IOTA/IOTA-ES occultation update for (1502) Arenda / TYC 1324-02755-1 event on 2024 Sep 01, 01:04 UT Visible from Summary ------- On 2024 Sep 01 UT, the 33.298 km diameter asteroid (1502) Arenda will occult a 11.7 mag star in the constellation Orion for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.17 mag to 16.83 mag (the magnitude of the asteroid) for at most 1.190 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 Sep 01, 01:00 - 2024 Sep 01, 01:08 * geocentric midpoint of event [JD]: 2460554.54457571 * magnitude of target star: 11.67 * magnitude drop [mag]: 5.17 * estimated maximum duration [s]: 1.190 * Moon: 4 % sunlit, 48° distance * Sun: 70° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 34 * 1 sigma uncertainty interval [path widths]: +/- 0.16 * 1 sigma uncertainty interval [seconds]: +/- 0.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.011", 0.003", 90°) * approx speed of asteroid's shadow [km/s]: 27.9748 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1324-02755-1 by 1502 Arenda on 2024 Sep 1 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 - 1 0 0 12 25 3 1 0 26.4 0 69 -65 12 15 13 12 34 54 12 12 6 12 38 1 .... 0 0 0 12 48 2 1 0 26.4 2 69 -64 12 38 12 12 57 52 12 35 5 13 0 59 -0.20 1 0 0 13 10 55 1 0 26.6 3 69 -63 13 1 5 13 20 45 12 57 59 13 23 52 -0.19 2 0 0 13 33 43 1 0 26.8 4 69 -62 13 23 54 13 43 33 13 20 47 13 46 40 -0.18 3 0 0 13 56 25 1 0 27.1 5 70 -62 13 46 36 14 6 15 13 43 29 14 9 21 -0.18 4 0 0 14 19 0 1 0 27.5 6 70 -61 14 9 11 14 28 50 14 6 5 14 31 56 -0.18 5 0 0 14 41 29 1 0 28.0 7 70 -60 14 31 40 14 51 18 14 28 34 14 54 24 -0.18 6 0 0 15 3 50 1 0 28.5 8 70 -59 14 54 1 15 13 38 14 50 55 15 16 45 -0.18 7 0 0 15 26 2 1 0 29.1 9 71 -58 15 16 14 15 35 51 15 13 8 15 38 57 -0.18 8 0 0 15 48 7 1 0 29.8 10 71 -57 15 38 19 15 57 55 15 35 13 16 1 1 -0.18 9 0 0 16 10 2 1 0 30.6 11 71 -56 16 0 15 16 19 49 15 57 9 16 22 56 -0.18 10 0 0 16 31 48 1 0 31.4 12 72 -55 16 22 1 16 41 35 16 18 55 16 44 41 -0.17 11 0 0 16 53 23 1 0 32.3 13 72 -54 16 43 37 17 3 10 16 40 31 17 6 16 -0.17 12 0 0 17 14 49 1 0 33.2 14 72 -53 17 5 3 17 24 35 17 1 58 17 27 41 -0.17 13 0 0 17 36 4 1 0 34.3 15 72 -52 17 26 18 17 45 49 17 23 13 17 48 55 -0.17 14 0 0 17 57 7 1 0 35.4 16 73 -51 17 47 22 18 6 52 17 44 17 18 9 58 -0.17 15 0 0 18 17 59 1 0 36.5 17 73 -50 18 8 15 18 27 44 18 5 10 18 30 49 -0.17 16 0 0 18 38 39 1 0 37.8 18 73 -49 18 