57 30.2 36 121 -38 4 24 12 4 30 17 4 22 12 4 32 17 -0.11 -108 0 0 3 57 12 10 57 33.0 37 121 -37 3 54 9 4 0 14 3 52 10 4 2 14 -0.11 -107 0 0 3 27 12 10 57 35.9 38 122 -36 3 24 10 3 30 15 3 22 10 3 32 14 -0.11 -106 0 0 2 57 17 10 57 38.8 39 122 -35 2 54 15 3 0 19 2 52 15 3 2 19 -0.11 -105 0 0 2 27 27 10 57 41.9 41 122 -34 2 24 25 2 30 29 2 22 25 2 32 29 -0.11 -104 0 0 1 57 43 10 57 45.0 42 122 -32 1 54 41 2 0 45 1 52 42 2 2 45 -0.11 -103 0 0 1 28 6 10 57 48.1 43 122 -31 1 25 4 1 31 8 1 23 5 1 33 7 -0.11 -102 0 0 0 58 36 10 57 51.4 44 122 -30 0 55 35 1 1 38 0 53 35 1 3 37 -0.11 -101 0 0 0 29 15 10 57 54.7 45 122 -29 0 26 14 0 32 17 0 24 15 0 34 16 -0.11 -100 0 0 0 0 4 10 57 58.1 46 123 -28 - 0 2 57 0 3 5 - 0 4 57 0 5 4 -0.11 - 99 0 0 - 0 28 58 10 58 1.5 47 123 -27 - 0 31 59 - 0 25 57 - 0 33 58 - 0 23 58 -0.11 - 98 0 0 - 0 57 49 10 58 5.0 48 123 -26 - 1 0 49 - 0 54 48 - 1 2 48 - 0 52 49 -0.11 - 97 0 0 - 1 26 28 10 58 8.5 49 123 -25 - 1 29 28 - 1 23 27 - 1 31 27 - 1 21 28 -0.11 - 96 0 0 - 1 54 54 10 58 12.1 51 123 -24 - 1 57 55 - 1 51 54 - 1 59 53 - 1 49 56 -0.11 - 95 0 0 - 2 23 8 10 58 15.7 52 123 -23 - 2 26 8 - 2 20 8 - 2 28 7 - 2 18 10 -0.11 - 94 0 0 - 2 51 8 10 58 19.4 53 123 -21 - 2 54 8 - 2 48 8 - 2 56 6 - 2 46 10 -0.11 - 93 0 0 - 3 18 53 10 58 23.2 54 124 -20 - 3 21 53 - 3 15 54 - 3 23 51 - 3 13 56 -0.11 - 92 0 0 - 3 46 23 10 58 27.0 55 124 -19 - 3 49 23 - 3 43 24 - 3 51 21 - 3 41 26 -0.11 - 91 0 0 - 4 13 38 10 58 30.8 56 124 -18 - 4 16 37 - 4 10 39 - 4 18 34 - 4 8 41 -0.11 - 90 0 0 - 4 40 35 10 58 34.7 57 124 -17 - 4 43 34 - 4 37 37 - 4 45 32 - 4 35 39 -0.11 - 89 0 0 - 5 7 16 10 58 38.6 58 125 -16 - 5 10 14 - 5 4 18 - 5 12 12 - 5 2 20 -0.11 - 88 0 0 - 5 33 39 10 58 42.6 59 125 -15 - 5 36 37 - 5 30 41 - 5 38 34 - 5 28 44 -0.11 - 87 0 0 - 5 59 43 10 58 46.5 60 125 -14 - 6 2 41 - 5 56 46 - 6 4 38 - 5 54 49 -0.11 - 86 0 0 - 6 25 29 10 58 50.6 61 125 -13 - 6 28 27 - 6 22 32 - 6 30 23 - 6 20 35 -0.11 - 85 0 0 - 6 50 55 10 58 54.6 63 126 -12 - 6 53 53 - 6 47 58 - 6 55 49 - 6 46 2 -0.11 - 84 0 0 - 7 16 2 10 58 58.7 64 126 -10 - 7 18 59 - 7 13 5 - 7 20 55 - 7 11 9 -0.11 - 83 0 0 - 7 40 48 10 59 2.8 65 127 -9 - 7 43 44 - 7 37 51 - 7 45 40 - 7 35 55 -0.11 - 82 0 0 - 8 5 13 10 