IOTA/IOTA-ES occultation update for (213) Lilaea / UCAC4 364-184726 event on 2023 Sep 05, 09:37 UT Visible from W USA Summary ------- On 2023 Sep 05 UT, the 79.715 km diameter asteroid (213) Lilaea will occult a 13.0 mag star in the constellation Aquarius for observers along a path across W USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.44 mag to 12.26 mag (the magnitude of the asteroid) for at most 8.810 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 Sep 05, 09:27 - 2023 Sep 05, 09:48 * geocentric midpoint of event [JD]: 2460192.90129275 * magnitude of target star: 13.01 * magnitude drop [mag]: 0.44 * estimated maximum duration [s]: 8.810 * Moon: 66 % sunlit, 84° distance * Sun: 166° distance * rough path description: W USA The occultation path -------------------- * approximate projected width [km]: 90 * 1 sigma uncertainty interval [path widths]: +/- 0.06 * 1 sigma uncertainty interval [seconds]: +/- 2.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.000", 75°) * approx speed of asteroid's shadow [km/s]: 9.0462 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 364-184726 by 213 Lilaea on 2023 Sep 5 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 113 0 0 - 1 43 0 9 48 14.4 0 107 9 - 1 17 9 - 2 8 45 - 1 13 55 - 2 11 58 .... 114 0 0 - 2 1 9 9 48 14.2 1 107 8 - 1 35 23 - 2 26 48 - 1 32 9 - 2 30 0 -0.26 115 0 0 - 2 18 36 9 48 13.7 2 107 7 - 1 52 55 - 2 44 10 - 1 49 42 - 2 47 21 -0.39 116 0 0 - 2 35 21 9 48 13.0 3 107 6 - 2 9 46 - 3 0 50 - 2 6 33 - 3 4 1 -0.44 117 0 0 - 2 51 25 9 48 12.0 4 107 5 - 2 25 54 - 3 16 49 - 2 22 42 - 3 20 0 -0.46 118 0 0 - 3 6 48 9 48 10.7 5 107 4 - 2 41 22 - 3 32 7 - 2 38 10 - 3 35 17 -0.48 119 0 0 - 3 21 29 9 48 9.3 7 107 3 - 2 56 8 - 3 46 45 - 2 52 57 - 3 49 54 -0.49 120 0 0 - 3 35 30 9 48 7.5 8 107 2 - 3 10 13 - 4 0 41 - 3 7 2 - 4 3 50 -0.50 121 0 0 - 3 48 50 9 48 5.5 9 107 1 - 3 23 37 - 4 13 57 - 3 20 27 - 4 17 6 -0.50 122 0 0 - 4 1 30 9 48 3.3 10 107 0 - 3 36 20 - 4 26 33 - 3 33 11 - 4 29 41 -0.51 123 0 0 - 4 13 29 9 48 0.9 11 107 -1 - 3 48 23 - 4 38 29 - 3 45 14 - 4 41 36 -0.51 124 0 0 - 4 24 48 9 47 58.2 12 107 -2 - 3 59 46 - 4 49 44 - 3 56 37 - 4 52 52 -0.51 125 0 0 - 4 35 27 9 47 55.3 13 107 -3 - 4 10 28 - 5 0 20 - 4 7 20 - 5 3 27 -0.52 126 0 0 - 4 