IOTA/IOTA-ES occultation update for (654) Zelinda / TYC 5454-01709-1 event on 2023 Mar 07, 10:44 UT Visible from Japan, Hawaii Summary ------- On 2023 Mar 07 UT, the 130.3 km diameter asteroid (654) Zelinda will occult a 11.2 mag star in the constellation Hydra for observers along a path across Japan, Hawaii. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.56 mag to 10.78 mag (the magnitude of the asteroid) for at most 40.030 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: 100 * date and approx. time of event: 2023 Mar 07, 10:20 - 2023 Mar 07, 11:10 * geocentric midpoint of event [JD]: 2460010.94849850 * magnitude of target star: 11.20 * magnitude drop [mag]: 0.56 * estimated maximum duration [s]: 40.030 * Moon: 100 % sunlit, 43° distance * Sun: 139° distance * rough path description: Japan, Hawaii The occultation path -------------------- * approximate projected width [km]: 179 * 1 sigma uncertainty interval [path widths]: +/- 0.02 * 1 sigma uncertainty interval [seconds]: +/- 2.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.013", 0.004", 116°) * approx speed of asteroid's shadow [km/s]: 3.2549 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5454-01709-1 by 654 Zelinda on 2023 Mar 7 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 92 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 57 18 21 .. .. .. 57 15 46 .... 93 0 0 57 57 19 11 9 30.6 0 117 2 .. .. .. 57 2 12 .. .. .. 56 59 36 .... 94 0 0 57 41 0 11 9 30.3 1 118 2 58 37 11 56 45 44 58 39 53 56 43 8 -0.54 95 0 0 57 24 23 11 9 29.6 2 119 1 58 20 43 56 28 59 58 23 25 56 26 23 -0.70 96 0 0 57 7 28 11 9 28.7 2 120 1 58 3 57 56 11 57 58 6 40 56 9 20 -0.78 97 0 0 56 50 16 11 9 27.4 3 121 0 57 46 54 55 54 37 57 49 37 55 51 59 -0.82 98 0 0 56 32 47 11 9 25.9 3 121 0 57 29 32 55 36 59 57 32 15 55 34 22 -0.85 99 0 0 56 15 0 11 9 23.9 4 122 -1 57 11 53 55 19 5 57 14 36 55 16 27 -0.87 100 0 0 55 56 55 11 9 21.7 5 123 -1 56 53 56 55 0 54 56 56 40 54 58 16 -0.89 101 0 0 55 38 34 11 9 19.1 5 124 -2 56 35 42 54 42 26 56 38 26 54 39 47 -0.90 102 0 0 55 19 56 11 9 16.1 6 125 -2 56 17 11 54 23 42 56 19 56 54 21 3 -0.91 103 0 0 55 1 2 11 9 12.8 7 125 -3 55 58 23 54 4 41 56 1 8 54 2 2 -0.92 104 0 0 54 41 51 11 9 9.1 7 126 -3 55 39 18 53 45 25 55 42 4 53 42 45 -0.93 105 0 0 54 22 24 11 9 5.0 8 127 -4 55 19 57 53 25 53 55 22 43 53 23 13 -0.93 106 0 0 54 2 42 11 9 0.6 9 128 -5 55 0 20 53 6 5 55 3 6 53 3 25 -0.94 107 0 0 53 42 44 11 8 55.7 9 129 -5 54 40 28 52 46 3 54 43 14 52 43 23 -0.94 108 0 0 53 22 32 11 8 50.5 10 130 -6 54 20 20 52 25 46 54 23 6 52 23 6 -0.95 109 0 0 53 2 4 11 8 44.8 11 130 -6 53 59 56 52 5 15 54 2 43 52 2 34 -0.95 110 0 0 52 41 22 11 8 38.8 11 131 -7 53 39 18 51 44 29 53 42 5 51 41 49 -0.95 111 0 0 52 20 27 11 8 32.3 12 132 -7 53 18 26 51 23 30 53 21 13 51 20 50 -0.96 112 0 0 51 59 17 11 8 25.4 13 133 -8 52 57 19 51 2 18 53 0 7 50 59 38 -0.96 113 0 0 51 37 55 11 8 18.0 13 134 -9 52 35 59 50 40 54 52 38 47 50 38 13 -0.96 114 0 0 51 16 20 11 8 10.2 14 134 -9 52 14 26 50 19 17 52 17 14 50 16 36 -0.96 115 0 0 50 54 32 11 8 2.0 15 135 -10 51 52 41 49 57 28 51 55 28 49 54 47 -0.97 116 0 0 50 32 33 11 7 53.3 15 136 -11 51 30 43 49 35 28 51 33 30 49 32 47 -0.97 117 0 0 50 10 23 11 7 44.2 16 137 -11 51 8 33 49 13 17 51 11 21 49 10 36 -0.97 118 0 0 49 48 2 11 7 34.7 17 137 -12 50 46 13 48 50 56 50 49 0 48 48 15 -0.97 119 0 0 49 25 31 11 7 24.6 17 138 -13 50 23 41 48 28 25 50 26 29 48 25 44 -0.97 120 0 0 49 2 50 11 7 14.1 18 139 -13 50 1 0 48 5 45 50 3 47 48 3 4 -0.97 121 0 0 48 40 0 11 7 3.2 19 140 -14 49 38 9 47 42 56 49 40 56 47 40 15 -0.97 122 0 0 48 17 2 11 6 51.8 20 141 -15 49 15 9 47 19 59 49 17 56 47 17 18 -0.98 123 0 0 47 53 55 11 6 39.9 20 141 -15 48 52 1 46 56 54 48 54 48 46 54 13 -0.98 124 0 0 47 30 41 11 6 27.6 21 142 -16 48 28 44 46 33 43 48 31 32 46 31 2 -0.98 125 0 0 47 7 21 11 6 14.7 22 143 -17 48 5 21 46 10 25 48 8 8 46 7 44 -0.98 126 0 0 46 43 53 11 6 1.5 22 144 -17 47 41 51 45 47 1 47 44 38 45 44 20 -0.98 127 0 0 46 20 21 11 5 47.7 23 145 -18 47 18 15 45 23 31 47 21 1 45 20 51 -0.98 128 0 0 45 56 43 11 5 33.5 24 145 -19 46 54 33 44 59 57 46 57 19 44 57 17 -0.98 129 0 0 45 33 1 11 5 18.8 24 146 -19 46 30 46 44 36 19 46 33 33 44 33 39 -0.98 130 0 0 45 9 15 11 5 3.7 25 147 -20 46 6 56 44 12 37 46 9 42 44 9 58 -0.98 131 0 0 44 45 25 11 4 48.1 26 148 -21 45 43 2 43 48 53 45 45 48 43 46 13 -0.98 132 0 0 44 21 34 11 4 32.0 27 149 -22 45 19 5 43 25 6 45 21 50 43 22 27 -0.98 133 0 0 43 57 40 11 4 15.5 27 150 -22 44 55 5 43 1 18 44 57 50 42 58 38 -0.98 134 0 0 43 33 44 11 3 58.5 28 150 -23 44 31 4 42 37 28 44 33 49 42 34 49 -0.98 135 0 0 43 9 48 11 3 41.1 29 151 -24 44 7 2 42 13 38 44 9 46 42 10 59 -0.98 136 0 0 42 45 52 11 3 23.2 29 152 -25 43 42 59 41 49 48 43 45 43 41 47 10 -0.98 137 0 0 42 21 57 11 3 4.9 30 153 -25 43 18 56 41 25 59 43 21 41 41 23 20 -0.98 138 0 0 41 58 2 11 2 46.2 31 154 -26 42 54 55 41 2 10 42 57 38 40 59 33 -0.98 139 0 0 41 34 9 11 2 27.1 31 155 -27 42 30 54 40 38 24 42 33 38 40 35 47 -0.98 140 0 0 41 10 17 11 2 7.5 32 156 -28 42 6 56 40 14 40 42 9 39 40 12 3 -0.98 141 0 0 40 46 29 11 1 47.5 32 157 -29 41 43 0 39 50 59 41 45 43 39 48 22 -0.98 142 0 0 40 22 45 11 1 27.1 33 157 -29 41 19 8 39 27 22 41 21 50 39 24 45 -0.98 143 0 0 39 59 4 11 1 6.3 34 158 -30 40 55 19 39 3 49 40 