IOTA/IOTA-ES occultation update for (596) Scheila / TYC 5618-00639-1 event on 2022 Jan 30, 18:29 UT Visible from Japan Summary ------- On 2022 Jan 30 UT, the 125.2 km diameter asteroid (596) Scheila will occult a 10.7 mag star in the constellation Libra for observers along a path across Japan. In the case of an occultation, the combined light of the asteroid and the star will drop by 3.44 mag to 14.07 mag (the magnitude of the asteroid) for at most 4.500 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: 2022 Jan 30, 18:25 - 2022 Jan 30, 18:32 * geocentric midpoint of event [JD]: 2459610.27017500 * magnitude of target star: 10.68 * magnitude drop [mag]: 3.44 * estimated maximum duration [s]: 4.500 * Moon: 3 % sunlit, 53° distance * Sun: 73° distance * rough path description: Japan Additional comments ------------------- RUWE high The occultation path -------------------- * approximate projected width [km]: 159 * 1 sigma uncertainty interval [path widths]: +/- 0.08 * 1 sigma uncertainty interval [seconds]: +/- 1.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.019, +/- 0.010) * 1 sigma uncertainty ellipse (major, minor, PA): (0.022", 0.002", 118°) * approx speed of asteroid's shadow [km/s]: 27.8137 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5618-00639-1 by 596 Scheila on 2022 Jan 30 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 117 0 0 51 27 14 18 26 3.5 0 109 -49 50 41 57 52 13 2 50 34 46 52 20 24 .... 118 0 0 51 13 59 18 26 3.6 1 110 -48 50 28 37 51 59 51 50 21 25 52 7 13 -0.37 119 0 0 51 0 28 18 26 3.6 2 111 -48 50 15 2 51 46 24 50 7 50 51 53 48 -0.54 120 0 0 50 46 42 18 26 3.8 2 112 -48 50 1 12 51 32 43 49 53 59 51 40 7 -0.61 121 0 0 50 32 41 18 26 3.9 3 113 -47 49 47 7 51 18 46 49 39 53 51 26 10 -0.65 122 0 0 50 18 24 18 26 4.1 4 113 -47 49 32 46 51 4 34 49 25 31 51 11 59 -0.67 123 0 0 50 3 53 18 26 4.3 4 114 -46 49 18 10 50 50 6 49 10 55 50 57 32 -0.69 124 0 0 49 49 7 18 26 4.6 5 115 -46 49 3 20 50 35 24 48 56 4 50 42 51 -0.70 125 0 0 49 34 5 18 26 5.0 6 116 -46 48 48 15 50 20 27 48 40 58 50 27 54 -0.71 126 0 0 49 18 49 18 26 5.3 6 116 -45 48 32 55 50 5 15 48 25 37 50 12 43 -0.72 127 0 0 49 3 18 18 26 5.7 7 117 -45 48 17 20 49 49 48 48 10 2 49 57 17 -0.72 128 0 0 48 47 33 18 26 6.2 8 118 -44 48 1 31 49 34 7 47 54 12 49 41 36 -0.73 129 0 0 48 31 33 18 26 6.7 9 119 -44 47 45 27 49 18 11 47 38 8 49 25 41 -0.73 130 0 0 48 15 19 18 26 7.3 9 119 -43 47 29 9 49 2 0 47 21 50 49 9 31 -0.74 131 0 0 47 58 51 18 26 7.9 10 120 -43 47 12 38 48 45 36 47 5 18 48 53 7 -0.74 132 0 0 47 42 8 18 26 8.6 11 121 -42 46 55 52 48 28 