IOTA/IOTA-ES occultation update for (627) Charis / UCAC4 380-082498 event on 2022 Jun 06, 16:01 UT Visible from China Summary ------- On 2022 Jun 06 UT, the 45.3 km diameter asteroid (627) Charis will occult a 12.3 mag star in the constellation Serpens for observers along a path across China. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.70 mag to 13.76 mag (the magnitude of the asteroid) for at most 4.040 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: 2022 Jun 06, 15:54 - 2022 Jun 06, 16:09 * geocentric midpoint of event [JD]: 2459737.16773146 * magnitude of target star: 12.31 * magnitude drop [mag]: 1.70 * estimated maximum duration [s]: 4.040 * Moon: 41 % sunlit, 105° distance * Sun: 170° distance * rough path description: China The occultation path -------------------- * approximate projected width [km]: 59 * 1 sigma uncertainty interval [path widths]: +/- 0.16 * 1 sigma uncertainty interval [seconds]: +/- 3.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.034, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.034", 0.005", 95°) * approx speed of asteroid's shadow [km/s]: 11.2133 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 380-082498 by 627 Charis on 2022 Jun 6 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 46 0 0 39 46 29 16 8 46.8 0 109 1 40 3 33 39 29 30 40 8 59 39 24 7 .... 47 0 0 39 30 59 16 8 46.7 1 109 0 39 48 2 39 14 0 39 53 28 39 8 37 -0.36 48 0 0 39 15 28 16 8 46.5 2 110 0 39 32 31 38 58 30 39 37 57 38 53 7 -0.58 49 0 0 38 59 58 16 8 46.1 3 110 -1 39 17 0 38 43 0 39 22 27 38 37 37 -0.67 50 0 0 38 44 29 16 8 45.5 3 111 -2 39 1 30 38 27 31 39 6 56 38 22 8 -0.71 51 0 0 38 29 0 16 8 44.8 4 112 -3 38 46 1 38 12 3 38 51 27 38 6 40 -0.74 52 0 0 38 13 33 16 8 44.0 5 112 -4 38 30 33 37 56 36 38 35 59 37 51 14 -0.76 53 0 0 37 58 7 16 8 42.9 6 113 -4 38 15 7 37 41 11 38 20 33 37 35 49 -0.77 54 0 0 37 42 44 16 8 41.8 7 114 -5 37 59 43 37 25 48 38 5 9 37 20 26 -0.78 55 0 0 37 27 22 16 8 40.4 8 114 -6 37 44 22 37 10 28 37 49 47 37 5 6 -0.79 56 0 0 37 12 4 16 8 39.0 8 115 -7 37 29 3 36 55 10 37 34 28 36 49 48 -0.80 57 0 0 36 56 49 16 8 37.3 9 115 -8 37 13 47 36 39 55 37 19 11 36 34 34 -0.80 58 0 0 36 41 37 16 8 35.5 10 116 -8 36 58 34 36 24 44 37 3 59 36 19 23 -0.80 59 0 0 36 26 29 16 8 33.6 11 117 -9 36 43 25 36 9 37 36 48 50 36 4 16 -0.81 60 0 0 36 11 25 16 8 31.4 12 117 -10 36 28 21 35 54 34 36 33 45 35 49 13 -0.81 61 0 0 35 56 26 16 8 29.2 13 118 -11 36 13 21 35 39 36 36 18 45 35 34 15 -0.81 62 0 0 35 41 32 16 8 26.7 13 118 -12 35 58 26 35 24 42 36 3 49 35 19 22 -0.82 63 0 0 35 26 43 16 8 24.2 