IOTA/IOTA-ES occultation update for (219) Thusnelda / TYC 5684-01194-1 event on 2024 Oct 08, 00:03 UT Visible from Summary ------- On 2024 Oct 08 UT, the 40.749 km diameter asteroid (219) Thusnelda will occult a 11.7 mag star in the constellation Serpens for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.86 mag to 13.35 mag (the magnitude of the asteroid) for at most 1.570 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: 94 * date and approx. time of event: 2024 Oct 07, 23:59 - 2024 Oct 08, 00:06 * geocentric midpoint of event [JD]: 2460591.50237729 * magnitude of target star: 11.70 * magnitude drop [mag]: 1.86 * estimated maximum duration [s]: 1.570 * Moon: 23 % sunlit, 26° distance * Sun: 78° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 50 * 1 sigma uncertainty interval [path widths]: +/- 0.46 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.025, +/- 0.013) * 1 sigma uncertainty ellipse (major, minor, PA): (0.025", 0.013", 85°) * approx speed of asteroid's shadow [km/s]: 25.9290 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5684-01194-1 by 219 Thusnelda 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 177 0 0 .. .. .... .. .. .. .. .. .. 42 20 14 .. .. .. 42 7 18 .. .. .. .... 178 0 0 42 20 36 0 0 5.1 1 108 42 42 6 30 42 34 45 41 53 34 42 47 48 .... 179 0 0 42 6 44 0 0 5.1 2 108 42 41 52 38 42 20 53 41 39 41 42 33 57 -0.44 -180 0 0 41 52 43 0 0 5.3 2 109 42 41 38 36 42 6 52 41 25 39 42 19 56 -0.53 -179 0 0 41 38 32 0 0 5.5 3 110 42 41 24 25 41 52 42 41 11 27 42 5 47 -0.57 -178 0 0 41 24 13 0 0 5.7 4 110 42 41 10 5 41 38 24 40 57 7 41 51 29 -0.60 -177 0 0 41 9 45 0 0 6.0 5 111 43 40 55 36 41 23 56 40 42 38 41 37 2 -0.62 -176 0 0 40 55 9 0 0 6.4 5 112 43 40 41 0 41 9 20 40 28 1 41 22 26 -0.63 -175 0 0 40 40 24 0 0 6.8 6 112 43 40 26 15 40 54 36 40 13 15 41 7 42 -0.64 -174 0 0 40 25 32 0 0 7.3 7 113 43 40 11 22 40 39 44 39 58 22 40 52 51 -0.65 -173 0 0 40 10 31 0 0 7.8 8 114 43 39 56 21 40 24 44 39 43 21 40 37 51 -0.65 -172 0 0 39 55 24 0 0 8.4 9 114 43 39 41 13 40 9 37 39 28 13 40 22 44 -0.66 -171 0 0 39 40 9 0 0 9.1 9 115 43 39 25 58 39 54 23 39 12 57 40 7 30 -0.66 -170 0 0 39 24 47 0 0 9.8 10 116 43 39 10 36 39 39 1 38 57 35 39 52 9 -0.66 -169 0 0 39 9 19 0 0 10.6 11 116 43 38 55 7 39 23 33 38 42 6 39 36 41 -0.67 -168 0 0 38 53 44 0 0 11.5 12 117 43 38 39 32 39 7 59 38 26 31 39 21 7 -0.67 -167 0 0 38 38 3 0 0 12.4 13 118 43 38 23 51 38 52 18 38 10 49 39 5 27 -0.67 -166 0 0 38 22 17 0 0 13.4 14 118 43 38 8 4 38 36 32 37 55 2 38 49 41 -0.67 -165 0 0 38 6 25 0 0 