IOTA/IOTA-ES occultation update for (11434) Lohnert / TYC 4939-00581-1 event on 2024 Nov 16, 22:50 UT Visible from Summary ------- On 2024 Nov 16 UT, the 9.662 km diameter asteroid (11434) Lohnert will occult a 11.2 mag star in the constellation Virgo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.62 mag to 19.86 mag (the magnitude of the asteroid) for at most 0.310 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: 97 * date and approx. time of event: 2024 Nov 16, 22:47 - 2024 Nov 16, 22:53 * geocentric midpoint of event [JD]: 2460631.45187204 * magnitude of target star: 11.24 * magnitude drop [mag]: 8.62 * estimated maximum duration [s]: 0.310 * Moon: 98 % sunlit, 112° distance * Sun: 53° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 11 * 1 sigma uncertainty interval [path widths]: +/- 0.38 * 1 sigma uncertainty interval [seconds]: +/- 0.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.005, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.006", 0.001", 122°) * approx speed of asteroid's shadow [km/s]: 31.6232 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 4939-00581-1 by 11434 Lohnert on 2024 Nov 16 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 56 0 0 54 38 18 22 47 42.8 1 92 -42 54 35 22 54 41 14 54 33 10 54 43 26 .... 57 0 0 54 36 51 22 47 42.8 1 93 -42 54 33 55 54 39 47 54 31 43 54 41 59 -0.36 58 0 0 54 35 5 22 47 42.9 2 94 -41 54 32 9 54 38 1 54 29 57 54 40 14 -0.41 59 0 0 54 33 0 22 47 43.0 2 95 -41 54 30 4 54 35 57 54 27 52 54 38 9 -0.44 60 0 0 54 30 37 22 47 43.1 3 96 -40 54 27 40 54 33 33 54 25 28 54 35 46 -0.45 61 0 0 54 27 54 22 47 43.2 3 96 -40 54 24 57 54 30 51 54 22 45 54 33 3 -0.46 62 0 0 54 24 52 22 47 43.3 4 97 -39 54 21 56 54 27 49 54 19 43 54 30 2 -0.47 63 0 0 54 21 31 22 47 43.5 5 98 -39 54 18 34 54 24 28 54 16 22 54 26 41 -0.47 64 0 0 54 17 51 22 47 43.7 5 99 -38 54 14 54 54 20 48 54 12 41 54 23 1 -0.48 65 0 0 54 13 52 22 47 43.9 6 100 -38 54 10 55 54 16 49 54 8 42 54 19 2 -0.48 66 0 0 54 9 33 22 47 44.2 6 101 -37 54 6 36 54 12 31 54 4 23 54 14 44 -0.48 67 0 0 54 4 55 22 47 44.5 7 101 -37 54 1 57 54 7 53 53 59 44 54 10 6 -0.49 68 0 0 53 59 57 22 47 44.7 8 102 -36 53 57 0 54 2 55 53 54 46 54 5 9 -0.49 69 0 0 53 54 40 22 47 45.1 8 103 -36 53 51 42 53 57 38 53 49 29 53 59 52 -0.49 70 0 0 53 49 3 22 47 45.4 9 104 -35 53 46 5 53 52 1 53 43 51 53 54 15 -0.49 71 0 0 53 43 6 22 47 45.8 9 105 -35 53 40 8 53 46 5 53 37 54 53 48 19 -0.49 72 0 0 53 36 49 22 47 46.2 10 105 -34 53 33 50 53 39 48 53 31 36 53 42 2 -0.49 73 0 0 53 30 12 22 47 46.6 11 106 -34 53 27 13 53 33 11 53 24 59 53 35 26 -0.49 74 0 0 53 23 15 22 47 47.1 11 107 -33 53 20 16 53 26 15 53 18 1 53 28 29 -0.49 75 0 0 53 15 58 22 47 47.6 12 108 -33 53 12 58 53 18 57 53 10 43 53 21 12 -0.49 76 0 0 53 8 20 22 47 48.1 12 109 -32 53 5 20 53 11 20 53 3 5 53 13 35 -0.50 77 0 0 53 0 21 22 47 48.6 13 109 -31 52 57 21 53 3 22 52 55 6 53 5 37 -0.50 78 0 0 52 52 2 22 47 49.2 14 110 -31 52 49 1 52 55 3 52 46 46 52 57 18 -0.50 79 0 0 52 43 22 22 47 49.8 14 111 -30 52 40 21 52 46 23 52 38 5 52 48 39 -0.50 80 0 0 52 34 21 22 47 50.4 15 112 -30 52 31 19 52 37 22 52 29 3 52 39 38 -0.50 81 0 0 52 24 58 22 47 51.0 15 113 -29 52 21 57 52 28 0 52 19 40 52 30 17 -0.50 82 0 0 52 15 15 22 47 51.7 16 114 -28 52 12 13 52 18 17 52 9 56 52 20 34 -0.50 83 0 0 52 5 10 22 47 52.4 17 114 -28 52 2 7 52 8 12 51 59 50 52 10 29 -0.50 84 0 0 51 54 43 22 47 53.2 17 115 -27 51 51 40 51 57 46 51 49 23 52 0 3 -0.50 85 0 0 51 43 54 22 47 54.0 18 116 -27 51 40 51 51 46 58 51 38 33 51 49 15 -0.50 86 0 0 51 32 44 22 47 54.8 19 117 -26 51 29 40 51 35 47 51 27 22 51 38 6 -0.50 87 0 0 51 21 11 22 47 55.6 19 118 -25 51 18 7 51 24 15 51 15 48 51 26 34 -0.50 88 0 0 51 9 16 22 47 56.5 20 118 -25 51 6 11 51 12 21 51 3 53 51 14 39 -0.50 89 0 0 50 56 58 22 47 57.4 21 119 -24 50 53 53 51 0 4 50 51 34 51 2 23 -0.50 90 0 0 50 44 18 22 47 58.3 21 120 -24 50 41 13 50 47 24 50 38 53 50 49 43 -0.50 91 0 0 50 31 15 22 47 59.3 22 121 -23 50 28 9 50 34 22 50 25 50 50 36 41 -0.50 92 0 0 50 17 50 22 48 0.3 23 122 -22 50 14 43 50 20 56 50 12 23 50 23 16 -0.50 93 0 0 50 4 1 22 48 1.4 23 123 -22 50 0 54 50 7 8 49 58 33 50 9 28 -0.50 94 0 0 49 49 48 22 48 2.5 24 123 -21 49 46 41 49 52 56 49 44 20 49 55 17 -0.50 95 0 0 49 35 13 22 48 3.6 25 124 -20 49 32 5 49 38 21 49 29 44 49 40 42 -0.50 96 0 0 49 20 14 22 48 4.8 25 125 -20 49 17 5 49 23 22 49 14 43 49 25 44 -0.50 97 0 0 49 4 51 22 48 6.0 26 126 -19 49 1 42 49 8 0 48 59 20 49 10 22 -0.50 98 0 0 48 49 4 22 48 7.2 27 127 -18 48 45 54 48 52 14 48 43 32 48 54 36 -0.50 99 0 0 48 32 53 22 48 8.5 27 128 -17 48 29 43 48 36 3 48 27 20 48 38 26 -0.50 100 0 0 48 16 18 22 48 9.9 28 128 -17 48 13 8 48 19 29 48 10 44 48 21 52 -0.50 101 0 0 47 59 19 22 48 11.2 29 129 -16 47 56 8 48 2 31 47 53 44 48 4 54 -0.50 102 0 0 47 41 56 22 48 12.7 29 130 -15 47 38 44 47 45 8 47 36 20 47 47 32 -0.50 103 0 0 47 24 8 22 48 14.1 30 131 -15 47 20 56 47 27 20 47 18 31 47 29 45 -0.50 104 0 0 47 5 55 22 48 15.6 31 132 -14 47 2 43 47 9 8 47 0 18 47 11 33 -0.50 105 0 0 46 47 18 22 48 17.2 32 133 -13 46 44 5 46 50 32 46 41 40 46 52 57 -0.50 106 0 0 46 28 17 22 48 18.8 32 134 -12 46 25 3 46 31 31 46 22 37 46 33 56 -0.50 107 