28 55 18 48 23 18 25 50 18 51 28 -0.17 17 0 0 18 59 6 1 0 39.1 19 74 -48 18 49 23 19 8 49 18 46 18 19 11 54 -0.17 18 0 0 19 19 20 1 0 40.4 20 74 -47 19 9 38 19 29 3 19 6 33 19 32 8 -0.17 19 0 0 19 39 22 1 0 41.9 21 74 -46 19 29 40 19 49 4 19 26 35 19 52 8 -0.17 20 0 0 19 59 9 1 0 43.3 22 75 -45 19 49 28 20 8 51 19 46 24 20 11 55 -0.17 21 0 0 20 18 43 1 0 44.9 23 75 -44 20 9 2 20 28 24 20 5 58 20 31 28 -0.17 22 0 0 20 38 2 1 0 46.5 24 76 -44 20 28 22 20 47 43 20 25 18 20 50 47 -0.17 23 0 0 20 57 7 1 0 48.2 25 76 -43 20 47 28 21 6 47 20 44 24 21 9 51 -0.17 24 0 0 21 15 57 1 0 49.9 26 76 -42 21 6 18 21 25 36 21 3 15 21 28 39 -0.17 25 0 0 21 34 32 1 0 51.7 27 77 -41 21 24 53 21 44 10 21 21 50 21 47 13 -0.17 26 0 0 21 52 51 1 0 53.5 28 77 -40 21 43 13 22 2 28 21 40 10 22 5 31 -0.17 27 0 0 22 10 54 1 0 55.4 29 78 -39 22 1 17 22 20 31 21 58 15 22 23 34 -0.17 28 0 0 22 28 41 1 0 57.3 30 78 -38 22 19 5 22 38 17 22 16 3 22 41 20 -0.17 29 0 0 22 46 12 1 0 59.3 31 79 -37 22 36 37 22 55 48 22 33 35 22 58 50 -0.17 30 0 0 23 3 26 1 1 1.4 32 79 -36 22 53 52 23 13 1 22 50 50 23 16 3 -0.17 31 0 0 23 20 24 1 1 3.5 33 79 -35 23 10 50 23 29 58 23 7 48 23 33 0 -0.17 32 0 0 23 37 4 1 1 5.6 34 80 -34 23 27 31 23 46 38 23 24 30 23 49 39 -0.17 33 0 0 23 53 27 1 1 7.8 35 80 -33 23 43 55 24 3 0 23 40 54 24 6 1 -0.17 34 0 0 24 9 33 1 1 10.1 36 81 -32 24 0 1 24 19 5 23 57 0 24 22 6 -0.17 35 0 0 24 25 21 1 1 12.3 37 81 -31 24 15 50 24 34 52 24 12 49 24 37 53 -0.17 36 0 0 24 40 51 1 1 14.7 38 82 -30 24 31 21 24 50 21 24 28 21 24 53 22 -0.17 37 0 0 24 56 3 1 1 17.0 39 82 -29 24 46 34 25 5 33 24 43 34 25 8 33 -0.17 38 0 0 25 10 57 1 1 19.4 39 83 -28 25 1 28 25 20 26 24 58 28 25 23 26 -0.17 39 0 0 25 25 32 1 1 21.9 40 83 -27 25 16 5 25 35 0 25 13 5 25 38 0 -0.17 40 0 0 25 39 49 1 1 24.4 41 84 -27 25 30 22 25 49 17 25 27 23 25 52 16 -0.17 41 0 0 25 53 48 1 1 26.9 42 85 -26 25 44 21 26 3 14 25 41 22 26 6 14 -0.17 42 0 0 26 7 27 1 1 29.5 43 85 -25 25 58 1 26 16 53 25 55 2 26 19 52 -0.17 43 0 0 26 20 48 1 1 32.1 44 86 -24 26 11 23 26 30 13 26 8 24 26 33 12 -0.17 44 0 0 26 33 49 1 1 34.7 45 86 -23 26 24 25 26 43 13 26 21 26 26 46 12 -0.17 45 0 0 26 46 31 1 1 37.4 46 87 -22 26 37 8 26 55 55 26 34 10 26 58 54 -0.17 46 0 0 26 58 54 1 1 40.1 47 88 -21 26 49 32 27 8 17 26 46 34 27 11 16 -0.17 47 0 0 27 10 58 1 1 42.9 48 88 -20 27 1 36 27 20 20 26 58 38 27 23 19 -0.17 48 0 0 27 22 42 1 1 45.6 