IOTA/IOTA-ES occultation update for (34) Circe / UCAC4 376-104923 event on 2023 Jul 09, 22:57 UT Visible from SW Asia, N Africa Summary ------- On 2023 Jul 09 UT, the 118.5 km diameter asteroid (34) Circe will occult a 12.3 mag star in the constellation Serpens for observers along a path across SW Asia, N Africa. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.01 mag to 12.76 mag (the magnitude of the asteroid) for at most 11.080 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 09, 22:50 - 2023 Jul 09, 23:05 * geocentric midpoint of event [JD]: 2460135.45691117 * magnitude of target star: 12.30 * magnitude drop [mag]: 1.01 * estimated maximum duration [s]: 11.080 * Moon: 51 % sunlit, 107° distance * Sun: 161° distance * rough path description: SW Asia, N Africa The occultation path -------------------- * approximate projected width [km]: 161 * 1 sigma uncertainty interval [path widths]: +/- 0.15 * 1 sigma uncertainty interval [seconds]: +/- 2.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.023, +/- 0.013) * 1 sigma uncertainty ellipse (major, minor, PA): (0.023", 0.013", 89°) * approx speed of asteroid's shadow [km/s]: 10.6993 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 376-104923 by 34 Circe on 2023 Jul 9 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 - 83 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 34 32 48 .. .. .. 34 18 58 .... - 82 0 0 35 2 36 23 5 14.4 1 109 18 35 49 20 34 16 28 36 3 35 34 2 39 .... - 81 0 0 34 46 23 23 5 14.2 2 109 17 35 33 3 34 0 19 35 47 17 33 46 31 -0.59 - 80 0 0 34 30 21 23 5 13.8 2 110 16 35 16 57 33 44 21 35 31 9 33 30 35 -0.71 - 79 0 0 34 14 30 23 5 13.2 3 111 15 35 1 2 33 28 35 35 15 13 33 14 49 -0.77 - 78 0 0 33 58 51 23 5 12.4 4 111 15 34 45 19 33 13 0 34 59 29 32 59 15 -0.81 - 77 0 0 33 43 24 23 5 11.4 5 112 14 34 29 48 32 57 37 34 43 56 32 43 54 -0.83 - 76 0 0 33 28 10 23 5 10.2 6 112 13 34 14 29 32 42 26 34 28 36 32 28 44 -0.85 - 75 0 0 33 13 8 23 5 8.9 7 113 12 33 59 23 32 27 29 34 13 29 32 13 48 -0.86 - 74 0 0 32 58 19 23 5 7.4 8 113 11 33 44 30 32 12 44 33 58 35 31 59 4 -0.87 - 73 0 0 32 43 44 23 5 5.6 9 114 10 33 29 51 31 58 13 33 43 54 31 44 34 -0.87 - 72 0 0 32 29 23 23 5 3.7 9 114 9 33 15 25 31 43 55 33 29 27 31 30 18 -0.88 - 71 0 0 32 15 15 23 5 1.6 10 115 8 33 1 13 31 29 52 33 15 14 31 16 16 -0.89 - 70 0 0 32 1 22 23 4 59.4 11 116 8 32 47 16 31 16 3 33 1 15 31 2 28 -0.89 - 69 0 0 31 47 43 23 4 56.9 12 116 7 32 33 33 31 2 28 32 47 31 30 48 55 -0.89 - 68 0 0 31 34 20 23 4 54.3 13 117 6 32 20 6 30 49 9 32 34 2 30 35 36 -0.90 - 67 0 0 31 21 12 23 4 51.5 14 117 5 32 6 53 30 36 4 32 20 49 30 22 33 -0.90 - 66 0 0 31 8 19 23 4 48.5 14 118 4 31 53 57 30 23 15 32 7 51 30 9 45 -0.90 - 65 0 0 30 55 42 23 4 45.3 15 118 3 31 41 16 30 10 42 31 55 8 29 57 13 -0.90 - 64 0 0 30 43 21 23 4 41.9 16 119 2 31 28 51 29 58 25 31 42 42 29 44 57 -0.90 - 63 0 0 30 31 17 23 4 38.4 17 120 2 31 16 42 29 46 25 31 30 33 29 32 58 -0.91 - 62 0 0 30 19 28 23 4 34.7 18 120 1 31 4 50 29 34 40 31 18 39 29 21 15 -0.91 - 61 0 0 30 7 57 23 4 30.9 19 121 0 30 53 15 29 23 13 31 7 3 29 9 48 -0.91 - 60 0 0 29 56 43 23 4 26.8 20 121 -1 30 41 57 29 12 2 30 55 44 28 58 38 -0.91 - 59 0 0 29 45 46 23 4 22.6 20 122 -2 30 30 56 29 1 8 30 44 42 28 47 46 -0.91 - 58 0 0 29 35 6 23 4 18.3 21 122 -3 30 20 13 28 50 32 30 33 57 28 37 10 -0.91 - 57 0 0 29 24 43 23 4 13.7 22 123 -3 30 9 47 28 40 13 30 23 30 28 26 52 -0.91 - 56 0 0 29 14 39 23 4 9.0 23 124 -4 29 59 39 28 30 12 30 13 21 28 16 52 -0.91 - 55 0 0 29 4 52 23 4 4.2 24 124 -5 29 49 49 28 20 28 30 3 30 28 7 10 -0.91 - 54 0 0 28 55 24 23 3 59.2 24 125 -6 29 40 17 28 11 3 29 53 57 27 57 45 -0.91 - 53 0 0 28 46 13 23 3 54.0 25 126 -7 29 31 3 28 1 55 29 44 43 27 48 39 -0.91 - 52 0 0 28 37 21 23 3 48.7 26 126 -8 29 22 8 27 53 7 29 35 47 27 39 51 -0.91 - 51 0 0 28 28 48 23 3 43.2 27 127 -8 29 13 32 27 44 36 29 27 9 27 31 21 -0.92 - 50 0 0 28 20 33 23 3 37.6 27 128 -9 29 5 14 27 36 24 29 18 51 27 23 10 -0.92 - 49 0 0 28 12 37 23 3 31.8 28 128 -10 28 57 15 27 28 31 29 10 51 27 15 18 -0.92 - 48 0 0 28 5 0 23 3 25.9 29 129 -11 28 49 36 27 20 56 29 3 10 27 7 44 -0.92 - 47 0 0 27 57 42 23 3 19.9 30 130 -12 28 42 15 27 13 41 28 55 49 27 0 29 -0.92 - 46 0 0 27 50 43 23 3 13.7 30 130 -12 28 35 13 27 6 45 28 48 46 26 53 34 -0.92 - 45 0 0 27 44 3 23 3 7.4 31 131 -13 28 28 31 27 0 7 28 42 4 26 46 57 -0.92 - 44 0 0 27 37 43 23 3 1.0 32 132 -14 28 22 9 26 53 49 28 35 40 26 40 40 -0.92 - 43 0 0 27 31 42 23 2 54.4 33 133 -15 28 16 6 26 47 51 28 29 37 26 34 42 -0.92 - 42 0 0 27 26 1 23 2 47.7 33 133 -15 28 10 22 26 42 12 28 23 53 26 29 3 -0.92 - 41 0 0 27 20 39 23 2 40.9 34 134 -16 28 4 59 26 36 52 28 18 28 26 23 44 -0.92 - 40 0 0 27 15 37 23 2 34.0 35 135 -17 27 59 55 26 31 52 28 13 24 26 18 44 -0.92 - 39 0 0 27 10 55 23 2 26.9 35 136 -18 27 55 11 26 27 11 28 8 39 26 14 4 -0.92 - 38 0 0 27 6 33 23 2 19.8 36 137 -18 27 50 46 26 22 50 28 4 14 26 9 44 -0.92 - 37 0 0 27 2 30 23 2 12.5 37 138 -19 27 46 42 26 18 49 28 0 9 26 5 43 -0.92 - 36 0 0 26 58 47 23 2 5.2 37 138 -20 27 42 58 26 15 8 27 56 25 26 2 2 -0.92 - 35 0 0 26 55 24 23 1 57.7 38 139 -21 27 39 33 26 11 46 27 53 0 25 58 41 -0.92 - 34 0 0 26 52 21 23 1 50.1 38 140 -21 27 36 29 26 8 44 27 49 55 25 55 40 -0.92 - 33 0 0 26 49 38 23 1 42.4 39 141 -22 27 33 45 26 6 2 27 47 11 25 52 58 -0.92 - 32 0 0 26 47 15 23 1 34.7 40 142 -23 27 31 21 26 3 40 27 44 47 25 50 36 -0.92 - 31 0 0 26 45 12 23 1 26.8 40 143 -23 27 29 17 26 1 38 27 42 43 25 48 35 -0.92 - 30 0 0 26 43 30 23 1 18.9 41 144 -24 27 27 34 25 59 56 27 40 59 25 46 53 -0.92 - 29 0 0 26 42 7 23 1 10.9 41 145 -25 27 26 10 25 58 34 27 39 35 25 45 31 -0.92 - 28 0 0 26 41 4 23 1 2.8 42 146 -25 27 25 7 25 57 32 27 38 32 25 44 28 -0.92 - 27 0 0 26 40 21 23 0 54.6 42 147 -26 27 24 24 25 56 49 27 37 48 25 43 46 -0.92 - 26 0 0 26 39 59 23 0 46.3 43 149 -26 27 24 1 25 56 27 27 37 25 25 43 24 -0.92 - 25 0 0 26 39 56 23 0 38.0 43 150 -27 27 23 58 25 56 25 27 37 22 25 43 22 -0.92 - 24 0 0 26 40 13 23 0 29.6 43 151 -28 27 24 15 25 56 42 27 37 40 25 43 39 -0.92 - 23 0 0 26 40 51 23 0 21.2 44 152 -28 27 24 53 25 57 19 27 38 17 25 44 16 -0.92 - 22 0 0 26 41 48 23 0 12.7 44 153 -29 27 25 50 25 58 16 27 39 15 25 45 13 -0.92 - 21 0 0 26 43 5 23 0 4.1 45 154 -29 27 27 8 25 59 33 27 40 32 25 46 30 -0.92 - 20 0 0 26 44 42 22 59 55.5 45 156 -30 27 28 45 26 1 10 27 42 10 25 48 7 -0.92 - 19 0 0 26 46 39 22 59 46.9 45 157 -30 27 30 43 26 3 6 27 44 7 25 50 3 -0.92 - 18 0 0 26 48 56 22 59 38.2 46 158 -31 27 33 0 26 5 23 27 46 25 25 52 19 -0.92 - 17 0 0 26 51 32 22 59 29.4 46 159 -31 27 35 37 26 7 58 27 49 2 25 54 55 -0.92 - 16 0 0 26 54 29 22 59 20.6 46 161 -32 27 38 34 26 10 54 27 52 0 25 57 50 -0.92 - 15 0 0 26 57 45 22 59 11.8 46 162 -32 27 41 51 26 14 9 27 55 17 26 1 4 -0.92 - 14 0 0 27 1 20 22 59 3.0 47 163 -33 27 45 28 26 17 43 27 58 54 26 4 39 -0.92 - 13 0 0 27 5 15 22 58 54.1 47 165 -33 27 49 24 26 21 37 28 2 51 26 8 32 -0.92 - 12 0 0 27 9 29 22 58 45.2 47 166 -33 27 53 40 26 25 50 28 7 7 26 12 45 -0.92 - 11 0 0 27 14 3 22 58 36.3 47 167 -34 27 58 15 26 30 22 28 11 42 26 17 17 -0.92 - 10 0 0 27 18 56 22 58 27.4 47 169 -34 28 3 10 26 35 14 28 16 38 26 22 8 -0.92 - 9 0 0 27 24 8 22 58 18.5 47 170 -35 28 8 24 26 40 25 28 21 52 26 27 18 -0.92 - 8 0 0 27 29 40 22 58 9.5 47 171 -35 28 13 57 26 45 54 28 27 26 26 32 47 -0.92 - 7 0 0 27 35 30 22 58 0.6 47 173 -35 28 19 49 26 51 43 28 33 18 26 38 35 -0.92 - 6 0 0 27 41 39 22 57 51.6 47 174 -35 28 26 0 26 57 50 28 39 30 26 44 42 -0.92 - 5 0 0 27 48 7 22 57 42.7 47 175 -36 28 32 30 27 4 16 28 46 1 26 51 7 -0.93 - 4 0 0 27 54 54 22 57 33.8 47 177 -36 28 39 19 27 11 0 28 52 50 26 57 51 -0.93 - 3 0 0 28 1 59 22 57 24.9 47 