0 0 46 8 50 22 48 20.4 33 135 -12 46 5 36 46 12 5 46 3 10 46 14 31 -0.50 108 0 0 45 48 59 22 48 22.1 34 135 -11 45 45 44 45 52 14 45 43 18 45 54 41 -0.50 109 0 0 45 28 43 22 48 23.8 34 136 -10 45 25 27 45 31 59 45 23 1 45 34 26 -0.50 110 0 0 45 8 2 22 48 25.6 35 137 -9 45 4 46 45 11 18 45 2 19 45 13 46 -0.50 111 0 0 44 46 56 22 48 27.4 36 138 -9 44 43 40 44 50 13 44 41 12 44 52 41 -0.50 112 0 0 44 25 26 22 48 29.3 37 139 -8 44 22 9 44 28 43 44 19 41 44 31 11 -0.50 113 0 0 44 3 31 22 48 31.3 37 140 -7 44 0 13 44 6 49 43 57 45 44 9 17 -0.50 114 0 0 43 41 11 22 48 33.2 38 141 -6 43 37 53 43 44 29 43 35 24 43 46 58 -0.50 115 0 0 43 18 27 22 48 35.3 39 142 -5 43 15 8 43 21 46 43 12 39 43 24 15 -0.50 116 0 0 42 55 18 22 48 37.4 40 143 -4 42 51 59 42 58 37 42 49 30 43 1 7 -0.51 117 0 0 42 31 45 22 48 39.5 40 144 -4 42 28 25 42 35 5 42 25 56 42 37 35 -0.51 118 0 0 42 7 48 22 48 41.7 41 145 -3 42 4 28 42 11 8 42 1 58 42 13 39 -0.51 119 0 0 41 43 27 22 48 43.9 42 146 -2 41 40 6 41 46 48 41 37 36 41 49 18 -0.51 120 0 0 41 18 42 22 48 46.2 43 147 -1 41 15 21 41 22 3 41 12 50 41 24 34 -0.51 121 0 0 40 53 34 22 48 48.6 44 148 0 40 50 12 40 56 55 40 47 41 40 59 27 -0.51 122 0 0 40 28 2 22 48 51.0 44 149 1 40 24 40 40 31 24 40 22 9 40 33 56 -0.51 123 0 0 40 2 8 22 48 53.5 45 150 2 39 58 45 40 5 30 39 56 14 40 8 2 -0.51 124 0 0 39 35 51 22 48 56.0 46 151 2 39 32 28 39 39 14 39 29 56 39 41 46 -0.51 125 0 0 39 9 12 22 48 58.5 47 153 3 39 5 48 39 12 35 39 3 16 39 15 7 -0.51 126 0 0 38 42 11 22 49 1.2 47 154 4 38 38 47 38 45 34 38 36 14 38 48 7 -0.51 127 0 0 38 14 48 22 49 3.8 48 155 5 38 11 24 38 18 12 38 8 51 38 20 45 -0.51 128 0 0 37 47 5 22 49 6.6 49 156 6 37 43 41 37 50 29 37 41 8 37 53 2 -0.51 129 0 0 37 19 1 22 49 9.4 50 157 7 37 15 37 37 22 26 37 13 3 37 24 59 -0.51 130 0 0 36 50 37 22 49 12.2 50 159 8 36 47 13 36 54 2 36 44 39 36 56 36 -0.51 131 0 0 36 21 54 22 49 15.1 51 160 9 36 18 29 36 25 20 36 15 56 36 27 54 -0.51 132 0 0 35 52 53 22 49 18.0 52 161 10 35 49 27 35 56 18 35 46 53 35 58 52 -0.51 133 0 0 35 23 33 22 49 21.0 52 163 11 35 20 7 35 26 58 35 17 33 35 29 33 -0.51 134 0 0 34 53 55 22 49 24.1 53 164 12 34 50 30 34 57 21 34 47 55 34 59 56 -0.51 135 0 0 34 24 1 22 49 27.1 54 166 13 34 20 35 34 27 27 34 18 1 34 30 2 -0.51 136 0 0 33 53 51 22 49 30.3 55 167 14 33 50 25 33 57 17 33 47 50 33 59 52 -0.51 137 0 0 33 23 25 22 49 33.5 55 169 15 33 19 59 33 26 52 33 17 24 33 29 27 -0.51 138 0 0 32 52 45 22 49 36.7 56 171 16 32 49 19 32 56 12 32 46 44 32 58 47 -0.51 139 0 0 32 21 51 22 49 40.0 57 172 17 32 18 25 32 25 18 32 15 50 32 27 53 -0.51 140 0 0 