57 46 48 31 48 36 29 -0.74 133 0 0 47 25 12 18 26 9.3 11 122 -42 46 38 53 48 12 4 46 31 31 48 19 37 -0.74 134 0 0 47 8 3 18 26 10.1 12 122 -41 46 21 40 47 54 58 46 14 18 48 2 31 -0.75 135 0 0 46 50 40 18 26 10.9 13 123 -41 46 4 13 47 37 38 45 56 51 47 45 11 -0.75 136 0 0 46 33 3 18 26 11.7 14 124 -40 45 46 34 47 20 5 45 39 12 47 27 39 -0.75 137 0 0 46 15 14 18 26 12.7 14 125 -40 45 28 42 47 2 19 45 21 19 47 9 53 -0.75 138 0 0 45 57 12 18 26 13.6 15 126 -39 45 10 37 46 44 20 45 3 14 46 51 54 -0.75 139 0 0 45 38 58 18 26 14.7 16 126 -39 44 52 20 46 26 8 44 44 57 46 33 43 -0.75 140 0 0 45 20 31 18 26 15.8 17 127 -38 44 33 51 46 7 44 44 26 27 46 15 20 -0.76 141 0 0 45 1 53 18 26 16.9 17 128 -37 44 15 11 45 49 8 44 7 46 45 56 44 -0.76 142 0 0 44 43 3 18 26 18.1 18 129 -37 43 56 18 45 30 20 43 48 53 45 37 56 -0.76 143 0 0 44 24 1 18 26 19.4 19 129 -36 43 37 15 45 11 21 43 29 49 45 18 57 -0.76 144 0 0 44 4 49 18 26 20.7 20 130 -35 43 18 0 44 52 10 43 10 35 44 59 47 -0.76 145 0 0 43 45 26 18 26 22.1 20 131 -35 42 58 36 44 32 49 42 51 10 44 40 26 -0.76 146 0 0 43 25 53 18 26 23.5 21 132 -34 42 39 1 44 13 17 42 31 35 44 20 55 -0.76 147 0 0 43 6 9 18 26 25.0 22 132 -33 42 19 16 43 53 36 42 11 50 44 1 14 -0.76 148 0 0 42 46 17 18 26 26.6 23 133 -33 41 59 22 43 33 44 41 51 56 43 41 22 -0.76 149 0 0 42 26 15 18 26 28.2 23 134 -32 41 39 19 43 13 44 41 31 52 43 21 22 -0.76 150 0 0 42 6 4 18 26 29.9 24 135 -31 41 19 8 42 53 34 41 11 41 43 1 12 -0.76 151 0 0 41 45 45 18 26 31.6 25 136 -31 40 58 48 42 33 16 40 51 21 42 40 54 -0.76 152 0 0 41 25 18 18 26 33.4 26 136 -30 40 38 21 42 12 50 40 30 53 42 20 28 -0.77 153 0 0 41 4 44 18 26 35.3 27 137 -29 40 17 46 41 52 16 40 10 19 41 59 55 -0.77 154 0 0 40 44 3 18 26 37.2 27 138 -28 39 57 4 41 31 35 39 49 37 41 39 14 -0.77 155 0 0 40 23 15 18 26 39.2 28 139 -28 39 36 17 41 10 47 39 28 49 41 18 26 -0.77 156 0 0 40 2 22 18 26 41.3 29 140 -27 39 15 23 40 49 53 39 7 56 40 57 32 -0.77 157 0 0 39 41 22 18 26 43.4 30 141 -26 38 54 24 40 28 54 38 46 57 40 36 33 -0.77 158 0 0 39 20 18 18 26 45.5 30 142 -25 38 33 20 40 7 49 38 25 53 40 15 28 -0.77 159 0 0 38 59 9 18 26 47.8 31 142 -24 38 12 12 39 46 40 38 4 45 39 54 18 -0.77 160 0 0 38 37 56 18 26 50.1 32 143 -24 37 51 0 39 25 26 37 43 33 39 33 4 -0.77 161 0 0 38 16 40 18 26 52.4 33 144 -23 37 29 44 39 4 9 37 22 17 39 11 47 -0.77 162 0 0 37 55 21 18 26 54.8 33 145 -22 37 8 26 38 42 48 37 0 59 38 50 26 -0.77 163 0 0 37 33 59 18 26 57.3 34 146 -21 36 47 6 38 21 25 36 39 39 38 29 3 -0.77 164 0 0 37 12 36 18 26 59.8 35 147 -20 36 25 44 38 0 0 36 18 17 38 7 38 -0.77 165 0 0 36 51 