IOTA/IOTA-ES occultation update for (4552) Nabelek / TYC 1247-00212-1 event on 2023 Feb 22, 01:27 UT Visible from USA Summary ------- On 2023 Feb 22 UT, the 5.7 km diameter asteroid (4552) Nabelek will occult a 12.8 mag star in the constellation Taurus for observers along a path across USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 5.78 mag to 18.56 mag (the magnitude of the asteroid) for at most 0.280 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 Feb 22, 01:22 - 2023 Feb 22, 01:32 * geocentric midpoint of event [JD]: 2459997.56070846 * magnitude of target star: 12.79 * magnitude drop [mag]: 5.78 * estimated maximum duration [s]: 0.280 * Moon: 5 % sunlit, 60° distance * Sun: 84° distance * rough path description: USA Additional comments ------------------- short duration The occultation path -------------------- * approximate projected width [km]: 6 * 1 sigma uncertainty interval [path widths]: +/- 0.25 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.000", 76°) * approx speed of asteroid's shadow [km/s]: 20.4638 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1247-00212-1 by 4552 Nabelek on 2023 Feb 22 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 151 0 0 4 14 41 1 22 24.3 1 68 71 4 12 57 4 16 25 4 12 5 4 17 17 .... 152 0 0 4 39 9 1 22 24.4 2 68 72 4 37 25 4 40 54 4 36 33 4 41 46 -0.27 153 0 0 5 3 53 1 22 24.7 3 68 72 5 2 8 5 5 38 5 1 16 5 6 30 -0.27 154 0 0 5 28 52 1 22 25.0 4 68 72 5 27 7 5 30 36 5 26 14 5 31 29 -0.28 155 0 0 5 54 4 1 22 25.5 5 69 72 5 52 19 5 55 49 5 51 27 5 56 42 -0.28 156 0 0 6 19 31 1 22 26.1 6 69 72 6 17 46 6 21 16 6 16 53 6 22 8 -0.28 157 0 0 6 45 10 1 22 26.8 7 69 72 6 43 25 6 46 56 6 42 32 6 47 48 -0.28 158 0 0 7 11 2 1 22 27.6 8 69 72 7 9 17 7 12 48 7 8 24 7 13 40 -0.28 159 0 0 7 37 6 1 22 28.5 9 69 72 7 35 21 7 38 52 7 34 28 7 39 44 -0.28 160 0 0 8 3 21 1 22 29.6 10 69 71 8 1 36 8 5 7 8 0 43 8 6 0 -0.28 161 0 0 8 29 47 1 22 30.7 11 69 71 8 28 1 8 31 33 8 27 8 8 32 26 -0.28 162 0 0 8 56 23 1 22 32.0 13 69 71 8 54 37 8 58 9 8 53 44 8 59 1 -0.28 163 0 0 9 23 7 1 22 33.4 14 70 70 9 21 21 9 24 54 9 20 28 9 25 46 -0.28 164 0 0 9 50 1 1 22 34.9 15 70 70 9 48 15 9 51 47 9 47 22 9 52 40 -0.28 165 0 0 10 17 2 1 22 36.5 16 70 69 10 15 16 10 18 48 10 14 23 10 19 41 -0.28 166 0 0 10 44 10 1 22 38.2 17 70 69 10 42 24 10 45 57 10 41 31 10 46 50 -0.28 167 0 0 11 11 25 1 22 40.0 18 70 68 11 