14 119 -12 35 43 36 35 9 54 35 48 59 35 4 34 -0.82 64 0 0 35 11 59 16 8 21.4 15 120 -13 35 28 51 34 55 11 35 34 15 34 49 51 -0.82 65 0 0 34 57 21 16 8 18.5 16 120 -14 35 14 13 34 40 34 35 19 36 34 35 15 -0.82 66 0 0 34 42 50 16 8 15.4 17 121 -15 34 59 41 34 26 4 35 5 3 34 20 44 -0.82 67 0 0 34 28 25 16 8 12.2 17 122 -15 34 45 15 34 11 40 34 50 37 34 6 21 -0.83 68 0 0 34 14 7 16 8 8.9 18 122 -16 34 30 56 33 57 23 34 36 18 33 52 4 -0.83 69 0 0 33 59 56 16 8 5.3 19 123 -17 34 16 44 33 43 13 34 22 6 33 37 54 -0.83 70 0 0 33 45 53 16 8 1.7 20 123 -18 34 2 40 33 29 10 34 8 1 33 23 52 -0.83 71 0 0 33 31 58 16 7 57.8 21 124 -18 33 48 44 33 15 16 33 54 5 33 9 58 -0.83 72 0 0 33 18 10 16 7 53.9 22 125 -19 33 34 55 33 1 30 33 40 16 32 56 12 -0.83 73 0 0 33 4 32 16 7 49.7 22 125 -20 33 21 15 32 47 52 33 26 36 32 42 34 -0.83 74 0 0 32 51 1 16 7 45.5 23 126 -21 33 7 44 32 34 23 33 13 5 32 29 6 -0.83 75 0 0 32 37 40 16 7 41.0 24 127 -21 32 54 22 32 21 3 32 59 42 32 15 46 -0.83 76 0 0 32 24 29 16 7 36.5 25 127 -22 32 41 10 32 7 52 32 46 29 32 2 36 -0.83 77 0 0 32 11 27 16 7 31.8 25 128 -23 32 28 7 31 54 51 32 33 26 31 49 35 -0.83 78 0 0 31 58 35 16 7 26.9 26 129 -23 32 15 13 31 42 0 32 20 32 31 36 44 -0.83 79 0 0 31 45 53 16 7 21.9 27 129 -24 32 2 30 31 29 19 32 7 49 31 24 3 -0.83 80 0 0 31 33 21 16 7 16.8 28 130 -25 31 49 58 31 16 48 31 55 16 31 11 33 -0.83 81 0 0 31 21 0 16 7 11.5 29 131 -26 31 37 36 31 4 28 31 42 54 30 59 14 -0.84 82 0 0 31 8 50 16 7 6.1 29 132 -26 31 25 25 30 52 20 31 30 43 30 47 5 -0.84 83 0 0 30 56 52 16 7 0.6 30 132 -27 31 13 25 30 40 22 31 18 43 30 35 8 -0.84 84 0 0 30 45 4 16 6 54.9 31 133 -28 31 1 37 30 28 36 31 6 54 30 23 22 -0.84 85 0 0 30 33 29 16 6 49.1 32 134 -28 30 50 1 30 17 1 30 55 17 30 11 48 -0.84 86 0 0 30 22 5 16 6 43.2 32 135 -29 30 38 36 30 5 39 30 43 52 30 0 25 -0.84 87 0 0 30 10 54 16 6 37.2 33 135 -29 30 27 24 29 54 28 30 32 39 29 49 15 -0.84 88 0 0 29 59 55 16 6 31.0 34 136 -30 30 16 24 29 43 30 30 21 39 29 38 18 -0.84 89 0 0 29 49 8 16 6 24.7 34 137 -31 30 5 36 29 32 45 30 10 51 29 27 32 -0.84 90 0 0 29 38 35 16 6 18.3 35 138 -31 29 55 2 29 22 12 30 0 16 29 17 0 -0.84 91 0 0 29 28 14 16 6 11.8 36 139 -32 29 44 40 29 11 52 29 49 55 29 6 41 -0.84 92 0 0 29 18 7 16 6 5.2 37 140 -32 29 34 32 29 1 46 29 39 46 28 56 34 -0.84 93 0 0 29 8 13 16 5 58.4 37 140 -33 29 24 37 28 51 53 29 29 51 28 46 42 -0.84 94 0 0 28 58 32 16 5 51.6 38 141 -33 29 14 55 28 42 13 29 20 9 28 37 2 -0.84 95 0 0 28 49 6 16 5 44.7 39 142 -34 29 5 28 28 32 47 29 10 41 28 27 37 -0.84 96 0 0 28 39 53 16 5 37.6 39 143 -34 28 56 14 28 23 35 29 1 27 