IOTA/IOTA-ES occultation update for (7836) 1993 TG / HIP 111281 event on 2024 Dec 26, 17:09 UT Visible from Summary ------- On 2024 Dec 26 UT, the 11.4498256948293 km diameter asteroid (7836) 1993 TG will occult a 7.8 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 11.13 mag to 18.90 mag (the magnitude of the asteroid) for at most 0.420 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 26, 17:06 - 2024 Dec 26, 17:12 * geocentric midpoint of event [JD]: 2460671.21521104 * magnitude of target star: 7.77 * magnitude drop [mag]: 11.13 * estimated maximum duration [s]: 0.420 * Moon: 18 % sunlit, 113° distance * Sun: 63° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 15 * 1 sigma uncertainty interval [path widths]: +/- 0.29 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.001", 76°) * approx speed of asteroid's shadow [km/s]: 29.4391 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 111281 by 7836 1993 TG on 2024 Dec 26 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 -102 0 0 20 38 0 17 6 56.9 0 95 40 20 33 55 20 42 4 20 31 35 20 44 25 .... -101 0 0 20 32 50 17 6 56.9 1 96 40 20 28 45 20 36 54 20 26 25 20 39 14 -0.33 -100 0 0 20 27 58 17 6 57.0 2 96 41 20 23 54 20 32 2 20 21 34 20 34 23 -0.51 - 99 0 0 20 23 25 17 6 57.2 3 96 41 20 19 21 20 27 29 20 17 1 20 29 49 -0.57 - 98 0 0 20 19 10 17 6 57.4 4 97 42 20 15 6 20 23 14 20 12 46 20 25 34 -0.60 - 97 0 0 20 15 14 17 6 57.8 5 97 42 20 11 10 20 19 18 20 8 50 20 21 38 -0.62 - 96 0 0 20 11 37 17 6 58.2 6 97 43 20 7 33 20 15 41 20 5 13 20 18 1 -0.64 - 95 0 0 20 8 18 17 6 58.6 7 98 43 20 4 14 20 12 22 20 1 55 20 14 42 -0.65 - 94 0 0 20 5 18 17 6 59.2 8 98 43 20 1 15 20 9 22 19 58 55 20 11 42 -0.65 - 93 0 0 20 2 38 17 6 59.8 9 99 44 19 58 34 20 6 41 19 56 14 20 9 1 -0.66 - 92 0 0 20 0 16 17 7 0.5 9 99 44 19 56 12 20 4 19 19 53 52 20 6 40 -0.66 - 91 0 0 19 58 13 17 7 1.2 10 99 45 19 54 10 20 2 17 19 51 50 20 4 37 -0.67 - 90 0 0 19 56 29 17 7 2.0 11 100 45 19 52 26 20 0 33 19 50 6 20 2 53 -0.67 - 89 0 0 19 55 5 17 7 2.9 12 100 45 19 51 2 19 59 9 19 48 42 20 1 29 -0.67 - 88 0 0 19 54 0 17 7 3.9 13 100 45 19 49 56 19 58 4 19 47 37 20 0 24 -0.68 - 87 0 0 19 53 14 17 7 4.9 14 101 46 19 49 11 19 57 18 19 46 51 19 59 38 -0.68 - 86 0 0 19 52 48 17 7 6.0 15 101 46 19 48 44 19 56 51 19 46 24 19 59 11 -0.68 - 85 0 0 19 52 40 17 7 7.2 16 102 46 19 48 37 19 56 44 19 46 17 19 59 4 -0.68 - 84 0 0 19 52 52 17 7 8.4 17 102 46 19 48 49 19 56 56 19 46 29 19 59 16 -0.68 - 83 0 0 19 53 24 17 7 9.7 18 102 46 19 49 20 19 57 28 19 47 1 19 59 48 -0.68 - 82 0 0 19 54 15 17 7 11.1 19 103 47 19 50 11 19 58 18 19 47 51 20 0 38 -0.68 - 81 0 0 19 55 25 17 7 12.5 20 103 47 19 51 