9 39 11 13 12 11 8 46 11 14 5 -0.28 168 0 0 11 38 46 1 22 42.0 19 71 67 11 36 59 11 40 32 11 36 6 11 41 25 -0.28 169 0 0 12 6 11 1 22 44.0 20 71 67 12 4 24 12 7 58 12 3 31 12 8 51 -0.28 170 0 0 12 33 41 1 22 46.2 21 71 66 12 31 54 12 35 28 12 31 1 12 36 21 -0.28 171 0 0 13 1 14 1 22 48.5 22 71 65 12 59 27 13 3 1 12 58 34 13 3 54 -0.28 172 0 0 13 28 50 1 22 50.8 23 72 64 13 27 3 13 30 37 13 26 10 13 31 30 -0.28 173 0 0 13 56 28 1 22 53.3 24 72 64 13 54 41 13 58 15 13 53 47 13 59 8 -0.28 174 0 0 14 24 7 1 22 55.9 25 72 63 14 22 20 14 25 54 14 21 26 14 26 47 -0.28 175 0 0 14 51 46 1 22 58.6 27 73 62 14 49 59 14 53 33 14 49 6 14 54 27 -0.28 176 0 0 15 19 25 1 23 1.3 28 73 61 15 17 38 15 21 12 15 16 45 15 22 6 -0.28 177 0 0 15 47 3 1 23 4.2 29 73 60 15 45 16 15 48 51 15 44 23 15 49 44 -0.28 178 0 0 16 14 40 1 23 7.2 30 74 59 16 12 53 16 16 27 16 11 59 16 17 20 -0.28 179 0 0 16 42 13 1 23 10.2 31 74 59 16 40 26 16 44 1 16 39 33 16 44 54 -0.28 -180 0 0 17 9 44 1 23 13.4 32 75 58 17 7 57 17 11 31 17 7 3 17 12 24 -0.28 -179 0 0 17 37 10 1 23 16.6 33 75 57 17 35 23 17 38 57 17 34 29 17 39 50 -0.28 -178 0 0 18 4 31 1 23 19.9 34 75 56 18 2 44 18 6 18 18 1 51 18 7 12 -0.28 -177 0 0 18 31 47 1 23 23.3 35 76 55 18 30 0 18 33 34 18 29 7 18 34 28 -0.28 -176 0 0 18 58 57 1 23 26.8 36 76 54 18 57 10 19 0 44 18 56 16 19 1 37 -0.28 -175 0 0 19 25 59 1 23 30.3 37 77 53 19 24 12 19 27 46 19 23 19 19 28 40 -0.28 -174 0 0 19 52 54 1 23 34.0 38 77 52 19 51 7 19 54 41 19 50 14 19 55 35 -0.28 -173 0 0 20 19 41 1 23 37.7 39 78 51 20 17 54 20 21 28 20 17 1 20 22 21 -0.28 -172 0 0 20 46 18 1 23 41.5 40 78 50 20 44 32 20 48 5 20 43 38 20 48 58 -0.28 -171 0 0 21 12 46 1 23 45.3 41 79 49 21 10 59 21 14 33 21 10 6 21 15 26 -0.28 -170 0 0 21 39 4 1 23 49.2 42 80 48 21 37 17 21 40 50 21 36 24 21 41 43 -0.28 -169 0 0 22 5 10 1 23 53.2 43 80 47 22 3 23 22 6 57 22 2 30 22 7 50 -0.28 -168 0 0 22 31 5 1 23 57.2 44 81 46 22 29 18 22 32 51 22 28 25 22 33 44 -0.28 -167 0 0 22 56 47 1 24 1.3 45 81 45 22 55 1 22 58 34 22 54 8 22 59 27 -0.28 -166 0 0 23 22 17 1 24 5.5 46 82 44 23 20 31 23 24 3 23 19 38 23 24 56 -0.28 -165 0 0 23 47 34 1 24 9.7 47 83 43 23 45 47 23 49 20 23 44 54 23 50 13 -0.28 -164 0 0 24 12 36 1 24 13.9 48 84 42 24 10 50 24 14 22 24 9 57 24 15 15 -0.28 -163 0 0 24 37 24 1 24 18.2 49 84 41 24 35 38 24 39 10 24 34 45 24 40 3 -0.28 -162 0 0 25 1 57 1 24 22.5 50 85 40 25 