178 -36 28 46 26 27 18 3 28 59 58 27 4 53 -0.93 - 2 0 0 28 9 22 22 57 16.0 47 180 -36 28 53 52 27 25 24 29 7 25 27 12 13 -0.93 - 1 0 0 28 17 4 22 57 7.1 47 181 -37 29 1 36 27 33 4 29 15 10 27 19 52 -0.93 0 0 0 28 25 4 22 56 58.2 47 182 -37 29 9 38 27 41 1 29 23 13 27 27 49 -0.93 1 0 0 28 33 22 22 56 49.4 46 184 -37 29 17 59 27 49 16 29 31 34 27 36 3 -0.93 2 0 0 28 41 57 22 56 40.6 46 185 -37 29 26 37 27 57 49 29 40 13 27 44 35 -0.93 3 0 0 28 50 50 22 56 31.8 46 186 -37 29 35 33 28 6 40 29 49 10 27 53 25 -0.93 4 0 0 29 0 1 22 56 23.1 46 188 -37 29 44 47 28 15 47 29 58 25 28 2 32 -0.93 5 0 0 29 9 29 22 56 14.4 46 189 -37 29 54 18 28 25 13 30 7 57 28 11 56 -0.93 6 0 0 29 19 14 22 56 5.7 45 190 -37 30 4 6 28 34 55 30 17 46 28 21 38 -0.93 7 0 0 29 29 17 22 55 57.1 45 191 -37 30 14 12 28 44 54 30 27 53 28 31 36 -0.93 8 0 0 29 39 36 22 55 48.6 45 193 -37 30 24 34 28 55 10 30 38 16 28 41 51 -0.93 9 0 0 29 50 11 22 55 40.1 44 194 -37 30 35 13 29 5 42 30 48 56 28 52 22 -0.93 10 0 0 30 1 3 22 55 31.7 44 195 -37 30 46 8 29 16 31 30 59 52 29 3 10 -0.93 11 0 0 30 12 11 22 55 23.3 43 196 -37 30 57 20 29 27 36 31 11 5 29 14 14 -0.93 12 0 0 30 23 35 22 55 15.0 43 198 -37 31 8 47 29 38 56 31 22 33 29 25 33 -0.93 13 0 0 30 35 15 22 55 6.8 43 199 -37 31 20 31 29 50 33 31 34 18 29 37 9 -0.93 14 0 0 30 47 10 22 54 58.6 42 200 -37 31 32 30 30 2 24 31 46 18 29 49 0 -0.93 15 0 0 30 59 21 22 54 50.6 42 201 -37 31 44 44 30 14 32 31 58 33 30 1 6 -0.93 16 0 0 31 11 47 22 54 42.6 41 202 -37 31 57 13 30 26 54 32 11 4 30 13 27 -0.93 17 0 0 31 24 27 22 54 34.7 41 203 -36 32 9 58 30 39 30 32 23 49 30 26 2 -0.93 18 0 0 31 37 22 22 54 26.9 40 204 -36 32 22 56 30 52 22 32 36 49 30 38 52 -0.93 19 0 0 31 50 31 22 54 19.1 40 205 -36 32 36 10 31 5 27 32 50 4 30 51 57 -0.94 20 0 0 32 3 54 22 54 11.5 39 206 -36 32 49 37 31 18 47 33 3 32 31 5 15 -0.94 21 0 0 32 17 31 22 54 4.0 38 207 -35 33 3 17 31 32 20 33 17 14 31 18 47 -0.94 22 0 0 32 31 22 22 53 56.5 38 208 -35 33 17 12 31 46 6 33 31 10 31 32 33 -0.94 23 0 0 32 45 25 22 53 49.2 37 209 -35 33 31 20 32 0 6 33 45 19 31 46 31 -0.94 24 0 0 32 59 42 22 53 42.0 37 210 -35 33 45 40 32 14 19 33 59 41 32 0 43 -0.94 25 0 0 33 14 11 22 53 34.9 36 211 -34 34 0 13 32 28 44 34 14 15 32 15 7 -0.94 26 0 0 33 28 52 22 53 27.9 35 212 -34 34 14 58 32 43 21 34 29 1 32 29 43 -0.94 27 0 0 33 43 45 22 53 21.0 35 213 -33 34 29 55 32 58 10 34 43 59 32 44 31 -0.94 28 0 0 33 58 50 22 53 14.2 34 214 -33 34 45 4 33 13 11 34 59 9 32 59 31 -0.94 29 0 0 34 14 6 22 53 7.6 33 215 -33 35 0 24 33 28 23 35 14 30 33 14 41 -0.94 30 0 