28 18 25 -0.84 97 0 0 28 30 54 16 5 30.5 40 144 -35 28 47 15 28 14 38 28 52 27 28 9 28 -0.84 98 0 0 28 22 10 16 5 23.3 40 145 -35 28 38 29 28 5 54 28 43 42 28 0 45 -0.84 99 0 0 28 13 40 16 5 15.9 41 146 -36 28 29 59 27 57 25 28 35 11 27 52 16 -0.84 100 0 0 28 5 25 16 5 8.5 42 147 -36 28 21 43 27 49 11 28 26 55 27 44 2 -0.84 101 0 0 27 57 24 16 5 1.0 42 148 -37 28 13 41 27 41 11 28 18 53 27 36 2 -0.84 102 0 0 27 49 39 16 4 53.4 43 149 -37 28 5 55 27 33 26 28 11 6 27 28 18 -0.84 103 0 0 27 42 8 16 4 45.8 43 150 -38 27 58 24 27 25 56 28 3 35 27 20 48 -0.84 104 0 0 27 34 53 16 4 38.0 44 151 -38 27 51 7 27 18 42 27 56 18 27 13 33 -0.84 105 0 0 27 27 52 16 4 30.2 44 153 -38 27 44 7 27 11 42 27 49 17 27 6 34 -0.84 106 0 0 27 21 8 16 4 22.4 45 154 -39 27 37 21 27 4 58 27 42 32 26 59 50 -0.84 107 0 0 27 14 38 16 4 14.4 45 155 -39 27 30 51 26 58 30 27 36 2 26 53 22 -0.84 108 0 0 27 8 25 16 4 6.4 46 156 -39 27 24 37 26 52 17 27 29 47 26 47 9 -0.84 109 0 0 27 2 27 16 3 58.3 46 157 -40 27 18 39 26 46 19 27 23 49 26 41 12 -0.84 110 0 0 26 56 45 16 3 50.2 47 159 -40 27 12 56 26 40 38 27 18 6 26 35 31 -0.84 111 0 0 26 51 19 16 3 42.0 47 160 -40 27 7 29 26 35 12 27 12 39 26 30 6 -0.84 112 0 0 26 46 9 16 3 33.8 47 161 -40 27 2 19 26 30 3 27 7 28 26 24 56 -0.84 113 0 0 26 41 15 16 3 25.5 48 162 -40 26 57 24 26 25 10 27 2 34 26 20 3 -0.84 114 0 0 26 36 37 16 3 17.2 48 164 -41 26 52 46 26 20 32 26 57 55 26 15 26 -0.84 115 0 0 26 32 16 16 3 8.8 48 165 -41 26 48 24 26 16 11 26 53 33 26 11 5 -0.84 116 0 0 26 28 11 16 3 0.4 49 166 -41 26 44 19 26 12 7 26 49 28 26 7 1 -0.84 117 0 0 26 24 22 16 2 52.0 49 168 -41 26 40 30 26 8 18 26 45 38 26 3 12 -0.84 118 0 0 26 20 50 16 2 43.5 49 169 -41 26 36 57 26 4 47 26 42 6 25 59 41 -0.84 119 0 0 26 17 34 16 2 35.0 49 171 -41 26 33 41 26 1 31 26 38 50 25 56 26 -0.84 120 0 0 26 14 35 16 2 26.5 49 172 -41 26 30 42 25 58 33 26 35 50 25 53 27 -0.84 121 0 0 26 11 53 16 2 17.9 50 173 -41 26 27 59 25 55 50 26 33 7 25 50 45 -0.84 122 0 0 26 9 27 16 2 9.3 50 175 -41 26 25 33 25 53 25 26 30 41 25 48 20 -0.84 123 0 0 26 7 18 16 2 0.8 50 176 -41 26 23 24 25 51 16 26 28 32 25 46 11 -0.84 124 0 0 26 5 26 16 1 52.2 50 178 -41 26 21 32 25 49 24 26 26 40 25 44 19 -0.84 125 0 0 26 3 51 16 1 43.6 50 179 -41 26 19 56 25 47 49 26 25 4 25 42 44 -0.84 126 0 0 26 2 32 16 1 35.0 50 181 -41 26 18 37 25 46 31 26 23 45 25 41 25 -0.84 127 0 0 26 1 30 16 1 26.4 50 182 -41 26 17 35 25 45 29 26 22 43 25 40 24 -0.84 128 0 0 26 0 45 16 1 17.8 50 184 -41 26 16 51 25 44 44 26 21 58 25 39 39 -0.84 129 0 0 26 0 17 16 1 9.2 50 185 -41 26 16 23 25 44 16 26 21 30 25 