0 11 25 3 43 24 59 19 25 4 36 -0.28 -161 0 0 25 26 15 1 24 26.9 51 86 39 25 24 29 25 28 0 25 23 36 25 28 53 -0.28 -160 0 0 25 50 16 1 24 31.3 52 87 39 25 48 31 25 52 2 25 47 38 25 52 54 -0.28 -159 0 0 26 14 1 1 24 35.8 53 88 38 26 12 16 26 15 47 26 11 24 26 16 39 -0.28 -158 0 0 26 37 30 1 24 40.3 54 89 37 26 35 44 26 39 15 26 34 52 26 40 7 -0.28 -157 0 0 27 0 41 1 24 44.8 55 90 36 26 58 56 27 2 26 26 58 3 27 3 18 -0.28 -156 0 0 27 23 34 1 24 49.4 56 91 35 27 21 49 27 25 19 27 20 57 27 26 11 -0.28 -155 0 0 27 46 10 1 24 53.9 56 92 34 27 44 25 27 47 54 27 43 33 27 48 46 -0.28 -154 0 0 28 8 27 1 24 58.6 57 93 33 28 6 42 28 10 11 28 5 50 28 11 3 -0.28 -153 0 0 28 30 25 1 25 3.2 58 94 32 28 28 40 28 32 9 28 27 48 28 33 1 -0.27 -152 0 0 28 52 4 1 25 7.8 59 95 31 28 50 20 28 53 48 28 49 28 28 54 40 -0.27 -151 0 0 29 13 24 1 25 12.5 60 96 30 29 11 40 29 15 8 29 10 48 29 15 59 -0.27 -150 0 0 29 34 24 1 25 17.2 61 98 29 29 32 40 29 36 8 29 31 48 29 36 59 -0.27 -149 0 0 29 55 4 1 25 21.9 62 99 28 29 53 20 29 56 48 29 52 29 29 57 39 -0.27 -148 0 0 30 15 24 1 25 26.6 62 101 27 30 13 40 30 17 7 30 12 49 30 17 59 -0.27 -147 0 0 30 35 24 1 25 31.3 63 102 26 30 33 40 30 37 7 30 32 49 30 37 58 -0.27 -146 0 0 30 55 2 1 25 36.0 64 104 25 30 53 19 30 56 46 30 52 28 30 57 37 -0.27 -145 0 0 31 14 21 1 25 40.8 65 105 24 31 12 38 31 16 3 31 11 46 31 16 55 -0.27 -144 0 0 31 33 18 1 25 45.5 65 107 24 31 31 35 31 35 0 31 30 44 31 35 51 -0.27 -143 0 0 31 51 54 1 25 50.3 66 109 23 31 50 11 31 53 36 31 49 20 31 54 27 -0.27 -142 0 0 32 10 8 1 25 55.0 67 111 22 32 8 26 32 11 50 32 7 35 32 12 41 -0.27 -141 0 0 32 28 1 1 25 59.8 68 113 21 32 26 19 32 29 43 32 25 28 32 30 34 -0.27 -140 0 0 32 45 33 1 26 4.5 68 115 20 32 43 51 32 47 14 32 43 0 32 48 5 -0.27 -139 0 0 33 2 42 1 26 9.2 69 117 19 33 1 1 33 4 24 33 0 10 33 5 15 -0.27 -138 0 0 33 19 30 1 26 14.0 70 119 18 33 17 49 33 21 12 33 16 58 33 22 2 -0.27 -137 0 0 33 35 56 1 26 18.7 70 121 17 33 34 15 33 37 37 33 33 24 33 38 28 -0.27 -136 0 0 33 52 0 1 26 23.5 71 124 16 33 50 19 33 53 41 33 49 28 33 54 31 -0.27 -135 0 0 34 7 42 1 26 28.2 71 127 15 34 6 1 34 9 23 34 5 11 34 10 13 -0.27 -134 0 0 34 23 1 1 26 32.9 72 129 15 34 21 21 34 24 42 34 20 30 34 25 32 -0.27 -133 0 0 34 37 59 1 26 37.6 72 132 14 34 36 18 34 39 39 34 35 28 34 40 29 -0.27 -132 0 0 34 52 34 1 26 42.3 73 135 13 34 50 54 34 54 14 34 50 4 34 55 4 -0.27 -131 