IOTA/IOTA-ES occultation update for (4493) Naitomitsu / TYC 5220-01006-1 event on 2024 Dec 23, 13:08 UT Visible from Summary ------- On 2024 Dec 23 UT, the 18.698 km diameter asteroid (4493) Naitomitsu will occult a 10.1 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 7.21 mag to 17.35 mag (the magnitude of the asteroid) for at most 0.540 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 Dec 23, 13:06 - 2024 Dec 23, 13:10 * geocentric midpoint of event [JD]: 2460668.04749575 * magnitude of target star: 10.14 * magnitude drop [mag]: 7.21 * estimated maximum duration [s]: 0.540 * Moon: 45 % sunlit, 136° distance * Sun: 53° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 25 * 1 sigma uncertainty interval [path widths]: +/- 0.28 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.013, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.001", 66°) * approx speed of asteroid's shadow [km/s]: 34.8019 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5220-01006-1 by 4493 Naitomitsu on 2024 Dec 23 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 - 51 0 0 26 21 11 13 6 8.3 0 97 30 26 14 17 26 28 6 26 10 25 26 31 59 .... - 50 0 0 26 15 0 13 6 8.4 1 98 31 26 8 6 26 21 55 26 4 14 26 25 47 -0.56 - 49 0 0 26 9 11 13 6 8.5 2 98 32 26 2 17 26 16 5 25 58 25 26 19 58 -0.70 - 48 0 0 26 3 43 13 6 8.7 3 98 32 25 56 50 26 10 38 25 52 58 26 14 30 -0.76 - 47 0 0 25 58 38 13 6 9.0 4 99 33 25 51 45 26 5 32 25 47 53 26 9 24 -0.80 - 46 0 0 25 53 55 13 6 9.3 5 99 33 25 47 1 26 0 48 25 43 10 26 4 41 -0.82 - 45 0 0 25 49 33 13 6 9.6 6 100 34 25 42 41 25 56 27 25 38 50 26 0 19 -0.83 - 44 0 0 25 45 35 13 6 10.1 7 100 34 25 38 42 25 52 28 25 34 51 25 56 20 -0.85 - 43 0 0 25 41 58 13 6 10.5 8 101 35 25 35 6 25 48 52 25 31 15 25 52 43 -0.85 - 42 0 0 25 38 45 13 6 11.1 9 101 35 25 31 52 25 45 38 25 28 1 25 49 29 -0.86 - 41 0 0 25 35 53 13 6 11.7 9 102 36 25 29 1 25 42 46 25 25 10 25 46 38 -0.87 - 40 0 0 25 33 25 13 6 12.4 10 102 36 25 26 33 25 40 18 25 22 42 25 44 9 -0.87 - 39 0 0 25 31 19 13 6 13.1 11 102 37 25 24 27 25 38 12 25 20 36 25 42 3 -0.87 - 38 0 0 25 29 36 13 6 13.9 12 103 37 25 22 44 25 36 28 25 18 53 25 40 20 -0.88 - 37 0 0 25 28 15 13 6 14.8 13 103 37 25 21 24 25 35 8 25 17 33 25 39 0 -0.88 - 36 0 0 25 27 18 13 6 15.7 14 104 38 25 20 26 25 34 11 25 16 36 25 38 2 -0.88 - 35 0 0 25 26 44 13 6 16.7 15 104 38 25 19 52 25 33 36 25 16 1 25 37 28 -0.89 - 34 0 0 25 26 32 13 6 17.7 16 105 38 25 19 40 25 33 25 25 15 50 25 37 16 -0.89 - 33 0 0 25 26 43 13 6 18.8 17 105 39 25 19 51 25 33 36 25 16 1 25 37 28 -0.89 - 32 0 0 25 27 18 13 6 19.9 17 106 39 