39 11 -0.84 130 0 0 26 0 6 16 1 0.6 50 186 -40 26 16 11 25 44 5 26 21 19 25 39 0 -0.84 131 0 0 26 0 12 16 0 52.0 50 188 -40 26 16 17 25 44 11 26 21 25 25 39 6 -0.84 132 0 0 26 0 35 16 0 43.4 50 189 -40 26 16 40 25 44 34 26 21 48 25 39 28 -0.84 133 0 0 26 1 15 16 0 34.9 49 191 -40 26 17 20 25 45 13 26 22 28 25 40 8 -0.84 134 0 0 26 2 11 16 0 26.4 49 192 -39 26 18 16 25 46 10 26 23 24 25 41 4 -0.84 135 0 0 26 3 24 16 0 17.9 49 194 -39 26 19 30 25 47 23 26 24 38 25 42 17 -0.84 136 0 0 26 4 55 16 0 9.4 49 195 -39 26 21 0 25 48 53 26 26 8 25 43 48 -0.84 137 0 0 26 6 42 16 0 0.9 48 196 -39 26 22 48 25 50 40 26 27 56 25 45 34 -0.84 138 0 0 26 8 46 15 59 52.5 48 198 -38 26 24 52 25 52 43 26 30 0 25 47 38 -0.84 139 0 0 26 11 6 15 59 44.2 48 199 -38 26 27 13 25 55 4 26 32 21 25 49 58 -0.84 140 0 0 26 13 44 15 59 35.9 48 200 -37 26 29 50 25 57 41 26 34 59 25 52 35 -0.84 141 0 0 26 16 38 15 59 27.6 47 202 -37 26 32 45 26 0 35 26 37 53 25 55 29 -0.84 142 0 0 26 19 49 15 59 19.3 47 203 -37 26 35 56 26 3 45 26 41 5 25 58 39 -0.84 143 0 0 26 23 16 15 59 11.2 46 204 -36 26 39 24 26 7 12 26 44 33 26 2 6 -0.84 144 0 0 26 27 0 15 59 3.0 46 205 -36 26 43 8 26 10 56 26 48 17 26 5 50 -0.84 145 0 0 26 31 1 15 58 55.0 46 207 -35 26 47 9 26 14 56 26 52 18 26 9 50 -0.84 146 0 0 26 35 18 15 58 47.0 45 208 -35 26 51 27 26 19 12 26 56 36 26 14 6 -0.85 147 0 0 26 39 51 15 58 39.0 45 209 -34 26 56 0 26 23 45 27 1 10 26 18 39 -0.85 148 0 0 26 44 41 15 58 31.2 44 210 -34 27 0 51 26 28 34 27 6 0 26 23 28 -0.85 149 0 0 26 49 46 15 58 23.3 44 211 -33 27 5 57 26 33 40 27 11 7 26 28 33 -0.85 150 0 0 26 55 9 15 58 15.6 43 212 -33 27 11 20 26 39 1 27 16 30 26 33 54 -0.85 151 0 0 27 0 47 15 58 8.0 43 213 -32 27 16 58 26 44 39 27 22 8 26 39 32 -0.85 152 0 0 27 6 41 15 58 0.4 42 214 -32 27 22 53 26 50 32 27 28 3 26 45 25 -0.85 153 0 0 27 12 51 15 57 52.9 41 215 -31 27 29 4 26 56 42 27 34 14 26 51 34 -0.85 154 0 0 27 19 16 15 57 45.5 41 216 -30 27 35 30 27 3 7 27 40 41 26 57 59 -0.85 155 0 0 27 25 58 15 57 38.2 40 217 -30 27 42 12 27 9 47 27 47 23 27 4 39 -0.85 156 0 0 27 32 55 15 57 31.0 40 218 -29 27 49 10 27 16 44 27 54 21 27 11 35 -0.85 157 0 0 27 40 7 15 57 23.8 39 219 -29 27 56 23 27 23 55 28 1 34 27 18 47 -0.85 158 0 0 27 47 35 15 57 16.8 38 220 -28 28 3 52 27 31 22 28 9 3 27 26 14 -0.85 159 0 0 27 55 18 15 57 9.9 38 221 -27 28 11 35 27 39 4 28 16 47 27 33 55 -0.85 160 0 0 28 3 16 15 57 3.0 37 222 -27 28 19 34 27 47 2 28 24 46 27 41 52 -0.85 161 0 0 28 11 29 15 56 56.3 36 223 -26 28 27 48 27 55 14 28 33 0 27 50 4 -0.85 162 0 0 28 19 57 15 56 49.7 36 224 -25 28 36 16 28 3 41 