0 0 35 6 47 1 26 47.0 73 138 12 35 5 7 35 8 27 35 4 17 35 9 17 -0.27 -130 0 0 35 20 38 1 26 51.6 73 141 11 35 18 58 35 22 18 35 18 8 35 23 7 -0.27 -129 0 0 35 34 6 1 26 56.3 74 145 10 35 32 26 35 35 46 35 31 37 35 36 36 -0.27 -128 0 0 35 47 12 1 27 1.0 74 148 9 35 45 32 35 48 52 35 44 43 35 49 41 -0.28 -127 0 0 35 59 56 1 27 5.6 74 152 9 35 58 16 36 1 35 35 57 27 36 2 25 -0.28 -126 0 0 36 12 17 1 27 10.2 74 155 8 36 10 38 36 13 56 36 9 48 36 14 46 -0.28 -125 0 0 36 24 16 1 27 14.8 74 159 7 36 22 37 36 25 55 36 21 48 36 26 45 -0.28 -124 0 0 36 35 53 1 27 19.4 75 163 6 36 34 14 36 37 32 36 33 25 36 38 21 -0.28 -123 0 0 36 47 7 1 27 23.9 75 166 5 36 45 29 36 48 46 36 44 39 36 49 35 -0.28 -122 0 0 36 58 0 1 27 28.5 75 170 4 36 56 21 36 59 38 36 55 32 37 0 27 -0.28 -121 0 0 37 8 30 1 27 33.0 75 174 4 37 6 51 37 10 8 37 6 2 37 10 57 -0.28 -120 0 0 37 18 37 1 27 37.5 74 177 3 37 16 59 37 20 16 37 16 10 37 21 5 -0.28 -119 0 0 37 28 23 1 27 42.0 74 181 2 37 26 45 37 30 1 37 25 56 37 30 50 -0.28 -118 0 0 37 37 46 1 27 46.5 74 185 1 37 36 8 37 39 24 37 35 19 37 40 13 -0.28 -117 0 0 37 46 48 1 27 50.9 74 188 0 37 45 10 37 48 25 37 44 21 37 49 14 -0.27 -116 0 0 37 55 27 1 27 55.4 74 191 -1 37 53 49 37 57 5 37 53 0 37 57 53 -0.27 -115 0 0 38 3 44 1 27 59.8 73 194 -1 38 2 6 38 5 22 38 1 18 38 6 10 -0.27 -114 0 0 38 11 39 1 28 4.2 73 198 -2 38 10 1 38 13 17 38 9 13 38 14 5 -0.27 -113 0 0 38 19 12 1 28 8.5 73 200 -3 38 17 35 38 20 50 38 16 46 38 21 38 -0.27 -112 0 0 38 26 23 1 28 12.9 72 203 -4 38 24 46 38 28 1 38 23 58 38 28 49 -0.27 -111 0 0 38 33 13 1 28 17.2 72 206 -5 38 31 36 38 34 50 38 30 47 38 35 38 -0.27 -110 0 0 38 39 40 1 28 21.5 71 209 -5 38 38 3 38 41 17 38 37 15 38 42 6 -0.27 -109 0 0 38 45 46 1 28 25.8 71 211 -6 38 44 9 38 47 23 38 43 21 38 48 11 -0.27 -108 0 0 38 51 30 1 28 30.0 70 214 -7 38 49 53 38 53 7 38 49 5 38 53 55 -0.27 -107 0 0 38 56 52 1 28 34.3 70 216 -8 38 55 15 38 58 29 38 54 27 38 59 17 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20 39 35 33 39 31 32 39 36 21 -0.27 - 93 0 0 39 34 18 1 29 31.0 61 240 -19 39 32 41 39 35 54 39 31 53 39 36 42 -0.27 - 92 0 0 39 34 17 1 29 34.8 60 242 -20 39 32 41 39 35 53 39 31 53 39 36 41 -0.27 - 91 0 0 39 33 55 1 29 38.7 60 243 -20 39 32 19 39 35 32 39 31 31 39 36 19 -0.27 - 90 0 0 39 33 12 1 29 42.5 59 244 -21 39 31 36 39 34 48 39 30 48 39 35 36 -0.27 - 89 0 0 39 32 8 1 29 46.3 58 245 -22 39 30 31 39 33 44 39 29 43 39 34 32 -0.27 - 88 0 0 39 30 42 1 29 50.0 58 247 -23 39 29 5 39 32 18 39 28 17 39 33 6 -0.27 - 87 0 0 39 28 54 1 29 53.7 57 248 -24 39 27 18 39 30 31 39 26 30 39 31 19 -0.27 - 86 0 0 39 26 46 1 29 57.4 56 249 -24 39 25 9 39 28 22 39 24 21 39 29 10 -0.27 - 85 0 0 39 24 16 1 30 1.1 55 250 -25 39 22 39 39 25 52 39 21 51 39 26 40 -0.27 - 84 0 0 39 21 24 1 30 4.8 55 251 -26 39 19 48 39 23 1 39 19 0 39 23 49 -0.27 - 83 0 0 39 18 11 1 30 8.4 54 252 -27 39 16 35 39 19 48 39 15 47 39 20 36 -0.27 - 82 0 0 39 14 37 1 30 12.0 53 253 -27 39 13 1 39 16 14 39 12 13 39 17 2 -0.27 - 81 0 0 39 10 42 1 30 15.5 53 254 -28 39 9 5 39 12 18 39 8 17 39 13 6 -0.27 - 80 0 0 39 6 25 1 30 19.0 52 255 -29 39 4 48 39 8 1 39 4 0 39 8 49 -0.27 - 79 0 0 39 1 46 1 30 22.5 51 256 -30 39 0 9 39 3 23 38 59 21 39 4 11 -0.27 - 78 0 0 38 56 46 1 30 26.0 50 257 -31 38 55 9 38 58 23 38 54 21 38 59 11 -0.27 - 77 0 0 38 51 24 1 30 29.5 50 258 -31 38 49 47 38 53 1 38 48 59 38 53 50 -0.27 - 76 0 0 38 45 41 1 30 32.9 49 259 -32 38 44 4 38 47 19 38 43 16 38 48 7 -0.27 - 75 0 0 38 39 37 1 30 36.2 48 260 -33 38 38 0 38 41 14 38 37 11 38 42 2 -0.27 - 74 0 0 38 33 11 1 30 39.6 47 261 -34 38 31 33 38 34 48 38 30 45 38 35 36 -0.28 - 73 0 0 38 26 23 1 30 42.9 47 262 -35 38 24 46 38 28 0 38 23 57 38 28 49 -0.28 - 72 0 0 38 19 14 1 30 46.2 46 263 -35 38 17 36 38 20 51 38 16 48 38 21 40 -0.28 - 71 0 0 38 11 43 1 30 49.4 45 263 -36 38 10 5 38 13 20 38 9 17 38 14 9 -0.28 - 70 0 0 38 3 50 1 30 52.6 44 264 -37 38 2 12 38 5 28 38 1 24 38 6 17 -0.28 - 69 0 0 37 55 36 1 30 55.8 43 265 -38 37 53 58 37 57 14 37 53 9 37 58 2 -0.28 - 68 0 0 37 47 0 1 30 58.9 43 266 -39 37 45 22 37 48 38 37 44 33 37 49 27 -0.28 - 67 0 0 37 38 2 1 31 2.0 42 267 -39 37 36 24 37 39 40 37 35 35 37 40 29 -0.28 - 66 0 0 37 28 43 1 31 5.1 41 267 -40 37 27 4 37 30 21 37 26 15 37 31 10 -0.28 - 65 0 0 37 19 1 1 31 8.1 40 268 -41 37 17 23 37 20 40 37 16 34 37 21 29 -0.28 - 64 0 0 37 8 58 1 31 11.1 39 269 -42 37 7 20 37 10 37 37 6 31 37 11 26 -0.28 - 63 0 0 36 58 34 1 31 14.0 39 270 -43 36 56 55 37 0 12 36 56 6 37 1 1 -0.28 - 62 0 0 36 47 47 1 31 16.9 38 270 -43 36 46 8 36 49 26 36 45 19 36 50 15 -0.28 - 61 0 0 36 36 39 1 31 19.8 37 271 -44 36 35 0 36 38 18 36 34 10 36 39 7 -0.28 - 60 0 0 36 25 8 1 31 22.6 36 272 -45 36 23 29 36 26 48 36 22 40 36 27 37 -0.28 - 59 0 0 36 13 16 1 31 25.4 35 273 -46 36 11 