58 1 39 1 13 -0.98 144 0 0 39 35 28 11 0 45.2 34 159 -31 40 31 35 38 40 21 40 34 16 38 37 45 -0.98 145 0 0 39 11 57 11 0 23.6 35 160 -32 40 7 55 38 16 57 40 10 36 38 14 22 -0.98 146 0 0 38 48 31 11 0 1.7 36 161 -33 39 44 21 37 53 40 39 47 1 37 51 5 -0.97 147 0 0 38 25 11 10 59 39.4 36 162 -33 39 20 52 37 30 28 39 23 33 37 27 54 -0.97 148 0 0 38 1 58 10 59 16.7 37 163 -34 38 57 31 37 7 24 39 0 11 37 4 49 -0.97 149 0 0 37 38 53 10 58 53.7 37 164 -35 38 34 16 36 44 26 38 36 56 36 41 52 -0.97 150 0 0 37 15 55 10 58 30.4 38 165 -36 38 11 9 36 21 37 38 13 48 36 19 3 -0.97 151 0 0 36 53 5 10 58 6.8 38 166 -37 37 48 11 35 58 55 37 50 49 35 56 22 -0.97 152 0 0 36 30 23 10 57 42.8 39 167 -37 37 25 20 35 36 22 37 27 58 35 33 50 -0.97 153 0 0 36 7 51 10 57 18.5 39 168 -38 37 2 39 35 13 59 37 5 17 35 11 27 -0.97 154 0 0 35 45 29 10 56 54.0 40 169 -39 36 40 8 34 51 45 36 42 45 34 49 13 -0.97 155 0 0 35 23 16 10 56 29.1 40 170 -40 36 17 46 34 29 41 36 20 23 34 27 10 -0.97 156 0 0 35 1 14 10 56 4.0 41 171 -41 35 55 35 34 7 48 35 58 11 34 5 17 -0.97 157 0 0 34 39 23 10 55 38.6 41 173 -42 35 33 34 33 46 5 35 36 10 33 43 34 -0.96 158 0 0 34 17 43 10 55 13.0 42 174 -42 35 11 46 33 24 34 35 14 21 33 22 4 -0.96 159 0 0 33 56 15 10 54 47.1 42 175 -43 34 50 8 33 3 15 34 52 43 33 0 45 -0.96 160 0 0 33 34 59 10 54 21.0 43 176 -44 34 28 43 32 42 7 34 31 18 32 39 38 -0.96 161 0 0 33 13 56 10 53 54.7 43 177 -45 34 7 31 32 21 13 34 10 5 32 18 43 -0.96 162 0 0 32 53 6 10 53 28.1 43 178 -46 33 46 32 32 0 31 33 49 5 31 58 2 -0.96 163 0 0 32 32 28 10 53 1.4 44 180 -46 33 25 46 31 40 2 33 28 19 31 37 34 -0.96 164 0 0 32 12 5 10 52 34.5 44 181 -47 33 5 13 31 19 47 33 7 46 31 17 19 -0.96 165 0 0 31 51 56 10 52 7.4 44 182 -48 32 44 55 30 59 46 32 47 28 30 57 18 -0.96 166 0 0 31 32 0 10 51 40.2 45 183 -49 32 24 51 30 39 59 32 27 23 30 37 32 -0.96 167 0 0 31 12 20 10 51 12.8 45 184 -50 32 5 2 30 20 27 32 7 34 30 18 0 -0.95 168 0 0 30 52 55 10 50 45.3 45 186 -51 31 45 29 30 1 9 31 48 0 29 58 43 -0.95 169 0 0 30 33 45 10 50 17.6 46 187 -51 31 26 10 29 42 7 31 28 41 29 39 41 -0.95 170 0 0 30 14 50 10 49 49.8 46 188 -52 31 7 7 29 23 21 31 9 38 29 20 55 -0.95 171 0 0 29 56 12 10 49 22.0 46 189 -53 30 48 21 29 4 50 30 50 51 29 2 25 -0.95 172 0 0 29 37 49 10 48 54.0 46 191 -54 30 29 50 28 46 36 30 32 20 28 44 11 -0.95 173 0 0 29 19 44 10 48 26.0 46 192 -55 30 11 37 28 28 38 30 14 6 28 26 13 -0.95 174 0 0 29 1 55 10 47 57.9 46 193 -55 29 53 40 28 10 56 29 56 9 28 8 32 -0.95 175 0 0 28 44 23 10 47 29.7 46 195 -56 29 36 0 27 53 32 29 38 29 27 51 8 -0.95 176 0 0 28 27 9 10 47 1.5 47 196 -57 29 18 38 27 36 24 29 21 6 27 34 1 -0.95 177 0 0 28 