49 89 -19 27 13 21 27 32 4 27 10 23 27 35 2 -0.17 49 0 0 27 34 7 1 1 48.4 50 90 -18 27 24 47 27 43 28 27 21 49 27 46 26 -0.17 50 0 0 27 45 12 1 1 51.3 50 90 -17 27 35 52 27 54 32 27 32 55 27 57 30 -0.17 51 0 0 27 55 58 1 1 54.1 51 91 -16 27 46 38 28 5 17 27 43 41 28 8 15 -0.17 52 0 0 28 6 23 1 1 57.0 52 92 -16 27 57 5 28 15 42 27 54 8 28 18 39 -0.17 53 0 0 28 16 29 1 1 59.9 53 92 -15 28 7 11 28 25 47 28 4 14 28 28 44 -0.17 54 0 0 28 26 15 1 2 2.9 54 93 -14 28 16 58 28 35 33 28 14 1 28 38 29 -0.17 55 0 0 28 35 41 1 2 5.8 55 94 -13 28 26 24 28 44 58 28 23 28 28 47 55 -0.17 56 0 0 28 44 47 1 2 8.8 56 95 -12 28 35 31 28 54 4 28 32 35 28 57 0 -0.17 57 0 0 28 53 33 1 2 11.9 57 96 -11 28 44 18 29 2 49 28 41 22 29 5 45 -0.17 58 0 0 29 1 59 1 2 14.9 57 96 -10 28 52 44 29 11 15 28 49 48 29 14 11 -0.17 59 0 0 29 10 5 1 2 18.0 58 97 -9 29 0 51 29 19 20 28 57 55 29 22 16 -0.17 60 0 0 29 17 51 1 2 21.1 59 98 -8 29 8 37 29 27 5 29 5 41 29 30 1 -0.17 61 0 0 29 25 17 1 2 24.2 60 99 -8 29 16 3 29 34 30 29 13 8 29 37 26 -0.17 62 0 0 29 32 22 1 2 27.3 61 100 -7 29 23 9 29 41 35 29 20 14 29 44 31 -0.17 63 0 0 29 39 7 1 2 30.4 62 101 -6 29 29 55 29 48 20 29 26 59 29 51 15 -0.17 64 0 0 29 45 32 1 2 33.6 63 102 -5 29 36 20 29 54 45 29 33 25 29 57 40 -0.17 65 0 0 29 51 37 1 2 36.8 63 103 -4 29 42 25 30 0 49 29 39 30 30 3 44 -0.17 66 0 0 29 57 21 1 2 40.0 64 104 -3 29 48 10 30 6 33 29 45 15 30 9 28 -0.17 67 0 0 30 2 45 1 2 43.2 65 105 -2 29 53 34 30 11 57 29 50 40 30 14 51 -0.17 68 0 0 30 7 49 1 2 46.5 66 107 -1 29 58 39 30 17 0 29 55 44 30 19 55 -0.17 69 0 0 30 12 33 1 2 49.7 67 108 0 30 3 22 30 21 43 30 0 28 30 24 38 -0.17 70 0 0 30 16 56 1 2 53.0 68 109 0 30 7 46 30 26 6 30 4 52 30 29 1 -0.17 71 0 0 30 20 59 1 2 56.3 68 111 1 30 11 49 30 30 9 30 8 55 30 33 3 -0.17 72 0 0 30 24 41 1 2 59.6 69 112 2 30 15 32 30 33 51 30 12 38 30 36 45 -0.17 73 0 0 30 28 3 1 3 2.9 70 114 3 30 18 54 30 37 13 30 16 0 30 40 7 -0.17 74 0 0 30 31 5 1 3 6.2 71 115 4 30 21 56 30 40 14 30 19 2 30 43 9 -0.17 75 0 0 30 33 47 1 3 9.6 71 117 5 30 24 38 30 42 56 30 21 44 30 45 50 -0.17 76 0 0 30 36 8 1 3 12.9 72 119 6 30 26 59 30 45 17 30 24 5 30 48 10 -0.17 77 0 0 30 38 8 1 3 16.3 73 121 7 30 29 0 30 47 17 30 26 6 30 50 11 -0.17 78 0 0 30 39 48 1 3 19.7 74 123 7 30 30 40 30 48 57 30 27 46 30 51 51 -0.17 79 0 0 30 41 8 1 3 23.0 74 125 8 30 32 0 30 50 17 30 29 6 30 53 10 -0.17 80 0 0 30 42 7 1 3 26.4 75 