IOTA/IOTA-ES occultation update for (1127) Mimi / UCAC4 371-158224 event on 2023 Jul 26, 07:17 UT Visible from E USA, Mexico Summary ------- On 2023 Jul 26 UT, the 47.3 km diameter asteroid (1127) Mimi will occult a 14.1 mag star in the constellation Sagittarius for observers along a path across E USA, Mexico. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.06 mag to 14.63 mag (the magnitude of the asteroid) for at most 3.590 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: 2023 Jul 26, 07:09 - 2023 Jul 26, 07:24 * geocentric midpoint of event [JD]: 2460151.80346909 * magnitude of target star: 14.08 * magnitude drop [mag]: 1.06 * estimated maximum duration [s]: 3.590 * Moon: 54 % sunlit, 68° distance * Sun: 161° distance * rough path description: E USA, Mexico The occultation path -------------------- * approximate projected width [km]: 52 * 1 sigma uncertainty interval [path widths]: +/- 0.23 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.006", 91°) * approx speed of asteroid's shadow [km/s]: 13.1926 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 371-158224 by 1127 Mimi on 2023 Jul 26 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 141 0 0 - 3 51 13 7 24 22.7 1 106 17 - 3 36 37 - 4 5 47 - 3 29 57 - 4 12 25 .... 142 0 0 - 4 7 32 7 24 22.5 2 106 16 - 3 52 59 - 4 22 4 - 3 46 20 - 4 28 41 -0.28 143 0 0 - 4 23 16 7 24 22.1 3 106 15 - 4 8 44 - 4 37 45 - 4 2 7 - 4 44 21 -0.34 144 0 0 - 4 38 23 7 24 21.5 4 106 14 - 4 23 54 - 4 52 50 - 4 17 17 - 4 59 25 -0.37 145 0 0 - 4 52 54 7 24 20.8 5 106 13 - 4 38 27 - 5 7 19 - 4 31 51 - 5 13 53 -0.38 146 0 0 - 5 6 49 7 24 19.9 6 105 12 - 4 52 24 - 5 21 12 - 4 45 49 - 5 27 45 -0.39 147 0 0 - 5 20 8 7 24 18.8 7 105 11 - 5 5 45 - 5 34 29 - 4 59 11 - 5 41 1 -0.40 148 0 0 - 5 32 51 7 24 17.6 8 105 10 - 5 18 29 - 5 47 10 - 5 11 56 - 5 53 41 -0.41 149 0 0 - 5 44 58 7 24 16.2 9 105 9 - 5 30 38 - 5 59 16 - 5 24 6 - 6 5 46 -0.41 150 0 0 - 5 56 29 7 24 14.7 10 105 8 - 5 42 12 - 6 10 45 - 5 35 40 - 6 17 15 -0.42 151 0 0 - 6 7 25 7 24 13.0 11 105 7 - 5 53 9 - 6 21 39 - 5 46 38 - 6 28 8 -0.42 152 0 0 - 6 17 45 7 24 11.1 12 105 6 - 6 3 30 - 6 31 58 - 5 57 0 - 6 38 26 -0.42 153 0 0 - 6 27 30 7 24 9.1 13 105 5 - 6 13 16 - 6 41 41 - 6 6 47 - 6 48 9 -0.42 154 0 0 - 6 36 39 7 24 7.0 14 105 4 - 6 22 27 - 6 50 49 - 6 15 58 - 6 57 