IOTA/IOTA-ES occultation update for (4112) Hrabal / UCAC4 398-093102 event on 2024 Nov 05, 17:06 UT Visible from Summary ------- On 2024 Nov 05 UT, the 44.8231731502718 km diameter asteroid (4112) Hrabal will occult a 12.0 mag star in the constellation Scutum for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.17 mag to 17.15 mag (the magnitude of the asteroid) for at most 1.360 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 Nov 05, 17:03 - 2024 Nov 05, 17:09 * geocentric midpoint of event [JD]: 2460620.21284284 * magnitude of target star: 11.99 * magnitude drop [mag]: 5.17 * estimated maximum duration [s]: 1.360 * Moon: 16 % sunlit, 21° distance * Sun: 59° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 58 * 1 sigma uncertainty interval [path widths]: +/- 0.14 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.001", 89°) * approx speed of asteroid's shadow [km/s]: 33.2891 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 398-093102 by 4112 Hrabal on 2024 Nov 5 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 - 98 0 0 45 42 40 17 4 1.5 0 105 26 45 26 20 45 59 4 45 21 52 46 3 34 .... - 97 0 0 45 31 11 17 4 1.5 1 106 27 45 14 50 45 47 35 45 10 22 45 52 5 -0.45 - 96 0 0 45 19 34 17 4 1.6 2 107 27 45 3 13 45 35 59 44 58 45 45 40 29 -0.59 - 95 0 0 45 7 49 17 4 1.7 3 108 28 44 51 27 45 24 15 44 46 59 45 28 45 -0.65 - 94 0 0 44 55 56 17 4 1.9 3 108 28 44 39 34 45 12 22 44 35 6 45 16 53 -0.69 - 93 0 0 44 43 56 17 4 2.1 4 109 28 44 27 33 45 0 23 44 23 5 45 4 53 -0.71 - 92 0 0 44 31 48 17 4 2.3 5 110 29 44 15 25 44 48 16 44 10 57 44 52 46 -0.72 - 91 0 0 44 19 33 17 4 2.6 6 110 29 44 3 10 44 36 1 43 58 41 44 40 32 -0.74 - 90 0 0 44 7 11 17 4 2.9 6 111 29 43 50 47 44 23 40 43 46 19 44 28 11 -0.74 - 89 0 0 43 54 43 17 4 3.3 7 112 30 43 38 18 44 11 11 43 33 49 44 15 42 -0.75 - 88 0 0 43 42 7 17 4 3.7 8 113 30 43 25 42 43 58 36 43 21 13 44 3 7 -0.76 - 87 0 0 43 29 25 17 4 4.2 9 113 30 43 12 59 43 45 54 43 8 31 43 50 26 -0.76 - 86 0 0 43 16 37 17 4 4.7 9 114 31 43 0 11 43 33 6 42 55 42 43 37 38 -0.77 - 85 0 0 43 3 42 17 4 5.3 10 115 31 42 47 16 43 20 12 42 42 47 43 24 44 -0.77 - 84 0 0 42 50 42 17 4 5.8 11 115 31 42 34 16 43 7 13 42 29 46 43 11 44 -0.77 - 83 0 0 42 37 36 17 4 6.5 12 116 31 42 21 9 42 54 7 42 16 40 42 58 39 -0.77 - 82 0 0 42 24 25 17 4 7.2 12 117 32 42 7 58 42 40 56 42 3 29 42 45 28 -0.78 - 81 0 0 42 11 9 17 4 7.9 13 117 32 41 54 42 42 27 40 41 50 12 42 32 12 -0.78 - 80 0 0 41 57 48 17 4 8.7 14 118 32 41 41 20 42 14 19 41 36 51 42 18 51 -0.78 - 79 0 