21 19 59 29 19 49 2 20 1 49 -0.69 - 80 0 0 19 56 54 17 7 14.0 21 104 47 19 52 51 20 0 58 19 50 31 20 3 18 -0.69 - 79 0 0 19 58 43 17 7 15.6 21 104 47 19 54 40 20 2 47 19 52 20 20 5 7 -0.69 - 78 0 0 20 0 51 17 7 17.2 22 104 47 19 56 48 20 4 55 19 54 28 20 7 15 -0.69 - 77 0 0 20 3 19 17 7 18.9 23 105 47 19 59 15 20 7 23 19 56 55 20 9 43 -0.69 - 76 0 0 20 6 6 17 7 20.7 24 105 47 20 2 2 20 10 10 19 59 42 20 12 30 -0.69 - 75 0 0 20 9 12 17 7 22.5 25 106 47 20 5 8 20 13 16 20 2 48 20 15 36 -0.69 - 74 0 0 20 12 37 17 7 24.4 26 106 46 20 8 33 20 16 41 20 6 13 20 19 2 -0.69 - 73 0 0 20 16 21 17 7 26.4 27 107 46 20 12 17 20 20 26 20 9 57 20 22 46 -0.69 - 72 0 0 20 20 25 17 7 28.4 28 107 46 20 16 20 20 24 29 20 14 0 20 26 50 -0.69 - 71 0 0 20 24 47 17 7 30.5 29 108 46 20 20 43 20 28 52 20 18 22 20 31 12 -0.69 - 70 0 0 20 29 28 17 7 32.6 30 109 46 20 25 24 20 33 33 20 23 4 20 35 54 -0.69 - 69 0 0 20 34 29 17 7 34.8 30 109 46 20 30 24 20 38 33 20 28 4 20 40 54 -0.69 - 68 0 0 20 39 47 17 7 37.0 31 110 45 20 35 43 20 43 52 20 33 22 20 46 13 -0.69 - 67 0 0 20 45 25 17 7 39.3 32 110 45 20 41 20 20 49 30 20 39 0 20 51 51 -0.70 - 66 0 0 20 51 21 17 7 41.7 33 111 45 20 47 16 20 55 26 20 44 56 20 57 47 -0.70 - 65 0 0 20 57 36 17 7 44.1 34 112 44 20 53 31 21 1 41 20 51 10 21 4 2 -0.70 - 64 0 0 21 4 9 17 7 46.6 35 112 44 21 0 3 21 8 14 20 57 43 21 10 35 -0.70 - 63 0 0 21 11 0 17 7 49.1 35 113 44 21 6 54 21 15 6 21 4 33 21 17 27 -0.70 - 62 0 0 21 18 9 17 7 51.7 36 114 43 21 14 3 21 22 15 21 11 42 21 24 36 -0.70 - 61 0 0 21 25 36 17 7 54.3 37 114 43 21 21 31 21 29 42 21 19 9 21 32 4 -0.70 - 60 0 0 21 33 21 17 7 57.0 38 115 42 21 29 15 21 37 28 21 26 54 21 39 49 -0.70 - 59 0 0 21 41 24 17 7 59.7 39 116 42 21 37 18 21 45 31 21 34 57 21 47 52 -0.70 - 58 0 0 21 49 44 17 8 2.4 39 117 41 21 45 38 21 53 51 21 43 17 21 56 13 -0.70 - 57 0 0 21 58 22 17 8 5.3 40 118 41 21 54 15 22 2 29 21 51 54 22 4 51 -0.70 - 56 0 0 22 7 17 17 8 8.1 41 118 40 22 3 10 22 11 24 22 0 48 22 13 46 -0.70 - 55 0 0 22 16 29 17 8 11.0 42 119 40 22 12 22 22 20 36 22 10 0 22 22 58 -0.70 - 54 0 0 22 25 57 17 8 14.0 42 120 39 22 21 50 22 30 4 22 19 28 22 32 27 -0.70 - 53 0 0 22 35 42 17 8 16.9 43 121 39 22 31 35 22 39 50 22 29 13 22 42 12 -0.70 - 52 0 0 22 45 44 17 8 20.0 44 122 38 22 41 36 22 49 52 22 39 14 22 52 14 -0.70 - 51 0 0 22 56 2 17 8 23.0 45 123 37 22 51 54 23 0 10 22 49 32 23 2 32 -0.70 - 50 0 0 23 6 35 17 8 26.1 45 124 37 23 2 27 23 10 44 23 0 5 23 13 6 -0.70 - 49 0 0 23 17 25 17 8 29.3 46 125 36 23 13 17 23 21 33 23 10 54 23 23 56 -0.70 - 48 0 0 23 28 30 17 8 32.4 47 127 36 23 24 21 23 32 39 23 21 59 23 35 1 -0.70 - 47 0 0 23 39 50 17 8 35.6 47 128 35 23 35 41 23 