14.4 14 119 43 37 52 12 38 20 40 37 39 10 38 33 49 -0.67 -164 0 0 37 50 28 0 0 15.6 15 120 43 37 36 15 38 4 43 37 23 13 38 17 52 -0.68 -163 0 0 37 34 26 0 0 16.7 16 120 43 37 20 13 37 48 41 37 7 10 38 1 50 -0.68 -162 0 0 37 18 19 0 0 18.0 17 121 43 37 4 6 37 32 35 36 51 3 37 45 44 -0.68 -161 0 0 37 2 8 0 0 19.3 18 121 42 36 47 55 37 16 24 36 34 52 37 29 33 -0.68 -160 0 0 36 45 53 0 0 20.7 18 122 42 36 31 40 37 0 9 36 18 38 37 13 19 -0.68 -159 0 0 36 29 35 0 0 22.1 19 123 42 36 15 22 36 43 51 36 2 19 36 57 1 -0.68 -158 0 0 36 13 14 0 0 23.7 20 123 42 35 59 1 36 27 30 35 45 58 36 40 39 -0.68 -157 0 0 35 56 50 0 0 25.2 21 124 41 35 42 37 36 11 5 35 29 34 36 24 15 -0.68 -156 0 0 35 40 23 0 0 26.9 22 125 41 35 26 10 35 54 39 35 13 7 36 7 48 -0.69 -155 0 0 35 23 54 0 0 28.6 23 126 41 35 9 41 35 38 10 34 56 39 35 51 19 -0.69 -154 0 0 35 7 24 0 0 30.4 23 126 41 34 53 11 35 21 39 34 40 8 35 34 49 -0.69 -153 0 0 34 50 52 0 0 32.2 24 127 40 34 36 39 35 5 7 34 23 37 35 18 16 -0.69 -152 0 0 34 34 19 0 0 34.2 25 128 40 34 20 6 34 48 34 34 7 4 35 1 43 -0.69 -151 0 0 34 17 45 0 0 36.1 26 128 40 34 3 33 34 32 0 33 50 31 34 45 9 -0.69 -150 0 0 34 1 12 0 0 38.2 27 129 39 33 46 59 34 15 26 33 33 58 34 28 35 -0.69 -149 0 0 33 44 38 0 0 40.3 28 130 39 33 30 26 33 58 53 33 17 25 34 12 1 -0.69 -148 0 0 33 28 5 0 0 42.5 28 131 38 33 13 53 33 42 19 33 0 52 33 55 27 -0.69 -147 0 0 33 11 33 0 0 44.7 29 131 38 32 57 22 33 25 47 32 44 21 33 38 55 -0.69 -146 0 0 32 55 2 0 0 47.0 30 132 37 32 40 51 33 9 16 32 27 50 33 22 23 -0.69 -145 0 0 32 38 33 0 0 49.4 31 133 37 32 24 22 32 52 46 32 11 22 33 5 53 -0.69 -144 0 0 32 22 6 0 0 51.9 32 134 37 32 7 56 32 36 19 31 54 56 32 49 26 -0.69 -143 0 0 32 5 42 0 0 54.4 32 134 36 31 51 32 32 19 54 31 38 32 32 33 1 -0.69 -142 0 0 31 49 20 0 0 56.9 33 135 35 31 35 11 32 3 32 31 22 11 32 16 38 -0.69 -141 0 0 31 33 2 0 0 59.6 34 136 35 31 18 53 31 47 13 31 5 54 32 0 19 -0.69 -140 0 0 31 16 47 0 1 2.3 35 137 34 31 2 39 31 30 58 30 49 40 31 44 4 -0.69 -139 0 0 31 0 37 0 1 5.0 36 138 34 30 46 29 31 14 47 30 33 31 31 27 52 -0.70 -138 0 0 30 44 31 0 1 7.8 36 138 33 30 30 23 30 58 41 30 17 26 31 11 45 -0.70 -137 0 0 30 28 30 0 1 10.7 37 139 33 30 14 23 30 42 40 30 1 26 30 55 43 -0.70 -136 0 0 30 12 34 0 1 13.6 38 140 32 29 58 28 30 26 43 29 45 32 30 39 47 -0.70 -135 0 0 29 56 44 0 1 16.6 39 141 31 29 42 39 30 10 53 29 29 43 30 23 56 -0.70 -134 0 0 29 41 1 0 1 19.6 39 142 31 29 26 55 29 55 8 29 14 0 30 8 11 -0.70 -133 0 0 29 25 23 0 1 22.7 40 143 30 29 11 19 29 39 30 28 58 24 29 52 32 -0.70 -132 0 0 29 9 