IOTA/IOTA-ES occultation update for (2433) Sootiyo / UCAC4 444-000390 event on 2024 Dec 30, 01:18 UT Visible from Summary ------- On 2024 Dec 30 UT, the 13.384 km diameter asteroid (2433) Sootiyo will occult a 11.8 mag star in the constellation Pisces for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.34 mag to 17.13 mag (the magnitude of the asteroid) for at most 0.700 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 30, 01:13 - 2024 Dec 30, 01:23 * geocentric midpoint of event [JD]: 2460674.55450171 * magnitude of target star: 11.80 * magnitude drop [mag]: 5.34 * estimated maximum duration [s]: 0.700 * Moon: 1 % sunlit, 95° distance * Sun: 85° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.36 * 1 sigma uncertainty interval [seconds]: +/- 1.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.002", 77°) * approx speed of asteroid's shadow [km/s]: 19.0255 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 444-000390 by 2433 Sootiyo on 2024 Dec 30 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 158 0 0 - 2 12 45 1 13 7.3 0 91 69 - 2 16 32 - 2 8 58 - 2 19 13 - 2 6 16 .... 159 0 0 - 2 13 34 1 13 7.4 1 91 69 - 2 17 21 - 2 9 47 - 2 20 2 - 2 7 6 -0.18 160 0 0 - 2 14 2 1 13 7.6 2 91 69 - 2 17 49 - 2 10 15 - 2 20 30 - 2 7 34 -0.23 161 0 0 - 2 14 10 1 13 7.9 3 91 69 - 2 17 57 - 2 10 23 - 2 20 38 - 2 7 41 -0.25 162 0 0 - 2 13 56 1 13 8.3 4 91 69 - 2 17 43 - 2 10 9 - 2 20 24 - 2 7 28 -0.26 163 0 0 - 2 13 21 1 13 8.9 5 91 69 - 2 17 8 - 2 9 34 - 2 19 49 - 2 6 53 -0.27 164 0 0 - 2 12 25 1 13 9.5 6 91 69 - 2 16 12 - 2 8 38 - 2 18 53 - 2 5 57 -0.27 165 0 0 - 2 11 8 1 13 10.2 7 91 69 - 2 14 55 - 2 7 21 - 2 17 37 - 2 4 40 -0.28 166 0 0 - 2 9 30 1 13 11.1 8 91 69 - 2 13 17 - 2 5 43 - 2 15 59 - 2 3 2 -0.28 167 0 0 - 2 7 31 1 13 12.0 9 91 68 - 2 11 18 - 2 3 44 - 2 14 0 - 2 1 2 -0.28 168 0 0 - 2 5 11 1 13 13.1 10 91 68 - 2 8 58 - 2 1 23 - 2 11 39 - 1 58 42 -0.28 169 0 0 - 2 2 29 1 13 14.2 11 91 68 - 2 6 17 - 1 58 42 - 2 8 58 - 1 56 0 -0.28 170 0 0 - 1 59 27 1 13 15.5 12 91 68 - 2 3 14 - 1 55 39 - 2 5 56 - 1 52 58 -0.28 171 0 0 - 1 56 3 1 13 16.9 13 91 67 - 1 59 51 - 1 52 16 - 2 2 32 - 1 49 34 -0.29 172 0 0 - 1 52 18 1 13 18.3 14 91 67 - 1 56 6 - 1 48 31 - 1 58 47 - 1 45 49 -0.29 173 0 0 - 1 48 13 1 13 19.9 15 91 66 - 1 52 0 - 1 44 25 - 1 54 42 - 1 41 43 -0.29 174 0 0 - 1 43 46 1 13 21.6 16 91 66 - 1 47 33 - 1 39 58 - 1 50 15 - 1 37 16 -0.29 175 0 0 - 1 38 58 1 13 23.4 17 91 65 - 1 42 46 - 1 35 10 - 1 45 27 - 1 32 28 -0.29 176 0 0 - 1 33 49 1 13 25.3 18 91 65 - 1 37 37 - 1 30 1 - 1 40 19 - 1 27 19 -0.29 177 0 0 - 1 28 19 1 13 27.3 19 91 64 - 1 32 7 - 1 24 31 - 1 34 49 - 1 21 49 -0.29 178 0 0 - 1 22 28 1 13 29.4 20 91 63 - 1 26 16 - 1 18 40 - 1 28 58 - 1 15 58 -0.29 179 0 0 - 1 16 16 1 13 31.6 21 91 63 - 1 20 5 - 1 12 28 - 1 22 47 - 1 9 46 -0.29 -180 0 0 - 1 9 44 1 13 34.0 22 91 62 - 1 13 33 - 1 5 55 - 1 16 15 - 1 3 13 -0.29 -179 0 0 - 1 2 51 1 13 36.4 23 91 61 - 1 6 39 - 0 59 2 - 1 9 22 - 0 56 19 -0.29 -178 0 0 - 0 55 37 1 13 38.9 24 91 61 - 0 59 26 - 0 51 48 - 1 2 8 - 0 49 5 -0.29 -177 0 0 - 0 48 2 1 13 41.5 26 91 60 - 0 51 51 - 0 44 13 - 0 54 34 - 0 41 30 -0.29 -176 0 0 - 0 40 7 1 13 44.2 27 91 59 - 0 43 56 - 0 36 18 - 0 46 39 - 0 33 35 -0.29 -175 0 0 - 0 31 52 1 13 47.1 28 91 58 - 0 35 41 - 0 28 2 - 0 38 24 - 0 25 19 -0.29 -174 0 0 - 0 23 16 1 13 50.0 29 91 58 - 0 27 5 - 0 19 26 - 0 29 48 - 0 16 43 -0.29 -173 0 0 - 0 14 19 1 13 53.0 30 91 57 - 0 18 9 - 0 10 30 - 0 20 52 - 0 7 46 -0.29 -172 0 0 - 0 5 3 1 13 56.2 31 91 56 - 0 8 53 - 0 1 13 - 0 11 36 0 1 30 -0.29 -171 0 0 0 4 33 1 13 59.4 32 91 55 0 0 43 0 8 24 - 0 2 0 0 11 7 -0.29 -170 0 0 0 14 30 1 14 2.7 33 91 54 0 10 39 0 18 20 0 7 56 0 21 4 -0.29 -169 0 0 0 24 46 1 14 6.1 34 92 53 0 20 55 0 28 37 0 18 12 0 31 20 -0.29 -168 0 0 0 35 22 1 14 9.7 35 92 52 0 31 31 0 39 13 0 28 47 0 41 57 -0.29 -167 0 0 0 46 17 1 14 13.3 36 92 52 0 42 26 0 50 8 0 39 42 0 52 53 -0.29 -166 0 0 0 57 32 1 14 17.0 37 92 51 0 53 41 1 1 23 0 50 57 1 4 8 -0.29 -165 0 0 1 9 6 1 14 20.8 38 92 50 1 5 15 1 12 58 1 2 30 1 15 42 -0.30 -164 0 0 1 20 59 1 14 24.7 39 92 49 1 17 8 1 24 51 1 14 23 1 27 36 -0.30 -163 0 0 1 33 11 1 14 28.7 40 93 48 1 29 19 1 37 3 1 26 35 1 39 48 -0.30 -162 0 0 1 45 42 1 14 32.7 41 93 47 1 41 50 1 49 34 1 39 5 1 52 19 -0.30 -161 0 0 1 58 31 1 14 36.9 42 93 46 1 54 39 2 2 24 1 51 54 2 5 9 -0.30 -160 0 0 2 11 39 1 14 41.2 43 93 45 2 7 46 2 15 32 2 5 1 2 18 17 -0.30 -159 0 0 2 25 5 1 14 45.5 44 94 44 2 21 12 2 28 58 2 18 26 2 31 43 -0.30 -158 0 0 2 38 48 1 14 49.9 45 94 43 2 34 55 2 42 42 2 32 10 2 45 27 -0.30 -157 0 0 2 52 50 1 14 54.4 46 94 42 2 48 56 2 56 43 2 46 11 2 59 29 -0.30 -156 0 0 3 7 8 1 14 59.0 47 95 41 3 3 15 3 11 2 3 0 29 3 13 48 -0.30 -155 0 0 3 21 44 1 