0 41 44 22 17 4 9.5 15 119 32 41 27 54 42 0 54 41 23 25 42 5 26 -0.78 - 78 0 0 41 30 52 17 4 10.4 15 120 33 41 14 24 41 47 24 41 9 54 41 51 56 -0.78 - 77 0 0 41 17 17 17 4 11.3 16 120 33 41 0 49 41 33 49 40 56 20 41 38 21 -0.79 - 76 0 0 41 3 39 17 4 12.3 17 121 33 40 47 11 41 20 11 40 42 41 41 24 43 -0.79 - 75 0 0 40 49 57 17 4 13.3 18 122 33 40 33 29 41 6 29 40 28 59 41 11 1 -0.79 - 74 0 0 40 36 12 17 4 14.4 18 122 33 40 19 43 40 52 44 40 15 14 40 57 16 -0.79 - 73 0 0 40 22 23 17 4 15.5 19 123 33 40 5 55 40 38 56 40 1 25 40 43 28 -0.79 - 72 0 0 40 8 32 17 4 16.6 20 124 34 39 52 4 40 25 5 39 47 34 40 29 37 -0.79 - 71 0 0 39 54 39 17 4 17.8 21 125 34 39 38 10 40 11 11 39 33 41 40 15 43 -0.79 - 70 0 0 39 40 43 17 4 19.1 22 125 34 39 24 15 39 57 15 39 19 45 40 1 48 -0.79 - 69 0 0 39 26 45 17 4 20.4 22 126 34 39 10 17 39 43 18 39 5 47 39 47 50 -0.79 - 68 0 0 39 12 46 17 4 21.7 23 127 34 38 56 18 39 29 18 38 51 48 39 33 50 -0.79 - 67 0 0 38 58 45 17 4 23.1 24 128 34 38 42 17 39 15 17 38 37 48 39 19 49 -0.79 - 66 0 0 38 44 44 17 4 24.6 25 128 34 38 28 16 39 1 16 38 23 46 39 5 48 -0.80 - 65 0 0 38 30 41 17 4 26.1 25 129 34 38 14 13 38 47 13 38 9 44 38 51 45 -0.80 - 64 0 0 38 16 38 17 4 27.6 26 130 34 38 0 11 38 33 10 37 55 41 38 37 42 -0.80 - 63 0 0 38 2 35 17 4 29.2 27 131 34 37 46 8 38 19 7 37 41 38 38 23 38 -0.80 - 62 0 0 37 48 32 17 4 30.8 28 131 34 37 32 5 38 5 4 37 27 36 38 9 35 -0.80 - 61 0 0 37 34 30 17 4 32.5 28 132 34 37 18 3 37 51 1 37 13 34 37 55 33 -0.80 - 60 0 0 37 20 29 17 4 34.2 29 133 34 37 4 2 37 36 59 36 59 33 37 41 31 -0.80 - 59 0 0 37 6 29 17 4 36.0 30 134 33 36 50 2 37 22 59 36 45 33 37 27 31 -0.80 - 58 0 0 36 52 30 17 4 37.8 31 135 33 36 36 4 37 9 0 36 31 35 37 13 31 -0.80 - 57 0 0 36 38 33 17 4 39.7 31 136 33 36 22 8 36 55 3 36 17 39 36 59 34 -0.80 - 56 0 0 36 24 38 17 4 41.6 32 136 33 36 8 13 36 41 8 36 3 44 36 45 39 -0.80 - 55 0 0 36 10 46 17 4 43.6 33 137 33 35 54 21 36 27 15 35 49 53 36 31 46 -0.80 - 54 0 0 35 56 57 17 4 45.6 33 138 33 35 40 32 36 13 25 35 36 4 36 17 56 -0.80 - 53 0 0 35 43 10 17 4 47.6 34 139 32 35 26 46 35 59 38 35 22 18 36 4 9 -0.80 - 52 0 0 35 29 27 17 4 49.7 35 140 32 35 13 4 35 45 55 35 8 36 35 50 26 -0.80 - 51 0 0 35 15 48 17 4 51.8 36 141 32 34 59 25 35 32 15 34 54 57 35 36 46 -0.80 - 50 0 0 35 2 13 17 4 54.0 36 142 32 34 45 51 35 18 40 34 41 23 35 23 10 -0.80 - 49 0 0 34 48 43 17 4 56.2 37 143 31 34 32 21 35 5 9 34 27 53 35 9 39 -0.80 - 48 0 0 34 35 17 17 4 58.4 38 144 31 34 18 56 34 51 42 34 14 28 34 56 13 -0.80 - 47 0 0 34 21 56 