59 6.9 66 127 -8 - 8 8 9 - 8 2 17 - 8 10 5 - 8 0 21 -0.11 - 81 0 0 - 8 29 16 10 59 11.1 67 128 -7 - 8 32 12 - 8 26 21 - 8 34 8 - 8 24 25 -0.12 - 80 0 0 - 8 52 58 10 59 15.3 68 128 -6 - 8 55 54 - 8 50 3 - 8 57 49 - 8 48 7 -0.12 - 79 0 0 - 9 16 18 10 59 19.5 69 129 -5 - 9 19 13 - 9 13 23 - 9 21 8 - 9 11 28 -0.12 - 78 0 0 - 9 39 15 10 59 23.7 70 129 -4 - 9 42 10 - 9 36 20 - 9 44 5 - 9 34 25 -0.12 - 77 0 0 -10 1 49 10 59 27.9 71 130 -3 -10 4 43 - 9 58 55 -10 6 38 - 9 57 0 -0.12 - 76 0 0 -10 24 0 10 59 32.1 72 131 -2 -10 26 54 -10 21 6 -10 28 48 -10 19 11 -0.12 - 75 0 0 -10 45 47 10 59 36.4 73 132 -1 -10 48 40 -10 42 53 -10 50 35 -10 40 59 -0.12 - 74 0 0 -11 7 10 10 59 40.7 74 134 0 -11 10 3 -11 4 16 -11 11 57 -11 2 22 -0.12 - 73 0 0 -11 28 8 10 59 44.9 75 135 1 -11 31 1 -11 25 15 -11 32 55 -11 23 22 -0.12 - 72 0 0 -11 48 42 10 59 49.2 76 137 2 -11 51 35 -11 45 50 -11 53 29 -11 43 56 -0.12 - 71 0 0 -12 8 52 10 59 53.5 77 138 3 -12 11 44 -12 5 59 -12 13 37 -12 4 6 -0.12 - 70 0 0 -12 28 36 10 59 57.8 77 141 4 -12 31 28 -12 25 44 -12 33 21 -12 23 51 -0.12 - 69 0 0 -12 47 55 11 0 2.0 78 143 5 -12 50 46 -12 45 3 -12 52 39 -12 43 10 -0.12 - 68 0 0 -13 6 48 11 0 6.3 79 146 7 -13 9 39 -13 3 57 -13 11 32 -13 2 4 -0.12 - 67 0 0 -13 25 16 11 0 10.6 80 149 8 -13 28 7 -13 22 25 -13 29 59 -13 20 32 -0.12 - 66 0 0 -13 43 17 11 0 14.9 81 153 9 -13 46 8 -13 40 27 -13 48 0 -13 38 35 -0.12 - 65 0 0 -14 0 53 11 0 19.1 81 158 10 -14 3 43 -13 58 3 -14 5 35 -13 56 11 -0.12 - 64 0 0 -14 18 2 11 0 23.4 82 164 11 -14 20 52 -14 15 12 -14 22 44 -14 13 21 -0.12 - 63 0 0 -14 34 45 11 0 27.6 82 170 12 -14 37 35 -14 31 56 -14 39 26 -14 30 4 -0.12 - 62 0 0 -14 51 2 11 0 31.9 83 177 13 -14 53 51 -14 48 12 -14 55 42 -14 46 21 -0.12 - 61 0 0 -15 6 51 11 0 36.1 83 185 14 -15 9 40 -15 4 3 -15 11 31 -15 2 11 -0.12 - 60 0 0 -15 22 14 11 0 40.4 83 193 15 -15 25 3 -15 19 26 -15 26 54 -15 17 35 -0.12 - 59 0 0 -15 37 11 11 0 44.6 83 201 16 -15 39 59 -15 34 22 -15 41 50 -15 32 32 -0.12 - 58 0 0 -15 51 40 11 0 48.8 83 209 17 -15 54 28 -15 48 52 -15 56 18 -15 47 1 -0.12 - 57 0 0 -16 5 42 11 0 52.9 83 216 18 -16 8 30 -16 2 54 -16 10 20 -16 1 4 -0.12 - 56 0 0 -16 19 17 11 0 57.1 82 223 19 -16 22 5 -16 16 30 -16 23 55 -16 