IOTA/IOTA-ES occultation update for (3702) Trubetskaya / HIP 43905 event on 2023 Jan 16, 18:05 UT Visible from Australia, India, Arabia Summary ------- On 2023 Jan 16 UT, the 17.7007561050298 km diameter asteroid (3702) Trubetskaya will occult a 6.2 mag star in the constellation Cancer for observers along a path across Australia, India, Arabia. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.25 mag to 8.30 mag (the combined magnitude of the asteroid and the close companion star) for at most 1.820 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: 51 * date and approx. time of event: 2023 Jan 16, 17:58 - 2023 Jan 16, 18:12 * geocentric midpoint of event [JD]: 2459961.25394813 * magnitude of target star: 6.20 * magnitude drop [mag]: 2.25 * estimated maximum duration [s]: 1.820 * Moon: 33 % sunlit, 95° distance * Sun: 165° distance * rough path description: Australia, India, Arabia Additional comments ------------------- close double star The occultation path -------------------- * approximate projected width [km]: 27 * 1 sigma uncertainty interval [path widths]: +/- 1.24 * 1 sigma uncertainty interval [seconds]: +/- 2.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.034, +/- 0.019) * 1 sigma uncertainty ellipse (major, minor, PA): (0.034", 0.019", 91°) * approx speed of asteroid's shadow [km/s]: 13.8912 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 43905 by 3702 Trubetskaya on 2023 Jan 16 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 ' " Longitude Longitude Longitude Longitude 170 1 28 -53 0 0 17 58 34.6 0 304 9 170 23 9 169 39 54 ... .. .. 168 46 44 .... 167 41 11 -52 0 0 17 58 34.9 2 306 7 168 1 46 167 20 40 168 53 16 166 30 5 0.15 Latitude Latitude Latitude Latitude 167 0 0 -51 41 38 17 58 35.1 3 307 7 -51 32 32 -51 50 46 -51 9 57 -52 13 28 0.30 166 0 0 -51 14 16 17 58 35.4 3 308 6 -51 5 6 -51 23 26 -50 42 23 -51 46 17 0.31 165 0 0 -50 46 8 17 58 35.8 4 308 5 -50 36 55 -50 55 22 -50 14 4 -51 18 21 0.33 164 0 0 -50 17 16 17 58 36.4 5 309 5 -50 7 59 -50 26 33 -49 45 0 -50 49 40 0.34 163 0 0 -49 47 37 17 58 37.0 6 310 4 -49 38 17 -49 56 58 -49 15 10 -50 20 13 0.35 162 0 0 -49 17 12 17 58 37.8 7 311 3 -49 7 49 -49 26 36 -48 44 34 -49 50 0 0.35 161 0 0 -48 46 0 17 58 38.6 7 311 2 -48 36 34 -48 55 27 -48 13 10 -49 18 59 0.36 160 0 0 -48 14 1 17 58 39.6 8 312 1 -48 4 31 -48 23 32 -47 41 0 -48 47 12 0.36 159 0 0 -47 41 14 17 58 40.7 9 313 0 -47 31 41 -47 50 48 -47 8 2 -48 14 36 0.37 158 0 0 -47 7 39 17 58 41.9 10 314 0 -46 58 3 -47 17 16 -46 34 16 -47 41 12 0.37 157 0 0 -46 33 16 17 58 43.3 11 314 -1 -46 23 37 -46 42 57 -45 59 43 -47 7 0 0.37 156 0 0 -45 58 5 17 58 44.8 