IOTA/IOTA-ES occultation update for (88) Thisbe / UCAC4 574-031019 event on 2024 Sep 20, 00:20 UT Visible from Summary ------- On 2024 Sep 20 UT, the 208.428 km diameter asteroid (88) Thisbe will occult a 12.0 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.41 mag to 13.05 mag (the magnitude of the asteroid) for at most 10.300 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: 100 * date and approx. time of event: 2024 Sep 20, 00:15 - 2024 Sep 20, 00:25 * geocentric midpoint of event [JD]: 2460573.51428380 * magnitude of target star: 11.99 * magnitude drop [mag]: 1.41 * estimated maximum duration [s]: 10.300 * Moon: 94 % sunlit, 74° distance * Sun: 78° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 208 * 1 sigma uncertainty interval [path widths]: +/- 0.01 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.005, +/- 0.001) * 1 sigma uncertainty ellipse (major, minor, PA): (0.005", 0.001", 97°) * approx speed of asteroid's shadow [km/s]: 20.2290 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 574-031019 by 88 Thisbe on 2024 Sep 20 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 4 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 7 2 23 .. .. .. 7 3 52 .... 5 0 0 6 27 44 0 15 18.8 1 65 -77 5 25 31 7 29 58 5 24 2 7 31 27 .... 6 0 0 6 55 13 0 15 18.9 2 65 -76 5 53 3 7 57 24 5 51 34 7 58 53 -0.09 7 0 0 7 22 32 0 15 19.2 3 66 -75 6 20 25 8 24 40 6 18 56 8 26 9 -0.06 8 0 0 7 49 41 0 15 19.6 4 66 -74 6 47 38 8 51 46 6 46 9 8 53 14 -0.05 9 0 0 8 16 40 0 15 20.1 5 66 -73 7 14 40 9 18 40 7 13 12 9 20 9 -0.04 10 0 0 8 43 27 0 15 20.7 6 66 -72 7 41 31 9 45 24 7 40 3 9 46 52 -0.04 11 0 0 9 10 2 0 15 21.4 7 66 -71 8 8 10 10 11 54 8 6 42 10 13 23 -0.03 12 0 0 9 36 24 0 15 22.2 8 66 -70 8 34 37 10 38 12 8 33 8 10 39 41 -0.03 13 0 0 10 2 33 0 15 23.1 9 66 -69 9 0 50 11 4 17 8 59 22 11 5 45 -0.03 14 0 0 10 28 28 0 15 24.1 11 67 -68 9 26 50 11 30 7 9 25 22 11 31 35 -0.03 15 0 0 10 54 8 0 15 25.3 12 67 -66 9 52 35 11 55 43 9 51 7 11 57 10 -0.03 16 0 0 11 19 34 0 15 26.5 13 67 -65 10 18 5 12 21 3 10 16 38 12 22 31 -0.02 17 0 0 11 44 44 0 15 27.9 14 67 -64 10 43 20 12 46 8 10 41 53 12 47 35 -0.02 18 0 0 12 9 37 0 15 29.3 15 67 -63 11 8 19 13 10 56 11 6 52 13 12 23 -0.02 19 0 0 12 34 14 0 15 30.9 16 68 -62 11 33 2 13 35 27 11 31 