37 36 14 56 36 10 48 36 15 45 -0.28 - 58 0 0 36 1 3 1 31 28.1 35 273 -47 35 59 23 36 2 42 35 58 34 36 3 32 -0.28 - 57 0 0 35 48 27 1 31 30.8 34 274 -48 35 46 47 35 50 7 35 45 58 35 50 56 -0.28 - 56 0 0 35 35 30 1 31 33.4 33 275 -48 35 33 50 35 37 10 35 33 0 35 37 59 -0.28 - 55 0 0 35 22 11 1 31 36.0 32 275 -49 35 20 31 35 23 51 35 19 41 35 24 40 -0.28 - 54 0 0 35 8 30 1 31 38.6 31 276 -50 35 6 50 35 10 10 35 6 0 35 11 0 -0.28 - 53 0 0 34 54 27 1 31 41.1 30 277 -51 34 52 47 34 56 8 34 51 57 34 56 58 -0.28 - 52 0 0 34 40 3 1 31 43.5 30 277 -52 34 38 23 34 41 44 34 37 33 34 42 34 -0.28 - 51 0 0 34 25 17 1 31 45.9 29 278 -53 34 23 37 34 26 58 34 22 46 34 27 48 -0.28 - 50 0 0 34 10 10 1 31 48.2 28 279 -53 34 8 29 34 11 51 34 7 39 34 12 41 -0.28 - 49 0 0 33 54 41 1 31 50.5 27 279 -54 33 53 0 33 56 22 33 52 10 33 57 13 -0.28 - 48 0 0 33 38 51 1 31 52.7 26 280 -55 33 37 10 33 40 32 33 36 19 33 41 23 -0.28 - 47 0 0 33 22 40 1 31 54.9 25 281 -56 33 20 58 33 24 21 33 20 8 33 25 12 -0.28 - 46 0 0 33 6 7 1 31 57.0 24 281 -57 33 4 25 33 7 49 33 3 35 33 8 39 -0.29 - 45 0 0 32 49 13 1 31 59.0 23 282 -58 32 47 31 32 50 55 32 46 41 32 51 46 -0.29 - 44 0 0 32 31 58 1 32 1.0 23 282 -58 32 30 16 32 33 40 32 29 25 32 34 31 -0.29 - 43 0 0 32 14 23 1 32 2.9 22 283 -59 32 12 40 32 16 5 32 11 49 32 16 56 -0.29 - 42 0 0 31 56 26 1 32 4.8 21 283 -60 31 54 44 31 58 8 31 53 53 31 58 59 -0.29 - 41 0 0 31 38 9 1 32 6.5 20 284 -61 31 36 26 31 39 52 31 35 35 31 40 43 -0.29 - 40 0 0 31 19 32 1 32 8.3 19 285 -62 31 17 49 31 21 14 31 16 58 31 22 6 -0.29 - 39 0 0 31 0 34 1 32 9.9 18 285 -63 30 58 51 31 2 17 30 58 0 31 3 8 -0.29 - 38 0 0 30 41 16 1 32 11.5 17 286 -63 30 39 33 30 42 59 30 38 42 30 43 51 -0.29 - 37 0 0 30 21 39 1 32 13.0 16 286 -64 30 19 55 30 23 22 30 19 4 30 24 13 -0.29 - 36 0 0 30 1 41 1 32 14.4 15 287 -65 29 59 58 30 3 25 29 59 6 30 4 16 -0.29 - 35 0 0 29 41 25 1 32 15.8 14 287 -66 29 39 41 29 43 9 29 38 50 29 44 0 -0.30 - 34 0 0 29 20 49 1 32 17.0 13 288 -67 29 19 5 29 22 33 29 18 14 29 23 25 -0.30 - 33 0 0 28 59 55 1 32 18.2 12 288 -68 28 58 11 29 1 39 28 57 19 29 2 30 -0.30 - 32 0 0 28 38 41 1 32 19.3 11 289 -68 28 36 57 28 40 26 28 36 5 28 41 17 -0.30 - 31 0 0 28 17 10 1 32 20.4 11 289 -69 28 15 25 28 18 54 28 14 34 28 19 46 -0.30 - 30 0 0 27 55 20 1 32 21.3 10 290 -70 27 53 36 27 57 5 27 52 44 27 57 57 -0.31 - 29 0 0 27 33 13 1 32 22.2 9 290 -71 27 31 