31 50 45 22 49 43.3 57 174 18 31 47 18 31 54 12 31 44 43 31 56 47 -0.51 141 0 0 31 19 26 22 49 46.7 58 176 19 31 16 0 31 22 53 31 13 25 31 25 28 -0.51 142 0 0 30 47 57 22 49 50.1 58 178 20 30 44 30 30 51 23 30 41 55 30 53 59 -0.51 143 0 0 30 16 17 22 49 53.5 59 180 21 30 12 50 30 19 43 30 10 15 30 22 19 -0.51 144 0 0 29 44 27 22 49 57.0 59 182 22 29 41 0 29 47 54 29 38 25 29 50 29 -0.51 145 0 0 29 12 29 22 50 0.5 60 184 23 29 9 3 29 15 56 29 6 28 29 18 31 -0.51 146 0 0 28 40 24 22 50 4.1 60 186 24 28 36 58 28 43 51 28 34 23 28 46 26 -0.51 147 0 0 28 8 13 22 50 7.7 61 188 25 28 4 47 28 11 40 28 2 12 28 14 15 -0.51 148 0 0 27 35 57 22 50 11.3 61 190 26 27 32 30 27 39 23 27 29 56 27 41 58 -0.51 149 0 0 27 3 36 22 50 15.0 61 192 27 27 0 9 27 7 2 26 57 35 27 9 37 -0.51 150 0 0 26 31 12 22 50 18.6 62 195 28 26 27 46 26 34 38 26 25 11 26 37 12 -0.51 151 0 0 25 58 45 22 50 22.3 62 197 29 25 55 19 26 2 11 25 52 45 26 4 46 -0.51 152 0 0 25 26 18 22 50 26.1 62 200 30 25 22 52 25 29 43 25 20 18 25 32 18 -0.51 153 0 0 24 53 50 22 50 29.8 62 202 31 24 50 25 24 57 16 24 47 51 24 59 50 -0.51 154 0 0 24 21 24 22 50 33.6 63 204 32 24 17 58 24 24 49 24 15 25 24 27 23 -0.51 155 0 0 23 48 59 22 50 37.3 63 207 33 23 45 34 23 52 24 23 43 1 23 54 58 -0.52 156 0 0 23 16 38 22 50 41.1 63 209 34 23 13 13 23 20 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17 16 31 56 16 22 48 16 34 25 -0.52 170 0 0 15 58 46 22 51 34.0 58 240 48 15 55 27 16 2 5 15 52 58 16 4 34 -0.52 171 0 0 15 29 13 22 51 37.6 58 242 49 15 25 55 15 32 32 15 23 26 15 35 0 -0.52 172 0 0 14 59 59 22 51 41.3 57 244 50 14 56 41 15 3 17 14 54 13 15 5 46 -0.52 173 0 0 14 31 4 22 51 44.9 56 245 51 14 27 47 14 34 22 14 25 19 14 36 50 -0.52 174 0 0 14 2 30 22 51 48.5 56 247 52 13 59 13 14 5 47 13 56 46 14 8 15 -0.52 175 0 0 13 34 17 22 51 52.0 55 248 53 13 31 0 13 37 33 13 28 33 13 40 0 -0.52 176 0 0 13 6 25 22 51 55.6 54 250 54 13 3 9 13 9 40 13 0 42 13 12 7 -0.52 177 0 0 12 38 55 22 51 59.0 53 251 55 12 35 40 12 42 10 12 33 14 12 44 37 -0.52 178 0 0 12 11 49 22 52 2.5 53 252 55 12 8 34 12 15 3 12 6 8 12 17 30 -0.52 179 0 0 11 45 6 22 52 5.9 52 253 56 11 41 52 11 48 20 11 39 26 11 50 46 -0.52 180 0 0 11 18 47 22 52 9.2 51 254 57 11 15 34 11 22 1 11 13 9 11 24 26 -0.52 -179 0 0 10 52 53 22 52 12.5 50 255 58 10 49 40 10 56 7 10 47 16 10 58 31 -0.52 -178 0 0 10 27 25 22 52 15.8 49 256 59 10 24 13 10 30 38 10 21 48 10 33 2 -0.52 -177 0 0 10 2 23 22 52 19.0 48 257 59 9 59 11 10 5 35 9 56 47 10 7 59 -0.52 -176 0 0 9 37 47 22 52 22.2 47 258 60 9 34 35 9 40 58 9 32 12 9 43 22 -0.52 -175 0 0 9 13 37 22 52 25.3 47 