25 20 26 25 34 10 25 16 35 25 38 2 -0.89 - 31 0 0 25 28 15 13 6 21.1 18 106 39 25 21 23 25 35 8 25 17 32 25 38 59 -0.89 - 30 0 0 25 29 35 13 6 22.4 19 107 40 25 22 43 25 36 28 25 18 52 25 40 20 -0.89 - 29 0 0 25 31 18 13 6 23.7 20 107 40 25 24 26 25 38 11 25 20 35 25 42 3 -0.89 - 28 0 0 25 33 25 13 6 25.1 21 108 40 25 26 32 25 40 18 25 22 41 25 44 9 -0.90 - 27 0 0 25 35 54 13 6 26.5 22 108 40 25 29 1 25 42 47 25 25 10 25 46 39 -0.90 - 26 0 0 25 38 46 13 6 28.0 23 109 40 25 31 53 25 45 39 25 28 2 25 49 31 -0.90 - 25 0 0 25 42 0 13 6 29.5 23 110 40 25 35 8 25 48 54 25 31 17 25 52 46 -0.90 - 24 0 0 25 45 38 13 6 31.1 24 110 40 25 38 45 25 52 32 25 34 54 25 56 24 -0.90 - 23 0 0 25 49 38 13 6 32.8 25 111 41 25 42 45 25 56 32 25 38 54 26 0 25 -0.90 - 22 0 0 25 54 1 13 6 34.5 26 111 41 25 47 8 26 0 56 25 43 16 26 4 48 -0.90 - 21 0 0 25 58 47 13 6 36.2 27 112 41 25 51 53 26 5 42 25 48 2 26 9 34 -0.90 - 20 0 0 26 3 55 13 6 38.0 27 113 41 25 57 1 26 10 50 25 53 9 26 14 43 -0.90 - 19 0 0 26 9 26 13 6 39.8 28 113 40 26 2 31 26 16 21 25 58 39 26 20 14 -0.90 - 18 0 0 26 15 18 13 6 41.7 29 114 40 26 8 24 26 22 14 26 4 32 26 26 7 -0.90 - 17 0 0 26 21 34 13 6 43.7 30 115 40 26 14 39 26 28 29 26 10 46 26 32 23 -0.90 - 16 0 0 26 28 11 13 6 45.7 31 116 40 26 21 15 26 35 7 26 17 23 26 39 1 -0.91 - 15 0 0 26 35 10 13 6 47.7 31 116 40 26 28 14 26 42 7 26 24 22 26 46 0 -0.91 - 14 0 0 26 42 31 13 6 49.8 32 117 40 26 35 35 26 49 28 26 31 42 26 53 22 -0.91 - 13 0 0 26 50 14 13 6 51.9 33 118 40 26 43 17 26 57 11 26 39 24 27 1 5 -0.91 - 12 0 0 26 58 18 13 6 54.0 34 119 40 26 51 21 27 5 16 26 47 28 27 9 10 -0.91 - 11 0 0 27 6 44 13 6 56.3 34 120 39 26 59 46 27 13 42 26 55 53 27 17 37 -0.91 - 10 0 0 27 15 31 13 6 58.5 35 120 39 27 8 33 27 22 29 27 4 39 27 26 24 -0.91 - 9 0 0 27 24 39 13 7 0.8 36 121 39 27 17 40 27 31 38 27 13 46 27 35 33 -0.91 - 8 0 0 27 34 7 13 7 3.1 36 122 38 27 27 9 27 41 7 27 23 14 27 45 3 -0.91 - 7 0 0 27 43 57 13 7 5.5 37 123 38 27 36 58 27 50 57 27 33 3 27 54 53 -0.91 - 6 0 0 27 54 7 13 7 7.9 38 124 38 27 47 7 28 1 8 27 43 12 28 5 4 -0.91 - 5 0 0 28 4 37 13 7 10.3 38 125 37 27 57 37 28 11 38 27 53 41 28 15 35 -0.91 - 4 0 0 28 15 27 13 7 12.7 39 126 37 28 8 26 28 22 29 28 4 31 28 26 26 -0.91 - 3 0 0 28 26 37 13 7 15.2 40 127 37 28 19 36 28 33 39 28 15 40 28 37 36 -0.91 - 2 0 0 28 38 7 13 7 17.8 40 128 36 28 31 5 28 45 9 28 27 9 28 49 7 -0.91 - 1 0 0 28 49 55 13 7 20.3 41 129 36 28 42 53 28 56 59 28 38 56 29 0 56 -0.91 0 0 0 29 2 3 13 7 22.9 41 130 35 28 55 0 29 9 7 28 51 3 29 13 5 -0.91 1 0 0 29 14 30 13 7 25.5 42 131 35 29 7 26 29 21 34 29 3 29 29 25 