11 18 27 2.4 36 148 -19 36 4 20 37 38 34 35 56 54 37 46 11 -0.77 166 0 0 36 29 45 18 27 5.1 36 149 -19 35 42 57 37 17 7 35 35 31 37 24 44 -0.77 167 0 0 36 8 20 18 27 7.8 37 150 -18 35 21 33 36 55 39 35 14 8 37 3 16 -0.77 168 0 0 35 46 55 18 27 10.5 38 151 -17 35 0 10 36 34 12 34 52 45 36 41 48 -0.77 169 0 0 35 25 31 18 27 13.4 38 152 -16 34 38 48 36 12 46 34 31 23 36 20 22 -0.77 170 0 0 35 4 8 18 27 16.2 39 153 -15 34 17 28 35 51 21 34 10 4 35 58 56 -0.77 171 0 0 34 42 48 18 27 19.2 40 154 -14 33 56 10 35 29 58 33 48 46 35 37 33 -0.77 172 0 0 34 21 30 18 27 22.1 41 155 -13 33 34 55 35 8 38 33 27 32 35 16 13 -0.78 173 0 0 34 0 16 18 27 25.2 41 156 -12 33 13 44 34 47 21 33 6 21 34 54 55 -0.78 174 0 0 33 39 6 18 27 28.2 42 157 -12 32 52 37 34 26 8 32 45 14 34 33 42 -0.78 175 0 0 33 18 1 18 27 31.4 42 158 -11 32 31 34 34 4 59 32 24 12 34 12 32 -0.78 176 0 0 32 57 0 18 27 34.5 43 160 -10 32 10 37 33 43 55 32 3 15 33 51 28 -0.78 177 0 0 32 36 5 18 27 37.8 44 161 -9 31 49 45 33 22 57 31 42 24 33 30 30 -0.78 178 0 0 32 15 17 18 27 41.0 44 162 -8 31 29 0 33 2 5 31 21 40 33 9 37 -0.78 179 0 0 31 54 36 18 27 44.3 45 163 -7 31 8 22 32 41 20 31 1 2 32 48 52 -0.78 -180 0 0 31 34 2 18 27 47.7 45 165 -6 30 47 52 32 20 43 30 40 32 32 28 13 -0.78 -179 0 0 31 13 36 18 27 51.1 46 166 -5 30 27 29 32 0 13 30 20 10 32 7 43 -0.78 -178 0 0 30 53 18 18 27 54.5 47 167 -4 30 7 16 31 39 52 29 59 57 31 47 21 -0.78 -177 0 0 30 33 10 18 27 58.0 47 169 -3 29 47 12 31 19 40 29 39 54 31 27 8 -0.78 -176 0 0 30 13 12 18 28 1.5 48 170 -2 29 27 17 30 59 37 29 20 0 31 7 5 -0.78 -175 0 0 29 53 24 18 28 5.0 48 171 -1 29 7 33 30 39 45 29 0 16 30 47 13 -0.78 -174 0 0 29 33 46 18 28 8.6 48 173 0 28 48 0 30 20 4 28 40 44 30 27 31 -0.78 -173 0 0 29 14 20 18 28 12.2 49 174 1 28 28 38 30 0 34 28 21 22 30 8 0 -0.78 -172 0 0 28 55 7 18 28 15.8 49 176 1 28 9 28 29 41 16 28 2 13 29 48 41 -0.78 -171 0 0 28 36 5 18 28 19.5 50 177 2 27 50 30 29 22 10 27 43 16 29 29 34 -0.78 -170 0 0 28 17 16 18 28 23.2 50 179 3 27 31 46 29 3 17 27 24 33 29 10 41 -0.78 -169 0 0 27 58 41 18 28 26.9 50 180 4 27 13 15 28 44 37 27 6 2 28 52 1 -0.78 -168 0 0 27 40 20 18 28 30.6 51 182 5 26 54 58 28 26 12 26 47 46 28 33 34 -0.78 -167 0 0 27 22 13 18 28 34.4 51 183 6 26 36 56 28 8 1 26 29 44 28 15 22 -0.78 -166 0 0 27 4 21 18 28 38.1 51 185 7 26 19 8 27 50 4 26 11 57 27 57 25 -0.78 -165 0 0 26 46 45 18 28 41.9 51 187 8 26 1 36 27 32 23 25 54 26 27 39 44 -0.78 -164 0 0 26 29 24 18 28 45.7 51 188 9 25 44 19 27 14 58 25 37 10 27 22 18 -0.78 -163 0 0 26 12 19 18 28 49.5 52 190 10 25 27 19 26 57 49 25 20 10 27 5 8 -0.79 -162 