45 27 9 47 52.1 14 107 -4 - 4 20 30 - 5 10 17 - 4 17 23 - 5 13 23 -0.52 127 0 0 - 4 54 46 9 47 48.8 15 107 -5 - 4 29 53 - 5 19 34 - 4 26 46 - 5 22 40 -0.52 128 0 0 - 5 3 26 9 47 45.2 16 106 -6 - 4 38 36 - 5 28 11 - 4 35 29 - 5 31 17 -0.52 129 0 0 - 5 11 27 9 47 41.4 16 106 -7 - 4 46 39 - 5 36 9 - 4 43 33 - 5 39 15 -0.52 130 0 0 - 5 18 49 9 47 37.4 17 106 -8 - 4 54 4 - 5 43 29 - 4 50 57 - 5 46 34 -0.52 131 0 0 - 5 25 32 9 47 33.2 18 106 -9 - 5 0 48 - 5 50 9 - 4 57 42 - 5 53 14 -0.52 132 0 0 - 5 31 36 9 47 28.7 19 106 -10 - 5 6 54 - 5 56 11 - 5 3 48 - 5 59 16 -0.52 133 0 0 - 5 37 1 9 47 24.1 20 106 -11 - 5 12 22 - 6 1 35 - 5 9 16 - 6 4 39 -0.52 134 0 0 - 5 41 48 9 47 19.2 21 106 -12 - 5 17 10 - 6 6 20 - 5 14 4 - 6 9 24 -0.52 135 0 0 - 5 45 56 9 47 14.2 22 106 -13 - 5 21 20 - 6 10 27 - 5 18 14 - 6 13 31 -0.52 136 0 0 - 5 49 26 9 47 8.9 23 106 -14 - 5 24 51 - 6 13 56 - 5 21 46 - 6 17 0 -0.52 137 0 0 - 5 52 18 9 47 3.5 24 106 -15 - 5 27 44 - 6 16 47 - 5 24 39 - 6 19 50 -0.52 138 0 0 - 5 54 32 9 46 57.8 25 106 -16 - 5 29 59 - 6 18 59 - 5 26 54 - 6 22 3 -0.52 139 0 0 - 5 56 8 9 46 52.0 26 106 -17 - 5 31 35 - 6 20 34 - 5 28 30 - 6 23 38 -0.52 140 0 0 - 5 57 6 9 46 46.0 27 106 -18 - 5 32 34 - 6 21 32 - 5 29 29 - 6 24 35 -0.52 141 0 0 - 5 57 26 9 46 39.7 28 106 -18 - 5 32 54 - 6 21 52 - 5 29 50 - 6 24 55 -0.52 142 0 0 - 5 57 8 9 46 33.3 29 106 -19 - 5 32 37 - 6 21 34 - 5 29 32 - 6 24 37 -0.52 143 0 0 - 5 56 14 9 46 26.7 30 106 -20 - 5 31 42 - 6 20 39 - 5 28 38 - 6 23 42 -0.52 144 0 0 - 5 54 41 9 46 20.0 31 107 -21 - 5 30 10 - 6 19 7 - 5 27 5 - 6 22 10 -0.52 145 0 0 - 5 52 31 9 46 13.0 32 107 -22 - 5 28 0 - 6 16 57 - 5 24 55 - 6 20 0 -0.52 146 0 0 - 5 49 44 9 46 5.8 33 107 -23 - 5 25 12 - 6 14 10 - 5 22 7 - 6 17 14 -0.52 147 0 0 - 5 46 19 9 45 58.5 33 107 -24 - 5 21 47 - 6 10 46 - 5 18 42 - 6 13 50 -0.52 148 0 0 - 5 42 18 9 45 51.0 34 107 -25 - 5 17 45 - 6 6 46 - 5 14 39 - 6 9 49 -0.52 149 0 0 - 5 37 39 9 45 43.3 35 107 -26 - 5 13 5 - 6 2 8 - 5 10 0 - 6 5 11 -0.52 150 0 0 - 5 32 23 9 45 35.5 36 107 -27 - 5 7 48 - 5 56 53 - 5 4 43 - 5 59 57 -0.52 151 0 0 - 5 26 30 9 45 27.5 37 108 -28 - 5 1 54 - 5 51 1 - 4 58 48 - 5 54 5 -0.52 152 0 0 - 5 20 0 9 45 19.3 38 108 -29 - 4 55 22 - 5 44 33 - 4 52 17 - 5 47 37 -0.52 153 0 0 - 5 12 