14 40 -0.12 - 55 0 0 -16 32 25 11 1 1.3 82 228 20 -16 35 12 -16 29 38 -16 37 2 -16 27 48 -0.12 - 54 0 0 -16 45 6 11 1 5.4 81 233 21 -16 47 53 -16 42 19 -16 49 43 -16 40 29 -0.12 - 53 0 0 -16 57 19 11 1 9.5 80 237 22 -17 0 6 -16 54 33 -17 1 56 -16 52 43 -0.12 - 52 0 0 -17 9 6 11 1 13.6 79 241 23 -17 11 52 -17 6 19 -17 13 42 -17 4 30 -0.12 - 51 0 0 -17 20 25 11 1 17.7 79 244 24 -17 23 11 -17 17 38 -17 25 0 -17 15 49 -0.12 - 50 0 0 -17 31 16 11 1 21.7 78 246 25 -17 34 2 -17 28 30 -17 35 51 -17 26 41 -0.12 - 49 0 0 -17 41 40 11 1 25.8 77 248 26 -17 44 26 -17 38 55 -17 46 15 -17 37 6 -0.12 - 48 0 0 -17 51 37 11 1 29.8 76 250 27 -17 54 22 -17 48 52 -17 56 11 -17 47 3 -0.12 - 47 0 0 -18 1 6 11 1 33.8 75 252 28 -18 3 52 -17 58 21 -18 5 40 -17 56 32 -0.12 - 46 0 0 -18 10 8 11 1 37.7 75 253 29 -18 12 53 -18 7 23 -18 14 42 -18 5 35 -0.12 - 45 0 0 -18 18 43 11 1 41.7 74 254 30 -18 21 28 -18 15 58 -18 23 16 -18 14 9 -0.12 - 44 0 0 -18 26 50 11 1 45.6 73 255 31 -18 29 34 -18 24 5 -18 31 23 -18 22 17 -0.12 - 43 0 0 -18 34 29 11 1 49.5 72 256 32 -18 37 14 -18 31 45 -18 39 2 -18 29 57 -0.12 - 42 0 0 -18 41 41 11 1 53.3 71 257 32 -18 44 26 -18 38 57 -18 46 14 -18 37 9 -0.12 - 41 0 0 -18 48 26 11 1 57.2 70 257 33 -18 51 10 -18 45 42 -18 52 58 -18 43 54 -0.12 - 40 0 0 -18 54 43 11 2 1.0 69 258 34 -18 57 27 -18 51 59 -18 59 15 -18 50 11 -0.12 - 39 0 0 -19 0 33 11 2 4.7 68 258 35 -19 3 17 -18 57 49 -19 5 5 -18 56 2 -0.12 - 38 0 0 -19 5 56 11 2 8.5 67 259 36 -19 8 39 -19 3 12 -19 10 27 -19 1 24 -0.12 - 37 0 0 -19 10 51 11 2 12.2 66 259 37 -19 13 34 -19 8 7 -19 15 22 -19 6 19 -0.12 - 36 0 0 -19 15 18 11 2 15.9 65 259 38 -19 18 2 -19 12 35 -19 19 49 -19 10 47 -0.12 - 35 0 0 -19 19 19 11 2 19.5 65 259 39 -19 22 2 -19 16 35 -19 23 50 -19 14 48 -0.12 - 34 0 0 -19 22 51 11 2 23.2 64 259 40 -19 25 35 -19 20 8 -19 27 22 -19 18 21 -0.12 - 33 0 0 -19 25 57 11 2 26.7 63 260 41 -19 28 40 -19 23 14 -19 30 28 -19 21 26 -0.12 - 32 0 0 -19 28 35 11 2 30.3 62 260 42 -19 31 18 -19 25 52 -19 33 6 -19 24 4 -0.12 - 31 0 0 -19 30 46 11 2 33.8 61 260 43 -19 33 29 -19 28 3 -19 35 17 -19 26 15 -0.12 - 30 0 0 -19 32 30 11 2 37.3 60 260 44 -19 35 13 -19 29 46 -19 37 0 -19 27 59 -0.12 - 29 0 0 -19 33 46 11 2 40.8 59 