0 0 25 55 32 18 28 53.3 52 192 11 25 10 35 26 40 57 25 3 27 26 48 15 -0.79 -161 0 0 25 39 1 18 28 57.1 52 193 12 24 54 9 26 24 22 24 47 1 26 31 39 -0.79 -160 0 0 25 22 48 18 29 1.0 52 195 13 24 38 0 26 8 4 24 30 53 26 15 21 -0.79 -159 0 0 25 6 52 18 29 4.8 52 197 14 24 22 9 25 52 4 24 15 3 25 59 20 -0.79 -158 0 0 24 51 15 18 29 8.6 52 198 15 24 6 36 25 36 23 23 59 30 25 43 38 -0.79 -157 0 0 24 35 57 18 29 12.4 52 200 16 23 51 22 25 21 0 23 44 17 25 28 15 -0.79 -156 0 0 24 20 57 18 29 16.3 52 201 17 23 36 26 25 5 57 23 29 22 25 13 11 -0.79 -155 0 0 24 6 17 18 29 20.1 52 203 17 23 21 50 24 51 13 23 14 47 24 58 26 -0.79 -154 0 0 23 51 57 18 29 23.9 51 205 18 23 7 34 24 36 48 23 0 31 24 44 1 -0.79 -153 0 0 23 37 57 18 29 27.7 51 206 19 22 53 38 24 22 44 22 46 36 24 29 56 -0.79 -152 0 0 23 24 17 18 29 31.5 51 208 20 22 40 2 24 9 0 22 33 0 24 16 11 -0.79 -151 0 0 23 10 58 18 29 35.3 51 209 21 22 26 46 23 55 37 22 19 45 24 2 47 -0.79 -150 0 0 22 57 59 18 29 39.1 50 211 22 22 13 52 23 42 34 22 6 51 23 49 44 -0.79 -149 0 0 22 45 22 18 29 42.8 50 212 23 22 1 19 23 29 54 21 54 19 23 37 3 -0.79 -148 0 0 22 33 7 18 29 46.6 50 214 24 21 49 7 23 17 34 21 42 7 23 24 43 -0.79 -147 0 0 22 21 13 18 29 50.3 49 215 25 21 37 16 23 5 37 21 30 18 23 12 45 -0.79 -146 0 0 22 9 41 18 29 54.0 49 217 26 21 25 48 22 54 1 21 18 50 23 1 9 -0.79 -145 0 0 21 58 31 18 29 57.7 49 218 27 21 14 42 22 42 48 21 7 44 22 49 55 -0.79 -144 0 0 21 47 44 18 30 1.3 48 219 27 21 3 58 22 31 57 20 57 1 22 39 4 -0.79 -143 0 0 21 37 20 18 30 4.9 48 221 28 20 53 36 22 21 30 20 46 40 22 28 35 -0.79 -142 0 0 21 27 18 18 30 8.5 47 222 29 20 43 38 22 11 25 20 36 42 22 18 30 -0.79 -141 0 0 21 17 39 18 30 12.1 47 223 30 20 34 2 22 1 43 20 27 7 22 8 48 -0.79 -140 0 0 21 8 24 18 30 15.6 46 224 31 20 24 50 21 52 25 20 17 55 21 59 29 -0.79 -139 0 0 20 59 32 18 30 19.1 46 225 32 20 16 1 21 43 30 20 9 6 21 50 34 -0.79 -138 0 0 20 51 4 18 30 22.6 45 227 33 20 7 35 21 34 59 20 0 41 21 42 2 -0.79 -137 0 0 20 42 59 18 30 26.0 44 228 33 19 59 33 21 26 52 19 52 39 21 33 55 -0.79 -136 0 0 20 35 19 18 30 29.4 44 229 34 19 51 55 21 19 8 19 45 1 21 26 11 -0.79 -135 0 0 20 28 2 18 30 32.8 43 230 35 19 44 41 21 11 49 19 37 47 21 18 51 -0.79 -134 0 0 20 21 9 18 30 36.1 42 231 36 19 37 50 21 4 54 19 30 57 21 11 56 -0.79 -133 0 0 20 14 41 18 30 39.3 42 232 37 19 31 24 20 58 24 19 24 32 21 5 25 -0.79 -132 0 0 20 8 37 18 30 42.5 41 233 37 19 25 22 20 52 18 19 18 30 20 59 19 -0.79 -131 0 0 20 2 58 18 30 45.7 40 234 38 19 19 45 20 46 36 19 12 53 20 53 37 -0.79 -130 0 0 19 57 43 18 30 48.9 40 234 39 19 14 31 20 41 20 19 7 