17 5 0.7 38 145 31 34 5 36 34 38 21 34 1 8 34 42 51 -0.80 - 46 0 0 34 8 41 17 5 3.1 39 146 30 33 52 21 34 25 5 33 47 53 34 29 35 -0.81 - 45 0 0 33 55 32 17 5 5.4 40 147 30 33 39 12 34 11 55 33 34 45 34 16 25 -0.81 - 44 0 0 33 42 28 17 5 7.8 40 148 30 33 26 9 33 58 51 33 21 42 34 3 21 -0.81 - 43 0 0 33 29 31 17 5 10.3 41 149 29 33 13 13 33 45 54 33 8 46 33 50 23 -0.81 - 42 0 0 33 16 41 17 5 12.7 41 150 29 33 0 23 33 33 3 32 55 56 33 37 32 -0.81 - 41 0 0 33 3 57 17 5 15.2 42 151 28 32 47 40 33 20 19 32 43 13 33 24 48 -0.81 - 40 0 0 32 51 21 17 5 17.8 43 152 28 32 35 5 33 7 42 32 30 38 33 12 11 -0.81 - 39 0 0 32 38 53 17 5 20.4 43 154 27 32 22 37 32 55 13 32 18 11 32 59 42 -0.81 - 38 0 0 32 26 33 17 5 23.0 44 155 27 32 10 17 32 42 52 32 5 51 32 47 20 -0.81 - 37 0 0 32 14 20 17 5 25.6 44 156 26 31 58 6 32 30 39 31 53 40 32 35 7 -0.81 - 36 0 0 32 2 17 17 5 28.3 45 157 26 31 46 3 32 18 35 31 41 37 32 23 3 -0.81 - 35 0 0 31 50 22 17 5 31.0 45 158 25 31 34 9 32 6 39 31 29 43 32 11 7 -0.81 - 34 0 0 31 38 36 17 5 33.7 46 160 25 31 22 24 31 54 53 31 17 58 31 59 21 -0.81 - 33 0 0 31 27 0 17 5 36.4 46 161 24 31 10 48 31 43 16 31 6 23 31 47 43 -0.81 - 32 0 0 31 15 34 17 5 39.2 47 162 24 30 59 22 31 31 49 30 54 57 31 36 16 -0.81 - 31 0 0 31 4 17 17 5 42.0 47 164 23 30 48 6 31 20 31 30 43 42 31 24 58 -0.81 - 30 0 0 30 53 11 17 5 44.8 48 165 23 30 37 1 31 9 24 30 32 36 31 13 51 -0.81 - 29 0 0 30 42 15 17 5 47.7 48 167 22 30 26 6 30 58 28 30 21 41 31 2 55 -0.81 - 28 0 0 30 31 30 17 5 50.5 48 168 21 30 15 21 30 47 42 30 10 57 30 52 9 -0.81 - 27 0 0 30 20 56 17 5 53.4 49 169 21 30 4 48 30 37 7 30 0 24 30 41 34 -0.81 - 26 0 0 30 10 33 17 5 56.3 49 171 20 29 54 26 30 26 44 29 50 2 30 31 10 -0.81 - 25 0 0 30 0 22 17 5 59.2 49 172 20 29 44 16 30 16 32 29 39 52 30 20 58 -0.81 - 24 0 0 29 50 23 17 6 2.1 50 174 19 29 34 17 30 6 32 29 29 54 30 10 58 -0.81 - 23 0 0 29 40 36 17 6 5.1 50 175 18 29 24 31 29 56 44 29 20 7 30 1 10 -0.81 - 22 0 0 29 31 0 17 6 8.0 50 177 18 29 14 56 29 47 9 29 10 33 29 51 34 -0.81 - 21 0 0 29 21 38 17 6 11.0 50 178 17 29 5 34 29 37 45 29 1 11 29 42 11 -0.81 - 20 0 0 29 12 28 17 6 14.0 50 180 16 28 56 25 29 28 35 28 52 2 29 33 0 -0.81 - 19 0 0 29 3 31 17 6 17.0 51 182 15 28 47 29 29 19 37 28 43 6 29 24 2 -0.81 - 18 0 0 28 54 47 17 6 20.0 51 183 15 28 38 46 29 10 53 28 34 23 29 15 17 -0.81 - 17 0 0 28 46 17 17 6 23.0 51 185 14 28 30 16 29 2 22 28 25 53 29 6 46 -0.81 - 16 0 0 28 38 0 17 6 26.0 51 186 13 28 21 59 28 54 4 28 17 37 28 58 28 -0.81 - 15 0 0 28 29 57 17 6 29.0 51 188 13 