10 12 10 46 33.3 47 197 -58 29 1 34 27 19 35 29 4 2 27 17 11 -0.94 178 0 0 27 53 33 10 46 5.0 47 198 -58 28 44 48 27 3 2 28 47 15 27 0 40 -0.94 179 0 0 27 37 12 10 45 36.7 47 200 -59 28 28 19 26 46 48 28 30 46 26 44 26 -0.94 180 0 0 27 21 9 10 45 8.5 47 201 -60 28 12 10 26 30 52 28 14 36 26 28 30 -0.94 -179 0 0 27 5 25 10 44 40.2 47 202 -61 27 56 19 26 15 15 27 58 45 26 12 53 -0.94 -178 0 0 26 50 0 10 44 12.0 47 204 -61 27 40 47 25 59 56 27 43 13 25 57 34 -0.94 -177 0 0 26 34 53 10 43 43.7 46 205 -62 27 25 34 25 44 56 27 28 0 25 42 34 -0.94 -176 0 0 26 20 6 10 43 15.6 46 206 -63 27 10 41 25 30 15 27 13 6 25 27 54 -0.94 -175 0 0 26 5 39 10 42 47.5 46 207 -64 26 56 7 25 15 53 26 58 32 25 13 32 -0.94 -174 0 0 25 51 30 10 42 19.4 46 209 -64 26 41 53 25 1 51 26 44 18 24 59 30 -0.94 -173 0 0 25 37 42 10 41 51.4 46 210 -65 26 27 59 24 48 8 26 30 23 24 45 48 -0.94 -172 0 0 25 24 14 10 41 23.6 46 211 -66 26 14 25 24 34 46 26 16 49 24 32 26 -0.94 -171 0 0 25 11 6 10 40 55.8 45 212 -66 26 1 12 24 21 43 26 3 35 24 19 23 -0.94 -170 0 0 24 58 19 10 40 28.1 45 213 -67 25 48 19 24 9 1 25 50 43 24 6 41 -0.94 -169 0 0 24 45 52 10 40 0.5 45 214 -68 25 35 47 23 56 39 25 38 10 23 54 20 -0.94 -168 0 0 24 33 46 10 39 33.1 45 216 -68 25 23 36 23 44 38 25 25 59 23 42 19 -0.94 -167 0 0 24 22 1 10 39 5.8 44 217 -69 25 11 46 23 32 57 25 14 9 23 30 38 -0.94 -166 0 0 24 10 37 10 38 38.6 44 218 -69 25 0 18 23 21 38 25 2 41 23 19 19 -0.94 -165 0 0 23 59 35 10 38 11.7 44 219 -70 24 49 11 23 10 40 24 51 33 23 8 21 -0.94 -164 0 0 23 48 54 10 37 44.8 43 220 -70 24 38 26 23 0 3 24 40 48 22 57 44 -0.94 -163 0 0 23 38 35 10 37 18.2 43 221 -71 24 28 3 22 49 47 24 30 25 22 47 29 -0.94 -162 0 0 23 28 37 10 36 51.7 42 222 -71 24 18 1 22 39 53 24 20 23 22 37 35 -0.94 -161 0 0 23 19 2 10 36 25.5 42 223 -71 24 8 22 22 30 22 24 10 44 22 28 4 -0.94 -160 0 0 23 9 49 10 35 59.4 41 224 -72 23 59 6 22 21 12 24 1 27 22 18 54 -0.94 -159 0 0 23 0 58 10 35 33.6 41 225 -72 23 50 12 22 12 24 23 52 33 22 10 6 -0.94 -158 0 0 22 52 30 10 35 8.0 40 226 -72 23 41 40 22 3 59 23 44 2 22 1 41 -0.94 -157 0 0 22 44 24 10 34 42.6 40 227 -73 23 33 32 21 55 56 23 35 53 21 53 39 -0.94 -156 0 0 22 36 41 10 34 17.5 39 228 -73 23 25 46 21 48 16 23 28 7 21 45 58 -0.94 -155 0 0 22 29 22 10 33 52.7 39 229 -73 23 18 24 21 40 58 23 20 45 21 38 41 -0.94 -154 0 0 22 22 25 10 33 28.1 38 229 -73 23 11 25 21 34 4 23 13 46 21 31 47 -0.94 -153 0 0 22 15 52 10 33 3.8 38 230 -73 23 4 50 21 27 32 23 7 11 21 25 15 -0.94 -152 0 0 22 9 42 10 32 39.7 37 231 -73 22 58 38 21 21 24 23 0 59 21 19 7 -0.94 -151 0 0 22 3 56 10 32 16.0 37 232 -73 22 52 51 21 15 39 22 55 11 21 13 23 -0.94 -150 0 