15 3.7 48 95 40 3 17 50 3 25 38 3 15 4 3 28 25 -0.30 -154 0 0 3 36 37 1 15 8.5 49 96 39 3 32 43 3 40 31 3 29 57 3 43 18 -0.30 -153 0 0 3 51 47 1 15 13.3 50 96 38 3 47 52 3 55 41 3 45 6 3 58 28 -0.30 -152 0 0 4 7 13 1 15 18.2 51 97 37 4 3 18 4 11 7 4 0 31 4 13 54 -0.30 -151 0 0 4 22 55 1 15 23.2 52 97 36 4 19 0 4 26 50 4 16 13 4 29 37 -0.30 -150 0 0 4 38 52 1 15 28.3 53 98 35 4 34 57 4 42 48 4 32 10 4 45 35 -0.30 -149 0 0 4 55 6 1 15 33.4 54 98 34 4 51 10 4 59 1 4 48 23 5 1 49 -0.30 -148 0 0 5 11 34 1 15 38.6 54 99 33 5 7 38 5 15 30 5 4 51 5 18 17 -0.30 -147 0 0 5 28 18 1 15 43.9 55 100 32 5 24 22 5 32 14 5 21 34 5 35 1 -0.30 -146 0 0 5 45 15 1 15 49.2 56 101 31 5 41 19 5 49 12 5 38 31 5 51 59 -0.30 -145 0 0 6 2 27 1 15 54.6 57 101 30 5 58 31 6 6 24 5 55 43 6 9 12 -0.30 -144 0 0 6 19 53 1 16 0.0 58 102 29 6 15 56 6 23 50 6 13 8 6 26 38 -0.30 -143 0 0 6 37 32 1 16 5.5 59 103 28 6 33 35 6 41 29 6 30 47 6 44 18 -0.30 -142 0 0 6 55 25 1 16 11.1 60 104 27 6 51 27 6 59 22 6 48 39 7 2 10 -0.30 -141 0 0 7 13 30 1 16 16.7 61 105 26 7 9 32 7 17 27 7 6 44 7 20 16 -0.30 -140 0 0 7 31 47 1 16 22.4 62 107 25 7 27 49 7 35 45 7 25 1 7 38 33 -0.30 -139 0 0 7 50 16 1 16 28.1 63 108 24 7 46 18 7 54 14 7 43 29 7 57 3 -0.30 -138 0 0 8 8 57 1 16 33.9 64 109 23 8 4 58 8 12 55 8 2 9 8 15 44 -0.30 -137 0 0 8 27 48 1 16 39.7 64 111 22 8 23 50 8 31 47 8 21 1 8 34 36 -0.30 -136 0 0 8 46 50 1 16 45.6 65 112 21 8 42 52 8 50 49 8 40 2 8 53 38 -0.30 -135 0 0 9 6 3 1 16 51.5 66 114 20 9 2 4 9 10 1 8 59 14 9 12 51 -0.30 -134 0 0 9 25 25 1 16 57.4 67 116 19 9 21 26 9 29 24 9 18 36 9 32 13 -0.30 -133 0 0 9 44 56 1 17 3.4 68 118 18 9 40 57 9 48 55 9 38 7 9 51 45 -0.30 -132 0 0 10 4 36 1 17 9.4 68 120 17 10 0 37 10 8 35 9 57 47 10 11 25 -0.30 -131 0 0 10 24 24 1 17 15.4 69 122 16 10 20 25 10 28 24 10 17 35 10 31 14 -0.30 -130 0 0 10 44 21 1 17 21.5 70 124 15 10 40 21 10 48 20 10 37 31 10 51 11 -0.30 -129 0 0 11 4 24 1 17 27.6 70 127 14 11 0 24 11 8 24 10 57 34 11 11 15 -0.30 -128 0 0 11 24 35 1 17 33.7 71 130 13 11 20 35 11 28 35 11 17 44 11 31 25 -0.29 -127 0 0 11 44 51 1 17 39.8 71 133 12 11 40 51 11 48 52 11 38 1 11 51 42 -0.29 -126 0 0 12 5 14 1 17 45.9 72 136 11 12 1 14 12 9 14 11 58 23 12 12 5 -0.29 -125 0 0 12 25 42 1 17 52.0 72 139 10 12 21 42 12 29 43 12 18 51 12 32 33 -0.29 -124 0 0 12 46 15 1 17 58.2 73 142 9 12 42 14 12 50 16 12 39 24 