28 41 29 27 58 31 -0.85 163 0 0 28 28 39 15 56 43.2 35 224 -25 28 45 0 28 12 22 28 50 13 28 7 12 -0.85 164 0 0 28 37 36 15 56 36.8 34 225 -24 28 53 57 28 21 18 28 59 10 28 16 8 -0.85 165 0 0 28 46 47 15 56 30.5 33 226 -23 29 3 9 28 30 28 29 8 23 28 25 18 -0.85 166 0 0 28 56 12 15 56 24.4 33 227 -22 29 12 35 28 39 52 29 17 49 28 34 42 -0.85 167 0 0 29 5 51 15 56 18.3 32 228 -22 29 22 15 28 49 31 29 27 30 28 44 19 -0.85 168 0 0 29 15 44 15 56 12.4 31 228 -21 29 32 9 28 59 23 29 37 24 28 54 11 -0.85 169 0 0 29 25 51 15 56 6.7 31 229 -20 29 42 17 29 9 28 29 47 32 29 4 17 -0.85 170 0 0 29 36 10 15 56 1.0 30 230 -20 29 52 38 29 19 47 29 57 53 29 14 35 -0.85 171 0 0 29 46 44 15 55 55.5 29 230 -19 30 3 12 29 30 19 30 8 27 29 25 7 -0.86 172 0 0 29 57 30 15 55 50.1 28 231 -18 30 13 59 29 41 5 30 19 15 29 35 52 -0.86 173 0 0 30 8 29 15 55 44.8 27 232 -17 30 24 59 29 52 3 30 30 15 29 46 50 -0.86 174 0 0 30 19 40 15 55 39.7 27 233 -16 30 36 11 30 3 13 30 41 28 29 58 0 -0.86 175 0 0 30 31 4 15 55 34.8 26 233 -16 30 47 36 30 14 36 30 52 53 30 9 22 -0.86 176 0 0 30 42 40 15 55 29.9 25 234 -15 30 59 13 30 26 11 31 4 30 30 20 57 -0.86 177 0 0 30 54 28 15 55 25.2 24 235 -14 31 11 2 30 37 58 31 16 20 30 32 44 -0.86 178 0 0 31 6 28 15 55 20.7 24 235 -13 31 23 3 30 49 56 31 28 21 30 44 42 -0.86 179 0 0 31 18 39 15 55 16.3 23 236 -13 31 35 15 31 2 6 31 40 33 30 56 51 -0.86 180 0 0 31 31 1 15 55 12.1 22 236 -12 31 47 38 31 14 27 31 52 56 31 9 12 -0.86 -179 0 0 31 43 34 15 55 8.0 21 237 -11 32 0 12 31 26 59 32 5 31 31 21 44 -0.86 -178 0 0 31 56 17 15 55 4.0 20 238 -10 32 12 57 31 39 42 32 18 16 31 34 26 -0.86 -177 0 0 32 9 11 15 55 0.2 19 238 -9 32 25 52 31 52 35 32 31 11 31 47 19 -0.86 -176 0 0 32 22 15 15 54 56.6 19 239 -9 32 38 57 32 5 38 32 44 16 32 0 21 -0.86 -175 0 0 32 35 29 15 54 53.1 18 240 -8 32 52 12 32 18 51 32 57 32 32 13 34 -0.86 -174 0 0 32 48 52 15 54 49.8 17 240 -7 33 5 36 32 32 13 33 10 56 32 26 56 -0.87 -173 0 0 33 2 25 15 54 46.6 16 241 -6 33 19 10 32 45 45 33 24 30 32 40 27 -0.87 -172 0 0 33 16 6 15 54 43.6 15 241 -5 33 32 52 32 59 25 33 38 13 32 54 7 -0.87 -171 0 0 33 29 57 15 54 40.8 14 242 -4 33 46 43 33 13 14 33 52 4 33 7 56 -0.87 -170 0 0 33 43 55 15 54 38.1 14 242 -4 34 0 42 33 27 12 34 6 4 33 21 53 -0.87 -169 0 0 33 58 1 15 54 35.5 13 243 -3 34 14 50 33 41 17 34 20 12 33 35 58 -0.87 -168 0 0 34 12 15 15 54 33.2 12 244 -2 34 29 5 33 55 30 34 34 27 33 50 11 -0.87 -167 0 0 34 26 37 15 54 31.0 11 244 -1 34 43 27 34 9 51 34 48 50 34 4 32 -0.87 -166 0 0 34 41 5 15 54 28.9 10 245 0 34 57 57 34 24 18 35 3 19 34 18 59 -0.88 -165 0 0 34 55 40 