16 -0.42 155 0 0 - 6 45 13 7 24 4.7 15 105 3 - 6 31 2 - 6 59 21 - 6 24 34 - 7 5 48 -0.42 156 0 0 - 6 53 11 7 24 2.3 16 105 2 - 6 39 2 - 7 7 19 - 6 32 34 - 7 13 45 -0.43 157 0 0 - 7 0 34 7 23 59.7 17 104 1 - 6 46 26 - 7 14 41 - 6 39 59 - 7 21 6 -0.43 158 0 0 - 7 7 23 7 23 56.9 18 104 0 - 6 53 16 - 7 21 28 - 6 46 49 - 7 27 53 -0.43 159 0 0 - 7 13 36 7 23 54.1 19 104 -1 - 6 59 30 - 7 27 40 - 6 53 4 - 7 34 5 -0.43 160 0 0 - 7 19 14 7 23 51.1 20 104 -2 - 7 5 9 - 7 33 18 - 6 58 43 - 7 39 42 -0.43 161 0 0 - 7 24 17 7 23 47.9 21 104 -3 - 7 10 13 - 7 38 20 - 7 3 48 - 7 44 44 -0.43 162 0 0 - 7 28 46 7 23 44.6 22 104 -4 - 7 14 42 - 7 42 48 - 7 8 17 - 7 49 11 -0.43 163 0 0 - 7 32 40 7 23 41.2 23 104 -5 - 7 18 37 - 7 46 42 - 7 12 12 - 7 53 4 -0.43 164 0 0 - 7 35 59 7 23 37.6 24 104 -6 - 7 21 57 - 7 50 0 - 7 15 32 - 7 56 23 -0.43 165 0 0 - 7 38 44 7 23 33.9 25 104 -7 - 7 24 42 - 7 52 44 - 7 18 18 - 7 59 7 -0.43 166 0 0 - 7 40 54 7 23 30.1 26 104 -7 - 7 26 53 - 7 54 54 - 7 20 29 - 8 1 17 -0.43 167 0 0 - 7 42 30 7 23 26.1 27 104 -8 - 7 28 29 - 7 56 30 - 7 22 5 - 8 2 52 -0.43 168 0 0 - 7 43 31 7 23 22.1 28 104 -9 - 7 29 30 - 7 57 31 - 7 23 7 - 8 3 53 -0.43 169 0 0 - 7 43 59 7 23 17.8 29 104 -10 - 7 29 58 - 7 57 58 - 7 23 34 - 8 4 20 -0.43 170 0 0 - 7 43 51 7 23 13.5 29 104 -11 - 7 29 51 - 7 57 51 - 7 23 27 - 8 4 13 -0.43 171 0 0 - 7 43 10 7 23 9.0 30 104 -12 - 7 29 9 - 7 57 9 - 7 22 46 - 8 3 31 -0.43 172 0 0 - 7 41 55 7 23 4.4 31 104 -13 - 7 27 54 - 7 55 54 - 7 21 30 - 8 2 16 -0.43 173 0 0 - 7 40 5 7 22 59.7 32 104 -14 - 7 26 4 - 7 54 5 - 7 19 40 - 8 0 27 -0.43 174 0 0 - 7 37 41 7 22 54.9 33 104 -15 - 7 23 40 - 7 51 41 - 7 17 16 - 7 58 3 -0.43 175 0 0 - 7 34 44 7 22 49.9 34 104 -16 - 7 20 42 - 7 48 44 - 7 14 18 - 7 55 6 -0.43 176 0 0 - 7 31 12 7 22 44.8 35 104 -17 - 7 17 10 - 7 45 13 - 7 10 46 - 7 51 35 -0.43 177 0 0 - 7 27 7 7 22 39.6 36 104 -18 - 7 13 4 - 7 41 8 - 7 6 40 - 7 47 31 -0.43 178 0 0 - 7 22 28 7 22 34.3 37 104 -18 - 7 8 25 - 7 36 29 - 7 2 0 - 7 42 52 -0.43 179 0 0 - 7 17 14 7 22 28.9 38 104 -19 - 7 3 11 - 7 31 17 - 6 56 46 - 7 37 40 -0.43 -180 0 0 - 7 11 27 7 22 23.3 39 105 -20 - 6 57 23 - 7 25 30 - 6 50 58 - 7 31 54 -0.43 -179 0 0 - 7 5 7 7 22 17.6 40 105 -21 - 6 51 2 - 7 19 10 - 6 44 36 - 7 25 34 -0.43 -178 0 0 - 6 58 12 7 22 11.9 41 105 -22 - 6 44 6 - 7 12 17 - 6 37 40 - 7 18 41 -0.43 -177 0 0 - 6 50 44 7 22 6.0 41 105 -23 - 6 36 37 - 7 4 49 - 6 30 11 - 7 11 14 -0.43 -176 0 0 - 6 42 42 7 21 59.9 42 105 -24 - 6 28 34 - 6 56 48 - 6 22 7 - 7 3 14 -0.43 -175 0 0 - 6 34 7 7 21 53.8 43 106 -25 - 6 19 58 - 6 48 14 - 6 13 30 - 6 54 40 -0.43 -174 0 0 - 6 24 58 7 21 47.6 44 106 -25 - 6 10 47 - 6 39 6 - 6 4 20 - 6 45 32 -0.43 -173 0 0 - 6 15 15 7 21 41.3 45 106 -26 - 6 1 4 - 6 29 25 - 5 54 35 - 6 35 51 -0.43 -172 0 0 - 6 4 59 7 21 34.8 46 107 -27 - 5 50 46 - 6 19 10 - 5 44 17 - 6 25 37 -0.43 -171 0 0 - 5 54 9 7 21 28.2 47 107 -28 - 5 39 55 - 6 8 21 - 5 33 25 - 6 14 49 -0.43 -170 0 0 - 5 42 46 7 21 21.6 48 107 -29 - 5 28 30 - 5 56 59 - 5 22 0 - 6 3 28 -0.43 -169 0 0 - 5 30 49 7 21 14.8 49 108 -30 - 5 16 32 - 5 45 4 - 5 10 1 - 5 51 33 -0.43 -168 0 0 - 5 18 19 7 21 8.0 49 108 -31 - 5 4 0 - 5 32 36 - 4 57 29 - 5 39 6 -0.43 -167 0 0 - 5 5 15 7 21 1.0 50 109 -31 - 4 50 55 - 5 19 34 - 4 44 23 - 5 26 4 -0.43 -166 0 0 - 4 51 39 7 20 53.9 51 109 -32 - 4 37 17 - 5 5 59 - 4 30 44 - 5 12 30 -0.43 -165 0 0 - 4 37 28 7 20 46.8 52 110 -33 - 4 23 5 - 4 51 50 - 4 16 31 - 4 58 23 -0.43 -164 0 0 - 4 22 45 7 20 39.5 53 111 -34 - 4 8 20 - 4 37 9 - 4 1 45 - 4 43 42 -0.43 -163 0 0 - 4 7 29 7 20 32.1 54 111 -35 - 3 53 2 - 4 21 54 - 3 46 26 - 4 28 28 -0.43 -162 0 0 - 3 51 39 7 20 24.7 54 112 -36 - 3 37 10 - 4 6 7 - 3 30 34 - 4 12 42 -0.43 -161 0 0 - 3 35 17 7 20 17.1 55 113 -36 - 3 20 46 - 3 49 46 - 3 14 8 - 3 56 22 -0.43 -160 0 0 - 3 18 21 7 20 9.5 56 114 -37 - 3 3 48 - 3 32 53 - 2 57 10 - 3 39 30 -0.43 -159 0 0 - 3 0 53 7 20 1.8 57 115 -38 - 2 46 18 - 3 15 27 - 2 39 38 - 3 22 5 -0.43 -158 0 0 - 2 42 52 7 19 54.0 57 116 -39 - 2 28 15 - 2 57 28 - 2 21 34 - 3 4 7 -0.43 -157 0 0 - 2 24 19 7 19 46.1 58 117 -39 - 2 9 39 - 2 38 57 - 2 2 57 - 2 45 37 -0.43 -156 0 0 - 2 5 13 7 19 38.1 59 118 -40 - 1 50 30 - 2 19 53 - 1 43 48 - 2 26 34 -0.43 -155 0 0 - 1 45 34 7 19 30.0 60 119 -41 - 1 30 50 - 2 0 17 - 1 24 6 - 2 6 59 -0.43 -154 0 0 - 1 25 24 7 19 21.9 60 120 -42 - 1 10 37 - 1 40 9 - 1 3 52 - 1 46 52 -0.43 -153 0 0 - 1 4 41 7 19 13.7 61 122 -42 - 0 49 51 - 1 19 28 - 0 43 5 - 1 26 12 -0.43 -152 0 0 - 0 43 26 7 19 5.4 61 123 -43 - 0 28 34 - 0 58 16 - 0 21 47 - 1 5 1 -0.43 -151 0 0 - 0 21 40 7 18 57.0 62 125 -44 - 0 6 45 - 0 36 32 0 0 3 - 0 43 18 -0.43 -150 0 0 0 0 38 7 18 48.6 63 