40 20 48 20 -0.79 -129 0 0 19 52 52 18 30 51.9 39 235 40 19 9 43 20 36 28 19 2 51 20 43 28 -0.79 -128 0 0 19 48 27 18 30 55.0 38 236 40 19 5 19 20 32 0 18 58 28 20 39 0 -0.79 -127 0 0 19 44 26 18 30 57.9 37 237 41 19 1 19 20 27 58 18 54 28 20 34 58 -0.79 -126 0 0 19 40 50 18 31 0.9 37 238 42 18 57 44 20 24 21 18 50 54 20 31 20 -0.79 -125 0 0 19 37 39 18 31 3.7 36 238 42 18 54 34 20 21 9 18 47 44 20 28 8 -0.79 -124 0 0 19 34 52 18 31 6.6 35 239 43 18 51 49 20 18 21 18 44 59 20 25 20 -0.79 -123 0 0 19 32 31 18 31 9.3 34 240 44 18 49 29 20 15 59 18 42 39 20 22 58 -0.79 -122 0 0 19 30 35 18 31 12.0 33 241 44 18 47 33 20 14 2 18 40 43 20 21 1 -0.79 -121 0 0 19 29 3 18 31 14.7 33 241 45 18 46 2 20 12 30 18 39 12 20 19 29 -0.79 -120 0 0 19 27 57 18 31 17.3 32 242 45 18 44 56 20 11 23 18 38 7 20 18 22 -0.79 -119 0 0 19 27 16 18 31 19.8 31 242 46 18 44 15 20 10 41 18 37 26 20 17 40 -0.80 -118 0 0 19 26 59 18 31 22.2 30 243 47 18 43 59 20 10 24 18 37 9 20 17 23 -0.80 -117 0 0 19 27 8 18 31 24.6 29 244 47 18 44 8 20 10 33 18 37 18 20 17 31 -0.80 -116 0 0 19 27 41 18 31 27.0 28 244 48 18 44 41 20 11 6 18 37 51 20 18 5 -0.80 -115 0 0 19 28 39 18 31 29.2 28 245 48 18 45 39 20 12 5 18 38 50 20 19 4 -0.80 -114 0 0 19 30 3 18 31 31.5 27 245 48 18 47 2 20 13 28 18 40 13 20 20 27 -0.80 -113 0 0 19 31 51 18 31 33.6 26 246 49 18 48 50 20 15 17 18 42 0 20 22 16 -0.80 -112 0 0 19 34 4 18 31 35.7 25 246 49 18 51 2 20 17 30 18 44 12 20 24 29 -0.80 -111 0 0 19 36 41 18 31 37.7 24 247 50 18 53 39 20 20 9 18 46 49 20 27 8 -0.80 -110 0 0 19 39 43 18 31 39.6 23 247 50 18 56 41 20 23 12 18 49 50 20 30 11 -0.80 -109 0 0 19 43 10 18 31 41.5 22 248 50 19 0 6 20 26 40 18 53 16 20 33 39 -0.80 -108 0 0 19 47 1 18 31 43.3 21 248 51 19 3 57 20 30 32 18 57 6 20 37 31 -0.80 -107 0 0 19 51 17 18 31 45.0 20 249 51 19 8 11 20 34 49 19 1 20 20 41 48 -0.80 -106 0 0 19 55 57 18 31 46.6 19 249 51 19 12 50 20 39 30 19 5 59 20 46 30 -0.80 -105 0 0 20 1 1 18 31 48.2 19 249 51 19 17 53 20 44 36 19 11 2 20 51 36 -0.80 -104 0 0 20 6 30 18 31 49.7 18 250 51 19 23 19 20 50 6 19 16 28 20 57 6 -0.80 -103 0 0 20 12 22 18 31 51.1 17 250 51 19 29 10 20 56 0 19 22 18 21 3 0 -0.80 -102 0 0 20 18 38 18 31 52.5 16 251 52 19 35 24 21 2 18 19 28 32 21 9 19 -0.80 -101 0 0 20 25 18 18 31 53.8 15 251 52 19 42 2 21 9 0 19 35 10 21 16 1 -0.80 -100 0 0 20 32 21 18 31 55.0 14 251 52 19 49 4 21 16 5 19 42 11 21 23 7 -0.80 - 99 0 0 20 39 48 18 31 56.1 13 252 52 19 56 28 21 23 34 19 49 36 21 30 36 -0.81 - 98 0 0 20 47 38 18 31 57.1 12 252 52 20 4 16 21 31 27 19 57 23 21 38 29 -0.81 - 97 0 0 20 55 52 18 31 58.1 11 