IOTA/IOTA-ES occultation update for (926) Imhilde / TYC 7369-00776-1 event on 2024 Oct 08, 23:11 UT Visible from Summary ------- On 2024 Oct 08 UT, the 49.2123160435349 km diameter asteroid (926) Imhilde will occult a 10.2 mag star in the constellation Scorpius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.82 mag to 15.96 mag (the magnitude of the asteroid) for at most 1.550 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 Oct 08, 23:08 - 2024 Oct 08, 23:14 * geocentric midpoint of event [JD]: 2460592.46630771 * magnitude of target star: 10.15 * magnitude drop [mag]: 5.82 * estimated maximum duration [s]: 1.550 * Moon: 31 % sunlit, 7° distance * Sun: 65° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 55 * 1 sigma uncertainty interval [path widths]: +/- 0.18 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.002", 108°) * approx speed of asteroid's shadow [km/s]: 31.8380 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 7369-00776-1 by 926 Imhilde on 2024 Oct 8 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 -178 0 0 23 57 4 23 8 29.8 1 129 59 23 38 1 24 16 11 23 31 9 24 23 6 .... -177 0 0 23 13 0 23 8 29.9 2 129 60 22 54 0 23 32 4 22 47 9 23 38 58 -0.22 -176 0 0 22 28 59 23 8 30.0 3 130 61 22 10 1 22 48 0 22 3 12 22 54 53 -0.32 -175 0 0 21 45 2 23 8 30.3 4 130 62 21 26 7 22 4 0 21 19 19 22 10 52 -0.37 -174 0 0 21 1 11 23 8 30.7 5 130 62 20 42 20 21 20 6 20 35 33 21 26 56 -0.39 -173 0 0 20 17 28 23 8 31.2 7 131 63 19 58 40 20 36 19 19 51 54 20 43 9 -0.41 -172 0 0 19 33 55 23 8 31.8 8 131 64 19 15 10 19 52 42 19 8 26 19 59 30 -0.42 -171 0 0 18 50 33 23 8 32.4 9 131 65 18 31 52 19 9 17 18 25 9 19 16 4 -0.43 -170 0 0 18 7 24 23 8 33.2 10 132 66 17 48 47 18 26 4 17 42 5 18 32 50 -0.44 -169 0 0 17 24 30 23 8 34.1 11 132 66 17 5 57 17 43 6 16 59 17 17 49 50 -0.44 -168 0 0 16 41 53 23 8 35.0 13 132 67 16 23 24 17 0 25 16 16 45 17 7 7 -0.45 -167 0 0 15 59 33 23 8 36.1 14 133 67 15 41 9 16 18 1 15 34 31 16 24 42 -0.45 -166 0 0 15 17 33 23 8 37.2 15 133 68 14 59 13 15 35 57 14 52 37 15 42 36 -0.46 -165 0 0 14 35 55 23 8 38.4 16 133 68 14 17 39 14 54 14 14 11 4 15 0 52 -0.46 -164 0 0 13 54 38 23 8 39.8 17 134 69 13 36 27 14 12 53 13 29 54 14 19 29 -0.46 -163 0 0 13 13 46 23 8 41.2 18 134 69 12 55 39 13 31 56 12 49 8 13 38 31 -0.46 -162 0 0 12 33 19 23 8 42.7 20 134 69 12 15 17 12 51 25 12 8 47 12 57 58 -0.46 -161 0 0 11 53 19 23 8 44.3 21 135 70 11 35 21 12 