126 -45 0 15 35 - 0 14 17 0 22 25 - 0 21 4 -0.43 -149 0 0 0 23 28 7 18 40.1 63 128 -45 0 38 27 0 8 30 0 45 18 0 1 41 -0.43 -148 0 0 0 46 48 7 18 31.5 64 130 -46 1 1 51 0 31 48 1 8 42 0 24 58 -0.43 -147 0 0 1 10 39 7 18 22.9 64 132 -46 1 25 45 0 55 36 1 32 38 0 48 45 -0.43 -146 0 0 1 35 1 7 18 14.3 65 134 -47 1 50 9 1 19 55 1 57 4 1 13 3 -0.43 -145 0 0 1 59 54 7 18 5.5 65 136 -48 2 15 4 1 44 45 2 22 0 1 37 51 -0.43 -144 0 0 2 25 16 7 17 56.8 65 138 -48 2 40 29 2 10 4 2 47 26 2 3 9 -0.43 -143 0 0 2 51 8 7 17 47.9 66 141 -49 3 6 24 2 35 53 3 13 22 2 28 57 -0.43 -142 0 0 3 17 29 7 17 39.1 66 143 -49 3 32 48 3 2 12 3 39 48 2 55 14 -0.44 -141 0 0 3 44 19 7 17 30.2 66 145 -50 3 59 41 3 28 59 4 6 42 3 22 0 -0.44 -140 0 0 4 11 38 7 17 21.2 66 148 -50 4 27 3 3 56 15 4 34 5 3 49 15 -0.44 -139 0 0 4 39 25 7 17 12.2 66 150 -51 4 54 53 4 23 59 5 1 57 4 16 58 -0.44 -138 0 0 5 7 40 7 17 3.2 66 153 -51 5 23 11 4 52 11 5 30 16 4 45 8 -0.44 -137 0 0 5 36 22 7 16 54.2 66 155 -52 5 51 56 5 20 50 5 59 2 5 13 46 -0.44 -136 0 0 6 5 31 7 16 45.2 66 158 -52 6 21 8 5 49 56 6 28 16 5 42 51 -0.44 -135 0 0 6 35 6 7 16 36.1 66 160 -52 6 50 46 6 19 28 6 57 55 6 12 21 -0.44 -134 0 0 7 5 7 7 16 27.0 66 163 -53 7 20 50 6 49 26 7 28 0 6 42 18 -0.44 -133 0 0 7 35 33 7 16 18.0 66 165 -53 7 51 19 7 19 49 7 58 31 7 12 40 -0.44 -132 0 0 8 6 24 7 16 8.9 66 168 -53 8 22 13 7 50 37 8 29 26 7 43 26 -0.44 -131 0 0 8 37 38 7 15 59.8 65 170 -54 8 53 30 8 21 49 9 0 45 8 14 36 -0.44 -130 0 0 9 9 16 7 15 50.8 65 172 -54 9 25 11 8 53 24 9 32 27 8 46 10 -0.44 -129 0 0 9 41 17 7 15 41.7 64 175 -54 9 57 15 9 25 21 10 4 32 9 18 6 -0.44 -128 0 0 10 13 40 7 15 32.7 64 177 -54 10 29 40 9 57 41 10 36 59 9 50 25 -0.44 -127 0 0 10 46 23 7 15 23.7 63 179 -54 11 2 27 10 30 22 11 9 47 10 23 4 -0.44 -126 0 0 11 19 27 7 15 14.7 63 181 -54 11 35 34 11 3 23 11 42 55 10 56 4 -0.44 -125 0 0 11 52 51 7 15 5.8 62 183 -54 12 9 1 11 36 44 12 16 23 11 29 24 -0.44 -124 0 0 12 26 34 7 14 56.9 62 185 -54 12 42 46 12 10 24 12 50 10 12 3 2 -0.44 -123 0 0 13 0 34 7 14 48.0 61 187 -54 13 16 49 12 44 21 13 24 15 12 36 59 -0.44 -122 0 0 13 34 52 7 14 39.2 60 189 -54 13 51 10 13 18 36 13 58 36 13 11 13 -0.44 -121 0 0 14 9 26 7 14 30.5 60 190 -54 14 25 46 13 53 7 14 33 14 13 45 43 -0.44 -120 0 0 14 44 15 7 14 21.8 59 192 -54 15 0 38 14 27 54 15 8 7 14 20 