12 315 -2 -45 48 23 -46 7 48 -45 24 21 -46 32 0 0.38 155 0 0 -45 22 6 17 58 46.5 13 316 -3 -45 12 20 -45 31 52 -44 48 11 -45 56 11 0.38 154 0 0 -44 45 17 17 58 48.3 14 317 -4 -44 35 29 -44 55 6 -44 11 13 -45 19 33 0.38 153 0 0 -44 7 41 17 58 50.3 15 317 -5 -43 57 50 -44 17 33 -43 33 27 -44 42 6 0.38 152 0 0 -43 29 16 17 58 52.4 16 318 -6 -43 19 22 -43 39 11 -42 54 53 -44 3 51 0.38 151 0 0 -42 50 3 17 58 54.7 16 319 -7 -42 40 7 -43 0 1 -42 15 31 -43 24 47 0.39 150 0 0 -42 10 3 17 58 57.2 17 319 -8 -42 0 4 -42 20 3 -41 35 22 -42 44 56 0.39 149 0 0 -41 29 15 17 58 59.8 18 320 -9 -41 19 14 -41 39 18 -40 54 26 -42 4 17 0.39 148 0 0 -40 47 41 17 59 2.7 19 321 -10 -40 37 38 -40 57 46 -40 12 44 -41 22 50 0.39 147 0 0 -40 5 21 17 59 5.7 20 322 -11 -39 55 15 -40 15 28 -39 30 16 -40 40 38 0.39 146 0 0 -39 22 16 17 59 8.9 22 322 -12 -39 12 8 -39 32 24 -38 47 4 -39 57 40 0.39 145 0 0 -38 38 26 17 59 12.3 23 323 -13 -38 28 17 -38 48 37 -38 3 8 -39 13 56 0.39 144 0 0 -37 53 53 17 59 15.9 24 324 -14 -37 43 42 -38 4 6 -37 18 29 -38 29 30 0.39 143 0 0 -37 8 38 17 59 19.7 25 324 -15 -36 58 26 -37 18 52 -36 33 9 -37 44 20 0.39 142 0 0 -36 22 43 17 59 23.7 26 325 -16 -36 12 29 -36 32 58 -35 47 8 -36 58 29 0.39 141 0 0 -35 36 7 17 59 27.9 27 326 -17 -35 25 52 -35 46 24 -35 0 29 -36 11 58 0.40 140 0 0 -34 48 54 17 59 32.4 28 326 -18 -34 38 38 -34 59 11 -34 13 12 -35 24 49 0.40 139 0 0 -34 1 4 17 59 37.0 29 327 -20 -33 50 47 -34 11 22 -33 25 19 -34 37 2 0.40 138 0 0 -33 12 40 17 59 41.9 30 328 -21 -33 2 22 -33 22 59 -32 36 52 -33 48 40 0.40 137 0 0 -32 23 42 17 59 47.0 31 328 -22 -32 13 24 -32 34 2 -31 47 53 -32 59 44 0.40 136 0 0 -31 34 14 17 59 52.3 32 329 -23 -31 23 55 -31 44 33 -30 58 23 -32 10 17 0.40 135 0 0 -30 44 16 17 59 57.8 34 330 -24 -30 33 57 -30 54 36 -30 8 25 -31 20 20 0.40 134 0 0 -29 53 51 18 0 3.5 35 331 -25 -29 43 32 -30 4 12 -29 18 0 -30 29 56 0.40 133 0 0 -29 3 2 18 0 9.4 36 331 -27 -28 52 43 -29 13 22 -28 27 11 -29 39 6 0.40 132 0 0 -28 11 50 18 0 15.6 37 332 -28 -28 1 32 -28 22 10 -27 36 1 -28 47 53 0.40 131 0 0 -27 20 18 18 0 22.0 38 333 -29 -27 10 0 -27 30 37 -26 44 30 -27 56 19 0.40 130 0 0 -26 28 28 18 0 28.6 39 333 -30 -26 18 11 -26 38 46 -25 52 43 -27 4 26 0.40 129 0 0 -25 36 22 18 0 35.3 41 334 -32 -25 26 6 -25 46 40 -25 0 40 -26 12 17 0.40 128 0 0 -24 44 4 18 0 42.3 42 335 -33 -24 33 48 -24 54 20 -24 8 25 -25 19 55 0.40 127 0 0 -23 51 34 18 0 49.5 43 336 -34 -23 41 20 -24 1 50 -23 16 0 -24 27 22 0.40 126 0 0 -22 58 57 18 0 56.9 44 337 -35 -22 48 44 -23 9 11 -22 23 27 -23 34 40 0.40 125 0 0 -22 6 14 18 1 4.4 45 337 -36 -21 56 2 -22 16 26 -21 30 49 -22 41 51 0.40 124 0 0 -21 13 28 18 1 