12 53 6 -0.29 -123 0 0 13 6 52 1 18 4.4 73 146 7 13 2 52 13 10 53 13 0 1 13 13 44 -0.29 -122 0 0 13 27 33 1 18 10.5 73 149 6 13 23 32 13 31 34 13 20 42 13 34 25 -0.29 -121 0 0 13 48 17 1 18 16.7 73 153 5 13 44 17 13 52 18 13 41 26 13 55 9 -0.29 -120 0 0 14 9 5 1 18 22.8 74 157 4 14 5 4 14 13 5 14 2 13 14 15 57 -0.29 -119 0 0 14 29 54 1 18 29.0 74 161 3 14 25 53 14 33 55 14 23 2 14 36 46 -0.29 -118 0 0 14 50 45 1 18 35.1 74 165 2 14 46 44 14 54 46 14 43 53 14 57 37 -0.29 -117 0 0 15 11 37 1 18 41.3 73 168 1 15 7 36 15 15 38 15 4 45 15 18 30 -0.29 -116 0 0 15 32 30 1 18 47.4 73 172 0 15 28 29 15 36 31 15 25 38 15 39 23 -0.29 -115 0 0 15 53 23 1 18 53.5 73 176 -1 15 49 22 15 57 25 15 46 31 16 0 16 -0.29 -114 0 0 16 14 16 1 18 59.6 73 179 -2 16 10 15 16 18 18 16 7 24 16 21 9 -0.29 -113 0 0 16 35 8 1 19 5.7 72 183 -3 16 31 7 16 39 10 16 28 16 16 42 1 -0.29 -112 0 0 16 55 59 1 19 11.7 72 186 -4 16 51 58 17 0 0 16 49 7 17 2 51 -0.29 -111 0 0 17 16 48 1 19 17.7 71 189 -5 17 12 46 17 20 49 17 9 55 17 23 40 -0.29 -110 0 0 17 37 34 1 19 23.7 71 192 -6 17 33 33 17 41 35 17 30 42 17 44 27 -0.29 -109 0 0 17 58 18 1 19 29.7 70 195 -7 17 54 16 18 2 19 17 51 25 18 5 10 -0.29 -108 0 0 18 18 58 1 19 35.6 70 198 -8 18 14 57 18 22 59 18 12 6 18 25 50 -0.29 -107 0 0 18 39 34 1 19 41.5 69 200 -9 18 35 33 18 43 35 18 32 42 18 46 26 -0.29 -106 0 0 19 0 6 1 19 47.3 68 202 -10 18 56 5 19 4 7 18 53 14 19 6 58 -0.29 -105 0 0 19 20 33 1 19 53.1 68 205 -11 19 16 32 19 24 34 19 13 41 19 27 25 -0.29 -104 0 0 19 40 55 1 19 58.9 67 207 -12 19 36 54 19 44 56 19 34 3 19 47 47 -0.29 -103 0 0 20 1 11 1 20 4.6 66 209 -13 19 57 10 20 5 11 19 54 19 20 8 2 -0.29 -102 0 0 20 21 20 1 20 10.3 66 211 -14 20 17 20 20 25 21 20 14 29 20 28 12 -0.29 -101 0 0 20 41 24 1 20 15.9 65 212 -15 20 37 23 20 45 24 20 34 32 20 48 15 -0.29 -100 0 0 21 1 20 1 20 21.5 64 214 -16 20 57 19 21 5 20 20 54 29 21 8 11 -0.29 - 99 0 0 21 21 8 1 20 27.0 63 216 -17 21 17 8 21 25 8 21 14 17 21 27 59 -0.29 - 98 0 0 21 40 49 1 20 32.4 62 217 -18 21 36 49 21 44 49 21 33 58 21 47 39 -0.29 - 97 0 0 22 0 21 1 20 37.8 61 218 -19 21 56 21 22 4 21 21 53 31 22 7 11 -0.29 - 96 0 0 22 19 44 1 20 43.2 61 220 -20 22 15 44 22 23 44 22 12 54 22 26 35 -0.29 - 95 0 0 22 38 59 1 20 48.4 60 221 -21 22 34 59 22 42 58 22 32 9 22 45 49 -0.29 - 94 0 0 22 58 3 1 20 53.7 59 222 -22 22 54 4 23 2 3 22 51 14 23 