11 20 11 28 53 12 17 51 -0.47 -160 0 0 11 13 46 23 8 46.0 22 135 70 10 55 53 11 31 43 10 49 27 11 38 12 -0.47 -159 0 0 10 34 43 23 8 47.7 23 135 70 10 16 55 10 52 34 10 10 30 10 59 2 -0.47 -158 0 0 9 56 9 23 8 49.6 24 135 70 9 38 26 10 13 56 9 32 3 10 20 22 -0.47 -157 0 0 9 18 7 23 8 51.5 25 136 69 9 0 29 9 35 49 8 54 7 9 42 13 -0.47 -156 0 0 8 40 37 23 8 53.5 27 136 69 8 23 3 8 58 14 8 16 44 9 4 37 -0.47 -155 0 0 8 3 41 23 8 55.6 28 136 69 7 46 12 8 21 13 7 39 54 8 27 33 -0.47 -154 0 0 7 27 18 23 8 57.7 29 137 69 7 9 54 7 44 45 7 3 37 7 51 4 -0.47 -153 0 0 6 51 30 23 9 0.0 30 137 68 6 34 11 7 8 53 6 27 56 7 15 10 -0.48 -152 0 0 6 16 18 23 9 2.2 31 137 68 5 59 3 6 33 36 5 52 51 6 39 51 -0.48 -151 0 0 5 41 43 23 9 4.6 32 138 67 5 24 33 5 58 56 5 18 22 6 5 9 -0.48 -150 0 0 5 7 44 23 9 7.0 33 138 67 4 50 39 5 24 52 4 44 30 5 31 4 -0.48 -149 0 0 4 34 24 23 9 9.5 34 138 66 4 17 23 4 51 27 4 11 15 4 57 37 -0.48 -148 0 0 4 1 41 23 9 12.1 35 139 65 3 44 45 4 18 40 3 38 39 4 24 48 -0.48 -147 0 0 3 29 38 23 9 14.7 36 139 65 3 12 46 3 46 32 3 6 42 3 52 39 -0.48 -146 0 0 2 58 14 23 9 17.3 37 139 64 2 41 27 3 15 3 2 35 24 3 21 8 -0.48 -145 0 0 2 27 29 23 9 20.1 39 140 63 2 10 47 2 44 14 2 4 46 2 50 18 -0.48 -144 0 0 1 57 25 23 9 22.8 40 140 62 1 40 48 2 14 6 1 34 48 2 20 8 -0.48 -143 0 0 1 28 2 23 9 25.6 41 141 61 1 11 28 1 44 38 1 5 30 1 50 38 -0.48 -142 0 0 0 59 19 23 9 28.5 42 141 61 0 42 50 1 15 51 0 36 54 1 21 50 -0.48 -141 0 0 0 31 18 23 9 31.4 43 141 60 0 14 53 0 47 45 0 8 58 0 53 43 -0.48 -140 0 0 0 3 58 23 9 34.4 44 142 59 - 0 12 23 0 20 21 - 0 18 16 0 26 17 -0.49 -139 0 0 - 0 22 40 23 9 37.4 45 142 58 - 0 38 57 - 0 6 21 - 0 44 49 - 0 0 27 -0.49 -138 0 0 - 0 48 37 23 9 40.4 45 143 57 - 1 4 49 - 0 32 21 - 1 10 40 - 0 26 29 -0.49 -137 0 0 - 1 13 51 23 9 43.5 46 144 56 - 1 30 0 - 0 57 40 - 1 35 49 - 0 51 49 -0.49 -136 0 0 - 1 38 23 23 9 46.6 47 144 55 - 1 54 28 - 1 22 16 - 2 0 16 - 1 16 26 -0.49 -135 0 0 - 2 2 13 23 9 49.7 48 145 54 - 2 18 14 - 1 46 10 - 2 24 0 - 1 40 21 -0.49 -134 0 0 - 2 25 21 23 9 52.9 49 145 53 - 2 41 18 - 2 9 21 - 2 47 3 - 2 3 34 -0.49 -133 0 0 - 2 47 46 23 9 56.1 50 146 52 - 3 3 40 - 2 31 50 - 3 9 23 - 2 26 4 -0.49 -132 0 0 - 3 9 28 23 9 59.3 51 147 51 - 3 25 19 - 2 53 36 - 3 31 1 - 2 47 51 -0.49 -131 0 0 - 3 30 29 23 10 2.6 52 148 50 - 3 46 16 - 3 14 39 - 3 51 57 - 3 8 56 -0.49 -130 0 0 - 3 50 46 23 10 5.9 53 148 49 - 4 6 30 - 3 35 0 - 4 12 10 - 3 29 18 -0.49 -129 0 0 - 4 10 21 23 10 9.2 53 149 48 - 4 26 2 - 3 54 39 - 4 31 41 - 3 48 58 -0.49 -128 0 0 - 4 29 14 23 10 12.5 54 150 47 - 4 44 51 - 4 13 34 - 4 50 29 - 4 7 54 -0.49 -127 0 0 - 4 47 24 23 10 15.9 55 151 46 - 5 2 59 - 4 31 47 - 5 8 35 - 4 26 9 -0.49 -126 0 0 - 5 4 52 23 10 19.2 56 152 45 - 5 20 23 - 4 49 18 - 5 25 59 - 4 43 40 -0.49 -125 0 0 - 5 21 37 23 10 22.6 56 153 44 - 5 37 6 - 5 6 6 - 5 42 41 - 5 0 29 -0.49 -124 0 0 - 5 37 40 23 10 26.0 57 154 43 - 5 53 6 - 5 22 11 - 5 58 40 - 5 16 36 -0.49 -123 0 0 - 5 53 0 23 10 29.5 58 155 42 - 6 8 24 - 5 37 35 - 6 13 57 - 5 32 0 -0.49 -122 0 0 - 6 7 39 23 10 32.9 58 157 41 - 6 23 0 - 5 52 15 - 6 28 32 - 5 46 42 -0.49 -121 0 0 - 6 21 35 23 10 36.3 59 158 40 - 6 36 54 - 6 6 14 - 6 42 25 - 6 0 41 -0.49 -120 0 0 - 6 34 49 23 10 39.8 59 159 39 - 6 50 6 - 6 19 30 - 6 55 36 - 6 13 58 -0.49 -119 0 0 - 6 47 21 23 10 43.3 60 161 39 - 7 2 36 - 6 32 4 - 7 8 5 - 6 26 33 -0.49 -118 0 0 - 6 59 11 23 10 46.7 61 162 38 - 7 14 24 - 6 43 56 - 7 19 53 - 6 38 26 -0.49 -117 0 0 - 7 10 19 23 10 50.2 61 164 37 - 7 25 30 - 6 55 6 - 7 30 58 - 6 49 36 -0.49 -116 0 0 - 7 20 46 23 10 53.7 61 165 36 - 7 35 55 - 7 5 35 - 7 41 22 - 7 0 5 -0.49 -115 0 0 - 7 30 30 23 10 57.2 62 167 35 - 7 45 38 - 7 15 21 - 7 51 5 - 7 9 52 -0.49 -114 0 0 - 7 39 33 23 11 0.7 62 168 34 - 7 54 39 - 7 24 25 - 8 0 6 - 7 18 57 -0.49 -113 0 0 - 7 47 55 23 11 4.2 63 170 33 - 8 2 59 - 7 32 48 - 8 8 25 - 7 27 21 -0.50 -112 0 0 - 7 55 35 23 11 7.8 63 172 32 - 8 10 38 - 7 40 29 - 8 16 3 - 7 35 2 -0.50 -111 0 0 - 8 2 33 23 11 11.3 63 174 31 - 8 17 35 - 7 47 29 - 8 23 0 - 7 42 2 -0.50 -110 0 0 - 8 8 50 23 11 14.8 63 175 30 - 8 23 51 - 7 53 47 - 8 29 16 - 7 48 21 -0.50 -109 0 0 - 8 14 26 23 11 18.3 63 177 29 - 8 29 26 - 7 59 24 - 8 34 50 - 7 53 58 -0.50 -108 0 0 - 8 19 20 23 11 21.8 64 179 28 - 8 34 19 - 8 4 19 - 8 39 43 - 7 58 53 -0.50 -107 0 0 - 8 23 33 23 11 25.3 64 181 27 - 8 38 31 - 8 8 33 - 8 43 55 - 8 3 7 -0.50 -106 0 0 - 8 27 5 23 11 28.9 64 183 26 - 8 42 3 - 8 12 5 - 8 47 26 - 8 6 40 -0.50 -105 0 0 - 8 29 55 23 11 32.4 64 185 25 - 8 44 53 - 8 14 56 - 8 50 16 - 8 9 31 -0.50 -104 0 0 - 8 32 5 23 11 35.9 64 187 24 - 8 47 2 - 8 17 6 - 8 52 25 - 8 11 41 -0.50 -103 0 0 - 8 33 33 23 11 39.4 63 188 23 - 8 48 30 - 8 18 35 - 8 53 53 - 8 13 10 -0.50 -102 0 0 - 8 34 21 23 11 42.9 63 190 22 - 8 49 17 - 8 19 22 - 8 54 40 - 8 13 57 -0.50 -101 0 0 - 8 34 27 23 11 46.4 63 192 21 - 8 49 23 - 8 19 28 - 8 