53 0 1 25.9 41 144 29 28 55 49 29 23 59 28 42 55 29 37 0 -0.70 -131 0 0 28 54 30 0 1 29.1 42 145 29 28 40 26 29 8 36 28 27 33 29 21 36 -0.70 -130 0 0 28 39 14 0 1 32.3 42 146 28 28 25 11 28 53 19 28 12 18 29 6 19 -0.70 -129 0 0 28 24 7 0 1 35.7 43 147 27 28 10 5 28 38 11 27 57 12 28 51 11 -0.70 -128 0 0 28 9 8 0 1 39.0 44 148 27 27 55 6 28 23 12 27 42 14 28 36 10 -0.70 -127 0 0 27 54 17 0 1 42.4 44 149 26 27 40 17 28 8 21 27 27 26 28 21 19 -0.70 -126 0 0 27 39 36 0 1 45.9 45 150 25 27 25 36 27 53 39 27 12 46 28 6 36 -0.70 -125 0 0 27 25 5 0 1 49.3 46 151 24 27 11 6 27 39 7 26 58 16 27 52 3 -0.70 -124 0 0 27 10 43 0 1 52.9 46 153 24 26 56 45 27 24 44 26 43 55 27 37 40 -0.70 -123 0 0 26 56 32 0 1 56.5 47 154 23 26 42 34 27 10 32 26 29 45 27 23 27 -0.70 -122 0 0 26 42 31 0 2 0.1 48 155 22 26 28 34 26 56 31 26 15 46 27 9 25 -0.70 -121 0 0 26 28 41 0 2 3.7 48 156 21 26 14 45 26 42 40 26 1 57 26 55 34 -0.70 -120 0 0 26 15 2 0 2 7.4 49 158 21 26 1 7 26 29 1 25 48 20 26 41 54 -0.70 -119 0 0 26 1 36 0 2 11.2 49 159 20 25 47 41 26 15 33 25 34 55 26 28 25 -0.70 -118 0 0 25 48 20 0 2 14.9 50 160 19 25 34 26 26 2 17 25 21 41 26 15 9 -0.70 -117 0 0 25 35 18 0 2 18.7 50 162 18 25 21 24 25 49 14 25 8 40 26 2 5 -0.70 -116 0 0 25 22 28 0 2 22.5 51 163 17 25 8 35 25 36 23 24 55 51 25 49 13 -0.70 -115 0 0 25 9 50 0 2 26.4 51 165 16 24 55 58 25 23 45 24 43 15 25 36 34 -0.70 -114 0 0 24 57 26 0 2 30.3 52 166 16 24 43 35 25 11 20 24 30 52 25 24 9 -0.70 -113 0 0 24 45 16 0 2 34.2 52 168 15 24 31 25 24 59 8 24 18 43 25 11 57 -0.71 -112 0 0 24 33 19 0 2 38.1 52 169 14 24 19 29 24 47 11 24 6 48 24 59 58 -0.71 -111 0 0 24 21 36 0 2 42.1 53 171 13 24 7 47 24 35 27 23 55 6 24 48 14 -0.71 -110 0 0 24 10 8 0 2 46.1 53 172 12 23 56 19 24 23 58 23 43 39 24 36 44 -0.71 -109 0 0 23 58 54 0 2 50.0 53 174 11 23 45 6 24 12 44 23 32 27 24 25 29 -0.71 -108 0 0 23 47 55 0 2 54.1 54 176 10 23 34 8 24 1 44 23 21 29 24 14 29 -0.71 -107 0 0 23 37 11 0 2 58.1 54 177 10 23 23 25 23 50 59 23 10 47 24 3 44 -0.71 -106 0 0 23 26 42 0 3 2.1 54 179 9 23 12 57 23 40 30 23 0 20 23 53 14 -0.71 -105 0 0 23 16 30 0 3 6.2 54 181 8 23 2 45 23 30 17 22 50 8 23 43 0 -0.71 -104 0 0 23 6 33 0 3 10.2 54 182 7 22 52 49 23 20 19 22 40 13 23 33 1 -0.71 -103 0 0 22 56 52 0 3 14.3 55 184 6 22 43 8 23 10 37 22 30 33 23 23 19 -0.71 -102 0 0 22 47 27 0 3 18.4 55 186 5 22 33 44 23 1 12 22 21 9 23 13 53 -0.71 -101 0 0 22 38 19 0 3 22.5 55 188 4 22 24 37 22 52 3 22 12 3 23 4 44 -0.71 -100 0 0 22 29 27 0 3 26.6 55 189 3 22 15 46 22 43 11 22 3 12 22 55 51 -0.71 - 99 0 0 22 20 