33 -0.91 2 0 0 29 27 15 13 7 28.1 42 133 34 29 20 10 29 34 20 29 16 13 29 38 18 -0.91 3 0 0 29 40 18 13 7 30.8 43 134 34 29 33 13 29 47 23 29 29 15 29 51 22 -0.91 4 0 0 29 53 38 13 7 33.5 43 135 33 29 46 33 30 0 45 29 42 35 30 4 44 -0.91 5 0 0 30 7 17 13 7 36.2 44 136 33 30 0 11 30 14 24 29 56 12 30 18 23 -0.91 6 0 0 30 21 12 13 7 38.9 44 138 32 30 14 5 30 28 20 30 10 7 30 32 20 -0.91 7 0 0 30 35 25 13 7 41.6 45 139 31 30 28 17 30 42 33 30 24 18 30 46 33 -0.91 8 0 0 30 49 53 13 7 44.4 45 140 31 30 42 45 30 57 2 30 38 46 31 1 3 -0.91 9 0 0 31 4 38 13 7 47.2 45 142 30 30 57 30 31 11 48 30 53 30 31 15 49 -0.91 10 0 0 31 19 39 13 7 49.9 46 143 30 31 12 30 31 26 49 31 8 29 31 30 51 -0.91 11 0 0 31 34 55 13 7 52.7 46 144 29 31 27 45 31 42 6 31 23 44 31 46 8 -0.91 12 0 0 31 50 26 13 7 55.6 46 146 28 31 43 15 31 57 37 31 39 14 32 1 40 -0.91 13 0 0 32 6 12 13 7 58.4 46 147 28 31 59 0 32 13 24 31 54 59 32 17 26 -0.91 14 0 0 32 22 11 13 8 1.2 47 149 27 32 14 59 32 29 24 32 10 58 32 33 27 -0.91 15 0 0 32 38 25 13 8 4.0 47 150 26 32 31 12 32 45 39 32 27 10 32 49 42 -0.91 16 0 0 32 54 52 13 8 6.9 47 152 25 32 47 39 33 2 6 32 43 36 33 6 10 -0.91 17 0 0 33 11 32 13 8 9.7 47 153 25 33 4 18 33 18 47 33 0 15 33 22 51 -0.91 18 0 0 33 28 24 13 8 12.5 47 155 24 33 21 10 33 35 40 33 17 7 33 39 44 -0.92 19 0 0 33 45 29 13 8 15.4 47 156 23 33 38 13 33 52 45 33 34 10 33 56 49 -0.92 20 0 0 34 2 45 13 8 18.2 47 158 23 33 55 29 34 10 1 33 51 25 34 14 6 -0.92 21 0 0 34 20 12 13 8 21.0 48 159 22 34 12 55 34 27 29 34 8 51 34 31 34 -0.92 22 0 0 34 37 50 13 8 23.9 48 161 21 34 30 32 34 45 7 34 26 28 34 49 13 -0.92 23 0 0 34 55 37 13 8 26.7 48 162 20 34 48 20 35 2 56 34 44 15 35 7 2 -0.92 24 0 0 35 13 34 13 8 29.5 47 164 20 35 6 16 35 20 54 35 2 11 35 25 0 -0.92 25 0 0 35 31 41 13 8 32.3 47 165 19 35 24 22 35 39 1 35 20 17 35 43 7 -0.92 26 0 0 35 49 56 13 8 35.1 47 167 18 35 42 37 35 57 16 35 38 31 36 1 23 -0.92 27 0 0 36 8 19 13 8 37.9 47 168 17 36 0 59 36 15 40 35 56 53 36 19 48 -0.92 28 0 0 36 26 50 13 8 40.7 47 170 17 36 19 30 36 34 12 36 15 24 36 38 20 -0.92 29 0 0 36 45 29 13 8 43.4 47 171 16 36 38 8 36 52 50 36 34 1 36 56 59 -0.92 30 0 0 37 4 13 13 8 46.2 47 173 15 36 56 52 37 11 36 36 52 45 37 15 44 -0.92 31 0 0 37 23 4 13 8 48.9 46 174 14 37 15 42 37 30 27 37 11 35 37 34 36 -0.92 32 0 0 37 42 0 13 8 51.6 46 176 13 37 34 38 37 49 24 37 30 30 37 53 33 -0.92 33 0 0 38 1 2 13 8 54.3 46 177 13 37 53 39 38 8 26 37 49 31 38 12 35 -0.92 34 0 0 38 20 8 13 8 56.9 46 179 12 38 12 44 38 27 32 38 8 36 38 31 42 -0.92 35 0 0 38 39 18 13 8 59.6 45 180 11 38 31 54 38 46 43 38 27 46 38 