29 27 34 58 27 30 36 27 35 50 -0.31 - 28 0 0 27 10 49 1 32 23.0 8 291 -71 27 9 4 27 12 34 27 8 12 27 13 26 -0.31 - 27 0 0 26 48 7 1 32 23.6 7 291 -72 26 46 23 26 49 52 26 45 30 26 50 45 -0.32 - 26 0 0 26 25 10 1 32 24.2 6 292 -73 26 23 24 26 26 55 26 22 32 26 27 47 -0.33 - 25 0 0 26 1 55 1 32 24.8 5 292 -74 26 0 10 26 3 41 25 59 18 26 4 33 -0.34 - 24 0 0 25 38 26 1 32 25.2 4 292 -74 25 36 40 25 40 11 25 35 48 25 41 4 -0.35 - 23 0 0 25 14 41 1 32 25.5 3 293 -75 25 12 55 25 16 26 25 12 2 25 17 19 -0.38 - 22 0 0 24 50 40 1 32 25.7 2 293 -75 24 48 55 24 52 26 24 48 2 24 53 19 -0.44 - 21 0 0 24 26 26 1 32 25.8 1 294 -76 24 24 40 24 28 12 24 23 48 24 29 5 -0.65 Uncertainty in time = +/- 1 secs Prediction of 2023 Feb 15.9 Data for the target star ------------------------ * name: TYC 1247-00212-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 36 01.0145 DE: +21 44 21.810 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 36 01.0144 DE: +21 44 21.809 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 12.8 * B mag [mag]: 13.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4552) Nabelek asteroid class: approx. diameter [km]: 6 approx. diameter ["]: 0.004 distance from Earth [AU]: 2.23260 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#48 date of fit: 2023 Feb 07 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", 0.000", 75.499° remarks: * orbital elements for (4552)Nabelek : Mean anomaly = 117.9816441116 deg Arg. of pericenter = 319.2567793618 deg Long. of node = 350.1558513536 deg Inclination = 2.2302132449 deg Eccentricity = 0.1558273000 Semimajor axis = 2.1526418969 AU Perihelion dist = 1.8172015223 AU Mag: H = 13.82, G = 0.15 Epoch of elements : MJD 59997.06070284 TDT (2023 Feb 22.0607) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#482023Feb07,0.28,2023,2,22,1.457003,-0.048945,0.256302,11.344753,2.169585,0.005537,0.001349,0.000000,0.000000 -119.2189,21.8161,161.53,-10.35,False TYC 1247-00212-1,3.60028184,21.7393917,13.14,12.79,12.60,0.0,0,,3.62258281,21.8160769,5.78,5.52,0,0,0 4552,Nabelek,18.56,5.7,2.2326,0,0,3.209,8.55,,0.6,0 0,117.6506,2023,2,21,319.2568,350.1559,2.2302,0.15583,2.15264,1.81720,13.82,5.0,0.15 1.249,0.0123,0.0004,76,0.0009,Known errors,-1.00,-1,-1,-1 20230222_0212-1,59990.86 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Feb 15, 20:39 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org