IOTA/IOTA-ES occultation update for (513) Centesima / UCAC4 476-004159 event on 2024 Dec 06, 02:52 UT Visible from Summary ------- On 2024 Dec 06 UT, the 44.129 km diameter asteroid (513) Centesima will occult a 11.9 mag star in the constellation Cetus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.08 mag to 13.85 mag (the magnitude of the asteroid) for at most 6.300 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 Dec 06, 02:39 - 2024 Dec 06, 03:05 * geocentric midpoint of event [JD]: 2460650.61955388 * magnitude of target star: 11.94 * magnitude drop [mag]: 2.08 * estimated maximum duration [s]: 6.300 * Moon: 23 % sunlit, 88° distance * Sun: 145° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 52 * 1 sigma uncertainty interval [path widths]: +/- 0.19 * 1 sigma uncertainty interval [seconds]: +/- 4.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.024, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.024", 0.005", 82°) * approx speed of asteroid's shadow [km/s]: 7.0051 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 476-004159 by 513 Centesima on 2024 Dec 6 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 -171 0 0 17 30 25 3 4 58.0 0 85 21 17 44 39 17 16 14 17 50 5 17 10 50 .... -170 0 0 17 35 59 3 4 57.9 1 85 20 17 50 13 17 21 48 17 55 39 17 16 24 -0.37 -169 0 0 17 41 52 3 4 57.4 2 85 19 17 56 6 17 27 40 18 1 32 17 22 16 -0.50 -168 0 0 17 48 2 3 4 56.6 3 86 18 18 2 16 17 33 50 18 7 43 17 28 25 -0.54 -167 0 0 17 54 30 3 4 55.5 4 86 18 18 8 45 17 40 18 18 14 11 17 34 53 -0.56 -166 0 0 18 1 16 3 4 54.2 5 86 17 18 15 31 17 47 3 18 20 57 17 41 38 -0.58 -165 0 0 18 8 19 3 4 52.5 6 86 16 18 22 34 17 54 5 18 28 1 17 48 41 -0.58 -164 0 0 18 15 39 3 4 50.6 7 87 15 18 29 55 18 1 25 18 35 22 17 56 0 -0.59 -163 0 0 18 23 16 3 4 48.3 8 87 14 18 37 32 18 9 2 18 42 59 18 3 37 -0.59 -162 0 0 18 31 10 3 4 45.8 9 87 13 18 45 27 18 16 55 18 50 54 18 11 30 -0.60 -161 0 0 18 39 20 3 4 43.0 10 88 12 18 53 38 18 25 5 18 59 5 18 19 40 -0.60 -160 0 0 18 47 47 3 4 39.9 10 88 11 19 2 5 18 33 32 19 7 33 18 28 6 -0.60 -159 0 0 18 56 30 3 4 36.5 11 88 11 19 10 49 18 42 14 19 16 17 18 36 49 -0.60 -158 0 0 19 5 29 3 4 32.8 12 89 10 19 19 48 18 51 13 19 25 16 18 45 47 -0.61 -157 0 0 19 14 44 3 4 28.9 13 89 9 19 29 3 19 0 27 19 34 32 18 55 1 -0.61 -156 0 0 19 24 14 3 4 24.6 14 90 8 19 38 34 19 9 57 19 44 2 19 4 30 -0.61 -155 0 0 19 34 0 3 4 20.1 15 90 7 19 48 20 19 19 41 19 53 49 19 14 15 -0.61 -154 0 0 19 44 0 3 4 15.4 16 90 6 19 58 21 19 29 42 20 3 50 19 24 15 -0.61 -153 0 0 19 54 16 3 4 10.4 17 91 5 20 8 37 19 