53 9 45 10.9 39 108 -30 - 4 48 14 - 5 37 27 - 4 45 8 - 5 40 32 -0.52 154 0 0 - 5 5 10 9 45 2.4 40 108 -31 - 4 40 28 - 5 29 45 - 4 37 22 - 5 32 50 -0.52 155 0 0 - 4 56 49 9 44 53.7 40 108 -32 - 4 32 6 - 5 21 27 - 4 28 59 - 5 24 32 -0.52 156 0 0 - 4 47 52 9 44 44.8 41 109 -33 - 4 23 6 - 5 12 31 - 4 20 0 - 5 15 36 -0.52 157 0 0 - 4 38 17 9 44 35.8 42 109 -34 - 4 13 30 - 5 2 59 - 4 10 23 - 5 6 5 -0.52 158 0 0 - 4 28 6 9 44 26.6 43 109 -35 - 4 3 16 - 4 52 50 - 4 0 9 - 4 55 56 -0.52 159 0 0 - 4 17 18 9 44 17.3 44 110 -36 - 3 52 26 - 4 42 5 - 3 49 18 - 4 45 11 -0.52 160 0 0 - 4 5 54 9 44 7.7 45 110 -37 - 3 40 58 - 4 30 43 - 3 37 51 - 4 33 49 -0.52 161 0 0 - 3 53 52 9 43 58.1 46 111 -37 - 3 28 54 - 4 18 45 - 3 25 46 - 4 21 51 -0.52 162 0 0 - 3 41 14 9 43 48.3 46 111 -38 - 3 16 13 - 4 6 9 - 3 13 5 - 4 9 16 -0.52 163 0 0 - 3 27 59 9 43 38.3 47 112 -39 - 3 2 55 - 3 52 58 - 2 59 46 - 3 56 5 -0.52 164 0 0 - 3 14 8 9 43 28.2 48 112 -40 - 2 49 1 - 3 39 10 - 2 45 51 - 3 42 17 -0.52 165 0 0 - 2 59 40 9 43 17.9 49 113 -41 - 2 34 29 - 3 24 45 - 2 31 19 - 3 27 53 -0.52 166 0 0 - 2 44 36 9 43 7.5 50 114 -42 - 2 19 21 - 3 9 44 - 2 16 11 - 3 12 53 -0.52 167 0 0 - 2 28 55 9 42 57.0 50 114 -43 - 2 3 36 - 2 54 7 - 2 0 26 - 2 57 16 -0.52 168 0 0 - 2 12 37 9 42 46.3 51 115 -44 - 1 47 15 - 2 37 53 - 1 44 4 - 2 41 3 -0.52 169 0 0 - 1 55 43 9 42 35.4 52 116 -45 - 1 30 17 - 2 21 3 - 1 27 5 - 2 24 13 -0.52 170 0 0 - 1 38 12 9 42 24.5 53 117 -46 - 1 12 42 - 2 3 37 - 1 9 30 - 2 6 47 -0.52 171 0 0 - 1 20 6 9 42 13.3 53 118 -47 - 0 54 31 - 1 45 34 - 0 51 18 - 1 48 45 -0.52 172 0 0 - 1 1 22 9 42 2.1 54 119 -48 - 0 35 43 - 1 26 55 - 0 32 30 - 1 30 7 -0.52 173 0 0 - 0 42 3 9 41 50.7 55 120 -48 - 0 16 19 - 1 7 40 - 0 13 5 - 1 10 52 -0.52 174 0 0 - 0 22 7 9 41 39.2 55 121 -49 0 3 41 - 0 47 49 0 6 56 - 0 51 2 -0.52 175 0 0 - 0 1 36 9 41 27.6 56 122 -50 0 24 18 - 0 27 22 0 27 33 - 0 30 36 -0.52 176 0 0 0 19 32 9 41 15.9 57 123 -51 0 45 30 - 0 6 20 0 48 46 - 0 9 34 -0.52 177 0 0 0 41 16 9 41 4.0 57 124 -52 1 7 19 0 15 19 1 10 35 0 12 4 -0.52 178 0 0 1 3 35 9 40 52.1 58 126 -53 1 29 43 0 37 33 1 33 0 0 34 18 -0.52 179 0 0 1 26 30 9 40 40.0 58 127 -54 1 52 44 1 0 23 1 56 1 0 57 7 -0.52 -180 0 0 1 50 0 9 40 27.8 59 129 -54 2 16 20 1 23 48 2 19 38 1 20 31 -0.53 -179 0 0 2 14 6 9 40 15.5 59 130 -55 2 40 31 1 47 48 2 43 50 1 44 30 -0.53 -178 0 0 2 38 47 9 40 3.1 60 132 -56 3 5 18 2 12 23 3 8 38 2 9 5 -0.53 -177 0 0 3 4 3 9 39 50.7 60 133 -57 3 30 40 2 37 33 3 34 0 2 34 14 -0.53 -176 0 0 3 29 53 9 39 38.1 60 135 -58 3 56 36 3 3 18 3 59 57 2 59 59 -0.53 -175 0 0 3 56 19 9 39 25.4 61 137 -58 4 23 7 3 29 37 4 26 29 3 26 17 -0.53 -174 0 0 4 23 18 9 39 12.7 61 139 -59 4 50 13 3 56 31 4 53 36 3 53 10 -0.53 -173 0 0 4 50 52 9 38 59.9 61 141 -60 5 17 53 4 23 58 5 21 17 4 20 36 -0.53 -172 0 0 5 18 59 9 38 47.0 62 143 -60 5 46 6 4 51 59 5 49 31 4 48 36 -0.53 -171 0 0 5 47 40 9 38 34.1 62 145 -61 6 14 54 5 20 33 6 18 19 5 17 10 -0.53 -170 0 0 6 16 53 9 38 21.1 62 147 -62 6 44 14 5 49 40 6 47 40 5 46 16 -0.53 -169 0 0 6 46 40 9 38 8.1 62 149 -62 7 14 7 6 19 20 7 17 34 6 15 55 -0.53 -168 0 0 7 16 58 9 37 55.0 62 151 -63 7 44 32 6 49 32 7 48 0 6 46 7 -0.53 -167 0 0 7 47 49 9 37 41.8 62 153 -63 8 15 30 7 20 16 8 18 58 7 16 50 -0.53 -166 0 0 8 19 11 9 37 28.7 62 155 -64 8 46 58 7 51 31 8 50 28 7 48 4 -0.53 -165 0 0 8 51 4 9 37 15.5 62 157 -64 9 18 58 8 23 18 9 22 29 8 19 49 -0.53 -164 0 0 9 23 27 9 37 2.3 62 160 -65 9 51 29 8 55 34 9 55 0 8 52 5 -0.53 -163 0 0 9 56 21 9 36 49.0 61 162 -65 10 24 29 9 28 21 10 28 1 9 24 51 -0.53 -162 0 0 10 29 43 9 36 35.8 61 164 -65 10 57 59 10 1 36 11 1 32 9 58 6 -0.54 -161 0 0 11 3 35 9 36 22.6 61 166 -66 11 31 57 10 35 21 11 35 31 10 31 49 -0.54 -160 0 0 11 37 54 9 36 9.4 61 168 -66 12 6 24 11 9 33 12 9 59 11 6 1 -0.54 -159 0 0 12 12 41 9 35 56.2 60 170 -66 12 41 18 11 44 13 12 44 54 11 40 40 -0.54 -158 0 0 12 47 55 9 35 43.0 60 172 -66 13 16 39 12 19 19 13 20 15 12 15 45 -0.54 -157 0 0 13 23 34 9 35 29.9 59 174 -66 13 52 25 12 54 52 13 56 3 12 51 17 -0.54 -156 0 0 13 59 39 9 35 16.8 59 176 -66 14 28 37 13 30 49 14 32 16 13 27 13 -0.54 -155 0 0 14 36 7 9 35 3.7 58 177 -66 15 5 13 14 7 11 15 8 52 14 3 34 -0.54 -154 0 0 15 13 0 9 34 50.8 58 179 -66 15 42 12 14 43 56 15 45 53 14 40 19 -0.54 -153 0 0 15 50 14 9 34 37.8 57 181 -66 16 19 34 15 21 4 16 23 15 15 17 25 -0.54 -152 0 0 16 27 51 9 34 25.0 56 182 -65 16 57 18 15 58 33 17 1 0 15 54 54 -0.54 -151 0 0 17 5 47 9 34 12.3 56 184 -65 17 35 21 16 36 23 17 39 4 16 32 43 -0.54 -150 0 0 17 44 4 9 33 59.6 55 