260 45 -19 36 29 -19 31 3 -19 38 16 -19 29 15 -0.12 - 28 0 0 -19 34 35 11 2 44.2 58 260 46 -19 37 18 -19 31 51 -19 39 5 -19 30 4 -0.12 - 27 0 0 -19 34 56 11 2 47.6 57 260 47 -19 37 39 -19 32 13 -19 39 27 -19 30 26 -0.12 - 26 0 0 -19 34 51 11 2 50.9 56 259 48 -19 37 34 -19 32 7 -19 39 21 -19 30 20 -0.12 - 25 0 0 -19 34 18 11 2 54.2 55 259 49 -19 37 1 -19 31 35 -19 38 48 -19 29 47 -0.12 - 24 0 0 -19 33 18 11 2 57.5 54 259 50 -19 36 1 -19 30 34 -19 37 48 -19 28 47 -0.12 - 23 0 0 -19 31 50 11 3 0.7 53 259 51 -19 34 33 -19 29 7 -19 36 21 -19 27 20 -0.12 - 22 0 0 -19 29 56 11 3 3.9 52 259 52 -19 32 39 -19 27 12 -19 34 26 -19 25 25 -0.12 - 21 0 0 -19 27 34 11 3 7.1 51 259 53 -19 30 17 -19 24 50 -19 32 4 -19 23 3 -0.12 - 20 0 0 -19 24 45 11 3 10.2 50 259 54 -19 27 28 -19 22 1 -19 29 15 -19 20 14 -0.12 - 19 0 0 -19 21 29 11 3 13.3 49 259 55 -19 24 12 -19 18 45 -19 25 59 -19 16 58 -0.12 - 18 0 0 -19 17 45 11 3 16.3 49 258 55 -19 20 29 -19 15 2 -19 22 16 -19 13 14 -0.12 - 17 0 0 -19 13 35 11 3 19.3 48 258 56 -19 16 18 -19 10 51 -19 18 6 -19 9 3 -0.12 - 16 0 0 -19 8 57 11 3 22.2 47 258 57 -19 11 41 -19 6 13 -19 13 28 -19 4 26 -0.12 - 15 0 0 -19 3 52 11 3 25.1 46 258 58 -19 6 36 -19 1 8 -19 8 24 -18 59 21 -0.12 - 14 0 0 -18 58 20 11 3 28.0 45 258 59 -19 1 4 -18 55 36 -19 2 52 -18 53 48 -0.12 - 13 0 0 -18 52 21 11 3 30.8 44 257 60 -18 55 5 -18 49 37 -18 56 53 -18 47 49 -0.12 - 12 0 0 -18 45 55 11 3 33.6 43 257 61 -18 48 39 -18 43 11 -18 50 27 -18 41 23 -0.12 - 11 0 0 -18 39 2 11 3 36.3 42 257 62 -18 41 46 -18 36 17 -18 43 34 -18 34 29 -0.12 - 10 0 0 -18 31 42 11 3 39.0 41 257 63 -18 34 26 -18 28 57 -18 36 14 -18 27 9 -0.12 - 9 0 0 -18 23 54 11 3 41.6 40 256 64 -18 26 39 -18 21 10 -18 28 27 -18 19 21 -0.12 - 8 0 0 -18 15 40 11 3 44.2 39 256 65 -18 18 25 -18 12 55 -18 20 13 -18 11 7 -0.12 - 7 0 0 -18 6 59 11 3 46.8 38 256 66 -18 9 44 -18 4 14 -18 11 32 -18 2 25 -0.12 - 6 0 0 -17 57 51 11 3 49.2 37 256 67 -18 0 36 -17 55 5 -18 2 24 -17 53 17 -0.12 - 5 0 0 -17 48 15 11 3 51.7 36 255 68 -17 51 1 -17 45 30 -17 52 50 -17 43 41 -0.12 - 4 0 0 -17 38 13 11 3 54.1 35 255 69 -17 40 59 -17 35 28 -17 42 48 -17 33 39 -0.12 - 3 0 0 -17 27 45 11 3 56.4 34 255 70 -17 30 31 -17 24 59 -17 32 20 -17 23 