IOTA/IOTA-ES occultation update for (252) Clementina / TYC 5688-00576-1 event on 2024 Oct 27, 17:47 UT Visible from Summary ------- On 2024 Oct 27 UT, the 66.652 km diameter asteroid (252) Clementina will occult a 11.7 mag star in the constellation Serpens for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.18 mag to 15.83 mag (the magnitude of the asteroid) for at most 2.070 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: 2024 Oct 27, 17:44 - 2024 Oct 27, 17:50 * geocentric midpoint of event [JD]: 2460611.24141466 * magnitude of target star: 11.67 * magnitude drop [mag]: 4.18 * estimated maximum duration [s]: 2.070 * Moon: 19 % sunlit, 111° distance * Sun: 59° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 69 * 1 sigma uncertainty interval [path widths]: +/- 0.12 * 1 sigma uncertainty interval [seconds]: +/- 1.2 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.002", 86°) * approx speed of asteroid's shadow [km/s]: 32.2241 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5688-00576-1 by 252 Clementina on 2024 Oct 27 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 -114 0 0 18 54 59 17 44 27.6 0 105 50 18 35 34 .. .. .. 18 30 54 .. .. .. .... -113 0 0 18 39 16 17 44 27.6 1 106 51 18 19 51 18 58 43 18 15 11 19 3 24 -0.03 -112 0 0 18 23 28 17 44 27.7 2 106 52 18 4 3 18 42 55 17 59 23 18 47 36 -0.15 -111 0 0 18 7 36 17 44 27.9 3 106 53 17 48 11 18 27 3 17 43 31 18 31 45 -0.19 -110 0 0 17 51 40 17 44 28.1 4 107 53 17 32 15 18 11 8 17 27 34 18 15 49 -0.21 -109 0 0 17 35 40 17 44 28.3 5 107 54 17 16 14 17 55 8 17 11 34 17 59 49 -0.22 -108 0 0 17 19 37 17 44 28.7 6 107 55 17 0 11 17 39 5 16 55 30 17 43 46 -0.23 -107 0 0 17 3 30 17 44 29.1 7 107 56 16 44 4 17 22 58 16 39 24 17 27 40 -0.24 -106 0 0 16 47 21 17 44 29.5 8 108 56 16 27 54 17 6 49 16 23 14 17 11 30 -0.24 -105 0 0 16 31 9 17 44 30.1 9 108 57 16 11 43 16 50 37 16 7 2 16 55 19 -0.25 -104 0 0 16 14 55 17 44 30.6 10 108 58 15 55 28 16 34 23 15 50 48 16 39 5 -0.25 -103 0 0 15 58 39 17 44 31.3 11 109 58 15 39 12 16 18 7 15 34 32 16 22 49 -0.25 -102 0 0 15 42 22 17 44 32.0 12 109 59 15 22 55 16 1 50 15 18 15 16 6 31 -0.25 -101 0 0 15 26 3 17 44 32.8 13 109 60 15 6 37 15 45 32 15 1 56 15 50 13 -0.25 -100 0 0 