54 46 - 8 14 3 -0.50 -100 0 0 - 8 33 52 23 11 49.9 63 194 20 - 8 48 48 - 8 18 53 - 8 54 11 - 8 13 28 -0.50 - 99 0 0 - 8 32 36 23 11 53.3 63 196 19 - 8 47 32 - 8 17 37 - 8 52 56 - 8 12 12 -0.50 - 98 0 0 - 8 30 38 23 11 56.8 62 197 18 - 8 45 36 - 8 15 39 - 8 50 59 - 8 10 14 -0.50 - 97 0 0 - 8 28 0 23 12 0.3 62 199 17 - 8 42 58 - 8 13 0 - 8 48 21 - 8 7 35 -0.50 - 96 0 0 - 8 24 41 23 12 3.7 62 200 16 - 8 39 39 - 8 9 40 - 8 45 2 - 8 4 15 -0.50 - 95 0 0 - 8 20 40 23 12 7.2 61 202 15 - 8 35 39 - 8 5 39 - 8 41 3 - 8 0 13 -0.50 - 94 0 0 - 8 15 58 23 12 10.6 61 203 13 - 8 30 58 - 8 0 56 - 8 36 22 - 7 55 31 -0.50 - 93 0 0 - 8 10 35 23 12 14.0 60 205 12 - 8 25 35 - 7 55 32 - 8 31 0 - 7 50 6 -0.50 - 92 0 0 - 8 4 31 23 12 17.4 60 206 11 - 8 19 32 - 7 49 27 - 8 24 57 - 7 44 0 -0.50 - 91 0 0 - 7 57 45 23 12 20.8 59 207 10 - 8 12 47 - 7 42 40 - 8 18 13 - 7 37 13 -0.50 - 90 0 0 - 7 50 18 23 12 24.2 58 209 9 - 8 5 22 - 7 35 12 - 8 10 47 - 7 29 44 -0.50 - 89 0 0 - 7 42 9 23 12 27.6 58 210 8 - 7 57 14 - 7 27 2 - 8 2 41 - 7 21 34 -0.50 - 88 0 0 - 7 33 19 23 12 30.9 57 211 7 - 7 48 26 - 7 18 10 - 7 53 53 - 7 12 42 -0.50 - 87 0 0 - 7 23 48 23 12 34.3 57 212 6 - 7 38 56 - 7 8 37 - 7 44 23 - 7 3 8 -0.50 - 86 0 0 - 7 13 34 23 12 37.6 56 213 5 - 7 28 44 - 6 58 22 - 7 34 12 - 6 52 53 -0.50 - 85 0 0 - 7 2 39 23 12 40.8 55 214 4 - 7 17 51 - 6 47 25 - 7 23 20 - 6 41 55 -0.50 - 84 0 0 - 6 51 3 23 12 44.1 54 215 3 - 7 6 17 - 6 35 47 - 7 11 46 - 6 30 16 -0.50 - 83 0 0 - 6 38 44 23 12 47.4 54 216 2 - 6 54 0 - 6 23 26 - 6 59 30 - 6 17 55 -0.50 - 82 0 0 - 6 25 44 23 12 50.6 53 217 1 - 6 41 2 - 6 10 24 - 6 46 33 - 6 4 51 -0.50 - 81 0 0 - 6 12 2 23 12 53.8 52 217 0 - 6 27 22 - 5 56 39 - 6 32 54 - 5 51 6 -0.50 - 80 0 0 - 5 57 37 23 12 57.0 51 218 -1 - 6 13 0 - 5 42 13 - 6 18 32 - 5 36 38 -0.50 - 79 0 0 - 5 42 31 23 13 0.1 51 219 -2 - 5 57 56 - 5 27 4 - 6 3 30 - 5 21 29 -0.50 - 78 0 0 - 5 26 42 23 13 3.2 50 219 -3 - 5 42 10 - 5 11 12 - 5 47 45 - 5 5 36 -0.50 - 77 0 0 - 5 10 12 23 13 6.3 49 220 -4 - 5 25 42 - 4 54 39 - 5 31 17 - 4 49 2 -0.50 - 76 0 0 - 4 52 59 23 13 9.4 48 221 -5 - 5 8 32 - 4 37 23 - 5 14 8 - 4 31 45 -0.50 - 75 0 0 - 4 35 3 23 13 12.4 47 221 -6 - 4 50 40 - 4 19 25 - 4 56 17 - 4 13 46 -0.50 - 74 0 0 - 4 16 26 23 13 15.4 46 222 -7 - 4 32 5 - 4 0 44 - 4 37 43 - 3 55 4 -0.50 - 73 0 0 - 3 57 6 23 13 18.4 45 222 -8 - 4 12 48 - 3 41 21 - 4 18 28 - 3 35 40 -0.50 - 72 0 0 - 3 37 4 23 13 21.3 44 223 -9 - 3 52 49 - 3 21 16 - 3 58 30 - 3 15 33 -0.50 - 71 0 0 - 3 16 19 23 13 24.2 43 223 -10 - 3 32 8 - 3 0 28 - 3 37 50 - 2 54 44 -0.50 - 70 0 0 - 2 54 52 23 13 27.0 42 223 -11 - 3 10 45 - 2 38 58 - 3 16 28 - 2 33 13 -0.50 - 69 0 0 - 2 32 43 23 13 29.8 42 224 -12 - 2 48 39 - 2 16 45 - 2 54 23 - 2 10 59 -0.49 - 68 0 0 - 2 9 52 23 13 32.6 41 224 -13 - 2 25 51 - 1 53 50 - 2 31 37 - 1 48 2 -0.49 - 67 0 0 - 1 46 18 23 13 35.3 40 224 -14 - 2 2 21 - 1 30 13 - 2 8 8 - 1 24 24 -0.49 - 66 0 0 - 1 22 2 23 13 38.0 39 225 -15 - 1 38 9 - 1 5 53 - 1 43 58 - 1 0 3 -0.49 - 65 0 0 - 0 57 5 23 13 40.6 38 225 -16 - 1 13 15 - 0 40 52 - 1 19 5 - 0 35 0 -0.49 - 64 0 0 - 0 31 25 23 13 43.2 37 225 -17 - 0 47 40 - 0 15 8 - 0 53 31 - 0 9 15 -0.49 - 63 0 0 - 0 5 4 23 13 45.7 35 226 -18 - 0 21 23 0 11 17 - 0 27 15 0 17 12 -0.49 - 62 0 0 0 21 58 23 13 48.2 34 226 -20 0 5 36 0 38 24 - 0 0 18 0 44 20 -0.49 - 61 0 0 0 49 42 23 13 50.6 33 226 -21 0 33 15 1 6 12 0 27 20 1 12 10 -0.49 - 60 0 0 1 18 7 23 13 53.0 32 226 -22 1 1 36 1 34 41 0 55 39 1 40 41 -0.49 - 59 0 0 1 47 13 23 13 55.3 31 227 -23 1 30 37 2 3 51 1 24 39 2 9 52 -0.49 - 58 0 0 2 16 59 23 13 57.5 30 227 -24 2 0 19 2 33 42 1 54 19 2 39 44 -0.49 - 57 0 0 2 47 25 23 13 59.7 29 227 -25 2 30 41 3 4 12 2 24 39 3 10 17 -0.49 - 56 0 0 3 18 31 23 14 1.8 28 227 -26 3 1 42 3 35 23 2 55 39 3 41 29 -0.49 - 55 0 0 3 50 16 23 14 3.9 27 228 -27 3 33 23 4 7 12 3 27 18 4 13 20 -0.49 - 54 0 0 4 22 40 23 14 5.8 26 228 -28 4 5 42 4 39 41 3 59 35 4 45 50 -0.49 - 53 0 0 4 55 42 23 14 7.7 25 228 -29 4 38 39 5 12 48 4 32 31 5 18 59 -0.49 - 52 0 0 5 29 22 23 14 9.6 24 228 -30 5 12 14 5 46 32 5 6 4 5 52 45 -0.49 - 51 0 0 6 3 39 23 14 11.3 22 228 -31 5 46 27 6 20 54 5 40 15 6 27 8 -0.49 - 50 0 0 6 38 32 23 14 13.0 21 229 -32 6 21 15 6 55 52 6 15 2 7 2 8 -0.49 - 49 0 0 7 14 1 23 14 14.6 20 229 -33 6 56 40 7 31 26 6 50 24 7 37 44 -0.49 - 48 0 0 7 50 5 23 14 16.1 19 229 -34 7 32 39 8 7 34 7 26 22 8 13 54 -0.49 - 47 0 0 8 26 43 23 14 17.6 18 229 -35 8 9 12 8 44 17 8 2 53 8 50 38 -0.49 - 46 0 0 9 3 54 23 14 18.9 17 229 -36 8 46 19 9 21 33 8 39 58 9 27 56 -0.49 - 45 0 0 9 41 38 23 14 20.2 16 230 -37 9 23 57 9 59 22 9 17 35 10 5 46 -0.49 - 44 0 0 10 19 53 23 14 21.4 14 230 -38 10 2 8 10 37 41 9 55 44 10 44 8 -0.49 - 43 0 0 10 58 38 23 14 22.5 13 230 -39 10 40 48 11 16 31 10 34 23 11 23 0 -0.49 - 42 0 0 11 37 53 23 14 23.5 12 230 -40 11 19 58 11 55 51 11 13 31 12 2 20 -0.50 - 41 0 0 12 17 35 23 14 