15 54 27.1 9 245 1 35 12 33 34 38 53 35 17 56 34 33 33 -0.88 -164 0 0 35 10 22 15 54 25.3 9 246 1 35 27 15 34 53 33 35 32 38 34 48 13 -0.88 -163 0 0 35 25 9 15 54 23.8 8 247 2 35 42 3 35 8 20 35 47 27 35 3 0 -0.88 -162 0 0 35 40 3 15 54 22.4 7 247 3 35 56 57 35 23 12 36 2 21 35 17 52 -0.89 -161 0 0 35 55 1 15 54 21.2 6 248 4 36 11 56 35 38 10 36 17 21 35 32 49 -0.89 -160 0 0 36 10 4 15 54 20.1 5 248 5 36 27 1 35 53 13 36 32 25 35 47 51 -0.90 -159 0 0 36 25 13 15 54 19.2 4 249 6 36 42 10 36 8 20 36 47 34 36 2 59 -0.90 -158 0 0 36 40 25 15 54 18.5 4 250 6 36 57 23 36 23 32 37 2 47 36 18 10 -0.92 -157 0 0 36 55 41 15 54 17.9 3 250 7 37 12 39 36 38 47 37 18 5 36 33 25 -0.94 -156 0 0 37 11 1 15 54 17.5 2 251 8 37 28 0 36 54 6 37 33 25 36 48 44 -0.97 -155 0 0 37 26 24 15 54 17.2 1 251 9 37 43 23 37 9 28 37 48 49 37 4 6 -1.07 -154 0 0 37 41 50 15 54 17.1 0 252 10 37 58 50 37 24 54 38 4 16 37 19 31 -2.03 Uncertainty in time = +/- 4 secs Prediction of 2022 Apr 15.8 Data for the target star ------------------------ * name: UCAC4 380-082498 * constellation : Serpens * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 17 22 41.7542 DE: -14 06 08.037 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 17 22 41.7543 DE: -14 06 08.037 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (627) Charis asteroid class: approx. diameter [km]: 45 approx. diameter ["]: 0.035 distance from Earth [AU]: 1.80680 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 date of fit: 2022 Apr 12 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): 0.034", 0.005", 95.025° remarks: * orbital elements for (627)Charis : Mean anomaly = 304.2102920297 deg Arg. of pericenter = 177.9246847947 deg Long. of node = 142.4618957228 deg Inclination = 6.4739597125 deg Eccentricity = 0.0586334888 Semimajor axis = 2.8992478165 AU Perihelion dist = 2.7292548022 AU Mag: H = 9.96, G = 0.15 Epoch of elements : MJD 59736.66784722 TDT (2022 Jun 06.6678) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552022Apr12,4.04,2022,6,6,16.025555,0.012231,0.642463,-6.327941,0.120258,-0.000530,-0.000845,0.000001,0.000000 125.5651,-14.1238,-60.69,22.70,False UCAC4 380-082498,17.37826507,-14.1022326,0.00,12.31,0.00,0.0,0,,17.39961108,-14.1237896,1.70,0.00,0,0,1 627,Charis,13.76,45.3,1.8068,0,0,-2.117,0.58,,2.2 0,304.0770,2022,6,6,177.9247,142.4619,6.4740,0.05863,2.89925,2.72925,9.88,5.0,0.15 1.159,0.0337,0.0050,95,0.0055,Known errors,-1.00,-1,-1,-1 20220606_082498,59684.83 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Apr 15, 20:01 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org