43 59 23 33 19 23 46 22 -0.70 - 46 0 0 23 51 25 17 8 38.8 48 129 34 23 47 16 23 55 35 23 44 53 23 57 58 -0.70 - 45 0 0 24 3 15 17 8 42.1 48 130 33 23 59 6 24 7 25 23 56 43 24 9 48 -0.70 - 44 0 0 24 15 20 17 8 45.4 49 131 33 24 11 10 24 19 30 24 8 47 24 21 53 -0.70 - 43 0 0 24 27 39 17 8 48.7 50 133 32 24 23 29 24 31 49 24 21 6 24 34 12 -0.70 - 42 0 0 24 40 11 17 8 52.0 50 134 31 24 36 1 24 44 22 24 33 38 24 46 45 -0.70 - 41 0 0 24 52 58 17 8 55.4 51 135 31 24 48 48 24 57 8 24 46 24 24 59 32 -0.70 - 40 0 0 25 5 58 17 8 58.8 51 137 30 25 1 47 25 10 8 24 59 23 25 12 32 -0.70 - 39 0 0 25 19 10 17 9 2.2 51 138 29 25 15 0 25 23 21 25 12 36 25 25 45 -0.70 - 38 0 0 25 32 36 17 9 5.6 52 140 28 25 28 25 25 36 47 25 26 1 25 39 11 -0.70 - 37 0 0 25 46 14 17 9 9.0 52 141 28 25 42 3 25 50 25 25 39 39 25 52 50 -0.70 - 36 0 0 26 0 4 17 9 12.5 53 143 27 25 55 52 26 4 15 25 53 28 26 6 40 -0.70 - 35 0 0 26 14 6 17 9 16.0 53 145 26 26 9 54 26 18 18 26 7 30 26 20 42 -0.70 - 34 0 0 26 28 19 17 9 19.4 53 146 25 26 24 7 26 32 31 26 21 43 26 34 56 -0.70 - 33 0 0 26 42 43 17 9 22.9 54 148 24 26 38 31 26 46 56 26 36 7 26 49 21 -0.70 - 32 0 0 26 57 18 17 9 26.4 54 150 24 26 53 6 27 1 31 26 50 41 27 3 56 -0.70 - 31 0 0 27 12 4 17 9 29.9 54 151 23 27 7 51 27 16 17 27 5 26 27 18 42 -0.70 - 30 0 0 27 26 59 17 9 33.4 54 153 22 27 22 47 27 31 12 27 20 22 27 33 38 -0.70 - 29 0 0 27 42 5 17 9 37.0 55 155 21 27 37 52 27 46 18 27 35 27 27 48 43 -0.70 - 28 0 0 27 57 19 17 9 40.5 55 156 20 27 53 6 28 1 33 27 50 41 28 3 58 -0.70 - 27 0 0 28 12 43 17 9 44.0 55 158 19 28 8 29 28 16 56 28 6 4 28 19 22 -0.70 - 26 0 0 28 28 14 17 9 47.5 55 160 19 28 24 1 28 32 28 28 21 35 28 34 54 -0.70 - 25 0 0 28 43 55 17 9 51.0 55 162 18 28 39 41 28 48 9 28 37 15 28 50 35 -0.70 - 24 0 0 28 59 42 17 9 54.5 55 164 17 28 55 28 29 3 57 28 53 3 29 6 23 -0.70 - 23 0 0 29 15 38 17 9 58.0 55 166 16 29 11 23 29 19 52 29 8 57 29 22 18 -0.70 - 22 0 0 29 31 40 17 10 1.5 55 167 15 29 27 25 29 35 54 29 24 59 29 38 21 -0.70 - 21 0 0 29 47 48 17 10 5.0 55 169 14 29 43 34 29 52 3 29 41 8 29 54 30 -0.70 - 20 0 0 30 4 3 17 10 8.5 55 171 13 29 59 48 30 8 18 29 57 22 30 10 45 -0.70 - 19 0 0 30 20 24 17 10 11.9 54 173 13 30 16 9 30 24 39 30 13 42 30 27 5 -0.70 - 18 0 0 30 36 49 17 10 15.4 54 174 12 30 32 34 30 41 5 30 30 8 30 43 32 -0.70 - 17 0 0 30 53 20 17 10 18.8 54 176 11 30 49 5 30 57 36 30 46 39 31 0 3 -0.70 - 16 0 0 31 9 56 17 10 22.2 54 178 10 31 5 40 31 14 11 31 3 14 31 16 38 -0.70 - 15 0 0 31 26 35 17 10 25.6 54 180 9 31 22 19 31 30 51 31 19 53 31 33 18 -0.70 - 14 0 0 31 43 18 17 10 29.0 53 181 8 31 39 2 31 47 34 31 36 36 31 50 1 -0.70 - 13 0 0 32 0 4 17 10 32.3 53 183 7 31 55 49 32 