185 -65 18 13 45 17 14 33 18 17 29 17 10 52 -0.54 -149 0 0 18 22 39 9 33 47.1 54 187 -64 18 52 27 17 53 1 18 56 11 17 49 19 -0.54 -148 0 0 19 1 31 9 33 34.6 54 188 -64 19 31 26 18 31 47 19 35 11 18 28 4 -0.55 -147 0 0 19 40 40 9 33 22.3 53 190 -63 20 10 41 19 10 49 20 14 27 19 7 5 -0.55 -146 0 0 20 20 3 9 33 10.1 52 191 -63 20 50 11 19 50 6 20 53 58 19 46 22 -0.55 -145 0 0 20 59 41 9 32 58.1 51 192 -62 21 29 55 20 29 38 21 33 43 20 25 52 -0.55 -144 0 0 21 39 31 9 32 46.2 50 193 -62 22 9 51 21 9 21 22 13 40 21 5 35 -0.55 -143 0 0 22 19 32 9 32 34.4 49 195 -61 22 49 59 21 49 17 22 53 49 21 45 30 -0.55 -142 0 0 22 59 44 9 32 22.8 49 196 -60 23 30 16 22 29 23 23 34 7 22 25 35 -0.55 -141 0 0 23 40 4 9 32 11.4 48 197 -59 24 10 42 23 9 37 24 14 33 23 5 49 -0.55 -140 0 0 24 20 32 9 32 0.2 47 198 -59 24 51 15 23 49 59 24 55 7 23 46 10 -0.55 -139 0 0 25 1 5 9 31 49.1 46 199 -58 25 31 54 24 30 28 25 35 47 24 26 38 -0.55 -138 0 0 25 41 43 9 31 38.3 45 200 -57 26 12 38 25 11 1 26 16 31 25 7 11 -0.55 -137 0 0 26 22 25 9 31 27.6 44 201 -56 26 53 24 25 51 37 26 57 17 25 47 46 -0.55 -136 0 0 27 3 8 9 31 17.2 43 202 -56 27 34 11 26 32 15 27 38 6 26 28 24 -0.55 -135 0 0 27 43 51 9 31 7.0 42 203 -55 28 14 59 27 12 54 28 18 54 27 9 2 -0.55 -134 0 0 28 24 33 9 30 57.0 41 204 -54 28 55 45 27 53 32 28 59 40 27 49 40 -0.55 -133 0 0 29 5 12 9 30 47.2 40 205 -53 29 36 28 28 34 8 29 40 24 28 30 15 -0.56 -132 0 0 29 45 47 9 30 37.6 39 205 -52 30 17 6 29 14 39 30 21 3 29 10 46 -0.56 -131 0 0 30 26 16 9 30 28.3 38 206 -51 30 57 39 29 55 6 31 1 36 29 51 12 -0.56 -130 0 0 31 6 38 9 30 19.3 37 207 -50 31 38 4 30 35 25 31 42 1 30 31 31 -0.56 -129 0 0 31 46 52 9 30 10.4 36 208 -49 32 18 20 31 15 36 32 22 18 31 11 42 -0.56 -128 0 0 32 26 56 9 30 1.9 35 209 -48 32 58 26 31 55 38 33 2 24 31 51 43 -0.56 -127 0 0 33 6 48 9 29 53.5 34 210 -47 33 38 20 32 35 28 33 42 18 32 31 33 -0.56 -126 0 0 33 46 28 9 29 45.5 33 210 -47 34 18 1 33 15 6 34 21 59 33 11 11 -0.56 -125 0 0 34 25 53 9 29 37.7 32 211 -46 34 57 28 33 54 30 35 1 26 33 50 35 -0.56 -124 0 1 35 5 2 9 29 30.1 31 212 -45 35 36 38 34 33 39 35 40 36 34 29 44 -0.56 -123 0 1 35 43 55 9 29 22.8 30 213 -44 36 15 31 35 12 31 36 19 29 35 8 36 -0.56 -122 0 1 36 22 30 9 29 15.8 29 213 -43 36 54 5 35 51 6 36 