24.4 11 231 -41 11 59 36 12 35 38 11 53 7 12 42 9 -0.50 - 40 0 0 12 57 45 23 14 25.3 10 231 -42 12 39 41 13 15 52 12 33 10 13 22 25 -0.50 - 39 0 0 13 38 20 23 14 26.0 9 231 -43 13 20 11 13 56 31 13 13 39 14 3 6 -0.50 - 38 0 0 14 19 19 23 14 26.6 7 231 -44 14 1 6 14 37 35 13 54 33 14 44 12 -0.50 - 37 0 0 15 0 41 23 14 27.2 6 232 -45 14 42 24 15 19 2 14 35 49 15 25 40 -0.50 - 36 0 0 15 42 25 23 14 27.6 5 232 -46 15 24 3 16 0 50 15 17 27 16 7 30 -0.50 - 35 0 0 16 24 29 23 14 28.0 4 232 -47 16 6 3 16 42 58 15 59 25 16 49 39 -0.51 - 34 0 0 17 6 51 23 14 28.2 3 232 -47 16 48 21 17 25 24 16 41 42 17 32 7 -0.52 - 33 0 0 17 49 30 23 14 28.4 1 233 -48 17 30 57 18 8 8 17 24 16 18 14 52 -0.54 - 32 0 0 18 32 25 23 14 28.5 0 233 -49 18 13 47 18 51 6 18 7 5 18 57 52 -0.80 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 7369-00776-1 * constellation : Scorpius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 17 11 58.5316 DE: -34 42 55.859 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 17 11 58.5316 DE: -34 42 55.859 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.2 * B mag [mag]: 10.6 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (926) Imhilde asteroid class: approx. diameter [km]: 49 approx. diameter ["]: 0.023 distance from Earth [AU]: 2.90490 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 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", 0.002", 108.074° remarks: * orbital elements for (926)Imhilde : Mean anomaly = 42.5376969528 deg Arg. of pericenter = 173.3493813447 deg Long. of node = 48.9550019067 deg Inclination = 16.3223237995 deg Eccentricity = 0.1823987539 Semimajor axis = 2.9826828061 AU Perihelion dist = 2.4386451789 AU Mag: H = 10.54, G = 0.15 Epoch of elements : MJD 60591.96630763 TDT (2024 Oct 08.9663) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#522023Apr24,1.55,2024,10,8,23.191385,0.027249,0.443600,17.935242,-1.121005,0.005076,-0.000927,-0.000001,0.000000 -107.5417,-34.7470,-171.05,-6.36,False TYC 7369-00776-1,17.19959216,-34.7155164,10.57,10.15,9.92,0.1,0,,17.22668909,-34.7470369,5.82,5.60,0,0,0 926,Imhilde,15.96,49.423,2.9049,0,0,4.406,-3.39,,2.4,0 0,42.3528,2024,10,8,173.3494,48.9550,16.3223,0.18240,2.98268,2.43865,10.54,5.0,0.15 1.180,0.0150,0.0020,108,0.0042,Known errors,0.86,0,-1,-1 20241008_0776-1,60140.62 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:52 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org