39 56 20 14 6 19 34 29 -0.61 -152 0 0 20 4 45 3 4 5.1 18 91 4 20 19 7 19 50 25 20 24 37 19 44 58 -0.61 -151 0 0 20 15 29 3 3 59.5 19 91 3 20 29 52 20 1 9 20 35 22 19 55 41 -0.61 -150 0 0 20 26 27 3 3 53.7 20 92 3 20 40 51 20 12 6 20 46 21 20 6 38 -0.61 -149 0 0 20 37 39 3 3 47.6 21 92 2 20 52 3 20 23 17 20 57 33 20 17 49 -0.61 -148 0 0 20 49 4 3 3 41.3 22 93 1 21 3 29 20 34 42 21 9 0 20 29 14 -0.61 -147 0 0 21 0 43 3 3 34.8 22 93 0 21 15 8 20 46 20 21 20 39 20 40 51 -0.61 -146 0 0 21 12 34 3 3 27.9 23 94 -1 21 27 1 20 58 11 21 32 31 20 52 42 -0.61 -145 0 0 21 24 39 3 3 20.9 24 94 -2 21 39 5 21 10 14 21 44 37 21 4 45 -0.61 -144 0 0 21 36 55 3 3 13.6 25 95 -3 21 51 23 21 22 30 21 56 54 21 17 1 -0.61 -143 0 0 21 49 24 3 3 6.1 26 95 -4 22 3 52 21 34 58 22 9 24 21 29 29 -0.62 -142 0 0 22 2 5 3 2 58.4 27 96 -5 22 16 34 21 47 38 22 22 6 21 42 8 -0.62 -141 0 0 22 14 57 3 2 50.4 28 96 -6 22 29 27 22 0 30 22 34 59 21 55 0 -0.62 -140 0 0 22 28 1 3 2 42.2 29 97 -7 22 42 31 22 13 33 22 48 3 22 8 2 -0.62 -139 0 0 22 41 15 3 2 33.8 29 97 -7 22 55 46 22 26 47 23 1 19 22 21 16 -0.62 -138 0 0 22 54 40 3 2 25.2 30 98 -8 23 9 12 22 40 11 23 14 45 22 34 40 -0.62 -137 0 0 23 8 16 3 2 16.4 31 98 -9 23 22 48 22 53 46 23 28 22 22 48 15 -0.62 -136 0 0 23 22 2 3 2 7.4 32 99 -10 23 36 35 23 7 31 23 42 9 23 2 0 -0.62 -135 0 0 23 35 58 3 1 58.1 33 99 -11 23 50 31 23 21 26 23 56 5 23 15 55 -0.62 -134 0 0 23 50 3 3 1 48.7 34 100 -12 24 4 37 23 35 31 24 10 11 23 29 59 -0.62 -133 0 0 24 4 17 3 1 39.1 34 101 -13 24 18 52 23 49 44 24 24 27 23 44 12 -0.62 -132 0 0 24 18 41 3 1 29.3 35 101 -14 24 33 16 24 4 7 24 38 51 23 58 35 -0.62 -131 0 0 24 33 12 3 1 19.4 36 102 -15 24 47 49 24 18 38 24 53 24 24 13 6 -0.62 -130 0 0 24 47 53 3 1 9.2 37 103 -16 25 2 30 24 33 18 25 8 5 24 27 45 -0.62 -129 0 0 25 2 41 3 0 58.9 38 104 -17 25 17 19 24 48 5 25 22 54 24 42 32 -0.62 -128 0 0 25 17 37 3 0 48.5 38 104 -17 25 32 15 25 3 1 25 37 51 24 57 27 -0.62 -127 0 0 25 32 40 3 0 37.8 39 105 -18 25 47 19 25 18 3 25 52 55 25 12 29 -0.62 -126 0 0 25 47 50 3 0 27.0 40 106 -19 26 2 30 25 33 13 26 8 6 25 27 39 -0.62 -125 0 0 26 3 7 3 0 16.1 41 107 -20 26 17 48 25 48 29 26 23 24 25 42 55 -0.62 -124 0 0 26 18 30 3 0 5.0 41 108 -21 26 33 12 26 3 51 26 38 48 25 58 17 -0.62 -123 0 0 26 34 0 2 59 53.8 42 108 -22 26 48 42 26 19 20 26 54 19 26 13 45 -0.62 -122 0 0 26 49 35 2 59 42.5 43 109 -23 27 4 17 26 34 55 27 9 55 26 29 20 -0.62 -121 0 0 27 5 15 2 59 31.0 44 110 -24 27 19 58 26 50 34 27 25 36 26 44 59 -0.62 -120 0 0 27 21 1 2 59 19.4 44 111 -25 27 35 45 27 6 19 27 41 22 27 0 44 -0.62 -119 0 0 27 36 51 2 59 7.6 45 112 -25 27 51 36 27 22 9 27 57 14 27 16 34 -0.62 -118 0 0 27 52 46 2 58 55.8 46 113 -26 28 7 31 27 38 3 28 13 9 27 32 27 -0.62 -117 0 0 28 8 45 2 58 43.8 46 114 -27 28 23 30 27 54 2 28 29 9 27 48 26 -0.62 -116 0 0 28 24 48 2 58 31.8 47 115 -28 28 39 34 28 10 4 28 45 12 28 4 28 -0.62 -115 0 0 28 40 54 2 58 19.7 48 116 -29 28 55 40 28 26 9 29 1 19 28 20 33 -0.62 -114 0 0 28 57 3 2 58 7.4 48 118 -30 29 11 50 28 42 18 29 17 29 28 36 41 -0.63 -113 0 0 29 13 15 2 57 55.1 49 119 -31 29 28 3 28 58 30 29 33 42 28 52 53 -0.63 -112 0 0 29 29 30 2 57 42.7 49 120 -32 29 44 18 29 14 44 29 49 57 29 9 7 -0.63 -111 0 0 29 45 46 2 57 30.2 50 121 -32 30 0 35 29 31 0 30 6 15 29 25 23 -0.63 -110 0 0 30 2 5 2 57 17.6 51 123 -33 30 16 54 29 47 18 30 22 34 29 41 41 -0.63 -109 0 0 30 18 25 2 57 5.0 51 124 -34 30 33 14 30 3 38 30 38 54 29 58 0 -0.63 -108 0 0 30 34 46 2 56 52.3 52 125 -35 30 49 36 30 19 59 30 55 16 30 14 21 -0.63 -107 0 0 30 51 8 2 56 39.6 52 127 -36 31 5 59 30 36 20 31 11 39 30 30 42 -0.63 -106 0 0 31 7 31 2 56 26.8 53 128 -37 31 22 22 30 52 43 31 28 2 30 47 5 -0.63 -105 0 0 31 23 54 2 56 14.0 53 129 -37 31 38 45 31 9 5 31 44 26 31 3 27 -0.63 -104 0 0 31 40 17 2 56 1.1 53 131 -38 31 55 8 31 25 28 32 0 49 31 19 50 -0.63 -103 0 0 31 56 39 2 55 48.2 54 132 -39 32 11 31 31 41 50 32 17 12 31 36 12 -0.63 -102 0 0 32 13 1 2 55 35.2 54 134 -40 32 27 53 31 58 12 32 33 34 31 52 33 -0.63 -101 0 0 32 29 22 2 55 22.3 55 135 -41 32 44 15 32 14 32 32 49 56 32 8 54 -0.63 -100 0 0 32 45 42 2 55 9.3 55 137 -42 33 0 34 32 30 52 33 6 15 32 25 13 -0.63 - 99 0 0 33 2 0 2 54 56.3 55 139 -42 33 16 52 32 47 9 33 22 34 32 41 30 -0.63 - 98 0 0 33 18 16 2 54 43.3 56 140 -43 33 33 9 33 3 25 33 38 50 32 57 46 -0.63 - 97 0 0 33 34 29 2 54 30.2 56 142 -44 33 49 23 33 19 39 33 55 4 33 14 0 -0.63 - 96 0 0 33 50 41 2 54 17.2 56 144 -45 34 5 34 33 35 50 34 11 15 33 30 11 -0.63 - 95 0 0 34 6 49 2 54 4.2 56 145 -46 34 21 43 33 51 58 34 27 24 33 46 19 -0.63 - 94 0 0 34 22 54 2 53 51.2 57 147 -46 34 37 48 34 8 3 34 43 30 34 2 24 -0.63 - 93 0 0 34 38 56 2 53 38.2 57 149 -47 34 53 50 34 24 5 34 59 32 34 18 26 -0.64 - 92 0 0 34 54 55 2 53 25.2 57 151 -48 35 9 48 34 40 3 35 15 30 34 34 24 -0.64 - 91 0 0 35 10 49 2 53 12.2 57 153 -49 35 25 43 34 55 58 35 31 24 34 50 19 -0.64 - 90 0 0 35 26 39 2 52 59.3 57 154 -49 35 41 33 35 11 48 35 47 15 35 6 9 -0.64 - 89 0 0 35 42 25 2 52 46.4 57 156 -50 35 57 19 35 27 34 36 3 0 35 21 55 -0.64 - 88 0 0 35 58 6 2 52 33.5 57 158 -51 36 13 0 35 43 15 36 18 41 35 37 36 -0.64 - 87 0 0 36 13 42 2 52 20.7 57 