50 53 -0.92 36 0 0 38 58 32 13 9 2.2 45 182 10 38 51 7 39 5 57 38 46 58 39 10 7 -0.92 37 0 0 39 17 48 13 9 4.8 45 183 9 39 10 23 39 25 14 39 6 14 39 29 24 -0.92 38 0 0 39 37 7 13 9 7.4 44 185 9 39 29 42 39 44 33 39 25 33 39 48 44 -0.92 39 0 0 39 56 28 13 9 9.9 44 186 8 39 49 2 40 3 54 39 44 53 40 8 5 -0.92 40 0 0 40 15 50 13 9 12.4 43 187 7 40 8 24 40 23 17 40 4 15 40 27 28 -0.92 41 0 0 40 35 13 13 9 14.9 43 189 6 40 27 47 40 42 40 40 23 37 40 46 51 -0.92 42 0 0 40 54 37 13 9 17.3 43 190 5 40 47 10 41 2 4 40 43 0 41 6 15 -0.92 43 0 0 41 14 0 13 9 19.7 42 191 5 41 6 33 41 21 28 41 2 23 41 25 39 -0.92 44 0 0 41 33 23 13 9 22.1 42 192 4 41 25 56 41 40 51 41 21 45 41 45 2 -0.92 45 0 0 41 52 44 13 9 24.5 41 194 3 41 45 17 42 0 13 41 41 7 42 4 24 -0.92 46 0 0 42 12 4 13 9 26.8 41 195 2 42 4 37 42 19 33 42 0 26 42 23 44 -0.92 47 0 0 42 31 22 13 9 29.1 40 196 1 42 23 54 42 38 51 42 19 44 42 43 3 -0.92 48 0 0 42 50 37 13 9 31.3 40 197 1 42 43 9 42 58 6 42 38 59 43 2 18 -0.92 49 0 0 43 9 49 13 9 33.5 39 199 0 43 2 21 43 17 18 42 58 10 43 21 30 -0.92 50 0 0 43 28 57 13 9 35.7 39 200 -1 43 21 29 43 36 26 43 17 19 43 40 38 -0.92 51 0 0 43 48 1 13 9 37.9 38 201 -2 43 40 33 43 55 31 43 36 23 43 59 43 -0.92 52 0 0 44 7 1 13 9 40.0 37 202 -3 43 59 33 44 14 30 43 55 22 44 18 42 -0.92 53 0 0 44 25 56 13 9 42.0 37 203 -3 44 18 28 44 33 25 44 14 17 44 37 37 -0.92 54 0 0 44 44 45 13 9 44.1 36 204 -4 44 37 17 44 52 14 44 33 6 44 56 27 -0.92 55 0 0 45 3 29 13 9 46.1 36 205 -5 44 56 0 45 10 58 44 51 50 45 15 10 -0.92 56 0 0 45 22 6 13 9 48.0 35 206 -6 45 14 38 45 29 35 45 10 27 45 33 47 -0.92 57 0 0 45 40 36 13 9 49.9 35 208 -6 45 33 8 45 48 6 45 28 58 45 52 18 -0.92 58 0 0 45 59 0 13 9 51.8 34 209 -7 45 51 32 46 6 29 45 47 21 46 10 41 -0.92 59 0 0 46 17 16 13 9 53.6 33 210 -8 46 9 48 46 24 45 46 5 38 46 28 57 -0.92 60 0 0 46 35 24 13 9 55.4 33 211 -9 46 27 57 46 42 53 46 23 46 46 47 5 -0.92 61 0 0 46 53 24 13 9 57.2 32 212 -10 46 45 57 47 0 53 46 41 46 47 5 5 -0.92 62 0 0 47 11 16 13 9 58.9 31 213 -10 47 3 49 47 18 44 46 59 38 47 22 56 -0.92 63 0 0 47 28 59 13 10 0.5 31 214 -11 47 21 32 47 36 27 47 17 21 47 40 38 -0.92 64 0 0 47 46 32 13 10 2.2 30 215 -12 47 39 5 47 54 0 47 34 55 47 58 11 -0.92 65 0 0 48 3 56 13 10 3.7 30 216 -12 47 56 30 48 11 24 47 52 20 48 15 35 -0.92 66 0 0 48 21 10 13 10 5.3 29 217 -13 48 13 44 48 28 38 48 9 34 48 32 49 -0.92 67 0 0 48 38 15 13 10 6.8 28 217 -14 48 30 49 48 45 41 48 26 39 48 49 52 -0.92 68 0 0 48 55 8 13 10 8.3 28 218 -15 48 47 43 49 2 35 48 43 33 49 6 45 -0.92 69 0 0 49 11 51 13 10 9.7 27 219 -15 49 4 26 49 19 18 49 0 17 49 23 