128 9 30 32 59 30 51 16 30 30 6 30 54 10 -0.17 81 0 0 30 42 46 1 3 29.8 76 131 10 30 33 38 30 51 55 30 30 45 30 54 49 -0.17 82 0 0 30 43 5 1 3 33.3 76 134 11 30 33 57 30 52 14 30 31 3 30 55 7 -0.17 83 0 0 30 43 3 1 3 36.7 77 137 12 30 33 55 30 52 12 30 31 1 30 55 6 -0.17 84 0 0 30 42 41 1 3 40.1 77 140 13 30 33 33 30 51 50 30 30 39 30 54 43 -0.17 85 0 0 30 41 58 1 3 43.6 78 144 14 30 32 50 30 51 7 30 29 57 30 54 1 -0.17 86 0 0 30 40 55 1 3 47.0 78 148 14 30 31 47 30 50 4 30 28 53 30 52 58 -0.17 87 0 0 30 39 32 1 3 50.5 79 152 15 30 30 24 30 48 41 30 27 30 30 51 35 -0.17 88 0 0 30 37 48 1 3 54.0 79 157 16 30 28 40 30 46 57 30 25 46 30 49 51 -0.17 89 0 0 30 35 44 1 3 57.4 80 162 17 30 26 35 30 44 53 30 23 41 30 47 47 -0.17 90 0 0 30 33 19 1 4 0.9 80 167 18 30 24 10 30 42 28 30 21 16 30 45 22 -0.17 91 0 0 30 30 34 1 4 4.4 80 173 19 30 21 25 30 39 43 30 18 31 30 42 37 -0.17 92 0 0 30 27 29 1 4 7.9 80 178 20 30 18 19 30 36 38 30 15 25 30 39 32 -0.17 93 0 0 30 24 3 1 4 11.4 80 184 21 30 14 53 30 33 12 30 11 59 30 36 7 -0.17 94 0 0 30 20 16 1 4 14.9 80 190 21 30 11 6 30 29 26 30 8 12 30 32 21 -0.17 95 0 0 30 16 9 1 4 18.4 80 196 22 30 6 59 30 25 20 30 4 5 30 28 14 -0.17 96 0 0 30 11 42 1 4 21.9 80 201 23 30 2 32 30 20 53 29 59 38 30 23 47 -0.17 97 0 0 30 6 55 1 4 25.4 80 206 24 29 57 44 30 16 6 29 54 50 30 19 0 -0.17 98 0 0 30 1 47 1 4 28.9 79 211 25 29 52 36 30 10 58 29 49 41 30 13 53 -0.17 99 0 0 29 56 19 1 4 32.4 79 216 26 29 47 7 30 5 30 29 44 12 30 8 25 -0.17 100 0 0 29 50 30 1 4 35.9 78 220 27 29 41 18 29 59 42 29 38 23 30 2 37 -0.17 101 0 0 29 44 21 1 4 39.4 78 224 28 29 35 9 29 53 33 29 32 14 29 56 28 -0.17 102 0 0 29 37 52 1 4 42.9 77 228 28 29 28 39 29 47 4 29 25 44 29 50 0 -0.17 103 0 0 29 31 2 1 4 46.4 77 232 29 29 21 49 29 40 15 29 18 54 29 43 11 -0.17 104 0 0 29 23 52 1 4 49.9 76 235 30 29 14 38 29 33 6 29 11 43 29 36 1 -0.17 105 0 0 29 16 22 1 4 53.4 76 238 31 29 7 8 29 25 36 29 4 12 29 28 32 -0.17 106 0 0 29 8 31 1 4 56.9 75 240 32 28 59 16 29 17 46 28 56 21 29 20 42 -0.17 107 0 0 29 0 20 1 5 0.4 74 243 33 28 51 5 29 9 36 28 48 9 29 12 32 -0.17 108 0 0 28 51 49 1 5 3.9 73 245 34 28 42 34 29 1 5 28 39 38 29 4 2 -0.17 109 0 0 28 42 58 1 5 7.4 73 247 35 28 33 42 28 52 15 28 30 46 28 55 11 -0.17 110 0 0 28 33 47 1 5 10.8 72 249 36 28 24 30 28 43 4 28 21 34 28 46 1 -0.17 111 0 0 28 24 16 1 5 14.3 71 251 37 28 14 58 28 33 33 28 12 2 28 36 30 -0.17 112 0 0 28 14 24 1 5 17.8 70 253 37 28 5 6 28 23 43 28 2 9 28 26 40 -0.17 113 0 0 28 4 13 1 5 21.2 70 254 38 27 54 54 28 13 32 27 51 57 28 16 29 -0.17 114 0 0 27 53 42 1 5 24.7 69 256 39 27 44 22 28 3 1 27 41 25 28 5 59 -0.17 115 0 0 27 42 50 1 5 28.1 68 257 40 27 33 30 27 52 11 27 30 33 27 55 8 -0.17 116 0 0 27 31 39 1 5 31.5 67 259 41 27 22 19 27 41 0 27 19 21 27 43 58 -0.17 117 0 0 27 20 9 1 5 34.9 66 260 42 27 10 47 27 29 30 27 7 49 27 32 28 -0.17 118 0 0 27 8 18 1 5 38.3 65 261 43 26 58 56 27 17 40 26 55 58 27 20 39 -0.17 119 0 0 26 56 8 1 5 41.7 64 262 44 26 46 45 27 5 31 26 43 47 27 8 30 -0.17 120 0 0 26 43 38 1 5 45.1 64 263 45 26 34 15 26 53 2 26 31 16 26 56 1 -0.17 121 0 0 26 30 50 1 5 48.4 63 264 46 26 21 25 26 40 14 26 18 27 26 43 13 -0.17 122 0 0 26 17 41 1 5 51.8 62 265 47 26 8 16 26 27 7 26 5 17 26 30 6 -0.17 123 0 0 26 4 14 1 5 55.1 61 266 48 25 54 48 26 13 40 25 51 49 26 16 39 -0.17 124 0 0 25 50 27 1 5 58.4 60 267 49 25 41 1 25 59 54 25 38 1 26 2 54 -0.17 125 0 0 25 36 22 1 6 1.7 59 268 49 25 26 55 25 45 49 25 23 55 25 48 49 -0.17 126 0 0 25 21 58 1 6 5.0 58 269 50 25 12 30 25 31 26 25 9 30 25 34 26 -0.17 127 0 0 25 7 15 1 6 8.2 57 270 51 24 57 46 25 16 44 24 54 46 25 19 44 -0.17 128 0 0 24 52 13 1 6 11.4 56 271 52 24 42 44 25 1 43 24 39 43 25 4 43 -0.17 129 0 0 24 36 53 1 6 14.6 56 272 53 24 27 23 24 46 24 24 24 22 24 49 25 -0.17 130 0 0 24 21 15 1 6 17.8 55 272 54 24 11 44 24 30 46 24 8 43 24 33 47 -0.17 131 0 0 24 5 19 1 6 20.9 54 273 55 23 55 47 24 14 51 23 52 46 24 17 52 -0.17 132 0 0 23 49 5 1 6 24.1 53 274 56 23 39 33 23 58 38 23 36 31 24 1 40 -0.17 133 0 0 23 32 34 1 6 27.2 52 274 57 23 23 0 23 42 7 23 19 59 23 45 9 -0.17 134 0 0 23 15 45 1 6 30.2 51 275 58 23 6 11 23 25 19 23 3 9 23 28 21 -0.17 135 0 0 22 58 38 1 6 33.2 50 276 59 22 49 4 23 8 14 22 46 2 23 11 16 -0.17 136 0 0 22 41 15 1 6 36.2 49 276 60 22 31 40 22 50 51 22 28 38 22 53 54 -0.17 137 0 0 22 23 35 1 6 39.2 48 277 61 22 13 59 22 33 12 22 10 57 22 36 15 -0.17 138 0 0 22 5 39 1 6 42.1 47 277 62 21 56 2 22 15 16 21 52 59 22 18 19 -0.17 139 0 0 21 47 27 1 6 45.0 46 278 63 21 37 49 21 57 5 21 34 46 22 0 8 -0.17 140 0 0 21 28 58 1 6 47.9 45 279 64 21 19 20 21 38 37 21 16 16 21 41 40 -0.17 141 0 0 21 10 14 1 6 50.7 44 279 65 21 0 35 21 19 53 20 57 31 21 22 57 -0.17 142 0 0 20 51 14 1 6 53.4 43 280 66 20 41 35 21 0 55 20 38 31 21 3 58 -0.17 143 0 0 20 32 0 1 6 