28 13 57 28 46 0 28 9 35 28 50 25 -0.81 - 14 0 0 28 22 7 17 6 32.0 51 190 12 28 6 8 28 38 10 28 1 46 28 42 34 -0.82 - 13 0 0 28 14 32 17 6 35.0 51 191 11 27 58 34 28 30 35 27 54 12 28 34 59 -0.82 - 12 0 0 28 7 12 17 6 38.0 51 193 10 27 51 13 28 23 13 27 46 52 28 27 37 -0.82 - 11 0 0 28 0 5 17 6 41.0 51 194 10 27 44 8 28 16 6 27 39 46 28 20 30 -0.82 - 10 0 0 27 53 13 17 6 44.0 50 196 9 27 37 16 28 9 14 27 32 55 28 13 37 -0.82 - 9 0 0 27 46 36 17 6 47.0 50 197 8 27 30 40 28 2 36 27 26 19 28 7 0 -0.82 - 8 0 0 27 40 14 17 6 50.0 50 199 7 27 24 18 27 56 14 27 19 57 28 0 37 -0.82 - 7 0 0 27 34 7 17 6 53.0 50 200 6 27 18 12 27 50 6 27 13 51 27 54 29 -0.82 - 6 0 0 27 28 15 17 6 56.0 50 202 6 27 12 20 27 44 14 27 8 0 27 48 37 -0.82 - 5 0 0 27 22 39 17 6 59.0 49 203 5 27 6 44 27 38 37 27 2 24 27 42 59 -0.82 - 4 0 0 27 17 17 17 7 1.9 49 205 4 27 1 23 27 33 15 26 57 3 27 37 38 -0.82 - 3 0 0 27 12 12 17 7 4.9 49 206 3 26 56 18 27 28 9 26 51 58 27 32 32 -0.82 - 2 0 0 27 7 22 17 7 7.8 49 208 2 26 51 29 27 23 19 26 47 9 27 27 41 -0.82 - 1 0 0 27 2 48 17 7 10.7 48 209 1 26 46 55 27 18 44 26 42 35 27 23 7 -0.82 0 0 0 26 58 30 17 7 13.6 48 210 1 26 42 37 27 14 26 26 38 17 27 18 48 -0.82 1 0 0 26 54 27 17 7 16.5 47 212 0 26 38 35 27 10 23 26 34 15 27 14 45 -0.82 2 0 0 26 50 41 17 7 19.4 47 213 -1 26 34 49 27 6 36 26 30 30 27 10 58 -0.82 3 0 0 26 47 11 17 7 22.2 46 214 -2 26 31 19 27 3 6 26 27 0 27 7 28 -0.82 4 0 0 26 43 57 17 7 25.0 46 216 -3 26 28 6 26 59 52 26 23 46 27 4 13 -0.82 5 0 0 26 40 59 17 7 27.8 46 217 -4 26 25 8 26 56 54 26 20 49 27 1 15 -0.82 6 0 0 26 38 18 17 7 30.6 45 218 -4 26 22 27 26 54 12 26 18 8 26 58 33 -0.82 7 0 0 26 35 53 17 7 33.4 44 219 -5 26 20 2 26 51 47 26 15 43 26 56 8 -0.82 8 0 0 26 33 44 17 7 36.1 44 220 -6 26 17 54 26 49 38 26 13 34 26 53 59 -0.82 9 0 0 26 31 52 17 7 38.8 43 222 -7 26 16 2 26 47 46 26 11 43 26 52 7 -0.82 10 0 0 26 30 16 17 7 41.5 43 223 -8 26 14 26 26 46 10 26 10 7 26 50 31 -0.82 11 0 0 26 28 57 17 7 44.1 42 224 -9 26 13 7 26 44 51 26 8 48 26 49 12 -0.82 12 0 0 26 27 55 17 7 46.7 42 225 -10 26 12 5 26 43 48 26 7 46 26 48 9 -0.82 13 0 0 26 27 9 17 7 49.3 41 226 -11 26 11 19 26 43 2 26 7 0 26 47 23 -0.82 14 0 0 26 26 39 17 7 51.8 40 227 -11 26 10 50 26 42 32 26 6 31 26 46 54 -0.82 15 0 0 26 26 26 17 7 54.3 40 228 -12 26 10 37 26 42 19 26 6 18 26 46 41 -0.82 16 0 0 26 26 30 17 7 56.8 39 229 -13 26 10 41 26 42 23 26 6 22 26 46 44 -0.82 17 0 0 26 26 50 17 7 59.2 38 230 -14 26 11 1 26 42 43 26 6 42 26 47 5 -0.82 18 0 0 26 27 27 17 8 1.6 38 231 -15 26 11 38 