15 9 44 17 44 33.6 14 110 60 14 50 18 15 29 12 14 45 37 15 33 54 -0.25 - 99 0 0 14 53 24 17 44 34.5 15 110 61 14 33 58 15 12 53 14 29 17 15 17 34 -0.26 - 98 0 0 14 37 5 17 44 35.5 16 110 61 14 17 38 14 56 33 14 12 58 15 1 14 -0.26 - 97 0 0 14 20 45 17 44 36.5 17 110 62 14 1 19 14 40 13 13 56 38 14 44 55 -0.26 - 96 0 0 14 4 26 17 44 37.6 18 111 62 13 45 0 14 23 54 13 40 20 14 28 35 -0.26 - 95 0 0 13 48 8 17 44 38.7 19 111 63 13 28 42 14 7 36 13 24 2 14 12 17 -0.26 - 94 0 0 13 31 52 17 44 39.9 20 111 63 13 12 26 13 51 19 13 7 46 13 56 1 -0.26 - 93 0 0 13 15 37 17 44 41.2 21 111 64 12 56 11 13 35 4 12 51 31 13 39 45 -0.26 - 92 0 0 12 59 24 17 44 42.5 22 112 64 12 39 59 13 18 51 12 35 19 13 23 32 -0.26 - 91 0 0 12 43 14 17 44 43.9 23 112 64 12 23 49 13 2 40 12 19 8 13 7 21 -0.26 - 90 0 0 12 27 6 17 44 45.4 24 112 64 12 7 41 12 46 32 12 3 1 12 51 13 -0.26 - 89 0 0 12 11 1 17 44 46.9 25 112 65 11 51 37 12 30 27 11 46 57 12 35 8 -0.26 - 88 0 0 11 55 0 17 44 48.5 26 113 65 11 35 36 12 14 26 11 30 56 12 19 7 -0.26 - 87 0 0 11 39 3 17 44 50.1 27 113 65 11 19 39 11 58 28 11 14 59 12 3 9 -0.26 - 86 0 0 11 23 9 17 44 51.8 28 113 65 11 3 46 11 42 34 10 59 7 11 47 15 -0.26 - 85 0 0 11 7 21 17 44 53.5 29 114 65 10 47 58 11 26 45 10 43 18 11 31 26 -0.26 - 84 0 0 10 51 37 17 44 55.3 30 114 65 10 32 14 11 11 1 10 27 35 11 15 41 -0.27 - 83 0 0 10 35 58 17 44 57.2 31 114 65 10 16 36 10 55 22 10 11 57 11 0 2 -0.27 - 82 0 0 10 20 25 17 44 59.1 32 114 65 10 1 4 10 39 48 9 56 25 10 44 28 -0.27 - 81 0 0 10 4 58 17 45 1.1 33 115 65 9 45 37 10 24 20 9 40 58 10 29 1 -0.27 - 80 0 0 9 49 37 17 45 3.1 34 115 65 9 30 17 10 8 59 9 25 38 10 13 39 -0.27 - 79 0 0 9 34 22 17 45 5.2 35 115 65 9 15 3 9 53 44 9 10 24 9 58 24 -0.27 - 78 0 0 9 19 15 17 45 7.4 36 116 64 8 59 56 9 38 36 8 55 17 9 43 15 -0.27 - 77 0 0 9 4 15 17 45 9.6 37 116 64 8 44 56 9 23 35 8 40 17 9 28 14 -0.27 - 76 0 0 8 49 22 17 45 11.8 38 116 64 8 30 4 9 8 42 8 25 25 9 13 21 -0.27 - 75 0 0 8 34 37 17 45 14.1 39 117 64 8 15 20 8 53 56 8 10 41 8 58 35 -0.27 - 74 0 0 8 20 0 17 45 16.5 40 117 63 8 0 43 8 39 19 7 56 5 8 43 58 -0.27 - 73 0 0 8 5 32 17 45 18.8 41 117 63 7 46 16 8 24 50 7 41 38 8 29 29 -0.27 - 72 0 0 7 51 12 17 45 21.3 42 118 62 7 31 57 8 10 30 7 27 