56.2 42 280 67 20 22 19 20 41 41 20 19 16 20 44 45 -0.17 144 0 0 20 12 31 1 6 58.9 41 281 68 20 2 49 20 22 12 19 59 45 20 25 16 -0.17 145 0 0 19 52 47 1 7 1.5 40 281 69 19 43 5 20 2 29 19 40 1 20 5 34 -0.17 146 0 0 19 32 49 1 7 4.1 39 281 70 19 23 7 19 42 32 19 20 2 19 45 37 -0.17 147 0 0 19 12 38 1 7 6.6 38 282 71 19 2 55 19 22 22 18 59 50 19 25 26 -0.17 148 0 0 18 52 14 1 7 9.1 37 282 72 18 42 30 19 1 58 18 39 25 19 5 3 -0.18 149 0 0 18 31 36 1 7 11.6 36 283 73 18 21 52 18 41 21 18 18 47 18 44 26 -0.18 150 0 0 18 10 46 1 7 14.0 35 283 74 18 1 1 18 20 31 17 57 56 18 23 36 -0.18 151 0 0 17 49 44 1 7 16.3 34 284 75 17 39 58 17 59 29 17 36 53 18 2 35 -0.18 152 0 0 17 28 30 1 7 18.6 33 284 76 17 18 44 17 38 16 17 15 38 17 41 22 -0.18 153 0 0 17 7 5 1 7 20.8 32 284 77 16 57 18 17 16 51 16 54 13 17 19 57 -0.18 154 0 0 16 45 29 1 7 23.0 31 285 78 16 35 42 16 55 16 16 32 36 16 58 22 -0.18 155 0 0 16 23 42 1 7 25.1 30 285 79 16 13 55 16 33 30 16 10 49 16 36 36 -0.18 156 0 0 16 1 46 1 7 27.2 29 285 79 15 51 58 16 11 34 15 48 52 16 14 41 -0.18 157 0 0 15 39 40 1 7 29.2 28 286 80 15 29 52 15 49 29 15 26 46 15 52 35 -0.18 158 0 0 15 17 26 1 7 31.1 27 286 81 15 7 37 15 27 15 15 4 31 15 30 21 -0.18 159 0 0 14 55 3 1 7 33.0 26 286 82 14 45 14 15 4 52 14 42 7 15 7 59 -0.18 160 0 0 14 32 32 1 7 34.8 25 287 83 14 22 42 14 42 21 14 19 36 14 45 28 -0.18 161 0 0 14 9 53 1 7 36.5 24 287 84 14 0 3 14 19 43 13 56 57 14 22 50 -0.18 162 0 0 13 47 7 1 7 38.2 23 287 84 13 37 18 13 56 57 13 34 11 14 0 4 -0.18 163 0 0 13 24 15 1 7 39.8 22 287 85 13 14 25 13 34 6 13 11 19 13 37 13 -0.18 164 0 0 13 1 18 1 7 41.3 21 288 85 12 51 27 13 11 8 12 48 20 13 14 15 -0.18 165 0 0 12 38 14 1 7 42.8 20 288 85 12 28 24 12 48 5 12 25 17 12 51 12 -0.18 166 0 0 12 15 6 1 7 44.2 19 288 85 12 5 16 12 24 57 12 2 9 12 28 4 -0.18 167 0 0 11 51 54 1 7 45.5 17 288 85 11 42 3 12 1 45 11 38 56 12 4 52 -0.18 168 0 0 11 28 38 1 7 46.7 16 289 84 11 18 47 11 38 29 11 15 40 11 41 36 -0.19 169 0 0 11 5 19 1 7 47.9 15 289 83 10 55 28 11 15 10 10 52 21 11 18 17 -0.19 170 0 0 10 41 57 1 7 49.0 14 289 83 10 32 6 10 51 48 10 28 59 10 54 55 -0.19 171 0 0 10 18 33 1 7 50.0 13 289 82 10 8 42 10 28 24 10 5 35 10 31 31 -0.19 172 0 0 9 55 7 1 7 51.0 12 289 81 9 45 17 10 4 59 9 42 9 10 8 6 -0.19 173 0 0 9 31 41 1 7 51.8 11 290 80 9 21 50 9 41 32 9 18 43 9 44 40 -0.19 174 0 0 9 8 15 1 7 52.6 10 290 79 8 58 24 9 18 6 8 55 17 