28 -0.92 70 0 0 49 28 24 13 10 11.1 26 220 -16 49 20 59 49 35 49 49 16 50 49 40 0 -0.92 71 0 0 49 44 45 13 10 12.4 26 221 -17 49 37 20 49 52 10 49 33 11 49 56 20 -0.92 72 0 0 50 0 54 13 10 13.8 25 222 -17 49 53 30 50 8 19 49 49 22 50 12 29 -0.92 73 0 0 50 16 52 13 10 15.0 25 223 -18 50 9 29 50 24 17 50 5 21 50 28 26 -0.92 74 0 0 50 32 39 13 10 16.3 24 224 -19 50 25 16 50 40 3 50 21 8 50 44 12 -0.92 75 0 0 50 48 13 13 10 17.5 23 225 -20 50 40 50 50 55 37 50 36 43 50 59 46 -0.92 76 0 0 51 3 35 13 10 18.6 23 226 -20 50 56 13 51 10 58 50 52 6 51 15 7 -0.92 77 0 0 51 18 45 13 10 19.7 22 227 -21 51 11 23 51 26 8 51 7 16 51 30 16 -0.92 78 0 0 51 33 42 13 10 20.8 21 227 -22 51 26 21 51 41 4 51 22 14 51 45 12 -0.92 79 0 0 51 48 27 13 10 21.9 21 228 -22 51 41 6 51 55 48 51 37 0 51 59 56 -0.92 80 0 0 52 2 58 13 10 22.9 20 229 -23 51 55 38 52 10 19 51 51 32 52 14 27 -0.92 81 0 0 52 17 17 13 10 23.8 20 230 -23 52 9 58 52 24 38 52 5 52 52 28 45 -0.92 82 0 0 52 31 23 13 10 24.8 19 231 -24 52 24 4 52 38 43 52 19 59 52 42 50 -0.92 83 0 0 52 45 16 13 10 25.7 18 232 -25 52 37 57 52 52 35 52 33 52 52 56 41 -0.92 84 0 0 52 58 55 13 10 26.5 18 233 -25 52 51 37 53 6 13 52 47 32 53 10 20 -0.92 85 0 0 53 12 21 13 10 27.4 17 234 -26 53 5 4 53 19 39 53 0 59 53 23 45 -0.92 86 0 0 53 25 33 13 10 28.2 16 234 -27 53 18 17 53 32 51 53 14 13 53 36 56 -0.92 87 0 0 53 38 32 13 10 28.9 16 235 -27 53 31 16 53 45 49 53 27 12 53 49 54 -0.92 88 0 0 53 51 17 13 10 29.7 15 236 -28 53 44 2 53 58 33 53 39 59 54 2 38 -0.92 89 0 0 54 3 49 13 10 30.4 15 237 -28 53 56 34 54 11 4 53 52 31 54 15 9 -0.92 90 0 0 54 16 7 13 10 31.0 14 238 -29 54 8 53 54 23 22 54 4 50 54 27 26 -0.92 91 0 0 54 28 11 13 10 31.7 13 239 -30 54 20 58 54 35 25 54 16 55 54 39 29 -0.92 92 0 0 54 40 1 13 10 32.3 13 240 -30 54 32 49 54 47 15 54 28 47 54 51 18 -0.92 93 0 0 54 51 38 13 10 32.8 12 240 -31 54 44 26 54 58 51 54 40 24 55 2 54 -0.92 94 0 0 55 3 1 13 10 33.4 12 241 -31 54 55 49 55 10 13 54 51 48 55 14 15 -0.93 95 0 0 55 14 9 13 10 33.9 11 242 -32 55 6 59 55 21 21 55 2 58 55 25 23 -0.93 96 0 0 55 25 4 13 10 34.4 10 243 -32 55 17 54 55 32 15 55 13 54 55 36 17 -0.93 97 0 0 55 35 45 13 10 34.8 10 244 -33 55 28 36 55 42 56 55 24 36 55 46 57 -0.93 98 0 0 55 46 13 13 10 35.3 9 245 -34 55 39 4 55 53 22 55 35 4 55 57 23 -0.93 99 0 0 55 56 26 13 10 35.7 9 245 -34 55 49 18 56 3 35 55 45 18 56 7 35 -0.93 100 0 0 56 6 25 13 10 36.0 8 246 -35 55 59 18 56 13 33 55 55 19 56 17 34 -0.93 101 0 0 56 16 11 13 10 36.4 7 247 -35 56 9 4 56 23 18 56 5 5 56 27 18 -0.93 102 0 0 56 25 42 13 10 36.7 7 248 -36 56 18 36 56 32 49 56 14 38 56 