53 0 3 30.6 55 191 2 22 7 12 22 34 36 21 54 39 22 47 16 -0.71 - 98 0 0 22 12 36 0 3 34.7 55 193 1 21 58 55 22 26 18 21 46 23 22 38 57 -0.71 - 97 0 0 22 4 36 0 3 38.8 55 194 1 21 50 56 22 18 17 21 38 24 22 30 56 -0.71 - 96 0 0 21 56 53 0 3 42.9 54 196 0 21 43 14 22 10 34 21 30 42 22 23 12 -0.71 - 95 0 0 21 49 28 0 3 46.9 54 198 -1 21 35 49 22 3 9 21 23 18 22 15 46 -0.71 - 94 0 0 21 42 20 0 3 51.0 54 200 -2 21 28 42 21 56 1 21 16 12 22 8 37 -0.71 - 93 0 0 21 35 31 0 3 55.1 54 201 -3 21 21 53 21 49 11 21 9 23 22 1 47 -0.71 - 92 0 0 21 28 59 0 3 59.1 54 203 -4 21 15 22 21 42 38 21 2 52 21 55 14 -0.71 - 91 0 0 21 22 46 0 4 3.1 53 204 -5 21 9 9 21 36 25 20 56 40 21 49 0 -0.71 - 90 0 0 21 16 51 0 4 7.1 53 206 -6 21 3 15 21 30 29 20 50 46 21 43 4 -0.71 - 89 0 0 21 11 14 0 4 11.1 53 207 -7 20 57 38 21 24 52 20 45 10 21 37 26 -0.71 - 88 0 0 21 5 56 0 4 15.1 52 209 -8 20 52 21 21 19 33 20 39 53 21 32 8 -0.71 - 87 0 0 21 0 56 0 4 19.0 52 210 -9 20 47 22 21 14 34 20 34 54 21 27 7 -0.71 - 86 0 0 20 56 16 0 4 23.0 51 212 -10 20 42 41 21 9 53 20 30 14 21 22 26 -0.71 - 85 0 0 20 51 54 0 4 26.9 51 213 -11 20 38 20 21 5 30 20 25 53 21 18 3 -0.71 - 84 0 0 20 47 51 0 4 30.8 50 215 -12 20 34 17 21 1 27 20 21 51 21 14 0 -0.71 - 83 0 0 20 44 7 0 4 34.6 50 216 -13 20 30 34 20 57 43 20 18 7 21 10 15 -0.71 - 82 0 0 20 40 42 0 4 38.4 49 217 -14 20 27 9 20 54 18 20 14 43 21 6 50 -0.71 - 81 0 0 20 37 36 0 4 42.2 49 219 -15 20 24 3 20 51 11 20 11 37 21 3 43 -0.71 - 80 0 0 20 34 50 0 4 46.0 48 220 -15 20 21 17 20 48 25 20 8 51 21 0 56 -0.71 - 79 0 0 20 32 22 0 4 49.7 48 221 -16 20 18 50 20 45 57 20 6 24 20 58 28 -0.71 - 78 0 0 20 30 14 0 4 53.4 47 222 -17 20 16 42 20 43 48 20 4 16 20 56 20 -0.71 - 77 0 0 20 28 25 0 4 57.1 47 223 -18 20 14 53 20 41 59 20 2 28 20 54 31 -0.71 - 76 0 0 20 26 55 0 5 0.7 46 224 -19 20 13 23 20 40 30 20 0 58 20 53 1 -0.71 - 75 0 0 20 25 45 0 5 4.3 45 225 -20 20 12 13 20 39 19 19 59 48 20 51 50 -0.71 - 74 0 0 20 24 55 0 5 7.8 45 226 -21 20 11 23 20 38 29 19 58 58 20 51 0 -0.71 - 73 0 0 20 24 23 0 5 11.3 44 227 -22 20 10 51 20 37 57 19 58 26 20 50 28 -0.71 - 72 0 0 20 24 11 0 5 14.7 43 228 -23 20 10 39 20 37 45 19 58 14 20 50 16 -0.71 - 71 0 0 20 24 18 0 5 18.1 42 229 -24 20 10 46 20 37 52 19 58 22 20 50 23 -0.71 - 70 0 0 20 24 45 0 5 21.5 42 230 -25 20 11 13 20 38 19 19 58 48 20 50 49 -0.71 - 69 0 0 20 25 30 0 5 24.8 41 231 -26 20 11 59 20 39 4 19 59 34 20 51 35 -0.71 - 68 0 0 20 26 36 0 5 28.0 40 232 -27 20 13 4 20 40 10 20 0 39 20 52 40 -0.71 - 67 0 0 20 28 0 0 5 31.3 39 233 -28 20 14 28 20 41 34 20 2 