28 -0.44 -119 0 0 15 19 18 7 14 13.2 58 193 -53 15 35 44 15 2 55 15 43 14 14 55 27 -0.44 -118 0 0 15 54 34 7 14 4.7 57 195 -53 16 11 3 15 38 9 16 18 34 15 30 40 -0.45 -117 0 0 16 30 3 7 13 56.2 56 196 -53 16 46 34 16 13 35 16 54 6 16 6 6 -0.45 -116 0 0 17 5 43 7 13 47.8 56 198 -52 17 22 16 16 49 13 17 29 50 16 41 42 -0.45 -115 0 0 17 41 34 7 13 39.5 55 199 -52 17 58 9 17 25 1 18 5 43 17 17 29 -0.45 -114 0 0 18 17 33 7 13 31.3 54 200 -52 18 34 11 18 0 58 18 41 46 17 53 25 -0.45 -113 0 0 18 53 40 7 13 23.2 53 201 -51 19 10 20 18 37 3 19 17 56 18 29 30 -0.45 -112 0 0 19 29 55 7 13 15.2 52 202 -51 19 46 37 19 13 16 19 54 14 19 5 41 -0.45 -111 0 0 20 6 15 7 13 7.4 51 203 -50 20 22 59 19 49 34 20 30 37 19 41 59 -0.45 -110 0 0 20 42 40 7 12 59.6 50 205 -50 20 59 25 20 25 57 21 7 4 20 18 21 -0.45 -109 0 0 21 19 8 7 12 51.9 49 206 -49 21 35 55 21 2 24 21 43 35 20 54 47 -0.45 -108 0 0 21 55 39 7 12 44.4 48 207 -49 22 12 28 21 38 53 22 20 8 21 31 16 -0.45 -107 0 0 22 32 11 7 12 37.0 47 207 -48 22 49 1 22 15 24 22 56 43 22 7 45 -0.45 -106 0 0 23 8 43 7 12 29.7 47 208 -47 23 25 35 22 51 54 23 33 17 22 44 15 -0.45 -105 0 0 23 45 14 7 12 22.6 46 209 -47 24 2 7 23 28 24 24 9 49 23 20 45 -0.45 -104 0 0 24 21 43 7 12 15.6 45 210 -46 24 38 37 24 4 52 24 46 20 23 57 12 -0.45 -103 0 0 24 58 8 7 12 8.8 44 211 -46 25 15 3 24 41 16 25 22 46 24 33 35 -0.45 -102 0 0 25 34 29 7 12 2.0 43 212 -45 25 51 25 25 17 36 25 59 8 25 9 55 -0.45 -101 0 0 26 10 44 7 11 55.5 42 213 -44 26 27 40 25 53 50 26 35 24 25 46 9 -0.45 -100 0 0 26 46 52 7 11 49.1 41 213 -43 27 3 49 26 29 57 27 11 33 26 22 16 -0.45 - 99 0 0 27 22 52 7 11 42.8 40 214 -43 27 39 49 27 5 57 27 47 34 26 58 15 -0.45 - 98 0 0 27 58 43 7 11 36.7 39 215 -42 28 15 41 27 41 47 28 23 25 27 34 6 -0.45 - 97 0 0 28 34 23 7 11 30.8 38 216 -41 28 51 21 28 17 28 28 59 6 28 9 46 -0.45 - 96 0 0 29 9 52 7 11 25.0 37 216 -41 29 26 50 28 52 57 29 34 35 28 45 15 -0.45 - 95 0 0 29 45 9 7 11 19.4 36 217 -40 30 2 7 29 28 14 30 9 52 29 20 32 -0.45 - 94 0 0 30 20 12 7 11 13.9 35 218 -39 30 37 10 30 3 17 30 44 55 29 55 36 -0.45 - 93 0 0 30 55 1 7 11 8.6 34 219 -38 31 11 59 30 38 6 31 19 43 30 30 25 -0.45 - 92 0 0 31 29 35 7 11 3.5 33 219 -37 31 46 32 31 12 40 31 54 16 31 4 59 -0.45 - 91 0 0 32 3 52 7 10 58.5 32 220 -37 32 20 48 31 46 58 32 28 32 31 39 17 -0.45 - 90 