0 34 29 32 22 53 1.1 33 216 -32 35 15 55 33 43 46 35 30 2 33 30 3 -0.94 31 0 0 34 45 10 22 52 54.7 32 217 -32 35 31 36 33 59 19 35 45 45 33 45 35 -0.94 32 0 0 35 0 57 22 52 48.4 31 218 -31 35 47 27 34 15 3 36 1 37 34 1 18 -0.94 33 0 0 35 16 54 22 52 42.3 31 218 -31 36 3 28 34 30 56 36 17 40 34 17 10 -0.94 34 0 0 35 33 1 22 52 36.3 30 219 -30 36 19 39 34 46 59 36 33 52 34 33 12 -0.94 35 0 0 35 49 17 22 52 30.5 29 220 -30 36 35 59 35 3 12 36 50 13 34 49 23 -0.94 36 0 0 36 5 41 22 52 24.8 28 221 -29 36 52 27 35 19 32 37 6 42 35 5 43 -0.94 37 0 0 36 22 14 22 52 19.2 28 222 -29 37 9 4 35 36 2 37 23 20 35 22 11 -0.94 38 0 0 36 38 55 22 52 13.7 27 222 -28 37 25 49 35 52 39 37 40 6 35 38 48 -0.94 39 0 0 36 55 44 22 52 8.5 26 223 -28 37 42 41 36 9 24 37 56 59 35 55 32 -0.95 40 0 0 37 12 40 22 52 3.3 26 224 -27 37 59 40 36 26 16 38 14 0 36 12 23 -0.95 41 0 0 37 29 42 22 51 58.3 25 225 -27 38 16 46 36 43 15 38 31 7 36 29 21 -0.95 42 0 0 37 46 51 22 51 53.5 24 225 -26 38 33 59 37 0 21 38 48 20 36 46 25 -0.95 43 0 0 38 4 5 22 51 48.8 23 226 -25 38 51 17 37 17 32 39 5 40 37 3 36 -0.95 44 0 0 38 21 26 22 51 44.3 23 227 -25 39 8 40 37 34 49 39 23 4 37 20 52 -0.95 45 0 0 38 38 51 22 51 39.9 22 228 -24 39 26 9 37 52 12 39 40 34 37 38 13 -0.95 46 0 0 38 56 21 22 51 35.7 21 228 -24 39 43 42 38 9 39 39 58 8 37 55 39 -0.95 47 0 0 39 13 56 22 51 31.6 20 229 -23 40 1 20 38 27 10 40 15 47 38 13 10 -0.95 48 0 0 39 31 34 22 51 27.7 19 230 -22 40 19 1 38 44 45 40 33 29 38 30 44 -0.95 49 0 0 39 49 16 22 51 23.9 19 231 -22 40 36 45 39 2 24 40 51 14 38 48 23 -0.95 50 0 0 40 7 0 22 51 20.3 18 231 -21 40 54 33 39 20 7 41 9 2 39 6 4 -0.95 51 0 0 40 24 47 22 51 16.9 17 232 -21 41 12 22 39 37 51 41 26 53 39 23 48 -0.95 52 0 0 40 42 36 22 51 13.6 16 233 -20 41 30 14 39 55 38 41 44 45 39 41 34 -0.95 53 0 0 41 0 27 22 51 10.5 16 233 -19 41 48 7 40 13 26 42 2 38 39 59 21 -0.95 54 0 0 41 18 19 22 51 7.5 15 234 -19 42 6 1 40 31 16 42 20 33 40 17 10 -0.95 55 0 0 41 36 11 22 51 4.7 14 235 -18 42 23 55 40 49 6 42 38 29 40 35 0 -0.96 56 0 0 41 54 4 22 51 2.0 13 236 -17 42 41 50 41 6 57 42 56 24 40 52 51 -0.96 57 0 0 42 11 57 22 50 59.5 12 236 -17 42 59 45 41 24 49 43 14 19 41 10 42 -0.96 58 0 0 42 29 50 22 50 57.2 12 237 -16 43 17 39 41 42 39 43 32 14 41 28 32 -0.96 59 0 0 42 47 41 22 50 55.0 11 238 -15 43 35 32 42 0 29 43 50 7 41 46 21 -0.96 60 0 0 43 5 31 22 50 53.0 10 238 -14 43 53 23 42 18 18 44 7 59 42 4 10 -0.96 61 0 0 43 23 19 22 50 51.1 9 239 -14 44 11 13 42 36 5 44 25 49 42 21 56 -0.96 62 0 0 43 41 5 22 50 49.4 9 240 -13 44 29 0 42 53 50 44 