259 61 9 10 27 9 16 48 9 8 3 9 19 12 -0.52 -174 0 0 8 49 56 22 52 28.4 46 260 61 8 46 45 8 53 6 8 44 23 8 55 29 -0.52 -173 0 0 8 26 42 22 52 31.4 45 260 62 8 23 32 8 29 52 8 21 10 8 32 14 -0.52 -172 0 0 8 3 56 22 52 34.3 44 261 62 8 0 47 8 7 5 7 58 25 8 9 27 -0.52 -171 0 0 7 41 39 22 52 37.2 43 262 63 7 38 30 7 44 47 7 36 8 7 47 9 -0.52 -170 0 0 7 19 50 22 52 40.1 42 262 64 7 16 42 7 22 59 7 14 21 7 25 20 -0.52 -169 0 0 6 58 31 22 52 42.9 41 263 64 6 55 24 7 1 39 6 53 3 7 4 0 -0.53 -168 0 0 6 37 42 22 52 45.6 40 263 64 6 34 35 6 40 49 6 32 14 6 43 10 -0.53 -167 0 0 6 17 22 22 52 48.3 39 264 65 6 14 16 6 20 29 6 11 56 6 22 49 -0.53 -166 0 0 5 57 33 22 52 50.9 38 264 65 5 54 27 6 0 39 5 52 7 6 2 59 -0.53 -165 0 0 5 38 14 22 52 53.4 37 265 65 5 35 8 5 41 20 5 32 49 5 43 39 -0.53 -164 0 0 5 19 26 22 52 55.9 36 265 65 5 16 20 5 22 31 5 14 1 5 24 50 -0.53 -163 0 0 5 1 8 22 52 58.3 35 265 66 4 58 3 5 4 13 4 55 45 5 6 32 -0.53 -162 0 0 4 43 22 22 53 0.7 34 266 66 4 40 17 4 46 26 4 37 59 4 48 45 -0.53 -161 0 0 4 26 7 22 53 3.0 33 266 66 4 23 3 4 29 11 4 20 45 4 31 29 -0.53 -160 0 0 4 9 23 22 53 5.2 32 266 66 4 6 20 4 12 27 4 4 2 4 14 45 -0.53 -159 0 0 3 53 11 22 53 7.4 31 267 66 3 50 8 3 56 14 3 47 51 3 58 32 -0.53 -158 0 0 3 37 31 22 53 9.5 30 267 66 3 34 28 3 40 34 3 32 11 3 42 51 -0.53 -157 0 0 3 22 22 22 53 11.5 29 267 66 3 19 20 3 25 25 3 17 3 3 27 42 -0.53 -156 0 0 3 7 46 22 53 13.5 28 267 65 3 4 44 3 10 48 3 2 28 3 13 5 -0.53 -155 0 0 2 53 42 22 53 15.4 27 267 65 2 50 40 2 56 44 2 48 24 2 59 0 -0.53 -154 0 0 2 40 10 22 53 17.2 26 268 65 2 37 9 2 43 11 2 34 53 2 45 27 -0.53 -153 0 0 2 27 10 22 53 19.0 25 268 64 2 24 9 2 30 11 2 21 53 2 32 27 -0.53 -152 0 0 2 14 43 22 53 20.7 24 268 64 2 11 42 2 17 43 2 9 27 2 19 59 -0.53 -151 0 0 2 2 48 22 53 22.4 23 268 64 1 59 47 2 5 48 1 57 32 2 8 3 -0.53 -150 0 0 1 51 25 22 53 23.9 22 268 63 1 48 25 1 54 25 1 46 10 1 56 41 -0.53 -149 0 0 1 40 35 22 53 25.4 21 268 63 1 37 36 1 43 35 1 35 21 1 45 50 -0.53 -148 0 0 1 30 18 22 53 26.9 20 268 62 1 27 19 1 33 18 1 25 4 1 35 32 -0.53 -147 0 0 1 20 34 22 53 28.2 19 269 62 1 17 34 1 23 33 1 15 20 1 25 47 -0.53 -146 0 0 1 11 22 22 53 29.5 18 269 61 1 8 23 1 14 21 1 6 9 1 16 35 -0.53 -145 0 0 1 2 42 22 53 30.7 17 269 60 0 59 44 1 5 41 0 57 30 1 7 55 -0.53 -144 0 0 0 54 36 22 53 31.9 16 269 60 0 51 37 0 57 34 0 49 24 0 59 48 -0.53 -143 0 0 0 47 2 22 53 33.0 15 269 59 0 44 4 0 50 0 0 41 50 0 52 14 -0.54 -142 0 0 0 40 1 22 53 34.0 14 269 58 0 37 3 0 42 59 0 34 49 0 45 13 -0.54 -141 0 0 0 33 33 22 53 35.0 13 269 58 0 30 35 0 36 31 0 28 21 0 38 44 -0.54 -140 0 0 0 27 37 