12.1 46 338 -38 -21 3 18 -21 23 39 -20 38 8 -21 48 59 0.40 123 0 0 -20 20 41 18 1 20.0 47 339 -39 -20 10 33 -20 30 50 -19 45 28 -20 56 6 0.40 122 0 0 -19 27 56 18 1 28.1 49 340 -40 -19 17 50 -19 38 3 -18 52 49 -20 3 15 0.40 121 0 0 -18 35 15 18 1 36.3 50 341 -41 -18 25 11 -18 45 20 -18 0 15 -19 10 27 0.40 120 0 0 -17 42 41 18 1 44.7 51 342 -43 -17 32 39 -17 52 44 -17 7 48 -18 17 45 0.40 119 0 0 -16 50 16 18 1 53.2 52 343 -44 -16 40 16 -17 0 17 -16 15 31 -17 25 12 0.40 118 0 0 -15 58 2 18 2 1.8 53 344 -45 -15 48 5 -16 8 1 -15 23 26 -16 32 50 0.40 117 0 0 -15 6 2 18 2 10.6 54 346 -46 -14 56 7 -15 15 58 -14 31 34 -15 40 41 0.40 116 0 0 -14 14 17 18 2 19.5 55 347 -48 -14 4 25 -14 24 11 -13 39 58 -14 48 48 0.40 115 0 0 -13 22 51 18 2 28.5 56 348 -49 -13 13 1 -13 32 42 -12 48 40 -13 57 12 0.40 114 0 0 -12 31 44 18 2 37.6 57 349 -50 -12 21 57 -12 41 32 -11 57 43 -13 5 56 0.40 113 0 0 -11 40 59 18 2 46.7 58 351 -51 -11 31 15 -11 50 45 -11 7 8 -12 15 2 0.40 112 0 0 -10 50 39 18 2 56.0 59 352 -53 -10 40 57 -11 0 21 -10 16 57 -11 24 31 0.40 111 0 0 -10 0 43 18 3 5.3 60 354 -54 - 9 51 5 -10 10 23 - 9 27 11 -10 34 26 0.40 110 0 0 - 9 11 16 18 3 14.7 61 356 -55 - 9 1 40 - 9 20 52 - 8 37 54 - 9 44 48 0.40 109 0 0 - 8 22 17 18 3 24.1 62 357 -56 - 8 12 44 - 8 31 50 - 7 49 5 - 8 55 38 0.40 108 0 0 - 7 33 48 18 3 33.6 63 359 -57 - 7 24 19 - 7 43 19 - 7 0 47 - 8 7 0 0.40 107 0 0 - 6 45 52 18 3 43.1 64 1 -58 - 6 36 26 - 6 55 20 - 6 13 2 - 7 18 53 0.40 106 0 0 - 5 58 30 18 3 52.7 64 3 -60 - 5 49 6 - 6 7 55 - 5 25 50 - 6 31 20 0.39 105 0 0 - 5 11 43 18 4 2.3 65 6 -61 - 5 2 22 - 5 21 4 - 4 39 13 - 5 44 21 0.39 104 0 0 - 4 25 31 18 4 11.8 66 8 -62 - 4 16 13 - 4 34 49 - 3 53 12 - 4 57 59 0.39 103 0 0 - 3 39 57 18 4 21.4 66 11 -63 - 3 30 42 - 3 49 12 - 3 7 49 - 4 12 14 0.39 102 0 0 - 2 55 1 18 4 31.0 67 13 -64 - 2 45 49 - 3 4 13 - 2 23 3 - 3 27 7 0.39 101 0 0 - 2 10 44 18 4 40.5 67 16 -65 - 2 1 36 - 2 19 53 - 1 38 57 - 2 42 40 0.39 100 0 0 - 1 27 8 18 4 50.1 68 18 -66 - 1 18 3 - 1 36 14 - 0 55 32 - 1 58 52 0.39 99 0 0 - 0 44 12 18 4 59.6 68 21 -67 - 0 35 10 - 0 53 15 - 0 12 47 - 1 15 46 0.39 98 0 0 - 0 1 59 18 5 9.1 68 24 -68 0 7 1 - 0 10 58 0 29 16 - 0 33 22 0.39 97 0 0 0 39 33 18 5 18.5 68 27 -69 0 48 29 0 30 36 1 10 37 0 8 20 0.39 96 0 0 1 20 21 18 5 27.9 69 30 -70 1 29 14 1 11 27 1 51 14 0 49 19 0.39 95 0 0 2 0 25 18 5 37.3 69 33 -71 2 9 15 1 51 34 2 31 9 1 29 34 0.39 94 0 0 2 39 45 18 5 46.6 69 36 -72 2 48 33 2 30 58 3 10 19 2 9 5 0.39 93 0 0 3 18 21 18 5 55.8 69 39 -72 3 27 5 3 9 37 3 48 44 2 47 51 0.39 92 0 0 3 56 12 18 6 5.0 68 42 -73 4 4 53 3 47 30 4 26 25 3 25 52 0.39 91 0 0 4 33 18 18 6 14.1 68 44 -74 4 41 56 