160 -51 36 28 36 35 58 51 36 34 17 35 53 12 -0.64 - 86 0 0 36 29 13 2 52 7.9 57 162 -52 36 44 6 36 14 22 36 49 48 36 8 43 -0.64 - 85 0 0 36 44 38 2 51 55.1 57 163 -53 36 59 31 36 29 47 37 5 13 36 24 8 -0.64 - 84 0 0 36 59 57 2 51 42.4 57 165 -54 37 14 51 36 45 7 37 20 32 36 39 28 -0.64 - 83 0 0 37 15 11 2 51 29.8 57 167 -54 37 30 4 37 0 20 37 35 45 36 54 41 -0.64 - 82 0 0 37 30 18 2 51 17.2 57 169 -55 37 45 11 37 15 28 37 50 52 37 9 49 -0.64 - 81 0 0 37 45 19 2 51 4.6 57 171 -56 38 0 11 37 30 29 38 5 53 37 24 50 -0.64 - 80 0 0 38 0 13 2 50 52.1 57 172 -56 38 15 5 37 45 23 38 20 46 37 39 44 -0.64 - 79 0 0 38 15 0 2 50 39.7 57 174 -57 38 29 52 38 0 10 38 35 33 37 54 32 -0.64 - 78 0 0 38 29 40 2 50 27.4 57 176 -57 38 44 32 38 14 51 38 50 13 38 9 12 -0.64 - 77 0 0 38 44 12 2 50 15.1 56 178 -58 38 59 4 38 29 23 39 4 45 38 23 45 -0.64 - 76 0 0 38 58 37 2 50 2.9 56 179 -59 39 13 29 38 43 49 39 19 9 38 38 11 -0.64 - 75 0 0 39 12 55 2 49 50.8 56 181 -59 39 27 45 38 58 6 39 33 26 38 52 28 -0.64 - 74 0 0 39 27 4 2 49 38.7 56 183 -60 39 41 54 39 12 16 39 47 35 39 6 38 -0.64 - 73 0 0 39 41 5 2 49 26.8 55 185 -60 39 55 55 39 26 17 40 1 35 39 20 40 -0.64 - 72 0 0 39 54 58 2 49 14.9 55 186 -61 40 9 47 39 40 10 40 15 27 39 34 33 -0.64 - 71 0 0 40 8 42 2 49 3.1 55 188 -61 40 23 31 39 53 55 40 29 11 39 48 18 -0.64 - 70 0 0 40 22 17 2 48 51.4 54 189 -62 40 37 6 40 7 31 40 42 45 40 1 54 -0.64 - 69 0 0 40 35 43 2 48 39.8 54 191 -62 40 50 32 40 20 58 40 56 11 40 15 21 -0.64 - 68 0 0 40 49 1 2 48 28.2 54 192 -63 41 3 48 40 34 16 41 9 28 40 28 39 -0.64 - 67 0 0 41 2 9 2 48 16.8 53 194 -63 41 16 56 40 47 24 41 22 35 40 41 48 -0.64 - 66 0 0 41 15 8 2 48 5.5 53 195 -64 41 29 54 41 0 24 41 35 33 40 54 47 -0.65 - 65 0 0 41 27 57 2 47 54.3 53 197 -64 41 42 43 41 13 13 41 48 22 41 7 37 -0.65 - 64 0 0 41 40 36 2 47 43.1 52 198 -65 41 55 22 41 25 53 42 1 0 41 20 17 -0.65 - 63 0 0 41 53 6 2 47 32.1 52 200 -65 42 7 51 41 38 24 42 13 29 41 32 48 -0.65 - 62 0 0 42 5 26 2 47 21.2 51 201 -65 42 20 10 41 50 44 42 25 48 41 45 8 -0.65 - 61 0 0 42 17 35 2 47 10.4 51 203 -66 42 32 19 42 2 54 42 37 56 41 57 19 -0.65 - 60 0 0 42 29 34 2 46 59.7 50 204 -66 42 44 17 42 14 54 42 49 55 42 9 19 -0.65 - 59 0 0 42 41 23 2 46 49.1 50 205 -66 42 56 5 42 26 43 43 1 43 42 21 8 -0.65 - 58 0 0 42 53 2 2 46 38.6 49 206 -66 43 7 43 42 38 22 43 13 20 42 32 48 -0.65 - 57 0 0 43 4 29 2 46 28.3 49 208 -67 43 19 10 42 49 51 43 24 47 42 44 16 -0.65 - 56 0 0 43 15 46 2 46 18.0 48 209 -67 43 30 26 43 1 8 43 36 3 42 55 34 -0.65 - 55 0 0 43 26 52 2 46 7.9 48 210 -67 43 41 32 43 12 15 43 