58 4 35 47 11 -0.56 -121 0 1 37 0 45 9 29 9.0 29 214 -42 37 32 20 36 29 21 37 36 19 36 25 26 -0.56 -120 0 1 37 38 39 9 29 2.5 28 215 -41 38 10 14 37 7 16 38 14 12 37 3 21 -0.56 -119 0 1 38 16 11 9 28 56.2 27 216 -40 38 47 45 37 44 50 38 51 43 37 40 55 -0.56 -118 0 1 38 53 21 9 28 50.2 26 216 -39 39 24 53 38 22 1 39 28 51 38 18 6 -0.56 -117 0 1 39 30 7 9 28 44.4 25 217 -38 40 1 37 38 58 48 40 5 35 38 54 54 -0.56 -116 0 1 40 6 27 9 28 38.9 24 218 -37 40 37 55 39 35 11 40 41 53 39 31 17 -0.56 -115 0 1 40 42 22 9 28 33.7 23 219 -36 41 13 47 40 11 8 41 17 44 40 7 14 -0.56 -114 0 1 41 17 49 9 28 28.7 22 219 -35 41 49 12 40 46 39 41 53 9 40 42 45 -0.56 -113 0 1 41 52 49 9 28 23.9 21 220 -34 42 24 9 41 21 42 42 28 5 41 17 49 -0.56 -112 0 1 42 27 21 9 28 19.4 20 221 -34 42 58 36 41 56 17 43 2 32 41 52 24 -0.56 -111 0 1 43 1 23 9 28 15.1 19 221 -33 43 32 35 42 30 23 43 36 30 42 26 30 -0.56 -110 0 1 43 34 55 9 28 11.1 18 222 -32 44 6 2 43 3 59 44 9 57 43 0 7 -0.56 -109 0 1 44 7 57 9 28 7.3 17 223 -31 44 39 0 43 37 5 44 42 54 43 33 14 -0.56 -108 0 1 44 40 27 9 28 3.7 17 224 -30 45 11 25 44 9 41 45 15 19 44 5 50 -0.56 -107 0 1 45 12 26 9 28 0.3 16 224 -29 45 43 19 44 41 45 45 47 12 44 37 55 -0.56 -106 0 1 45 43 53 9 27 57.1 15 225 -28 46 14 40 45 13 17 46 18 33 45 9 27 -0.56 -105 0 1 46 14 47 9 27 54.2 14 226 -28 46 45 29 45 44 17 46 49 20 45 40 28 -0.56 -104 0 1 46 45 9 9 27 51.4 13 227 -27 47 15 44 46 14 44 47 19 35 46 10 56 -0.56 -103 0 1 47 14 57 9 27 48.9 12 227 -26 47 45 27 46 44 39 47 49 17 46 40 51 -0.56 -102 0 1 47 44 12 9 27 46.5 11 228 -25 48 14 35 47 14 0 48 18 25 47 10 14 -0.56 -101 0 1 48 12 54 9 27 44.4 11 229 -24 48 43 10 47 42 48 48 46 59 47 39 3 -0.56 -100 0 1 48 41 2 9 27 42.4 10 230 -23 49 11 11 48 11 3 49 14 59 48 7 18 -0.56 - 99 0 1 49 8 36 9 27 40.6 9 230 -23 49 38 39 48 38 44 49 42 25 48 35 0 -0.56 - 98 0 1 49 35 37 9 27 38.9 8 231 -22 50 5 32 49 5 51 50 9 18 49 2 8 -0.56 - 97 0 1 50 2 3 9 27 37.5 7 232 -21 50 31 52 49 32 25 50 35 36 49 28 43 -0.56 - 96 0 1 50 27 56 9 27 36.2 7 233 -20 50 57 37 49 58 26 51 1 21 49 54 44 -0.56 - 95 0 1 50 53 16 9 27 35.0 6 233 -20 51 22 49 50 23 52 51 26 32 50 20 12 -0.56 - 94 0 1 51 18 2 9 27 34.0 5 234 -19 51 47 27 50 48 46 51 51 9 50 45 6 -0.56 - 93 0 1 51 42 14 9 27 