4 21 31 53 22 32 6 48 -0.70 - 12 0 0 32 16 54 17 10 35.6 53 185 6 32 12 38 32 21 10 32 10 11 32 23 37 -0.70 - 11 0 0 32 33 45 17 10 39.0 52 186 6 32 29 29 32 38 2 32 27 2 32 40 29 -0.70 - 10 0 0 32 50 39 17 10 42.2 52 188 5 32 46 23 32 54 56 32 43 56 32 57 23 -0.70 - 9 0 0 33 7 34 17 10 45.5 52 190 4 33 3 18 33 11 51 33 0 51 33 14 18 -0.70 - 8 0 0 33 24 31 17 10 48.7 51 191 3 33 20 14 33 28 47 33 17 47 33 31 15 -0.70 - 7 0 0 33 41 28 17 10 51.9 51 193 2 33 37 11 33 45 45 33 34 44 33 48 12 -0.70 - 6 0 0 33 58 26 17 10 55.1 50 194 1 33 54 9 34 2 42 33 51 42 34 5 10 -0.70 - 5 0 0 34 15 23 17 10 58.2 50 195 0 34 11 7 34 19 40 34 8 39 34 22 8 -0.70 - 4 0 0 34 32 20 17 11 1.3 49 197 0 34 28 4 34 36 37 34 25 36 34 39 5 -0.70 - 3 0 0 34 49 17 17 11 4.4 49 198 -1 34 45 0 34 53 34 34 42 33 34 56 1 -0.70 - 2 0 0 35 6 12 17 11 7.4 48 200 -2 35 1 55 35 10 29 34 59 28 35 12 56 -0.70 - 1 0 0 35 23 5 17 11 10.4 48 201 -3 35 18 48 35 27 22 35 16 21 35 29 50 -0.70 0 0 0 35 39 57 17 11 13.3 47 202 -4 35 35 40 35 44 14 35 33 13 35 46 42 -0.70 1 0 0 35 56 46 17 11 16.3 46 204 -5 35 52 29 36 1 3 35 50 2 36 3 31 -0.70 2 0 0 36 13 32 17 11 19.2 46 205 -6 36 9 15 36 17 49 36 6 48 36 20 17 -0.70 3 0 0 36 30 16 17 11 22.0 45 206 -7 36 25 59 36 34 33 36 23 31 36 37 0 -0.70 4 0 0 36 46 55 17 11 24.8 45 207 -7 36 42 39 36 51 12 36 40 11 36 53 40 -0.70 5 0 0 37 3 31 17 11 27.6 44 208 -8 36 59 14 37 7 48 36 56 47 37 10 16 -0.70 6 0 0 37 20 3 17 11 30.3 43 210 -9 37 15 46 37 24 20 37 13 19 37 26 47 -0.70 7 0 0 37 36 30 17 11 33.0 43 211 -10 37 32 13 37 40 47 37 29 46 37 43 14 -0.70 8 0 0 37 52 52 17 11 35.6 42 212 -11 37 48 35 37 57 9 37 46 8 37 59 37 -0.70 9 0 0 38 9 9 17 11 38.2 41 213 -12 38 4 52 38 13 26 38 2 25 38 15 53 -0.70 10 0 0 38 25 20 17 11 40.7 41 214 -12 38 21 4 38 29 37 38 18 37 38 32 5 -0.70 11 0 0 38 41 26 17 11 43.2 40 215 -13 38 37 9 38 45 42 38 34 42 38 48 10 -0.70 12 0 0 38 57 25 17 11 45.7 39 216 -14 38 53 9 39 1 42 38 50 42 39 4 9 -0.70 13 0 0 39 13 18 17 11 48.1 39 217 -15 39 9 2 39 17 34 39 6 35 39 20 2 -0.70 14 0 0 39 29 4 17 11 50.5 38 218 -16 39 24 48 39 33 20 39 22 21 39 35 47 -0.70 15 0 0 39 44 43 17 11 52.8 37 219 -17 39 40 27 39 48 59 39 38 0 39 51 26 -0.70 16 0 0 40 0 14 17 11 55.1 37 220 -17 39 55 58 40 4 30 39 53 31 40 6 57 -0.70 17 0 0 40 15 38 17 11 57.3 36 221 -18 40 11 22 40 19 54 40 8 55 40 22 21 -0.70 18 0 0 40 30 54 17 11 59.5 35 222 -19 40 26 38 40 35 10 40 24 12 40 37 37 -0.70 19 0 0 40 46 2 17 12 1.6 35 223 -20 40 41 46 40 50 17 40 39 20 40 52 44 -0.70 20 0 0 41 1 1 17 12 3.7 34 224 -21 40 56 46 41 5 16 40 54 19 41 7 43 -0.70 21 0 0 41 15 51 17 12 5.7 33 225 -21 41 11 36 41 20 7 41 9 10 41 22 33 -0.70 