4 53 -0.29 - 93 0 0 23 16 58 1 20 58.8 58 223 -23 23 12 59 23 20 57 23 10 9 23 23 47 -0.29 - 92 0 0 23 35 42 1 21 3.9 57 225 -24 23 31 43 23 39 41 23 28 53 23 42 31 -0.29 - 91 0 0 23 54 16 1 21 8.9 56 226 -25 23 50 17 23 58 15 23 47 27 24 1 5 -0.29 - 90 0 0 24 12 39 1 21 13.9 55 227 -26 24 8 40 24 16 38 24 5 51 24 19 27 -0.29 - 89 0 0 24 30 50 1 21 18.7 55 228 -27 24 26 52 24 34 49 24 24 2 24 37 38 -0.29 - 88 0 0 24 48 50 1 21 23.6 54 229 -28 24 44 52 24 52 48 24 42 2 24 55 38 -0.29 - 87 0 0 25 6 38 1 21 28.3 53 230 -29 25 2 40 25 10 36 24 59 51 25 13 25 -0.29 - 86 0 0 25 24 13 1 21 33.0 52 231 -30 25 20 15 25 28 11 25 17 27 25 31 0 -0.29 - 85 0 0 25 41 36 1 21 37.6 51 231 -31 25 37 39 25 45 34 25 34 50 25 48 23 -0.29 - 84 0 0 25 58 46 1 21 42.1 50 232 -32 25 54 49 26 2 44 25 52 0 26 5 33 -0.29 - 83 0 0 26 15 43 1 21 46.5 49 233 -33 26 11 46 26 19 41 26 8 58 26 22 29 -0.29 - 82 0 0 26 32 27 1 21 50.9 48 234 -34 26 28 30 26 36 24 26 25 42 26 39 13 -0.29 - 81 0 0 26 48 57 1 21 55.2 47 235 -35 26 45 1 26 52 54 26 42 13 26 55 42 -0.29 - 80 0 0 27 5 14 1 21 59.4 46 236 -36 27 1 17 27 9 10 26 58 29 27 11 58 -0.29 - 79 0 0 27 21 16 1 22 3.6 46 236 -37 27 17 20 27 25 12 27 14 32 27 28 0 -0.29 - 78 0 0 27 37 4 1 22 7.6 45 237 -38 27 33 8 27 41 0 27 30 20 27 43 48 -0.29 - 77 0 0 27 52 37 1 22 11.6 44 238 -39 27 48 42 27 56 33 27 45 54 27 59 21 -0.29 - 76 0 0 28 7 56 1 22 15.5 43 239 -40 28 4 1 28 11 52 28 1 14 28 14 39 -0.29 - 75 0 0 28 23 0 1 22 19.3 42 239 -41 28 19 5 28 26 55 28 16 18 28 29 42 -0.29 - 74 0 0 28 37 49 1 22 23.1 41 240 -41 28 33 54 28 41 44 28 31 7 28 44 31 -0.29 - 73 0 0 28 52 22 1 22 26.7 40 241 -42 28 48 28 28 56 17 28 45 41 28 59 4 -0.29 - 72 0 0 29 6 41 1 22 30.3 39 241 -43 29 2 46 29 10 35 29 0 0 29 13 22 -0.29 - 71 0 0 29 20 43 1 22 33.8 38 242 -44 29 16 49 29 24 38 29 14 3 29 27 24 -0.29 - 70 0 0 29 34 30 1 22 37.2 38 243 -45 29 30 36 29 38 24 29 27 50 29 41 10 -0.29 - 69 0 0 29 48 1 1 22 40.6 37 243 -46 29 44 8 29 51 55 29 41 22 29 54 41 -0.29 - 68 0 0 30 1 17 1 22 43.9 36 244 -47 29 57 23 30 5 10 29 54 38 30 7 56 -0.29 - 67 0 0 30 14 16 1 22 47.0 35 245 -48 30 10 23 30 18 9 30 7 37 30 20 55 -0.29 - 66 0 0 30 26 59 1 22 50.1 34 245 -49 30 23 6 30 30 52 30 20 21 30 33 37 -0.29 - 65 0 0 30 39 25 1 22 53.2 33 246 -49 30 35 33 30 43 18 30 32 48 30 46 3 -0.29 - 64 0 0 30 51 36 1 22 56.1 32 246 -50 