19 8 15 8 -0.27 - 71 0 0 7 37 2 17 45 23.8 43 118 62 7 17 48 7 56 19 7 13 10 8 0 57 -0.27 - 70 0 0 7 23 1 17 45 26.3 44 118 61 7 3 47 7 42 17 6 59 10 7 46 56 -0.27 - 69 0 0 7 9 10 17 45 28.9 45 119 61 6 49 57 7 28 25 6 45 20 7 33 4 -0.27 - 68 0 0 6 55 29 17 45 31.6 46 119 60 6 36 16 7 14 43 6 31 39 7 19 22 -0.27 - 67 0 0 6 41 58 17 45 34.2 47 120 59 6 22 46 7 1 12 6 18 9 7 5 50 -0.27 - 66 0 0 6 28 38 17 45 37.0 48 120 59 6 9 27 6 47 51 6 4 50 6 52 29 -0.27 - 65 0 0 6 15 28 17 45 39.7 49 121 58 5 56 18 6 34 41 5 51 41 6 39 18 -0.27 - 64 0 0 6 2 30 17 45 42.5 50 121 57 5 43 20 6 21 42 5 38 44 6 26 19 -0.27 - 63 0 0 5 49 43 17 45 45.4 51 122 57 5 30 34 6 8 54 5 25 58 6 13 31 -0.27 - 62 0 0 5 37 8 17 45 48.2 52 122 56 5 18 0 5 56 18 5 13 24 6 0 55 -0.27 - 61 0 0 5 24 45 17 45 51.2 53 123 55 5 5 37 5 43 54 5 1 1 5 48 31 -0.27 - 60 0 0 5 12 33 17 45 54.1 54 123 55 4 53 27 5 31 42 4 48 51 5 36 18 -0.27 - 59 0 0 5 0 34 17 45 57.1 55 124 54 4 41 29 5 19 42 4 36 53 5 24 19 -0.27 - 58 0 0 4 48 48 17 46 0.1 56 125 53 4 29 43 5 7 55 4 25 8 5 12 31 -0.27 - 57 0 0 4 37 15 17 46 3.2 57 125 52 4 18 10 4 56 21 4 13 35 5 0 57 -0.27 - 56 0 0 4 25 55 17 46 6.3 58 126 51 4 6 51 4 45 0 4 2 16 4 49 36 -0.27 - 55 0 0 4 14 48 17 46 9.4 59 127 51 3 55 45 4 33 52 3 51 10 4 38 28 -0.27 - 54 0 0 4 3 54 17 46 12.6 59 128 50 3 44 52 4 22 58 3 40 17 4 27 34 -0.27 - 53 0 0 3 53 14 17 46 15.7 60 129 49 3 34 13 4 12 18 3 29 38 4 16 53 -0.27 - 52 0 0 3 42 48 17 46 19.0 61 130 48 3 23 48 4 1 51 3 19 13 4 6 26 -0.27 - 51 0 0 3 32 37 17 46 22.2 62 131 47 3 13 37 3 51 38 3 9 3 3 56 14 -0.27 - 50 0 0 3 22 39 17 46 25.5 63 132 46 3 3 40 3 41 40 2 59 6 3 46 15 -0.27 - 49 0 0 3 12 56 17 46 28.7 64 133 46 2 53 58 3 31 57 2 49 24 3 36 31 -0.27 - 48 0 0 3 3 28 17 46 32.0 65 134 45 2 44 30 3 22 28 2 39 57 3 27 2 -0.27 - 47 0 0 2 54 15 17 46 35.4 66 136 44 2 35 18 3 13 14 2 30 44 3 17 48 -0.27 - 46 0 0 2 45 16 17 46 38.7 66 137 43 2 26 20 3 4 15 2 21 47 3 8 49 -0.27 - 45 0 0 2 36 33 17 46 42.1 67 139 42 2 17 37 2 55 31 2 13 4 3 0 5 -0.27 - 44 0 0 2 28 5 17 46 45.5 68 140 41 2 9 10 2 47 2 2 4 37 2 51 36 -0.27 - 43 0 0 2 19 53 17 46 48.9 69 142 40 2 0 58 2 38 49 1 56 26 2 43 23 -0.27 - 42 0 0 2 11 56 17 46 52.3 69 144 39 1 53 2 2 30 52 