0 0 32 37 51 7 10 53.7 31 221 -36 32 54 47 32 20 58 33 2 30 32 13 18 -0.45 - 89 0 0 33 11 33 7 10 49.0 30 221 -35 33 28 27 32 54 41 33 36 11 32 47 1 -0.45 - 88 0 0 33 44 55 7 10 44.6 29 222 -34 34 1 49 33 28 4 34 9 31 33 20 25 -0.45 - 87 0 0 34 17 58 7 10 40.2 28 223 -33 34 34 50 34 1 8 34 42 32 33 53 29 -0.45 - 86 0 0 34 50 39 7 10 36.1 27 223 -33 35 7 30 34 33 51 35 15 12 34 26 12 -0.45 - 85 0 0 35 23 0 7 10 32.1 26 224 -32 35 39 49 35 6 13 35 47 30 34 58 35 -0.45 - 84 0 0 35 54 58 7 10 28.3 25 225 -31 36 11 46 35 38 12 36 19 26 35 30 35 -0.45 - 83 0 0 36 26 33 7 10 24.6 24 225 -30 36 43 19 36 9 49 36 50 59 36 2 13 -0.45 - 82 0 0 36 57 45 7 10 21.1 23 226 -29 37 14 29 36 41 3 37 22 8 36 33 27 -0.45 - 81 0 0 37 28 33 7 10 17.7 22 227 -29 37 45 15 37 11 53 37 52 53 37 4 18 -0.45 - 80 0 0 37 58 56 7 10 14.5 22 227 -28 38 15 36 37 42 18 38 23 13 37 34 44 -0.45 - 79 0 0 38 28 54 7 10 11.5 21 228 -27 38 45 32 38 12 18 38 53 7 38 4 45 -0.45 - 78 0 0 38 58 26 7 10 8.6 20 229 -26 39 15 2 38 41 52 39 22 36 38 34 21 -0.45 - 77 0 0 39 27 32 7 10 5.8 19 229 -25 39 44 6 39 11 1 39 51 39 39 3 30 -0.45 - 76 0 0 39 56 12 7 10 3.2 18 230 -25 40 12 43 39 39 43 40 20 15 39 32 13 -0.45 - 75 0 0 40 24 25 7 10 0.8 17 231 -24 40 40 53 40 7 58 40 48 24 40 0 30 -0.45 - 74 0 0 40 52 10 7 9 58.5 16 231 -23 41 8 36 40 35 47 41 16 6 40 28 19 -0.45 - 73 0 0 41 19 28 7 9 56.3 15 232 -22 41 35 52 41 3 8 41 43 21 40 55 41 -0.45 - 72 0 0 41 46 19 7 9 54.3 14 233 -21 42 2 39 41 30 1 42 10 7 41 22 36 -0.45 - 71 0 0 42 12 41 7 9 52.3 14 233 -21 42 28 59 41 56 26 42 36 25 41 49 2 -0.45 - 70 0 0 42 38 36 7 9 50.6 13 234 -20 42 54 50 42 22 23 43 2 15 42 15 1 -0.45 - 69 0 0 43 4 2 7 9 48.9 12 235 -19 43 20 13 42 47 52 43 27 37 42 40 31 -0.45 - 68 0 0 43 28 59 7 9 47.4 11 236 -18 43 45 8 43 12 53 43 52 30 43 5 33 -0.45 - 67 0 0 43 53 28 7 9 46.0 10 236 -17 44 9 34 43 37 25 44 16 55 43 30 7 -0.45 - 66 0 0 44 17 29 7 9 44.7 9 237 -17 44 33 31 44 1 28 44 40 51 43 54 12 -0.45 - 65 0 0 44 41 0 7 9 43.6 9 238 -16 44 57 0 44 25 3 45 4 18 44 17 48 -0.45 - 64 0 0 45 4 4 7 9 42.5 8 238 -15 45 20 0 44 48 9 45 27 16 44 40 55 -0.45 - 63 0 0 45 26 38 7 9 41.6 7 239 -14 45 42 31 45 10 47 45 49 46 45 3 34 -0.45 - 62 0 0 45 48 44 7 9 40.7 6 240 -14 46 4 34 45 32 56 46 11 47 45 25 45 -0.45 - 61 0 0 46 10 21 7 9 40.0 5 240 -13 