3 20 54 5 -0.71 - 66 0 0 20 29 44 0 5 34.4 39 234 -29 20 16 12 20 43 18 20 3 47 20 55 49 -0.71 - 65 0 0 20 31 46 0 5 37.5 38 234 -30 20 18 14 20 45 21 20 5 49 20 57 52 -0.71 - 64 0 0 20 34 8 0 5 40.5 37 235 -31 20 20 36 20 47 42 20 8 11 21 0 14 -0.71 - 63 0 0 20 36 49 0 5 43.5 36 236 -32 20 23 16 20 50 24 20 10 51 21 2 55 -0.71 - 62 0 0 20 39 49 0 5 46.5 36 237 -33 20 26 16 20 53 24 20 13 50 21 5 55 -0.71 - 61 0 0 20 43 7 0 5 49.3 35 237 -33 20 29 35 20 56 43 20 17 9 21 9 14 -0.71 - 60 0 0 20 46 45 0 5 52.1 34 238 -34 20 33 12 21 0 20 20 20 46 21 12 53 -0.71 - 59 0 0 20 50 41 0 5 54.9 33 239 -35 20 37 8 21 4 17 20 24 42 21 16 49 -0.71 - 58 0 0 20 54 56 0 5 57.6 32 239 -36 20 41 23 21 8 32 20 28 56 21 21 5 -0.71 - 57 0 0 20 59 30 0 6 0.2 31 240 -37 20 45 56 21 13 6 20 33 29 21 25 39 -0.71 - 56 0 0 21 4 22 0 6 2.7 30 240 -38 20 50 48 21 17 58 20 38 20 21 30 32 -0.71 - 55 0 0 21 9 32 0 6 5.2 30 241 -39 20 55 58 21 23 9 20 43 30 21 35 43 -0.71 - 54 0 0 21 15 1 0 6 7.7 29 242 -40 21 1 26 21 28 38 20 48 58 21 41 12 -0.71 - 53 0 0 21 20 47 0 6 10.0 28 242 -41 21 7 12 21 34 25 20 54 44 21 46 59 -0.71 - 52 0 0 21 26 52 0 6 12.3 27 243 -42 21 13 16 21 40 30 21 0 47 21 53 5 -0.71 - 51 0 0 21 33 14 0 6 14.5 26 243 -43 21 19 38 21 46 53 21 7 9 21 59 28 -0.72 - 50 0 0 21 39 54 0 6 16.7 25 244 -44 21 26 18 21 53 33 21 13 48 22 6 9 -0.72 - 49 0 0 21 46 52 0 6 18.8 24 244 -44 21 33 15 22 0 32 21 20 45 22 13 8 -0.72 - 48 0 0 21 54 7 0 6 20.8 23 245 -45 21 40 29 22 7 47 21 27 59 22 20 23 -0.72 - 47 0 0 22 1 39 0 6 22.7 23 245 -46 21 48 1 22 15 20 21 35 30 22 27 57 -0.72 - 46 0 0 22 9 28 0 6 24.6 22 246 -47 21 55 49 22 23 9 21 43 18 22 35 47 -0.72 - 45 0 0 22 17 34 0 6 26.3 21 246 -48 22 3 55 22 31 16 21 51 23 22 43 54 -0.72 - 44 0 0 22 25 57 0 6 28.1 20 247 -49 22 12 17 22 39 39 21 59 45 22 52 18 -0.72 - 43 0 0 22 34 36 0 6 29.7 19 247 -50 22 20 56 22 48 19 22 8 23 23 0 58 -0.72 - 42 0 0 22 43 32 0 6 31.3 18 248 -50 22 29 50 22 57 15 22 17 17 23 9 55 -0.72 - 41 0 0 22 52 43 0 6 32.7 17 248 -51 22 39 1 23 6 27 22 26 28 23 19 7 -0.72 - 40 0 0 23 2 10 0 6 34.2 16 248 -52 22 48 28 23 15 55 22 35 54 23 28 36 -0.72 - 39 0 0 23 11 53 0 6 35.5 15 249 -53 22 58 11 23 25 39 22 45 36 23 38 20 -0.72 - 38 0 0 23 21 52 0 6 36.7 14 249 -54 23 8 8 23 35 38 22 55 33 23 48 20 -0.72 - 37 0 0 23 32 5 0 6 37.9 13 250 -54 23 18 21 23 45 52 23 5 45 23 58 35 -0.72 - 36 0 0 23 42 34 0 6 39.0 12 250 -55 23 28 49 23 56 21 23 16 12 24 9 4 -0.72 - 35 0 0 23 53 17 0 6 40.0 12 251 -56 23 39 32 24 7 5 23 26 54 24 19 49 -0.72 - 34 0 0 24 4 15 0 6 41.0 