26 43 20 26 7 19 26 47 42 -0.82 19 0 0 26 28 21 17 8 4.0 37 231 -16 26 12 31 26 44 14 26 8 12 26 48 35 -0.82 20 0 0 26 29 31 17 8 6.3 36 232 -17 26 13 41 26 45 24 26 9 22 26 49 45 -0.82 21 0 0 26 30 57 17 8 8.6 35 233 -18 26 15 8 26 46 50 26 10 48 26 51 12 -0.82 22 0 0 26 32 40 17 8 10.8 35 234 -19 26 16 50 26 48 33 26 12 31 26 52 55 -0.82 23 0 0 26 34 39 17 8 13.0 34 235 -19 26 18 49 26 50 33 26 14 30 26 54 54 -0.82 24 0 0 26 36 55 17 8 15.2 33 235 -20 26 21 5 26 52 49 26 16 45 26 57 10 -0.82 25 0 0 26 39 27 17 8 17.3 32 236 -21 26 23 36 26 55 21 26 19 17 26 59 42 -0.82 26 0 0 26 42 15 17 8 19.3 32 237 -22 26 26 24 26 58 9 26 22 5 27 2 30 -0.82 27 0 0 26 45 19 17 8 21.3 31 238 -23 26 29 28 27 1 13 26 25 9 27 5 35 -0.82 28 0 0 26 48 39 17 8 23.3 30 238 -24 26 32 48 27 4 34 26 28 29 27 8 55 -0.82 29 0 0 26 52 15 17 8 25.2 29 239 -25 26 36 24 27 8 10 26 32 4 27 12 32 -0.82 30 0 0 26 56 7 17 8 27.1 28 240 -26 26 40 16 27 12 3 26 35 56 27 16 25 -0.82 31 0 0 27 0 15 17 8 28.9 28 240 -27 26 44 24 27 16 11 26 40 4 27 20 33 -0.82 32 0 0 27 4 39 17 8 30.7 27 241 -28 26 48 47 27 20 35 26 44 27 27 24 57 -0.82 33 0 0 27 9 18 17 8 32.4 26 242 -28 26 53 26 27 25 14 26 49 6 27 29 37 -0.82 34 0 0 27 14 13 17 8 34.1 25 242 -29 26 58 20 27 30 10 26 54 0 27 34 32 -0.82 35 0 0 27 19 23 17 8 35.7 24 243 -30 27 3 30 27 35 20 26 59 10 27 39 42 -0.82 36 0 0 27 24 48 17 8 37.3 23 244 -31 27 8 55 27 40 46 27 4 34 27 45 8 -0.82 37 0 0 27 30 29 17 8 38.8 23 244 -32 27 14 35 27 46 27 27 10 14 27 50 49 -0.82 38 0 0 27 36 24 17 8 40.2 22 245 -33 27 20 30 27 52 23 27 16 9 27 56 45 -0.83 39 0 0 27 42 35 17 8 41.6 21 245 -34 27 26 39 27 58 33 27 22 19 28 2 56 -0.83 40 0 0 27 49 0 17 8 43.0 20 246 -35 27 33 4 28 4 59 27 28 43 28 9 22 -0.83 41 0 0 27 55 39 17 8 44.3 19 246 -36 27 39 43 28 11 39 27 35 22 28 16 2 -0.83 42 0 0 28 2 33 17 8 45.5 18 247 -36 27 46 37 28 18 33 27 42 16 28 22 57 -0.83 43 0 0 28 9 41 17 8 46.7 17 247 -37 27 53 44 28 25 42 27 49 23 28 30 6 -0.83 44 0 0 28 17 4 17 8 47.8 17 248 -38 28 1 6 28 33 5 27 56 45 28 37 29 -0.83 45 0 0 28 24 40 17 8 48.9 16 249 -39 28 8 42 28 40 42 28 4 20 28 45 6 -0.83 46 0 0 28 32 30 17 8 49.9 15 249 -40 28 16 31 28 48 32 28 12 9 28 52 56 -0.83 47 0 0 28 40 33 17 8 50.9 14 250 -41 28 24 34 28 56 36 28 20 12 29 1 1 -0.83 48 0 0 28 48 50 17 8 51.8 13 250 -42 28 32 50 29 4 54 28 28 28 29 9 18 -0.83 49 0 0 28 57 20 17 8 52.6 12 251 -43 28 41 19 29 13 24 28 36 57 29 17 49 -0.83 50 0 0 29 6 3 17 8 53.4 11 251 -43 28 50 2 29 22 8 28 45 39 29 26 32 -0.84 51 0 0 29 14 58 