30 47 43 30 55 28 30 44 58 30 58 13 -0.29 - 63 0 0 31 3 30 1 22 59.0 31 247 -51 30 59 37 31 7 22 30 56 53 31 10 7 -0.29 - 62 0 0 31 15 7 1 23 1.7 30 248 -52 31 11 15 31 18 59 31 8 30 31 21 44 -0.29 - 61 0 0 31 26 28 1 23 4.4 30 248 -53 31 22 36 31 30 19 31 19 51 31 33 4 -0.29 - 60 0 0 31 37 31 1 23 7.1 29 249 -54 31 33 40 31 41 23 31 30 56 31 44 7 -0.29 - 59 0 0 31 48 19 1 23 9.6 28 249 -55 31 44 27 31 52 10 31 41 43 31 54 54 -0.29 - 58 0 0 31 58 49 1 23 12.1 27 250 -55 31 54 58 32 2 40 31 52 14 32 5 24 -0.29 - 57 0 0 32 9 2 1 23 14.4 26 251 -56 32 5 12 32 12 53 32 2 28 32 15 37 -0.29 - 56 0 0 32 18 59 1 23 16.7 25 251 -57 32 15 8 32 22 49 32 12 25 32 25 33 -0.29 - 55 0 0 32 28 38 1 23 19.0 24 252 -58 32 24 48 32 32 29 32 22 5 32 35 12 -0.29 - 54 0 0 32 38 1 1 23 21.1 24 252 -59 32 34 11 32 41 51 32 31 27 32 44 34 -0.29 - 53 0 0 32 47 6 1 23 23.2 23 253 -60 32 43 16 32 50 56 32 40 33 32 53 39 -0.29 - 52 0 0 32 55 54 1 23 25.2 22 254 -60 32 52 5 32 59 44 32 49 22 33 2 27 -0.29 - 51 0 0 33 4 25 1 23 27.1 21 254 -61 33 0 36 33 8 15 32 57 53 33 10 58 -0.29 - 50 0 0 33 12 39 1 23 28.9 20 255 -62 33 8 50 33 16 29 33 6 7 33 19 11 -0.29 - 49 0 0 33 20 36 1 23 30.7 19 255 -63 33 16 47 33 24 25 33 14 4 33 27 8 -0.29 - 48 0 0 33 28 16 1 23 32.3 18 256 -64 33 24 27 33 32 5 33 21 44 33 34 47 -0.29 - 47 0 0 33 35 38 1 23 33.9 18 257 -64 33 31 49 33 39 27 33 29 7 33 42 9 -0.29 - 46 0 0 33 42 43 1 23 35.5 17 257 -65 33 38 54 33 46 32 33 36 12 33 49 14 -0.29 - 45 0 0 33 49 31 1 23 36.9 16 258 -66 33 45 42 33 53 19 33 43 0 33 56 1 -0.30 - 44 0 0 33 56 1 1 23 38.3 15 258 -67 33 52 13 33 59 49 33 49 31 34 2 32 -0.30 - 43 0 0 34 2 14 1 23 39.6 14 259 -67 33 58 26 34 6 3 33 55 45 34 8 45 -0.30 - 42 0 0 34 8 10 1 23 40.8 13 259 -68 34 4 23 34 11 58 34 1 41 34 14 40 -0.30 - 41 0 0 34 13 49 1 23 42.0 13 260 -69 34 10 1 34 17 37 34 7 20 34 20 19 -0.30 - 40 0 0 34 19 11 1 23 43.0 12 261 -69 34 15 23 34 22 58 34 12 41 34 25 40 -0.30 - 39 0 0 34 24 15 1 23 44.0 11 261 -70 34 20 27 34 28 2 34 17 46 34 30 44 -0.30 - 38 0 0 34 29 1 1 23 44.9 10 262 -71 34 25 14 34 32 49 34 22 33 34 35 30 -0.30 - 37 0 0 34 33 31 1 23 45.8 9 262 -71 34 29 44 34 37 18 34 27 2 34 40 0 -0.30 - 36 0 0 34 37 43 1 23 46.6 8 263 -72 34 33 56 34 41 31 34 31 15 34 44 12 -0.30 - 35 0 0 34 41 38 1 23 47.3 8 263 -73 34 37 51 34 45 25 34 35 10 34 48 7 -0.30 - 34 0 0 34 45 