253 52 20 12 27 21 39 42 20 5 34 21 46 45 -0.81 - 96 0 0 21 4 28 18 31 59.0 10 253 51 20 21 1 21 48 21 20 14 7 21 55 24 -0.81 - 95 0 0 21 13 27 18 31 59.8 9 253 51 20 29 57 21 57 23 20 23 3 22 4 26 -0.81 - 94 0 0 21 22 48 18 32 0.6 8 254 51 20 39 16 22 6 47 20 32 21 22 13 51 -0.82 - 93 0 0 21 32 32 18 32 1.2 7 254 51 20 48 57 22 16 33 20 42 2 22 23 38 -0.82 - 92 0 0 21 42 38 18 32 1.8 6 255 51 20 59 0 22 26 42 20 52 4 22 33 47 -0.83 - 91 0 0 21 53 6 18 32 2.3 6 255 51 21 9 25 22 37 13 21 2 29 22 44 19 -0.83 - 90 0 0 22 3 55 18 32 2.7 5 255 50 21 20 11 22 48 6 21 13 15 22 55 12 -0.84 - 89 0 0 22 15 6 18 32 3.1 4 256 50 21 31 19 22 59 20 21 24 22 23 6 27 -0.86 - 88 0 0 22 26 38 18 32 3.3 3 256 50 21 42 48 23 10 56 21 35 51 23 18 3 -0.89 - 87 0 0 22 38 32 18 32 3.5 2 256 49 21 54 38 23 22 52 21 47 40 23 30 0 -0.94 - 86 0 0 22 50 45 18 32 3.6 1 257 49 22 6 49 23 35 10 21 59 50 23 42 18 -1.13 Uncertainty in time = +/- 1 secs Prediction of 2021 Nov 30.0 Data for the target star ------------------------ * name: TYC 5618-00639-1 * constellation : Libra * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 15 50 17.3933 DE: -11 44 45.147 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 15 50 17.3933 DE: -11 44 45.147 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (596) Scheila asteroid class: ShapeModel approx. diameter [km]: 125 approx. diameter ["]: 0.066 distance from Earth [AU]: 2.61210 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#90 date of fit: 2021 Aug 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): 0.022", 0.002", 117.859° remarks: * orbital elements for (596)Scheila : Mean anomaly = 337.43126465 deg Arg. of pericenter = 175.50203063 deg Long. of node = 70.58404002 deg Inclination = 14.65808795 deg Eccentricity = 0.16263435 Semimajor axis = 2.92855216 AU Perihelion dist = 2.45226898 AU Mag: H = 8.93, G = 0.15 Epoch of elements : MJD 59609.77020833 TDT (2022 Jan 30.7702) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#902021Aug25,4.50,2022,1,30,18.4842,0.156143,0.597164,15.182612,-3.992738,-0.005408,0.001443,-0.000001,0.000000 -169.3613,-11.8123,-93.94,-17.51,False TYC 5618-00639-1,15.83816478,-11.7458740,0.00,10.68,0.00,0.0,0,,15.85809699,-11.8122602,3.44,0.00,0,0,0 596,Scheila,14.07,125.2,2.6121,0,0,3.483,-13.45,,7.0 0,337.2798,2022,1,30,175.5020,70.5840,14.6581,0.16263,2.92855,2.45227,8.93,5.0,0.15 1.080,0.0220,0.0017,118,0.0053,Known errors,-1.00,-1,-1,-1 20220130_0639-1,59548.00 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2021 Nov 30, 03:19 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org