33.2 4 235 -18 52 11 32 51 13 5 52 15 13 51 9 27 -0.56 - 92 0 1 52 5 53 9 27 32.5 4 236 -17 52 35 3 51 36 52 52 38 43 51 33 15 -0.56 - 91 0 1 52 28 59 9 27 31.9 3 237 -17 52 58 1 52 0 6 53 1 40 51 56 30 -0.56 - 90 0 1 52 51 33 9 27 31.4 2 237 -16 53 20 27 52 22 47 53 24 5 52 19 12 -0.56 - 89 0 1 53 13 33 9 27 31.1 2 238 -15 53 42 20 52 44 56 53 45 57 52 41 21 -0.57 - 88 0 1 53 35 2 9 27 30.9 1 239 -15 54 3 40 53 6 32 54 7 16 53 2 58 -0.58 - 87 0 1 53 55 58 9 27 30.9 0 240 -14 .. .. .. 53 27 36 .. .. .. 53 24 3 -0.68 Uncertainty in time = +/- 2 secs Prediction of 2023 Aug 27.0 Data for the target star ------------------------ * name: UCAC4 364-184726 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 22 16 39.6335 DE: -17 19 49.780 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 22 16 39.6335 DE: -17 19 49.780 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 13.0 * B mag [mag]: 13.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (213) Lilaea asteroid class: approx. diameter [km]: 80 approx. diameter ["]: 0.074 distance from Earth [AU]: 1.47840 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#129 date of fit: 2023 Aug 22 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): 0.018", 0.000", 75.002° remarks: * orbital elements for (213)Lilaea : Mean anomaly = 38.5926518050 deg Arg. of pericenter = 162.5514473042 deg Long. of node = 122.0170205508 deg Inclination = 6.8010819782 deg Eccentricity = 0.1441063887 Semimajor axis = 2.7526842541 AU Perihelion dist = 2.3560048670 AU Mag: H = 9.15, G = 0.15 Epoch of elements : MJD 60192.40131396 TDT (2023 Sep 05.4013) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1292023Aug22,8.81,2023,9,5,9.631026,-0.232106,0.407679,-4.436891,-2.526807,0.000870,0.000959,0.000001,0.000000 -154.2149,-17.2116,35.24,6.84,False UCAC4 364-184726,22.27767597,-17.3304944,13.36,13.01,12.82,0.0,0,K,22.29935886,-17.2115955,0.44,0.36,0,0,0 213,Lilaea,12.26,79.715,1.4784,0,0,-1.841,-15.02,,4.0,0 0,38.5060,2023,9,5,162.5514,122.0170,6.8011,0.14411,2.75268,2.35600,9.00,5.0,0.15 1.063,0.0183,0.0004,75,0.0183,Known errors,0.88,0,-1,-1 20230905_184726,60182.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Aug 26, 23:41 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org