43 36 42 39 41 -0.96 63 0 0 43 58 48 22 50 47.8 8 240 -12 44 46 44 43 11 32 45 1 20 42 57 23 -0.97 64 0 0 44 16 29 22 50 46.4 7 241 -12 45 4 25 43 29 12 45 19 2 43 15 3 -0.97 65 0 0 44 34 5 22 50 45.2 6 242 -11 45 22 2 43 46 48 45 36 39 43 32 39 -0.97 66 0 0 44 51 38 22 50 44.0 6 243 -10 45 39 35 44 4 21 45 54 12 43 50 11 -0.98 67 0 0 45 9 7 22 50 43.1 5 243 -10 45 57 4 44 21 49 46 11 41 44 7 40 -0.98 68 0 0 45 26 31 22 50 42.3 4 244 -9 46 14 28 44 39 13 46 29 5 44 25 3 -0.99 69 0 0 45 43 50 22 50 41.6 3 245 -8 46 31 47 44 56 32 46 46 24 44 42 22 -1.00 70 0 0 46 1 3 22 50 41.1 3 245 -7 46 49 0 45 13 46 47 3 37 44 59 36 -1.01 71 0 0 46 18 11 22 50 40.7 2 246 -7 47 6 7 45 30 54 47 20 44 45 16 45 -1.05 72 0 0 46 35 12 22 50 40.4 1 247 -6 47 23 8 45 47 56 47 37 45 45 33 47 -1.12 73 0 0 46 52 7 22 50 40.3 0 248 -5 .. .. .. 46 4 52 .. .. .. 45 50 43 -1.57 Uncertainty in time = +/- 3 secs Prediction of 2023 May 14.2 Data for the target star ------------------------ * name: UCAC4 376-104923 * constellation : Serpens * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 17 59 35.9441 DE: -14 59 31.218 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 17 59 35.9441 DE: -14 59 31.217 * position source: Gaia DR3 * 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: (34) Circe asteroid class: approx. diameter [km]: 119 approx. diameter ["]: 0.089 distance from Earth [AU]: 1.83370 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#103 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): 0.023", 0.013", 89.363° remarks: * orbital elements for (34)Circe : Mean anomaly = 110.9289554896 deg Arg. of pericenter = 329.9893866097 deg Long. of node = 184.3311587718 deg Inclination = 5.4973885484 deg Eccentricity = 0.1066220852 Semimajor axis = 2.6865847834 AU Perihelion dist = 2.4001355118 AU Mag: H = 8.68, G = 0.15 Epoch of elements : MJD 60134.95666667 TDT (2023 Jul 09.9567) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1032023Apr24,11.08,2023,7,9,22.965868,-0.073327,0.673895,-6.003551,-0.653283,0.001615,-0.000777,0.000001,0.000000 -1.8685,-14.9937,-163.16,22.30,False UCAC4 376-104923,17.99331782,-14.9920049,0.00,12.30,0.00,0.0,0,,18.01596639,-14.9937003,1.01,0.00,0,0,0 34,Circe,12.76,118.5,1.8337,0,0,-1.986,-3.13,,5.8,0 0,110.7148,2023,7,9,329.9894,184.3312,5.4974,0.10662,2.68658,2.40014,8.69,5.0,0.15 1.151,0.0230,0.0133,89,0.0135,Known errors,-1.00,-1,-1,-1 20230709_104923,60078.17 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 May 14, 04:00 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org