10 -0.12 - 2 0 0 -17 16 49 11 3 58.7 33 255 71 -17 19 35 -17 14 3 -17 21 24 -17 12 14 -0.12 - 1 0 0 -17 5 27 11 4 0.9 32 254 72 -17 8 13 -17 2 40 -17 10 2 -17 0 51 -0.12 - 0 0 0 -16 53 38 11 4 3.1 31 254 73 -16 56 24 -16 50 51 -16 58 14 -16 49 1 -0.12 1 0 0 -16 41 22 11 4 5.2 30 254 74 -16 44 9 -16 38 35 -16 45 59 -16 36 45 -0.12 2 0 0 -16 28 40 11 4 7.2 29 254 75 -16 31 27 -16 25 53 -16 33 17 -16 24 3 -0.12 3 0 0 -16 15 31 11 4 9.2 28 253 76 -16 18 18 -16 12 44 -16 20 9 -16 10 54 -0.12 4 0 0 -16 1 56 11 4 11.2 27 253 77 -16 4 44 -15 59 8 -16 6 34 -15 57 18 -0.11 5 0 0 -15 47 55 11 4 13.1 26 253 78 -15 50 42 -15 45 7 -15 52 33 -15 43 16 -0.11 6 0 0 -15 33 27 11 4 14.9 25 253 79 -15 36 15 -15 30 39 -15 38 6 -15 28 48 -0.11 7 0 0 -15 18 33 11 4 16.7 24 252 80 -15 21 22 -15 15 45 -15 23 13 -15 13 54 -0.11 8 0 0 -15 3 13 11 4 18.3 23 252 81 -15 6 2 -15 0 25 -15 7 53 -14 58 34 -0.11 9 0 0 -14 47 28 11 4 20.0 22 252 82 -14 50 17 -14 44 39 -14 52 8 -14 42 47 -0.11 10 0 0 -14 31 16 11 4 21.6 21 252 83 -14 34 6 -14 28 27 -14 35 57 -14 26 36 -0.11 11 0 0 -14 14 39 11 4 23.1 20 252 84 -14 17 29 -14 11 50 -14 19 21 -14 9 58 -0.11 12 0 0 -13 57 37 11 4 24.5 19 251 85 -14 0 27 -13 54 47 -14 2 19 -13 52 55 -0.11 13 0 0 -13 40 9 11 4 25.9 18 251 85 -13 43 0 -13 37 19 -13 44 52 -13 35 27 -0.11 14 0 0 -13 22 16 11 4 27.2 17 251 86 -13 25 7 -13 19 26 -13 26 59 -13 17 34 -0.11 15 0 0 -13 3 59 11 4 28.4 16 251 87 -13 6 50 -13 1 8 -13 8 42 -12 59 15 -0.11 16 0 0 -12 45 16 11 4 29.6 15 250 88 -12 48 8 -12 42 25 -12 50 0 -12 40 32 -0.11 17 0 0 -12 26 9 11 4 30.7 14 250 88 -12 29 1 -12 23 18 -12 30 54 -12 21 25 -0.11 18 0 0 -12 6 38 11 4 31.7 13 250 87 -12 9 30 -12 3 46 -12 11 23 -12 1 53 -0.11 19 0 0 -11 46 43 11 4 32.6 12 250 87 -11 49 35 -11 43 50 -11 51 28 -11 41 57 -0.11 20 0 0 -11 26 23 11 4 33.5 11 250 86 -11 29 16 -11 23 31 -11 31 10 -11 21 37 -0.11 21 0 0 -11 5 41 11 4 34.3 10 249 85 -11 8 34 -11 2 48 -11 10 28 -11 0 54 -0.11 22 0 0 -10 44 35 11 4 35.0 9 249 84 -10 47 28 -10 41 42 -10 49 22 -10 39 48 -0.11 23 0 0 -10 23 6 11 4 35.6 8 249 83 -10 26 0 -10 20 13 -10 27 54 -10 18 18 -0.11 24 0 0 -10 1 15 11 4 36.2 7 249 82 -10 4 9 - 9 58 21 -10 6 3 - 9 56 26 -0.10 25 0 0 - 9 39 1 11 4 