16 1 23 47.9 7 264 -73 34 41 29 34 49 3 34 38 48 34 51 44 -0.31 - 33 0 0 34 48 37 1 23 48.5 6 265 -74 34 44 50 34 52 24 34 42 9 34 55 5 -0.31 - 32 0 0 34 51 40 1 23 48.9 5 265 -74 34 47 53 34 55 27 34 45 12 34 58 8 -0.31 - 31 0 0 34 54 26 1 23 49.4 4 266 -75 34 50 39 34 58 13 34 47 58 35 0 54 -0.32 - 30 0 0 34 56 55 1 23 49.7 3 266 -75 34 53 8 35 0 41 34 50 27 35 3 22 -0.32 - 29 0 0 34 59 6 1 23 50.0 3 267 -76 34 55 20 35 2 53 34 52 39 35 5 34 -0.33 - 28 0 0 35 1 1 1 23 50.1 2 267 -76 34 57 14 35 4 47 34 54 33 35 7 28 -0.35 - 27 0 0 35 2 38 1 23 50.3 1 268 -77 34 58 51 35 6 24 34 56 11 35 9 5 -0.40 - 26 0 0 35 3 58 1 23 50.3 0 269 -77 35 0 11 35 7 44 34 57 31 35 10 25 -0.93 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: UCAC4 444-000390 * constellation : Pisces * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 00 18 21.0701 DE: -01 12 47.906 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 00 18 21.0701 DE: -01 12 47.907 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.8 * B mag [mag]: 12.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2433) Sootiyo asteroid class: approx. diameter [km]: 13 approx. diameter ["]: 0.007 distance from Earth [AU]: 2.74450 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 date of fit: 2023 Apr 24 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", 0.002", 77.297° remarks: * orbital elements for (2433)Sootiyo : Mean anomaly = 102.0449553292 deg Arg. of pericenter = 71.1405085437 deg Long. of node = 188.2128809822 deg Inclination = 10.3645780652 deg Eccentricity = 0.2210722584 Semimajor axis = 2.6065706381 AU Perihelion dist = 2.0303301804 AU Mag: H = 11.68, G = 0.15 Epoch of elements : MJD 60674.05450171 TDT (2024 Dec 30.0545) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Apr24,0.70,2024,12,30,1.308041,-0.089669,0.266722,10.181566,3.413527,0.005500,0.002354,0.000000,0.000000 -113.6951,-1.0749,161.01,-23.14,False UCAC4 444-000390,0.30585283,-1.2133072,12.48,11.80,11.43,0.0,0,,0.32716626,-1.0749178,5.34,5.26,0,0,0 2433,Sootiyo,17.13,13.384,2.7445,0,0,2.176,10.94,,0.8,0 0,101.7980,2024,12,29,71.1405,188.2129,10.3646,0.22107,2.60657,2.03033,11.67,5.0,0.15 1.355,0.0117,0.0021,77,0.0024,Known errors,1.09,0,-1,-1 20241230_000390,60140.76 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:15 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org