11 251 -57 23 50 29 24 18 4 23 37 51 24 30 48 -0.73 - 33 0 0 24 15 27 0 6 41.8 10 252 -57 24 1 40 24 29 16 23 49 1 24 42 1 -0.73 - 32 0 0 24 26 53 0 6 42.6 9 252 -58 24 13 5 24 40 43 24 0 26 24 53 28 -0.73 - 31 0 0 24 38 32 0 6 43.3 8 252 -59 24 24 44 24 52 23 24 12 4 25 5 9 -0.73 - 30 0 0 24 50 25 0 6 43.9 7 253 -59 24 36 36 25 4 17 24 23 56 25 17 4 -0.74 - 29 0 0 25 2 31 0 6 44.5 6 253 -60 24 48 42 25 16 23 24 36 0 25 29 11 -0.74 - 28 0 0 25 14 50 0 6 45.0 5 254 -61 25 1 0 25 28 43 24 48 18 25 41 31 -0.75 - 27 0 0 25 27 22 0 6 45.3 4 254 -61 25 13 31 25 41 15 25 0 48 25 54 4 -0.76 - 26 0 0 25 40 6 0 6 45.6 3 255 -62 25 26 14 25 54 0 25 13 31 26 6 49 -0.77 - 25 0 0 25 53 1 0 6 45.9 2 255 -62 25 39 9 26 6 56 25 26 25 26 19 47 -0.80 - 24 0 0 26 6 9 0 6 46.0 1 255 -63 25 52 15 26 20 4 25 39 31 26 32 55 -0.87 - 23 0 0 26 19 27 0 6 46.1 0 256 -63 26 5 33 26 33 24 25 52 48 26 46 15 -1.29 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 5684-01194-1 * constellation : Serpens * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 08 39.0857 DE: -12 31 04.975 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 08 39.0856 DE: -12 31 04.975 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.7 * B mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (219) Thusnelda asteroid class: approx. diameter [km]: 41 approx. diameter ["]: 0.030 distance from Earth [AU]: 1.86150 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#56 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): 0.025", 0.013", 84.758° remarks: * orbital elements for (219)Thusnelda : Mean anomaly = 334.2212100559 deg Arg. of pericenter = 142.7554448589 deg Long. of node = 200.7704728788 deg Inclination = 10.8643142466 deg Eccentricity = 0.2227688180 Semimajor axis = 2.3544186102 AU Perihelion dist = 1.8299275593 AU Mag: H = 9.27, G = 0.15 Epoch of elements : MJD 60591.00237734 TDT (2024 Oct 08.0024) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#562023Apr24,1.57,2024,10,8,0.057055,0.083526,0.571194,14.480558,-2.121072,0.005053,0.000313,-0.000001,0.000000 -105.4684,-12.5140,176.03,-5.99,False TYC 5684-01194-1,18.14419053,-12.5180486,12.27,11.70,11.39,0.0,0,,18.16724154,-12.5140396,1.86,1.75,0,0,0 219,Thusnelda,13.35,40.749,1.8615,0,0,4.673,-10.02,,2.2,0 0,333.9477,2024,10,7,142.7554,200.7705,10.8643,0.22277,2.35442,1.82993,9.27,5.0,0.15 1.460,0.0247,0.0130,85,0.0139,Known errors,1.02,0,-1,-1 20241008_1194-1,60140.62 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:50 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org