22 53 35.8 12 269 57 0 24 39 0 30 35 0 22 26 0 32 48 -0.54 -139 0 0 0 22 14 22 53 36.7 11 269 56 0 19 17 0 25 12 0 17 4 0 27 25 -0.54 -138 0 0 0 17 24 22 53 37.4 10 269 55 0 14 27 0 20 22 0 12 14 0 22 35 -0.54 -137 0 0 0 13 7 22 53 38.1 9 269 55 0 10 10 0 16 4 0 7 57 0 18 18 -0.55 -136 0 0 0 9 22 22 53 38.7 8 269 54 0 6 25 0 12 20 0 4 12 0 14 33 -0.55 -135 0 0 0 6 11 22 53 39.2 7 269 53 0 3 14 0 9 8 0 1 1 0 11 21 -0.55 -134 0 0 0 3 31 22 53 39.7 6 269 52 0 0 34 0 6 29 - 0 1 38 0 8 41 -0.56 -133 0 0 0 1 25 22 53 40.1 5 269 51 - 0 1 32 0 4 22 - 0 3 45 0 6 35 -0.57 -132 0 0 - 0 0 9 22 53 40.4 4 269 51 - 0 3 6 0 2 48 - 0 5 18 0 5 1 -0.58 -131 0 0 - 0 1 10 22 53 40.7 3 269 50 - 0 4 7 0 1 47 - 0 6 19 0 4 0 -0.60 -130 0 0 - 0 1 38 22 53 40.9 2 269 49 - 0 4 35 0 1 18 - 0 6 48 0 3 31 -0.63 -129 0 0 - 0 1 34 22 53 41.0 1 269 48 - 0 4 31 0 1 22 - 0 6 44 0 3 35 -0.72 -128 0 0 - 0 0 58 22 53 41.0 0 269 47 - 0 3 55 0 1 59 - 0 6 7 0 4 12 -1.51 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 4939-00581-1 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 12 07 26.0216 DE: -00 49 44.392 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 12 07 26.0217 DE: -00 49 44.392 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 11.2 * B mag [mag]: 11.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (11434) Lohnert asteroid class: approx. diameter [km]: 10 approx. diameter ["]: 0.003 distance from Earth [AU]: 3.95070 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#48 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): 0.006", 0.001", 122.355° remarks: * orbital elements for (11434)Lohnert : Mean anomaly = 211.4280069094 deg Arg. of pericenter = 341.5966506305 deg Long. of node = 348.6640026210 deg Inclination = 8.7307569100 deg Eccentricity = 0.2827048796 Semimajor axis = 2.7389537683 AU Perihelion dist = 1.9646381729 AU Mag: H = 13.42, G = 0.15 Epoch of elements : MJD 60630.95187208 TDT (2024 Nov 16.9519) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#482023Apr25,0.31,2024,11,16,22.844929,0.209484,0.406335,15.872965,-8.163106,-0.004362,0.001885,-0.000001,0.000000 143.0021,-0.9658,-166.44,-19.04,False TYC 4939-00581-1,12.12389487,-0.8289976,11.37,11.24,11.17,0.0,0,,12.14489251,-0.9658412,8.62,8.24,0,0,0 11434,Lohnert,19.86,9.662,3.9507,0,0,2.357,-18.18,,1.0,0 0,211.2210,2024,11,16,341.5967,348.6640,8.7308,0.28270,2.73895,1.96464,13.42,5.0,0.15 1.375,0.0060,0.0012,122,0.0013,Known errors,0.92,0,-1,-1 20241116_0581-1,60140.70 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:50 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org