35 13 36 55 -0.02 20 0 0 12 58 34 0 15 32.5 17 68 -61 11 57 28 13 59 42 11 56 0 14 1 9 -0.02 21 0 0 13 22 37 0 15 34.3 18 68 -60 12 21 36 14 23 38 12 20 8 14 25 5 -0.02 22 0 0 13 46 21 0 15 36.2 19 68 -59 12 45 26 14 47 17 12 43 59 14 48 44 -0.02 23 0 0 14 9 46 0 15 38.1 20 69 -58 13 8 57 15 10 36 13 7 30 15 12 3 -0.02 24 0 0 14 32 53 0 15 40.1 21 69 -57 13 32 10 15 33 37 13 30 43 15 35 4 -0.02 25 0 0 14 55 40 0 15 42.3 22 69 -56 13 55 3 15 56 18 13 53 37 15 57 45 -0.02 26 0 0 15 18 8 0 15 44.5 23 69 -55 14 17 37 16 18 39 14 16 11 16 20 6 -0.02 27 0 0 15 40 15 0 15 46.8 24 70 -54 14 39 51 16 40 40 14 38 25 16 42 7 -0.02 28 0 0 16 2 2 0 15 49.2 25 70 -53 15 1 44 17 2 21 15 0 18 17 3 47 -0.02 29 0 0 16 23 28 0 15 51.7 26 70 -52 15 23 17 17 23 41 15 21 51 17 25 7 -0.02 30 0 0 16 44 33 0 15 54.3 27 70 -51 15 44 28 17 44 39 15 43 2 17 46 5 -0.02 31 0 0 17 5 17 0 15 56.9 28 71 -50 16 5 18 18 5 16 16 3 52 18 6 42 -0.02 32 0 0 17 25 38 0 15 59.7 29 71 -49 16 25 46 18 25 31 16 24 21 18 26 56 -0.02 33 0 0 17 45 38 0 16 2.5 30 71 -48 16 45 52 18 45 24 16 44 27 18 46 49 -0.02 34 0 0 18 5 15 0 16 5.3 32 72 -47 17 5 36 19 4 55 17 4 11 19 6 20 -0.01 35 0 0 18 24 30 0 16 8.3 33 72 -46 17 24 57 19 24 3 17 23 32 19 25 28 -0.01 36 0 0 18 43 22 0 16 11.3 34 72 -45 17 43 56 19 42 48 17 42 31 19 44 13 -0.01 37 0 0 19 1 51 0 16 14.4 35 73 -44 18 2 31 20 1 11 18 1 7 20 2 35 -0.01 38 0 0 19 19 56 0 16 17.6 36 73 -43 18 20 44 20 19 10 18 19 19 20 20 34 -0.01 39 0 0 19 37 39 0 16 20.9 37 73 -42 18 38 32 20 36 46 18 37 8 20 38 10 -0.01 40 0 0 19 54 57 0 16 24.2 38 74 -41 18 55 57 20 53 58 18 54 33 20 55 22 -0.01 41 0 0 20 11 52 0 16 27.5 39 74 -40 19 12 59 21 10 46 19 11 35 21 12 10 -0.01 42 0 0 20 28 23 0 16 31.0 40 74 -39 19 29 36 21 27 11 19 28 12 21 28 35 -0.01 43 0 0 20 44 30 0 16 34.5 40 75 -38 19 45 49 21 43 12 19 44 25 21 44 36 -0.01 44 0 0 21 0 13 0 16 38.0 41 75 -37 20 1 38 21 58 48 20 0 15 22 0 12 -0.01 45 0 0 21 15 32 0 16 41.6 42 75 -36 20 17 3 22 14 1 20 15 39 22 15 24 -0.01 46 0 0 21 30 26 0 16 45.3 43 76 -35 20 32 3 22 28 49 20 30 40 22 30 12 -0.01 47 0 0 21 44 55 0 16 49.0 44 76 -34 20 46 38 22 43 12 20 45 15 22 44 36 -0.01 48 0 0 21 59 0 0 16 52.8 45 77 -33 21 0 49 22 57 11 20 59 26 22 58 35 -0.01 49 0 0 22 12 40 0 16 56.6 46 77 -32 21 14 35 23 10 46 