46 26 8 45 54 36 46 33 20 45 47 27 -0.45 - 60 0 0 46 31 29 7 9 39.4 5 241 -12 46 47 13 46 15 48 46 54 23 46 8 40 -0.45 - 59 0 0 46 52 10 7 9 38.9 4 242 -12 47 7 50 46 36 32 47 14 59 46 29 25 -0.46 - 58 0 0 47 12 21 7 9 38.4 3 243 -11 47 27 58 46 56 47 47 35 6 46 49 41 -0.46 - 57 0 0 47 32 5 7 9 38.1 2 243 -10 47 47 39 47 16 33 47 54 45 47 9 30 -0.46 - 56 0 0 47 51 20 7 9 37.9 2 244 -9 48 6 51 47 35 52 48 13 56 47 28 50 -0.46 - 55 0 0 48 10 8 7 9 37.7 1 245 -9 48 25 35 47 54 43 48 32 38 47 47 42 -0.48 - 54 0 0 48 28 28 7 9 37.7 0 246 -8 48 43 52 48 13 6 48 50 53 48 6 6 -0.59 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 10.8 Data for the target star ------------------------ * name: UCAC4 371-158224 * constellation : Sagittarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 19 02 39.9673 DE: -15 52 30.770 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 19 02 39.9673 DE: -15 52 30.770 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 14.1 * B mag [mag]: 14.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1127) Mimi asteroid class: approx. diameter [km]: 47 approx. diameter ["]: 0.036 distance from Earth [AU]: 1.79950 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#60 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): 0.014", 0.006", 90.7° remarks: * orbital elements for (1127)Mimi : Mean anomaly = 268.8591413654 deg Arg. of pericenter = 282.7530226397 deg Long. of node = 128.3310048566 deg Inclination = 14.7689445246 deg Eccentricity = 0.2656836761 Semimajor axis = 2.5928436366 AU Perihelion dist = 1.9039674077 AU Mag: H = 10.63, G = 0.15 Epoch of elements : MJD 60151.30351359 TDT (2023 Jul 26.3035) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#602023Apr24,3.59,2023,7,26,7.283258,-0.183808,0.355619,-6.615075,-3.418723,0.001768,-0.000427,0.000001,0.000000 -126.9730,-15.8409,72.40,19.47,False UCAC4 371-158224,19.04443538,-15.8752139,14.72,14.08,13.73,0.0,0,,19.06718804,-15.8409327,1.06,1.00,0,0,0 1127,Mimi,14.63,47.318,1.7995,0,0,-2.240,-16.71,,2.4,0 0,268.7875,2023,7,26,282.7530,128.3310,14.7689,0.26568,2.59284,1.90397,10.63,5.0,0.15 1.228,0.0140,0.0057,91,0.0083,Known errors,0.94,0,-1,-1 20230726_158224,60135.77 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 10, 18:35 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org