36 48 -0.94 103 0 0 56 35 0 13 10 37.0 6 249 -36 56 27 54 56 42 6 56 23 56 56 46 5 -0.94 104 0 0 56 44 4 13 10 37.2 6 250 -37 56 36 59 56 51 9 56 33 1 56 55 8 -0.94 105 0 0 56 52 54 13 10 37.5 5 250 -37 56 45 49 56 59 59 56 41 52 57 3 57 -0.94 106 0 0 57 1 30 13 10 37.7 5 251 -38 56 54 26 57 8 34 56 50 29 57 12 32 -0.95 107 0 0 57 9 52 13 10 37.8 4 252 -38 57 2 49 57 16 56 56 58 53 57 20 54 -0.95 108 0 0 57 18 1 13 10 38.0 4 253 -39 57 10 59 57 25 4 57 7 2 57 29 2 -0.96 109 0 0 57 25 56 13 10 38.1 3 254 -39 57 18 54 57 32 59 57 14 58 57 36 56 -0.97 110 0 0 57 33 37 13 10 38.3 2 255 -40 57 26 36 57 40 39 57 22 41 57 44 36 -0.98 111 0 0 57 41 5 13 10 38.3 2 255 -40 57 34 5 57 48 7 57 30 9 57 52 3 -1.00 112 0 0 57 48 19 13 10 38.4 1 256 -40 57 41 19 57 55 20 57 37 24 57 59 16 -1.04 113 0 0 57 55 20 13 10 38.5 1 257 -41 57 48 20 58 2 20 57 44 26 58 6 16 -1.13 114 0 0 58 2 7 13 10 38.5 0 258 -41 57 55 8 58 9 7 57 51 14 58 13 2 -1.64 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: TYC 5220-01006-1 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 21 36 59.8815 DE: -06 16 30.986 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 21 36 59.8814 DE: -06 16 30.987 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.1 * B mag [mag]: 10.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4493) Naitomitsu asteroid class: approx. diameter [km]: 19 approx. diameter ["]: 0.007 distance from Earth [AU]: 3.47380 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#53 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): 0.014", 0.001", 66.185° remarks: * orbital elements for (4493)Naitomitsu : Mean anomaly = 283.1664854152 deg Arg. of pericenter = 160.9279841697 deg Long. of node = 264.3869141996 deg Inclination = 9.0314012721 deg Eccentricity = 0.0748006596 Semimajor axis = 3.0217189120 AU Perihelion dist = 2.7956923442 AU Mag: H = 11.43, G = 0.15 Epoch of elements : MJD 60667.54749546 TDT (2024 Dec 23.5475) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#532023Apr24,0.54,2024,12,23,13.139898,-0.185295,0.647666,18.885148,5.404112,0.004373,0.002015,-0.000001,0.000000 34.9081,-6.1642,-17.27,-23.42,False TYC 5220-01006-1,21.61663380,-6.2752736,10.32,10.14,10.04,0.0,0,,21.63832467,-6.1642196,7.21,6.86,0,0,0 4493,Naitomitsu,17.35,18.698,3.4738,0,0,3.206,13.68,,1.2,0 0,283.0638,2024,12,23,160.9280,264.3869,9.0314,0.07480,3.02172,2.79569,11.43,5.0,0.15 1.280,0.0137,0.0010,66,0.0021,Known errors,1.16,0,-1,-1 20241223_1006-1,60140.75 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:02 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org