22 0 0 41 30 33 17 12 7.7 32 226 -22 41 26 18 41 34 48 41 23 52 41 37 15 -0.70 23 0 0 41 45 5 17 12 9.7 32 227 -23 41 40 51 41 49 20 41 38 24 41 51 47 -0.70 24 0 0 41 59 28 17 12 11.6 31 227 -24 41 55 14 42 3 43 41 52 48 42 6 10 -0.70 25 0 0 42 13 42 17 12 13.4 30 228 -25 42 9 28 42 17 57 42 7 2 42 20 23 -0.70 26 0 0 42 27 46 17 12 15.2 30 229 -25 42 23 32 42 32 0 42 21 6 42 34 27 -0.70 27 0 0 42 41 40 17 12 17.0 29 230 -26 42 37 26 42 45 54 42 35 0 42 48 20 -0.70 28 0 0 42 55 23 17 12 18.7 28 231 -27 42 51 10 42 59 38 42 48 44 43 2 4 -0.70 29 0 0 43 8 57 17 12 20.4 27 232 -28 43 4 43 43 13 11 43 2 18 43 15 37 -0.70 30 0 0 43 22 20 17 12 22.0 27 233 -28 43 18 6 43 26 33 43 15 41 43 28 59 -0.70 31 0 0 43 35 32 17 12 23.5 26 233 -29 43 31 19 43 39 45 43 28 53 43 42 11 -0.70 32 0 0 43 48 33 17 12 25.1 25 234 -30 43 44 20 43 52 46 43 41 55 43 55 12 -0.70 33 0 0 44 1 23 17 12 26.5 25 235 -31 43 57 11 44 5 36 43 54 46 44 8 2 -0.70 34 0 0 44 14 3 17 12 28.0 24 236 -31 44 9 50 44 18 15 44 7 25 44 20 41 -0.70 35 0 0 44 26 31 17 12 29.3 23 237 -32 44 22 18 44 30 43 44 19 53 44 33 8 -0.71 36 0 0 44 38 47 17 12 30.7 22 237 -33 44 34 35 44 42 59 44 32 10 44 45 24 -0.71 37 0 0 44 50 52 17 12 32.0 22 238 -34 44 46 40 44 55 4 44 44 16 44 57 29 -0.71 38 0 0 45 2 45 17 12 33.2 21 239 -34 44 58 34 45 6 57 44 56 9 45 9 22 -0.71 39 0 0 45 14 27 17 12 34.4 20 240 -35 45 10 16 45 18 39 45 7 51 45 21 3 -0.71 40 0 0 45 25 57 17 12 35.6 20 241 -36 45 21 46 45 30 8 45 19 21 45 32 32 -0.71 41 0 0 45 37 14 17 12 36.7 19 241 -36 45 33 4 45 41 26 45 30 40 45 43 50 -0.71 42 0 0 45 48 20 17 12 37.8 18 242 -37 45 44 10 45 52 31 45 41 46 45 54 55 -0.71 43 0 0 45 59 14 17 12 38.8 17 243 -38 45 55 4 46 3 25 45 52 40 46 5 49 -0.71 44 0 0 46 9 55 17 12 39.8 17 244 -38 46 5 45 46 14 6 46 3 22 46 16 30 -0.71 45 0 0 46 20 25 17 12 40.7 16 244 -39 46 16 15 46 24 35 46 13 51 46 26 58 -0.71 46 0 0 46 30 41 17 12 41.6 15 245 -40 46 26 32 46 34 51 46 24 8 46 37 15 -0.71 47 0 0 46 40 46 17 12 42.4 15 246 -40 46 36 36 46 44 55 46 34 13 46 47 19 -0.71 48 0 0 46 50 38 17 12 43.2 14 247 -41 46 46 29 46 54 47 46 44 6 46 57 10 -0.71 49 0 0 47 0 17 17 12 44.0 13 247 -42 46 56 8 47 4 26 46 53 45 47 6 49 -0.71 50 0 0 47 9 44 17 12 44.7 13 248 -42 47 5 35 47 13 53 47 3 13 47 16 16 -0.71 51 0 0 47 18 58 17 12 45.4 12 249 -43 47 14 50 47 23 7 47 12 27 47 25 30 -0.71 52 0 0 47 27 59 17 12 46.1 11 250 -44 47 23 51 47 32 8 47 21 29 47 34 31 -0.71 53 0 0 47 36 48 17 12 46.7 11 250 -44 47 32 40 47 40 56 47 30 18 47 43 19 -0.71 54 0 0 47 45 24 17 12 47.2 10 251 -45 47 41 17 47 49 32 47 38 54 47 51 55 -0.72 55 0 0 47 53 48 17 12 47.8 9 252 -45 47 49 40 47 57 55 47 47 18 48 0 18 -0.72 56 0 0 48 1 58 17 12 48.2 8 253 -46 47 57 51 48 6 5 47 55 29 48 8 28 -0.72 57 0 0 48 9 55 17 12 48.7 8 253 -47 48 5 48 48 14 3 48 3 27 48 16 25 -0.72 58 0 0 48 17 40 17 12 49.1 7 254 -47 48 13 33 48 21 47 48 11 12 48 24 9 -0.72 59 0 0 48 25 12 17 12 49.5 6 255 -48 48 21 5 48 29 19 48 18 44 48 31 41 -0.73 60 0 0 48 32 31 17 12 49.8 6 256 -48 48 28 24 48 36 37 48 26 3 48 38 59 -0.73 61 0 0 48 39 37 17 12 50.1 5 256 -49 48 35 31 48 43 43 48 33 9 48 46 5 -0.73 62 0 0 48 46 30 17 12 50.4 4 257 -50 48 42 24 48 50 36 48 40 3 48 52 58 -0.74 63 0 0 48 53 10 17 12 50.6 4 258 -50 48 49 4 48 57 16 48 46 43 48 59 38 -0.74 64 0 0 48 59 37 17 12 50.8 3 259 -51 48 55 32 49 3 43 48 53 11 49 6 4 -0.75 65 0 0 49 5 52 17 12 50.9 2 259 -51 49 1 46 49 9 57 48 59 25 49 12 18 -0.77 66 0 0 49 11 53 17 12 51.0 2 260 -52 49 7 48 49 15 58 49 5 27 49 18 19 -0.80 67 0 0 49 17 41 17 12 51.1 1 261 -52 49 13 36 49 21 46 49 11 16 49 24 7 -0.86 68 0 0 49 23 17 17 12 51.1 0 262 -53 49 19 12 49 27 22 49 16 51 49 29 42 -1.09 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: HIP 111281 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 22 32 36.7734 DE: -05 10 22.983 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 22 32 36.7733 DE: -05 10 22.984 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 7.8 * B mag [mag]: 8.6 * Diameter [mas]: 0.30 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (7836) 1993 TG asteroid class: approx. diameter [km]: 11 approx. diameter ["]: 0.004 distance from Earth [AU]: 3.66380 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#52 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): 0.012", 0.001", 75.758° remarks: * orbital elements for (7836)1993 TG : Mean anomaly = 113.3040611128 deg Arg. of pericenter = 24.1104984158 deg Long. of node = 198.2822967950 deg Inclination = 9.5242639195 deg Eccentricity = 0.1799181472 Semimajor axis = 3.0416534301 AU Perihelion dist = 2.4944047805 AU Mag: H = 12.63, G = 0.15 Epoch of elements : MJD 60670.71521083 TDT (2024 Dec 26.7152) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#522023Apr25,0.42,2024,12,26,17.165065,-0.142836,0.555650,16.091974,4.141122,0.004972,0.002180,-0.000001,0.000000 -14.6911,-5.0454,-77.25,-23.33,False HIP 111281,22.54354820,-5.1730507,8.55,7.77,7.35,0.3,0,,22.56502686,-5.0454016,11.13,11.11,0,0,0 7836,1993 TG,18.90,12.247,3.6638,0,0,2.585,9.94,,1.2,0 0,113.1712,2024,12,26,24.1105,198.2823,9.5243,0.17992,3.04165,2.49440,12.63,5.0,0.15 1.287,0.0120,0.0013,76,0.0013,Known errors,0.95,0,-1,-1 20241226_111281,60140.76 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:08 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org