47 8 43 6 41 -0.65 - 54 0 0 43 37 47 2 45 57.8 47 211 -67 43 52 26 43 23 11 43 58 2 43 17 37 -0.65 - 53 0 0 43 48 31 2 45 47.9 47 213 -67 44 3 10 43 33 56 44 8 45 43 28 22 -0.65 - 52 0 0 43 59 4 2 45 38.1 46 214 -67 44 13 42 43 44 29 44 19 17 43 38 56 -0.65 - 51 0 0 44 9 26 2 45 28.5 46 215 -67 44 24 3 43 54 52 44 29 38 43 49 19 -0.65 - 50 0 0 44 19 36 2 45 18.9 45 216 -68 44 34 12 44 5 3 44 39 47 43 59 30 -0.65 - 49 0 0 44 29 35 2 45 9.5 45 217 -68 44 44 10 44 15 2 44 49 45 44 9 30 -0.65 - 48 0 0 44 39 23 2 45 0.1 44 218 -68 44 53 57 44 24 51 44 59 31 44 19 19 -0.65 - 47 0 0 44 48 59 2 44 51.0 44 219 -67 45 3 32 44 34 27 45 9 6 44 28 56 -0.65 - 46 0 0 44 58 23 2 44 41.9 43 221 -67 45 12 56 44 43 52 45 18 29 44 38 21 -0.65 - 45 0 0 45 7 35 2 44 32.9 43 222 -67 45 22 8 44 53 6 45 27 41 44 47 34 -0.65 - 44 0 0 45 16 36 2 44 24.1 42 223 -67 45 31 8 45 2 7 45 36 41 44 56 36 -0.65 - 43 0 0 45 25 25 2 44 15.4 41 224 -67 45 39 56 45 10 57 45 45 29 45 5 26 -0.65 - 42 0 0 45 34 2 2 44 6.8 41 225 -67 45 48 32 45 19 34 45 54 5 45 14 4 -0.65 - 41 0 0 45 42 27 2 43 58.3 40 226 -67 45 56 56 45 28 0 46 2 29 45 22 30 -0.65 - 40 0 0 45 50 40 2 43 50.0 40 227 -67 46 5 9 45 36 14 46 10 41 45 30 44 -0.65 - 39 0 0 45 58 41 2 43 41.8 39 228 -66 46 13 9 45 44 16 46 18 41 45 38 46 -0.65 - 38 0 0 46 6 30 2 43 33.7 39 229 -66 46 20 57 45 52 5 46 26 28 45 46 36 -0.65 - 37 0 0 46 14 7 2 43 25.7 38 230 -66 46 28 33 45 59 43 46 34 4 45 54 14 -0.65 - 36 0 0 46 21 31 2 43 17.9 37 231 -65 46 35 57 46 7 8 46 41 27 46 1 39 -0.65 - 35 0 0 46 28 43 2 43 10.2 37 232 -65 46 43 8 46 14 21 46 48 39 46 8 52 -0.65 - 34 0 0 46 35 43 2 43 2.6 36 233 -65 46 50 7 46 21 21 46 55 37 46 15 53 -0.65 - 33 0 0 46 42 31 2 42 55.1 36 233 -64 46 56 54 46 28 9 47 2 24 46 22 42 -0.65 - 32 0 0 46 49 6 2 42 47.8 35 234 -64 47 3 28 46 34 45 47 8 58 46 29 18 -0.65 - 31 0 0 46 55 28 2 42 40.6 34 235 -64 47 9 50 46 41 9 47 15 20 46 35 41 -0.65 - 30 0 0 47 1 39 2 42 33.5 34 236 -63 47 16 0 46 47 19 47 21 29 46 41 52 -0.65 - 29 0 0 47 7 36 2 42 26.5 33 237 -63 47 21 57 46 53 18 47 27 26 46 47 51 -0.65 - 28 0 0 47 13 22 2 42 19.7 33 238 -63 47 27 42 46 59 4 47 33 10 46 53 37 -0.65 - 27 0 0 47 18 54 2 42 13.0 32 239 -62 47 33 14 47 4 37 47 38 42 46 59 11 -0.65 - 26 0 0 47 24 15 2 42 6.4 31 240 -62 47 38 33 47 9 58 47 44 2 47 4 32 -0.65 - 25 0 0 47 29 22 2 42 0.0 31 241 -61 47 43 40 47 15 6 47 49 8 47 9 40 -0.65 - 24 0 0 47 34 17 2 41 53.6 30 241 -61 47 48 35 47 20 2 47 54 3 47 14 36 -0.65 - 23 0 0 47 38 59 2 41 47.4 29 242 -60 47 53 17 47 24 44 47 58 44 47 19 19 -0.65 - 22 0 0 47 43 