36.7 6 249 81 - 9 41 56 - 9 36 7 - 9 43 50 - 9 34 12 -0.10 26 0 0 - 9 16 26 11 4 37.1 5 249 80 - 9 19 20 - 9 13 31 - 9 21 15 - 9 11 36 -0.10 27 0 0 - 8 53 29 11 4 37.4 4 248 79 - 8 56 24 - 8 50 34 - 8 58 19 - 8 48 39 -0.09 28 0 0 - 8 30 10 11 4 37.6 3 248 78 - 8 33 6 - 8 27 15 - 8 35 1 - 8 25 20 -0.09 29 0 0 - 8 6 31 11 4 37.8 1 248 77 - 8 9 27 - 8 3 36 - 8 11 23 - 8 1 40 -0.07 30 0 0 - 7 42 32 11 4 37.9 0 248 76 - 7 45 28 - 7 39 36 - 7 47 24 - 7 37 40 0.06 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 13.2 Data for the target star ------------------------ * name: UCAC4 341-079535 * constellation : Scorpius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 16 12 45.8687 DE: -21 49 02.645 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 16 12 45.8692 DE: -21 49 02.646 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.9 * B mag [mag]: 12.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (7773) Kyokuchiken asteroid class: approx. diameter [km]: 10 approx. diameter ["]: 0.005 distance from Earth [AU]: 2.53950 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#47 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): 0.014", 0.002", 106.294° remarks: * orbital elements for (7773)Kyokuchiken : Mean anomaly = 314.1499850335 deg Arg. of pericenter = 245.8659464296 deg Long. of node = 35.9243014946 deg Inclination = 5.6980483620 deg Eccentricity = 0.1428057588 Semimajor axis = 2.7231366046 AU Perihelion dist = 2.3342570155 AU Mag: H = 13.23, G = 0.15 Epoch of elements : MJD 60350.45880338 TDT (2024 Feb 10.4588) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#472023Apr25,0.37,2024,2,10,11.011281,0.028863,0.114598,14.583023,-3.873608,-0.005570,0.000989,0.000000,0.000000 -61.6540,-21.8792,18.38,-14.43,False UCAC4 341-079535,16.21274127,-21.8174012,12.52,11.93,11.61,0.0,0,,16.23633429,-21.8792421,6.39,6.25,0,0,0 7773,Kyokuchiken,18.31,9.963,2.5395,0,0,3.629,-13.42,,1.6,0 0,314.0494,2024,2,10,245.8659,35.9243,5.6980,0.14281,2.72314,2.33426,13.23,5.0,0.15 1.329,0.0140,0.0018,106,0.0018,Known errors,0.98,0,-1,-1 20240210_079535,60138.16 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 13, 03:55 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org