4 24 39 5 3 21 4 3 8 0.39 90 0 0 5 9 38 18 6 23.1 68 47 -74 5 18 13 5 1 2 5 39 31 4 39 38 0.39 89 0 0 5 45 12 18 6 32.1 68 50 -75 5 53 45 5 36 39 6 14 55 5 15 22 0.39 88 0 0 6 20 1 18 6 41.0 67 52 -75 6 28 31 6 11 30 6 49 34 5 50 20 0.39 87 0 0 6 54 3 18 6 49.8 67 54 -76 7 2 30 6 45 35 7 23 27 6 24 32 0.39 86 0 0 7 27 19 18 6 58.5 66 56 -76 7 35 44 7 18 54 7 56 34 6 57 58 0.39 85 0 0 7 59 49 18 7 7.1 66 59 -76 8 8 11 7 51 27 8 28 55 7 30 37 0.39 84 0 0 8 31 33 18 7 15.6 65 60 -76 8 39 52 8 23 13 9 0 30 8 2 30 0.39 83 0 0 9 2 30 18 7 24.1 65 62 -76 9 10 47 8 54 13 9 31 18 8 33 36 0.39 82 0 0 9 32 42 18 7 32.4 64 64 -76 9 40 56 9 24 27 10 1 21 9 3 56 0.39 81 0 0 10 2 7 18 7 40.7 63 65 -76 10 10 19 9 53 55 10 30 38 9 33 30 0.39 80 0 0 10 30 46 18 7 48.8 63 67 -75 10 38 56 10 22 36 10 59 9 10 2 18 0.39 79 0 0 10 58 39 18 7 56.9 62 68 -75 11 6 47 10 50 32 11 26 54 10 30 19 0.39 78 0 0 11 25 47 18 8 4.8 61 69 -75 11 33 52 11 17 42 11 53 53 10 57 35 0.39 77 0 0 11 52 9 18 8 12.7 61 71 -74 12 0 11 11 44 6 12 20 7 11 24 4 0.39 76 0 0 12 17 45 18 8 20.4 60 72 -74 12 25 45 12 9 44 12 45 36 11 49 48 0.39 75 0 0 12 42 36 18 8 28.0 59 73 -73 12 50 34 12 34 37 13 10 20 12 14 46 0.39 74 0 0 13 6 41 18 8 35.6 58 73 -73 13 14 38 12 58 45 13 34 18 12 38 59 0.39 73 0 0 13 30 2 18 8 43.0 57 74 -72 13 37 56 13 22 7 13 57 32 13 2 27 0.39 72 0 0 13 52 38 18 8 50.3 57 75 -71 14 0 30 13 44 45 14 20 1 13 25 10 0.39 71 0 0 14 14 30 18 8 57.5 56 76 -70 14 22 20 14 6 39 14 41 46 13 47 8 0.39 70 0 0 14 35 37 18 9 4.6 55 76 -70 14 43 25 14 27 48 15 2 47 14 8 21 0.39 69 0 0 14 55 59 18 9 11.6 54 77 -69 15 3 46 14 48 12 15 23 3 14 28 50 0.39 68 0 0 15 15 38 18 9 18.5 53 77 -68 15 23 24 15 7 53 15 42 36 14 48 35 0.39 67 0 0 15 34 34 18 9 25.3 52 78 -67 15 42 17 15 26 50 16 1 26 15 7 36 0.39 66 0 0 15 52 46 18 9 31.9 52 78 -67 16 0 27 15 45 3 16 19 32 15 25 54 0.39 65 0 0 16 10 14 18 9 38.5 51 78 -66 16 17 54 16 2 33 16 36 56 15 43 28 0.39 64 0 0 16 27 0 18 9 44.9 50 79 -65 16 34 38 16 19 20 16 53 36 16 0 18 0.39 63 0 0 16 43 2 18 9 51.3 49 79 -64 16 50 40 16 35 24 17 9 34 16 16 26 0.39 62 0 0 16 58 22 18 9 57.5 48 79 -63 17 5 58 16 50 46 17 24 49 16 31 50 0.39 61 0 0 17 13 0 18 10 3.6 47 79 -62 17 20 34 17 5 24 17 39 22 16 46 32 0.39 60 0 0 17 26 55 18 10 9.7 46 79 -62 17 34 29 17 19 21 17 53 13 17 0 32 0.39 59 0 0 17 40 8 18 10 15.6 46 79 -61 17 47 41 17 32 35 18 6 22 17 13 49 0.39 58 0 0 17 52 40 18 10 21.4 45 79 -60 18 0 11 17 45 8 18 18 50 17 26 25 0.39 57 0 0 18 4 29 18 10 27.1 44 80 -59 18 12 0 17 56 59 18 30 36 17 38 18 0.39 56 0 0 18 15 37 18 10 32.7 43 80 -58 18 23 7 18 8 8 18 41 41 17 49 30 0.39 55 0 0 18 26 4 18 10 