29 2 41 41.4 29 243 -60 47 57 46 47 29 15 48 3 13 47 23 49 -0.65 - 21 0 0 47 47 46 2 41 35.4 28 244 -59 48 2 2 47 33 32 48 7 29 47 28 7 -0.65 - 20 0 0 47 51 50 2 41 29.6 28 245 -59 48 6 6 47 37 37 48 11 33 47 32 12 -0.65 - 19 0 0 47 55 42 2 41 23.9 27 246 -58 48 9 57 47 41 29 48 15 23 47 36 4 -0.65 - 18 0 0 47 59 20 2 41 18.3 26 246 -58 48 13 35 47 45 8 48 19 1 47 39 43 -0.65 - 17 0 0 48 2 46 2 41 12.9 26 247 -57 48 17 0 47 48 34 48 22 27 47 43 10 -0.65 - 16 0 0 48 5 59 2 41 7.6 25 248 -57 48 20 13 47 51 48 48 25 39 47 46 24 -0.65 - 15 0 0 48 8 59 2 41 2.4 24 249 -56 48 23 13 47 54 48 48 28 39 47 49 24 -0.65 - 14 0 0 48 11 47 2 40 57.3 24 250 -56 48 26 0 47 57 36 48 31 25 47 52 12 -0.65 - 13 0 0 48 14 21 2 40 52.4 23 251 -55 48 28 34 48 0 11 48 33 59 47 54 47 -0.65 - 12 0 0 48 16 43 2 40 47.6 23 251 -55 48 30 55 48 2 33 48 36 20 47 57 9 -0.65 - 11 0 0 48 18 51 2 40 42.9 22 252 -54 48 33 3 48 4 42 48 38 29 47 59 19 -0.65 - 10 0 0 48 20 47 2 40 38.3 21 253 -54 48 34 59 48 6 38 48 40 24 48 1 15 -0.65 - 9 0 0 48 22 30 2 40 33.9 21 254 -53 48 36 41 48 8 21 48 42 6 48 2 58 -0.65 - 8 0 0 48 24 0 2 40 29.6 20 255 -52 48 38 11 48 9 51 48 43 36 48 4 28 -0.65 - 7 0 0 48 25 17 2 40 25.5 19 255 -52 48 39 27 48 11 8 48 44 52 48 5 45 -0.65 - 6 0 0 48 26 20 2 40 21.4 19 256 -51 48 40 31 48 12 12 48 45 56 48 6 49 -0.65 - 5 0 0 48 27 11 2 40 17.5 18 257 -51 48 41 21 48 13 3 48 46 46 48 7 40 -0.65 - 4 0 0 48 27 49 2 40 13.7 18 258 -50 48 41 59 48 13 41 48 47 24 48 8 18 -0.65 - 3 0 0 48 28 13 2 40 10.1 17 258 -50 48 42 23 48 14 6 48 47 48 48 8 43 -0.65 - 2 0 0 48 28 25 2 40 6.6 16 259 -49 48 42 35 48 14 17 48 47 59 48 8 55 -0.65 - 1 0 0 48 28 23 2 40 3.2 16 260 -48 48 42 33 48 14 16 48 47 58 48 8 53 -0.65 0 0 0 48 28 9 2 39 59.9 15 261 -48 48 42 18 48 14 1 48 47 43 48 8 39 -0.65 1 0 0 48 27 41 2 39 56.8 14 262 -47 48 41 50 48 13 33 48 47 15 48 8 11 -0.65 2 0 0 48 26 59 2 39 53.8 14 262 -47 48 41 9 48 12 52 48 46 34 48 7 30 -0.65 3 0 0 48 26 5 2 39 51.0 13 263 -46 48 40 15 48 11 58 48 45 39 48 6 35 -0.65 4 0 0 48 24 57 2 39 48.3 12 264 -45 48 39 7 48 10 50 48 44 32 48 5 28 -0.65 5 0 0 48 23 37 2 39 45.7 12 265 -45 48 37 46 48 9 29 48 43 11 48 4 7 -0.65 6 0 0 48 22 2 2 39 43.2 11 265 -44 48 36 12 48 7 55 48 41 37 48 2 32 -0.66 7 0 0 48 20 15 2 39 40.9 10 266 -43 48 34 25 48 6 7 48 39 49 48 0 45 -0.66 8 0 0 48 18 14 2 39 38.7 10 267 -43 48 32 24 48 4 7 48 37 49 47 58 44 -0.66 9 0 0 48 16 0 2 39 36.7 9 268 -42 48 30 10 48 1 52 48 35 35 47 56 29 -0.66 10 0 0 48 13 33 2 39 34.8 8 268 -42 48 27 43 47 59 25 48 33 8 47 54 2 -0.66 11 0 0 48 10 