1 48 29 2 35 25 -0.27 - 41 0 0 2 4 15 17 46 55.7 70 146 38 1 45 22 2 23 10 1 40 49 2 27 43 -0.27 - 40 0 0 1 56 50 17 46 59.2 71 148 37 1 37 57 2 15 44 1 33 25 2 20 18 -0.27 - 39 0 0 1 49 41 17 47 2.6 71 151 36 1 30 49 2 8 35 1 26 16 2 13 8 -0.27 - 38 0 0 1 42 48 17 47 6.1 72 153 36 1 23 56 2 1 41 1 19 24 2 6 14 -0.27 - 37 0 0 1 36 11 17 47 9.6 72 156 35 1 17 20 1 55 4 1 12 48 1 59 37 -0.27 - 36 0 0 1 29 51 17 47 13.1 73 159 34 1 11 0 1 48 43 1 6 28 1 53 16 -0.27 - 35 0 0 1 23 47 17 47 16.6 73 162 33 1 4 57 1 42 39 1 0 25 1 47 11 -0.28 - 34 0 0 1 17 59 17 47 20.1 74 165 32 0 59 10 1 36 51 0 54 38 1 41 23 -0.28 - 33 0 0 1 12 29 17 47 23.6 74 169 31 0 53 40 1 31 20 0 49 8 1 35 52 -0.28 - 32 0 0 1 7 15 17 47 27.1 74 172 30 0 48 26 1 26 5 0 43 55 1 30 38 -0.28 - 31 0 0 1 2 18 17 47 30.6 74 176 29 0 43 30 1 21 8 0 38 58 1 25 40 -0.28 - 30 0 0 0 57 38 17 47 34.1 75 179 28 0 38 50 1 16 27 0 34 19 1 20 59 -0.28 - 29 0 0 0 53 15 17 47 37.6 75 183 27 0 34 27 1 12 4 0 29 56 1 16 36 -0.28 - 28 0 0 0 49 9 17 47 41.1 75 187 26 0 30 22 1 7 57 0 25 51 1 12 29 -0.28 - 27 0 0 0 45 20 17 47 44.6 74 191 25 0 26 33 1 4 8 0 22 2 1 8 40 -0.28 - 26 0 0 0 41 48 17 47 48.1 74 194 24 0 23 1 1 0 36 0 18 31 1 5 8 -0.28 - 25 0 0 0 38 33 17 47 51.6 74 198 23 0 19 47 0 57 21 0 15 16 1 1 53 -0.28 - 24 0 0 0 35 36 17 47 55.1 74 201 22 0 16 50 0 54 24 0 12 20 0 58 55 -0.28 - 23 0 0 0 32 56 17 47 58.6 73 204 21 0 14 11 0 51 44 0 9 40 0 56 15 -0.28 - 22 0 0 0 30 34 17 48 2.1 73 207 20 0 11 48 0 49 21 0 7 18 0 53 52 -0.28 - 21 0 0 0 28 29 17 48 5.6 73 210 19 0 9 43 0 47 15 0 5 13 0 51 47 -0.28 - 20 0 0 0 26 41 17 48 9.1 72 213 18 0 7 56 0 45 28 0 3 25 0 49 59 -0.28 - 19 0 0 0 25 11 17 48 12.5 72 216 17 0 6 26 0 43 57 0 1 55 0 48 29 -0.28 - 18 0 0 0 23 58 17 48 16.0 71 218 16 0 5 13 0 42 44 0 0 43 0 47 16 -0.28 - 17 0 0 0 23 3 17 48 19.4 70 220 15 0 4 18 0 41 49 - 0 0 13 0 46 20 -0.28 - 16 0 0 0 22 25 17 48 22.8 70 222 14 0 3 40 0 41 11 - 0 0 50 0 45 43 -0.28 - 15 0 0 0 22 5 17 48 26.2 69 224 13 0 3 20 0 40 51 - 0 1 10 0 45 22 -0.28 - 14 0 0 0 22 2 17 48 29.6 68 226 12 0 3 17 0 40 48 - 0 1 13 0 45 19 -0.28 - 13 0 0 0 22 17 17 48 32.9 67 228 11 0 3 32 0 41 3 - 0 0 58 0 45 34 -0.28 - 12 0 0 0 22 49 17 48 36.3 67 230 10 0 4 4 