38.1 42 80 -57 18 33 33 18 18 35 18 52 4 18 0 0 0.39 54 0 0 18 35 50 18 10 43.5 41 80 -56 18 43 17 18 28 22 19 1 47 18 9 48 0.39 53 0 0 18 44 54 18 10 48.8 40 80 -55 18 52 21 18 37 27 19 10 48 18 18 55 0.39 52 0 0 18 53 18 18 10 54.0 39 79 -55 19 0 44 18 45 51 19 19 9 18 27 21 0.39 51 0 0 19 1 0 18 10 59.0 38 79 -54 19 8 26 18 53 34 19 26 50 18 35 6 0.39 50 0 0 19 8 2 18 11 4.0 38 79 -53 19 15 27 19 0 37 19 33 49 18 42 10 0.39 49 0 0 19 14 23 18 11 8.8 37 79 -52 19 21 47 19 6 59 19 40 9 18 48 33 0.39 48 0 0 19 20 4 18 11 13.5 36 79 -51 19 27 27 19 12 40 19 45 47 18 54 16 0.39 47 0 0 19 25 4 18 11 18.2 35 79 -50 19 32 27 19 17 40 19 50 46 18 59 17 0.39 46 0 0 19 29 23 18 11 22.7 34 79 -49 19 36 46 19 22 0 19 55 4 19 3 38 0.39 45 0 0 19 33 3 18 11 27.1 33 79 -48 19 40 25 19 25 40 19 58 42 19 7 18 0.40 44 0 0 19 36 1 18 11 31.4 32 78 -47 19 43 24 19 28 38 20 1 40 19 10 18 0.40 43 0 0 19 38 19 18 11 35.6 31 78 -46 19 45 42 19 30 57 20 3 58 19 12 36 0.40 42 0 0 19 39 57 18 11 39.7 30 78 -46 19 47 19 19 32 35 20 5 35 19 14 15 0.40 41 0 0 19 40 55 18 11 43.7 30 78 -45 19 48 17 19 33 32 20 6 33 19 15 12 0.40 40 0 0 19 41 11 18 11 47.6 29 78 -44 19 48 34 19 33 49 20 6 50 19 15 29 0.40 39 0 0 19 40 48 18 11 51.3 28 77 -43 19 48 10 19 33 25 20 6 26 19 15 5 0.40 38 0 0 19 39 43 18 11 55.0 27 77 -42 19 47 6 19 32 21 20 5 22 19 14 0 0.40 37 0 0 19 37 59 18 11 58.5 26 77 -41 19 45 21 19 30 36 20 3 38 19 12 14 0.40 36 0 0 19 35 33 18 12 2.0 25 77 -40 19 42 56 19 28 10 20 1 14 19 9 48 0.40 35 0 0 19 32 26 18 12 5.3 24 76 -39 19 39 49 19 25 3 19 58 8 19 6 40 0.40 34 0 0 19 28 39 18 12 8.5 23 76 -38 19 36 2 19 21 15 19 54 22 19 2 51 0.40 33 0 0 19 24 10 18 12 11.6 22 76 -37 19 31 34 19 16 45 19 49 55 18 58 20 0.40 32 0 0 19 19 0 18 12 14.6 21 76 -36 19 26 24 19 11 35 19 44 47 18 53 8 0.40 31 0 0 19 13 8 18 12 17.5 20 75 -35 19 20 33 19 5 43 19 38 57 18 47 14 0.40 30 0 0 19 6 35 18 12 20.2 19 75 -34 19 14 1 18 59 9 19 32 26 18 40 39 0.40 29 0 0 18 59 20 18 12 22.9 19 75 -34 19 6 47 18 51 53 19 25 14 18 33 21 0.40 28 0 0 18 51 23 18 12 25.4 18 75 -33 18 58 50 18 43 55 19 17 20 18 25 21 0.40 27 0 0 18 42 43 18 12 27.8 17 74 -32 18 50 12 18 35 15 19 8 43 18 16 39 0.40 26 0 0 18 33 21 18 12 30.1 16 74 -31 18 40 51 18 25 52 18 59 25 18 7 13 0.41 25 0 0 18 23 17 18 12 32.2 15 74 -30 18 30 47 18 15 46 18 49 23 17 57 5 0.41 24 0 0 18 12 29 18 12 34.3 14 73 -29 18 20 0 18 4 57 18 38 39 17 46 13 0.41 23 0 0 18 0 57 18 12 36.2 13 73 -28 18 8 30 17 53 24 18 27 12 17 34 38 0.41 22 0 0 17 48 42 18 12 38.0 12 73 -27 17 56 16 17 41 8 18 15 1 17 22 19 0.41 21 0 0 17 35 43 18 12 39.6 11 73 -26 17 43 19 17 28 8 18 2 7 17 9 15 0.41 