52 2 39 33.0 8 269 -41 48 25 2 47 56 43 48 30 27 47 51 21 -0.66 12 0 0 48 7 57 2 39 31.4 7 270 -40 48 22 8 47 53 49 48 27 33 47 48 26 -0.67 13 0 0 48 4 49 2 39 29.9 6 271 -40 48 19 0 47 50 41 48 24 25 47 45 18 -0.67 14 0 0 48 1 28 2 39 28.6 6 271 -39 48 15 39 47 47 19 48 21 4 47 41 56 -0.68 15 0 0 47 57 53 2 39 27.4 5 272 -38 48 12 5 47 43 44 48 17 30 47 38 21 -0.68 16 0 0 47 54 5 2 39 26.3 4 273 -38 48 8 17 47 39 55 48 13 42 47 34 32 -0.69 17 0 0 47 50 3 2 39 25.4 4 273 -37 48 4 15 47 35 53 48 9 41 47 30 30 -0.70 18 0 0 47 45 48 2 39 24.7 3 274 -36 48 0 0 47 31 37 48 5 26 47 26 14 -0.72 19 0 0 47 41 18 2 39 24.1 2 275 -36 47 55 31 47 27 8 48 0 57 47 21 44 -0.74 20 0 0 47 36 36 2 39 23.6 2 276 -35 47 50 49 47 22 25 47 56 15 47 17 1 -0.78 21 0 0 47 31 39 2 39 23.3 1 276 -34 47 45 53 47 17 28 47 51 19 47 12 4 -0.89 22 0 0 47 26 29 2 39 23.1 0 277 -34 47 40 44 47 12 17 47 46 10 47 6 53 -1.40 Uncertainty in time = +/- 5 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 476-004159 * constellation : Cetus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 02 47 26.7750 DE: +05 00 10.330 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 02 47 26.7749 DE: +05 00 10.330 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.9 * B mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (513) Centesima asteroid class: approx. diameter [km]: 44 approx. diameter ["]: 0.032 distance from Earth [AU]: 1.88660 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#68 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): 0.024", 0.005", 82.481° remarks: * orbital elements for (513)Centesima : Mean anomaly = 2.2057865250 deg Arg. of pericenter = 225.7262689956 deg Long. of node = 184.4130686095 deg Inclination = 9.7310694524 deg Eccentricity = 0.0862018797 Semimajor axis = 3.0145113218 AU Perihelion dist = 2.7546547795 AU Mag: H = 9.57, G = 0.15 Epoch of elements : MJD 60650.11955154 TDT (2024 Dec 06.1196) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#682023Apr24,6.30,2024,12,6,2.869293,-0.138269,0.517928,-3.819743,-1.021114,0.002847,0.001855,0.000001,0.000000 -76.2361,5.1083,134.73,-22.54,False UCAC4 476-004159,2.79077083,5.0028696,12.25,11.94,11.77,0.0,0,,2.81289714,5.1083320,2.09,1.85,0,0,0 513,Centesima,13.85,44.129,1.8866,0,0,-1.191,-4.75,,2.2,0 0,2.1833,2024,12,6,225.7263,184.4131,9.7311,0.08620,3.01451,2.75465,9.56,5.0,0.15 1.191,0.0243,0.0053,82,0.0062,Known errors,1.11,0,-1,-1 20241206_004159,60140.73 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:29 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org