17 8 54.1 10 252 -44 28 58 56 29 31 4 28 54 34 29 35 28 -0.84 52 0 0 29 24 6 17 8 54.8 10 252 -45 29 8 4 29 40 12 29 3 41 29 44 37 -0.84 53 0 0 29 33 26 17 8 55.4 9 253 -46 29 17 23 29 49 33 29 13 0 29 53 58 -0.84 54 0 0 29 42 59 17 8 55.9 8 253 -47 29 26 55 29 59 6 29 22 32 30 3 31 -0.85 55 0 0 29 52 43 17 8 56.4 7 254 -48 29 36 38 30 8 51 29 32 15 30 13 16 -0.85 56 0 0 30 2 38 17 8 56.9 6 254 -49 29 46 33 30 18 47 29 42 10 30 23 13 -0.86 57 0 0 30 12 46 17 8 57.2 5 255 -49 29 56 40 30 28 55 29 52 16 30 33 21 -0.86 58 0 0 30 23 4 17 8 57.5 4 255 -50 30 6 58 30 39 14 30 2 34 30 43 40 -0.87 59 0 0 30 33 34 17 8 57.8 3 256 -51 30 17 26 30 49 44 30 13 3 30 54 11 -0.89 60 0 0 30 44 13 17 8 58.0 3 256 -52 30 28 6 31 0 25 30 23 42 31 4 51 -0.91 61 0 0 30 55 4 17 8 58.1 2 257 -53 30 38 55 31 11 16 30 34 31 31 15 43 -0.97 62 0 0 31 6 4 17 8 58.2 1 257 -53 30 49 55 31 22 17 30 45 31 31 26 44 -1.14 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 398-093102 * constellation : Scutum * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 46 29.7542 DE: -10 30 37.170 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 46 29.7542 DE: -10 30 37.170 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 12.0 * B mag [mag]: 13.8 * Diameter [mas]: 0.20 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4112) Hrabal asteroid class: approx. diameter [km]: 45 approx. diameter ["]: 0.018 distance from Earth [AU]: 3.43890 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): 0.015", 0.001", 89.166° remarks: * orbital elements for (4112)Hrabal : Mean anomaly = 306.3578803883 deg Arg. of pericenter = 178.9232866576 deg Long. of node = 175.5250189795 deg Inclination = 16.5951322079 deg Eccentricity = 0.0383582359 Semimajor axis = 3.1185847518 AU Perihelion dist = 2.9989613421 AU Mag: H = 11.17, G = 0.15 Epoch of elements : MJD 60619.71284263 TDT (2024 Nov 05.7128) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552023Apr24,1.36,2024,11,5,17.108228,0.081140,0.625368,18.630597,-2.436947,0.004966,0.001105,-0.000001,0.000000 -20.0795,-10.4838,-80.72,-15.98,False UCAC4 398-093102,18.77493177,-10.5103249,13.78,11.99,11.02,0.2,0,,18.79756724,-10.4837766,5.17,5.68,0,0,0 4112,Hrabal,17.15,45.322,3.4389,0,0,3.231,-6.23,,2.0,0 0,306.2303,2024,11,5,178.9233,175.5250,16.5951,0.03836,3.11858,2.99896,11.17,5.0,0.15 1.137,0.0147,0.0013,89,0.0025,Known errors,0.71,0,-1,-1 20241105_093102,60140.68 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:23 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org