0 41 35 - 0 0 26 0 46 7 -0.28 - 11 0 0 0 23 39 17 48 39.6 66 231 9 0 4 54 0 42 25 0 0 23 0 46 56 -0.28 - 10 0 0 0 24 46 17 48 42.9 65 232 8 0 6 1 0 43 32 0 1 31 0 48 4 -0.28 - 9 0 0 0 26 11 17 48 46.2 64 234 7 0 7 26 0 44 57 0 2 55 0 49 29 -0.28 - 8 0 0 0 27 53 17 48 49.5 63 235 6 0 9 8 0 46 40 0 4 37 0 51 11 -0.28 - 7 0 0 0 29 52 17 48 52.7 63 236 5 0 11 7 0 48 39 0 6 36 0 53 11 -0.28 - 6 0 0 0 32 9 17 48 55.9 62 237 4 0 13 24 0 50 56 0 8 53 0 55 28 -0.28 - 5 0 0 0 34 43 17 48 59.1 61 238 3 0 15 58 0 53 31 0 11 27 0 58 2 -0.28 - 4 0 0 0 37 35 17 49 2.3 60 239 2 0 18 49 0 56 22 0 14 18 1 0 54 -0.28 - 3 0 0 0 40 44 17 49 5.4 59 240 1 0 21 57 0 59 31 0 17 27 1 4 3 -0.28 - 2 0 0 0 44 9 17 49 8.5 58 240 0 0 25 23 1 2 58 0 20 52 1 7 29 -0.28 - 1 0 0 0 47 52 17 49 11.6 57 241 -1 0 29 6 1 6 41 0 24 35 1 11 13 -0.28 0 0 0 0 51 52 17 49 14.6 56 242 -2 0 33 5 1 10 41 0 28 34 1 15 13 -0.28 1 0 0 0 56 9 17 49 17.6 55 242 -3 0 37 22 1 14 59 0 32 51 1 19 31 -0.28 2 0 0 1 0 43 17 49 20.6 54 243 -4 0 41 55 1 19 33 0 37 24 1 24 5 -0.28 3 0 0 1 5 34 17 49 23.6 54 243 -5 0 46 46 1 24 24 0 42 14 1 28 56 -0.28 4 0 0 1 10 42 17 49 26.5 53 244 -6 0 51 53 1 29 32 0 47 21 1 34 4 -0.28 5 0 0 1 16 6 17 49 29.3 52 244 -7 0 57 17 1 34 57 0 52 45 1 39 29 -0.28 6 0 0 1 21 46 17 49 32.2 51 245 -8 1 2 57 1 40 38 0 58 25 1 45 10 -0.28 7 0 0 1 27 44 17 49 35.0 50 245 -9 1 8 53 1 46 35 1 4 22 1 51 8 -0.28 8 0 0 1 33 57 17 49 37.7 49 246 -10 1 15 7 1 52 49 1 10 35 1 57 22 -0.28 9 0 0 1 40 27 17 49 40.4 48 246 -11 1 21 36 1 59 20 1 17 4 2 3 53 -0.28 10 0 0 1 47 13 17 49 43.1 47 246 -12 1 28 21 2 6 6 1 23 49 2 10 39 -0.28 11 0 0 1 54 15 17 49 45.8 46 247 -13 1 35 23 2 13 9 1 30 50 2 17 42 -0.28 12 0 0 2 1 33 17 49 48.4 45 247 -14 1 42 40 2 20 27 1 38 7 2 25 0 -0.28 13 0 0 2 9 6 17 49 50.9 44 247 -15 1 50 13 2 28 1 1 45 40 2 32 35 -0.28 14 0 0 2 16 56 17 49 53.4 43 248 -16 1 58 2 2 35 51 1 53 29 2 40 25 -0.28 15 0 0 2 25 0 17 49 55.9 42 248 -17 2 6 6 2 43 57 2 1 33 2 48 30 -0.28 16 0 0 2 33 20 17 49 58.3 41 248 -18 2 14 25 2 52 17 2 9 52 2 56 51 -0.28 17 0 0 2 41 56 17 50 0.7 40 249 -19 2 23 0 3 0 53 2 18 27 3 5 27 -0.28 18 0 0 2 50 46 17 50 3.0 39 249 -20 2 31 50 3 9 44 2 27 16 3 14 19 -0.28 19 0 0 2 59 51 17 50 5.3 38 249 -21 2 40 54 3 18 50 2 36 21 3 23 25 -0.28 20 0 0 3 9 11 17 50 7.5 37 249 -22 2 50 13 3 28 11 2 45 40 3 32 45 -0.28 21 0 0 3 18 46 17 50 9.6 36 249 -23 2 59 47 3 37 46 2 55 13 3 42 21 -0.28 22 0 0 3 28 35 17 50 11.8 35 250 -24 3 9 35 3 47 36 3 5 1 3 52 10 -0.28 23 0 0 3 38 38 17 50 13.8 34 250 -25 3 19 38 3 57 39 3 15 4 4 2 14 -0.28 24 0 0 3 48 55 17 50 15.9 33 250 -26 3 29 54 4 7 57 3 25 20 4 12 32 -0.28 25 0 0 3 59 25 17 50 17.8 32 250 -27 3 40 24 4 18 29 3 35 50 4 23 4 -0.28 26 0 0 4 10 10 17 50 19.7 31 250 -28 3 51 8 4 29 14 3 46 33 4 33 49 -0.28 27 0 0 4 21 8 17 50 21.6 30 251 -29 4 2 5 4 40 12 3 57 30 4 44 48 -0.28 28 0 0 4 32 19 17 50 23.4 29 251 -30 4 13 15 4 51 24 4 8 40 4 56 0 -0.28 29 0 0 4 43 43 17 50 25.1 28 251 -31 4 24 38 5 2 49 4 20 3 5 7 25 -0.28 30 0 0 4 55 19 17 50 26.8 27 251 -32 4 36 14 5 14 26 4 31 39 5 19 2 -0.28 31 0 0 5 7 8 17 50 28.4 26 251 -33 4 48 3 5 26 16 4 43 27 5 30 52 -0.28 32 0 0 5 19 10 17 50 30.0 25 251 -34 5 0 3 5 38 18 4 55 28 5 42 55 -0.28 33 0 0 5 31 23 17 50 31.5 24 251 -35 5 12 16 5 50 32 5 7 40 5 55 9 -0.28 34 0 0 5 43 49 17 50 33.0 23 252 -36 5 24 41 6 2 59 5 20 5 6 7 36 -0.28 35 0 0 5 56 26 17 50 34.4 22 252 -37 5 37 17 6 15 36 5 32 41 6 20 13 -0.28 36 0 0 6 9 14 17 50 35.7 21 252 -38 5 50 4 6 28 25 5 45 28 6 33 2 -0.28 37 0 0 6 22 13 17 50 37.0 20 252 -39 6 3 3 6 41 25 5 58 26 6 46 2 -0.28 38 0 0 6 35 23 17 50 38.2 19 252 -40 6 16 12 6 54 36 6 11 35 6 59 13 -0.28 39 0 0 6 48 43 17 50 39.3 18 252 -41 6 29 32 7 7 57 6 24 55 7 12 35 -0.28 40 0 0 7 2 14 17 50 40.4 17 253 -42 6 43 2 7 21 28 6 38 25 7 26 6 -0.28 41 0 0 7 15 55 17 50 41.4 16 253 -43 6 56 42 7 35 10 6 52 5 7 39 48 -0.28 42 0 0 7 29 45 17 50 42.4 15 253 -44 7 10 32 7 49 1 7 5 54 7 53 39 -0.28 43 0 0 7 43 45 17 50 43.3 14 253 -45 7 24 31 8 3 1 7 19 53 8 7 40 -0.28 44 0 0 7 57 54 17 50 44.1 13 253 -46 7 38 39 8 17 11 7 34 1 8 21 49 -0.28 45 0 0 8 12 12 17 50 44.9 12 253 -47 7 52 56 8 31 29 7 48 18 8 36 8 -0.28 46 0 0 8 26 38 17 50 45.6 11 253 -48 8 7 21 8 45 56 8 2 43 8 50 35 -0.28 47 0 0 8 41 12 17 50 46.2 10 254 -49 8 21 55 9 0 31 8 17 17 9 5 10 -0.28 48 0 0 8 55 54 17 50 46.8 9 254 -50 8 36 37 9 15 14 8 31 58 9 19 53 -0.28 49 0 0 9 10 44 17 50 47.3 8 254 -51 8 51 26 9 30 4 8 46 48 