0 21 58 33 10 31 52.6 36 233 -73 22 47 27 21 10 18 22 49 47 21 8 1 -0.94 -149 0 0 21 53 35 10 31 29.4 35 233 -72 22 42 27 21 5 21 22 44 48 21 3 4 -0.94 -148 0 0 21 49 0 10 31 6.6 35 234 -72 22 37 52 21 0 47 22 40 12 20 58 31 -0.94 -147 0 0 21 44 50 10 30 44.2 34 235 -72 22 33 41 20 56 37 22 36 1 20 54 21 -0.94 -146 0 0 21 41 4 10 30 22.1 33 235 -72 22 29 54 20 52 52 22 32 15 20 50 36 -0.94 -145 0 0 21 37 43 10 30 0.3 33 236 -71 22 26 33 20 49 31 22 28 53 20 47 15 -0.94 -144 0 0 21 34 46 10 29 38.9 32 237 -71 22 23 36 20 46 34 22 25 56 20 44 18 -0.95 -143 0 0 21 32 14 10 29 17.8 31 237 -70 22 21 5 20 44 2 22 23 25 20 41 46 -0.95 -142 0 0 21 30 7 10 28 57.2 31 238 -70 22 18 58 20 41 55 22 21 18 20 39 39 -0.95 -141 0 0 21 28 26 10 28 36.9 30 239 -69 22 17 17 20 40 13 22 19 37 20 37 56 -0.95 -140 0 0 21 27 9 10 28 17.1 29 239 -69 22 16 2 20 38 56 22 18 22 20 36 39 -0.95 -139 0 0 21 26 18 10 27 57.6 29 240 -68 22 15 12 20 38 4 22 17 32 20 35 47 -0.95 -138 0 0 21 25 53 10 27 38.5 28 240 -68 22 14 48 20 37 37 22 17 8 20 35 20 -0.95 -137 0 0 21 25 53 10 27 19.9 27 241 -67 22 14 50 20 37 36 22 17 10 20 35 19 -0.95 -136 0 0 21 26 19 10 27 1.8 26 241 -66 22 15 18 20 38 0 22 17 38 20 35 43 -0.96 -135 0 0 21 27 12 10 26 44.0 26 242 -66 22 16 12 20 38 50 22 18 33 20 36 33 -0.96 -134 0 0 21 28 30 10 26 26.7 25 243 -65 22 17 33 20 40 7 22 19 53 20 37 50 -0.96 -133 0 0 21 30 15 10 26 9.9 24 243 -64 22 19 20 20 41 49 22 21 41 20 39 32 -0.96 -132 0 0 21 32 26 10 25 53.6 23 244 -63 22 21 34 20 43 57 22 23 55 20 41 40 -0.96 -131 0 0 21 35 4 10 25 37.7 22 244 -63 22 24 15 20 46 32 22 26 36 20 44 15 -0.96 -130 0 0 21 38 8 10 25 22.4 22 244 -62 22 27 23 20 49 34 22 29 44 20 47 16 -0.97 -129 0 0 21 41 40 10 25 7.5 21 245 -61 22 30 58 20 53 2 22 33 19 20 50 44 -0.97 -128 0 0 21 45 38 10 24 53.2 20 245 -60 22 35 0 20 56 57 22 37 22 20 54 39 -0.97 -127 0 0 21 50 4 10 24 39.4 19 246 -60 22 39 30 21 1 19 22 41 52 20 59 1 -0.97 -126 0 0 21 54 57 10 24 26.1 18 246 -59 22 44 27 21 6 8 22 46 49 21 3 49 -0.98 -125 0 0 22 0 18 10 24 13.3 18 247 -58 22 49 52 21 11 24 22 52 15 21 9 5 -0.98 -124 0 0 22 6 6 10 24 1.1 17 247 -57 22 55 45 21 17 7 22 58 8 21 14 48 -0.98 -123 0 0 22 12 22 10 23 49.5 16 248 -56 23 2 6 21 23 18 23 4 29 21 20 59 -0.98 -122 0 0 22 19 5 10 23 38.4 15 248 -55 23 8 55 21 29 57 23 11 18 21 27 37 -0.99 -121 0 0 22 26 17 10 23 28.0 14 248 -55 23 16 12 21 37 3 23 18 36 21 34 43 -0.99 -120 0 0 22 33 57 10 23 18.1 13 249 -54 23 23 58 21 44 37 23 26 22 21 42 17 -0.99 -119 0 0 22 42 5 10 23 8.8 12 249 -53 23 32 12 21 52 39 23 34 36 21 50 19 -1.00 -118 0 0 22 50 41 10 23 0.1 11 250 -52 23 40 55 22 1 9 23 43 19 21 58 49 -1.00 -117 0 0 22 59 45 10 22 52.0 11 250 -51 23 50 6 22 10 7 23 52 31 22 7 47 -1.00 -116 0 0 23 9 19 10 22 44.6 10 250 -50 23 59 46 22 19 34 24 2 11 22 17 13 -1.01 -115 0 0 23 19 21 10 22 37.7 9 251 -49 24 9 55 22 29 29 24 12 21 22 27 8 -1.01 -114 0 0 23 29 51 10 22 31.6 8 251 -48 24 20 33 22 39 52 24 22 59 22 37 31 -1.02 -113 0 0 23 40 50 10 22 26.1 7 252 -48 24 31 40 22 50 44 24 34 6 22 48 22 -1.03 -112 0 0 23 52 18 10 22 21.2 6 252 -47 24 43 16 23 2 5 24 45 43 22 59 42 -1.04 -111 0 0 24 4 15 10 22 17.0 5 253 -46 24 55 22 23 13 54 24 57 49 23 11 31 -1.05 -110 0 0 24 16 42 10 22 13.5 4 253 -45 25 7 56 23 26 12 25 10 24 23 23 49 -1.06 -109 0 0 24 29 37 10 22 10.7 3 253 -44 25 21 0 23 38 58 25 23 28 23 36 35 -1.09 -108 0 0 24 43 1 10 22 8.6 2 254 -43 25 34 33 23 52 14 25 37 1 23 49 50 -1.13 -107 0 0 24 56 54 10 22 7.2 1 254 -42 25 48 35 24 5 58 25 51 4 24 3 34 -1.23 -106 0 0 25 11 16 10 22 6.5 0 255 -41 26 3 7 24 20 11 26 5 36 24 17 46 -1.69 Uncertainty in time = +/- 3 secs Prediction of 2023 Feb 15.9 Data for the target star ------------------------ * name: TYC 5454-01709-1 * constellation : Hydra * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 08 44 59.6203 DE: -13 38 55.192 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 08 44 59.6203 DE: -13 38 55.192 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (654) Zelinda asteroid class: approx. diameter [km]: 130 approx. diameter ["]: 0.196 distance from Earth [AU]: 0.91810 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#123 date of fit: 2023 Feb 07 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): 0.013", 0.004", 115.527° remarks: * orbital elements for (654)Zelinda : Mean anomaly = 13.6266060564 deg Arg. of pericenter = 214.5793572803 deg Long. of node = 278.3327202620 deg Inclination = 18.0936832984 deg Eccentricity = 0.2309488548 Semimajor axis = 2.2974162435 AU Perihelion dist = 1.7668305930 AU Mag: H = 8.66, G = 0.15 Epoch of elements : MJD 60010.44777778 TDT (2023 Mar 07.4478) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1232023Feb07,40.03,2023,3,7,10.763964,0.204566,0.654178,-1.753399,0.548363,0.002966,0.001414,0.000001,-0.000001 165.1662,-13.7345,21.31,-5.29,False TYC 5454-01709-1,8.74989454,-13.6486644,0.00,11.20,0.00,0.0,0,,8.76825622,-13.7344714,0.56,0.00,0,0,0 654,Zelinda,10.78,130.3,0.9181,0,0,-1.151,5.26,,6.2,0 0,13.4999,2023,3,7,214.5794,278.3327,18.0937,0.23095,2.29742,1.76683,8.66,5.0,0.15 1.024,0.0127,0.0043,116,0.0046,Known errors,-1.00,-1,-1,-1 20230307_1709-1,59990.86 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Feb 15, 20:45 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org