9 21 13 -0.19 175 0 0 8 44 48 1 7 53.3 9 290 78 8 34 58 8 54 39 8 31 50 8 57 46 -0.20 176 0 0 8 21 23 1 7 54.0 8 290 77 8 11 32 8 31 13 8 8 25 8 34 21 -0.20 177 0 0 7 57 58 1 7 54.5 7 290 76 7 48 8 8 7 49 7 45 1 8 10 56 -0.20 178 0 0 7 34 36 1 7 55.0 6 290 75 7 24 46 7 44 27 7 21 39 7 47 34 -0.21 179 0 0 7 11 16 1 7 55.4 5 290 74 7 1 26 7 21 7 6 58 20 7 24 14 -0.22 180 0 0 6 48 0 1 7 55.7 4 291 73 6 38 10 6 57 50 6 35 3 7 0 57 -0.23 -179 0 0 6 24 47 1 7 55.9 3 291 72 6 14 57 6 34 36 6 11 50 6 37 43 -0.26 -178 0 0 6 1 38 1 7 56.1 2 291 71 5 51 48 6 11 27 5 48 42 6 14 34 -0.32 -177 0 0 5 38 33 1 7 56.2 0 291 70 5 28 44 5 48 22 5 25 38 5 51 29 -0.67 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.3 Data for the target star ------------------------ * name: TYC 1324-02755-1 * constellation : Orion * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 54 38.2662 DE: +20 49 08.843 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 54 38.2662 DE: +20 49 08.843 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.7 * B mag [mag]: 12.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1502) Arenda asteroid class: approx. diameter [km]: 33 approx. diameter ["]: 0.017 distance from Earth [AU]: 2.73000 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#51 date of fit: 2023 Feb 09 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): 0.011", 0.003", 90.12° remarks: * orbital elements for (1502)Arenda : Mean anomaly = 317.5379886674 deg Arg. of pericenter = 272.6531745508 deg Long. of node = 204.3194788720 deg Inclination = 4.0941273301 deg Eccentricity = 0.0881303435 Semimajor axis = 2.7342113696 AU Perihelion dist = 2.4932443823 AU Mag: H = 11.55, G = 0.15 Epoch of elements : MJD 60554.04457567 TDT (2024 Sep 01.0446) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#512023Feb09,1.19,2024,9,1,1.069817,0.010712,0.163357,15.758643,-0.990412,-0.005243,-0.000126,-0.000001,0.000000 92.2839,20.8247,163.95,8.16,False TYC 1324-02755-1,5.91062945,20.8191230,12.41,11.67,11.27,0.0,0,,5.93502043,20.8247438,5.17,5.12,0,0,0 1502,Arenda,16.83,33.298,2.7300,0,0,3.621,-3.19,,1.8,0 0,317.3103,2024,8,31,272.6532,204.3195,4.0941,0.08813,2.73421,2.49324,11.55,5.0,0.15 1.158,0.0110,0.0026,90,0.0027,Known errors,1.03,0,-1,-1 20240901_2755-1,60140.28 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 06:37 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org