20 0 0 17 22 0 18 12 41.1 10 72 -25 17 29 37 17 14 23 17 48 28 16 55 27 0.41 19 0 0 17 7 32 18 12 42.5 9 72 -24 17 15 10 16 59 54 17 34 5 16 40 54 0.41 18 0 0 16 52 19 18 12 43.8 8 72 -23 16 59 59 16 44 40 17 18 58 16 25 36 0.41 17 0 0 16 36 21 18 12 44.9 7 71 -22 16 44 2 16 28 40 17 3 5 16 9 32 0.42 16 0 0 16 19 37 18 12 45.8 6 71 -21 16 27 20 16 11 54 16 46 27 15 52 42 0.42 15 0 0 16 2 7 18 12 46.7 5 71 -20 16 9 52 15 54 22 16 29 3 15 35 6 0.42 14 0 0 15 43 51 18 12 47.4 4 71 -19 15 51 37 15 36 4 16 10 52 15 16 43 0.43 13 0 0 15 24 47 18 12 47.9 3 70 -18 15 32 35 15 16 58 15 51 55 14 57 33 0.44 12 0 0 15 4 56 18 12 48.3 2 70 -17 15 12 46 14 57 6 15 32 11 14 37 35 0.46 11 0 0 14 44 18 18 12 48.5 1 70 -16 14 52 10 14 36 25 15 11 40 14 16 50 0.51 10 0 0 .. .. .... .. .. .. .. .. .. .. .. .. .. .. .. 14 50 21 .. .. .. .... Uncertainty in time = +/- 3 secs Prediction of 2022 Nov 31.0 Data for the target star ------------------------ * name: HIP 43905 * constellation : Cancer * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 08 56 40.1263 DE: +19 50 57.023 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 08 56 40.1263 DE: +19 50 57.023 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.500,0.400) * V mag [mag]: 6.2 * B mag [mag]: 8.3 * Diameter [mas]: 6.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3702) Trubetskaya asteroid class: approx. diameter [km]: 18 approx. diameter ["]: 0.014 distance from Earth [AU]: 1.74630 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#53 date of fit: 2022 Sep 21 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): 0.034", 0.019", 91.5° remarks: * orbital elements for (3702)Trubetskaya : Mean anomaly = 84.6605406763 deg Arg. of pericenter = 254.3566810618 deg Long. of node = 119.9045130278 deg Inclination = 15.6419458385 deg Eccentricity = 0.2380206063 Semimajor axis = 2.6195129672 AU Perihelion dist = 1.9960149026 AU Mag: H = 11.77, G = 0.15 Epoch of elements : MJD 59960.75397083 TDT (2023 Jan 16.7540) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#532022Sep21,1.82,2023,1,16,18.094755,-0.217518,-0.292539,-6.292062,4.678143,-0.001573,0.000200,0.000001,0.000000 107.1608,19.7600,-88.99,-20.88,False HIP 43905,8.94447952,19.8491731,8.30,6.20,5.07,6.0,0,K,8.96658610,19.7600215,9.39,10.07,0,0,0 3702,Trubetskaya,15.59,25.3,1.7463,0,0,-2.244,23.56,,1.2,0 0,84.4853,2023,1,16,254.3567,119.9045,15.6419,0.23802,2.61951,1.99601,11.77,5.0,0.15 2.241,0.0337,0.0190,91,0.0248,Known errors,0.95,-1,-1,-1 20230116__43905,59913.99 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Nov 30, 23:45 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org