9 34 43 -0.28 50 0 0 9 25 41 17 50 47.8 7 254 -52 9 6 22 9 45 2 9 1 44 9 49 41 -0.28 51 0 0 9 40 45 17 50 48.2 6 254 -53 9 21 26 10 0 6 9 16 47 10 4 46 -0.28 52 0 0 9 55 56 17 50 48.5 5 254 -54 9 36 36 10 15 17 9 31 57 10 19 57 -0.28 53 0 0 10 11 13 17 50 48.7 4 255 -55 9 51 52 10 30 35 9 47 13 10 35 15 -0.28 54 0 0 10 26 35 17 50 48.9 2 255 -56 10 7 15 10 45 58 10 2 36 10 50 38 -0.29 55 0 0 10 42 4 17 50 49.1 1 255 -57 10 22 43 11 1 27 10 18 3 11 6 7 -0.30 56 0 0 10 57 38 17 50 49.1 0 255 -58 10 38 16 11 17 1 10 33 37 11 21 41 -0.36 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 5688-00576-1 * constellation : Serpens * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 13 05.6841 DE: -14 30 30.696 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 13 05.6841 DE: -14 30 30.696 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.400,0.300) * V mag [mag]: 11.7 * B mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (252) Clementina asteroid class: approx. diameter [km]: 67 approx. diameter ["]: 0.026 distance from Earth [AU]: 3.47650 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#63 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): 0.015", 0.002", 86.373° remarks: * orbital elements for (252)Clementina : Mean anomaly = 294.3421682787 deg Arg. of pericenter = 160.3350379725 deg Long. of node = 201.9145859470 deg Inclination = 10.0348333005 deg Eccentricity = 0.0660255664 Semimajor axis = 3.1615549184 AU Perihelion dist = 2.9528114642 AU Mag: H = 9.81, G = 0.15 Epoch of elements : MJD 60610.74141446 TDT (2024 Oct 27.7414) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#632023Apr24,2.07,2024,10,27,17.793952,0.018137,0.265032,18.143109,-1.279525,0.005057,0.000599,-0.000001,0.000000 -29.8627,-14.5022,-90.96,-13.12,False TYC 5688-00576-1,18.21824563,-14.5085267,11.89,11.67,11.55,0.0,0,,18.24156911,-14.5021502,4.19,3.86,0,0,0 252,Clementina,15.83,66.652,3.4765,0,0,3.160,-3.24,,3.4,0 0,294.2122,2024,10,27,160.3350,201.9146,10.0348,0.06603,3.16155,2.95281,9.81,5.0,0.15 1.120,0.0150,0.0025,86,0.0032,Known errors,1.94,0,-1,-1 20241027_0576-1,60140.66 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 15:54 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org