21 13 12 23 12 9 -0.01 50 0 0 22 25 56 0 17 0.5 47 77 -31 21 27 56 23 23 56 21 26 33 23 25 19 -0.01 51 0 0 22 38 46 0 17 4.4 48 78 -30 21 40 52 23 36 41 21 39 30 23 38 4 -0.01 52 0 0 22 51 12 0 17 8.4 49 78 -29 21 53 23 23 49 1 21 52 1 23 50 24 -0.01 53 0 0 23 3 13 0 17 12.4 50 79 -28 22 5 29 24 0 57 22 4 7 24 2 19 -0.01 54 0 0 23 14 49 0 17 16.5 51 79 -27 22 17 10 24 12 27 22 15 48 24 13 50 -0.01 55 0 0 23 25 59 0 17 20.6 52 79 -26 22 28 26 24 23 33 22 27 3 24 24 55 -0.01 56 0 0 23 36 45 0 17 24.8 53 80 -25 22 39 16 24 34 14 22 37 54 24 35 36 -0.01 57 0 0 23 47 5 0 17 29.0 54 80 -24 22 49 41 24 44 29 22 48 19 24 45 51 -0.01 58 0 0 23 57 0 0 17 33.2 55 81 -23 22 59 41 24 54 20 22 58 19 24 55 42 -0.01 59 0 0 24 6 30 0 17 37.5 56 81 -22 23 9 15 25 3 46 23 7 53 25 5 8 -0.01 60 0 0 24 15 35 0 17 41.8 57 81 -21 23 18 24 25 12 47 23 17 2 25 14 8 -0.01 61 0 0 24 24 15 0 17 46.2 58 82 -20 23 27 8 25 21 22 23 25 46 25 22 44 -0.01 62 0 0 24 32 29 0 17 50.5 59 82 -19 23 35 26 25 29 33 23 34 4 25 30 54 -0.01 63 0 0 24 40 18 0 17 55.0 60 83 -18 23 43 18 25 37 18 23 41 57 25 38 39 -0.01 64 0 0 24 47 42 0 17 59.4 61 83 -18 23 50 46 25 44 38 23 49 24 25 46 0 -0.01 65 0 0 24 54 40 0 18 3.9 61 84 -17 23 57 47 25 51 33 23 56 26 25 52 55 -0.01 66 0 0 25 1 14 0 18 8.4 62 84 -16 24 4 24 25 58 3 24 3 3 25 59 25 -0.01 67 0 0 25 7 21 0 18 13.0 63 85 -15 24 10 35 26 4 8 24 9 13 26 5 30 -0.01 68 0 0 25 13 4 0 18 17.6 64 85 -14 24 16 20 26 9 48 24 14 59 26 11 9 -0.01 69 0 0 25 18 21 0 18 22.2 65 85 -13 24 21 40 26 15 3 24 20 19 26 16 24 -0.01 70 0 0 25 23 13 0 18 26.8 66 86 -12 24 26 34 26 19 53 24 25 13 26 21 13 -0.01 71 0 0 25 27 40 0 18 31.5 67 86 -11 24 31 3 26 24 17 24 29 42 26 25 38 -0.01 72 0 0 25 31 41 0 18 36.2 68 87 -10 24 35 6 26 28 16 24 33 45 26 29 37 -0.01 73 0 0 25 35 17 0 18 40.9 69 87 -9 24 38 44 26 31 51 24 37 23 26 33 11 -0.01 74 0 0 25 38 28 0 18 45.7 70 88 -8 24 41 56 26 35 0 24 40 35 26 36 21 -0.01 75 0 0 25 41 13 0 18 50.4 71 88 -7 24 44 43 26 37 44 24 43 22 26 39 4 -0.01 76 0 0 25 43 33 0 18 55.2 72 89 -6 24 47 4 26 40 3 24 45 43 26 41 23 -0.01 77 0 0 25 45 28 0 19 0.1 73 89 -6 24 48 59 26 41 56 24 47 39 26 43 17 -0.01 78 0 0 25 46 57 0 19 4.9 73 90 -5 24 50 30 26 43 25 24 49 9 26 44 46 -0.01 79 0 0 25 48 1 0 19 9.8 74 90 -4 24 51 34 26 44 28 24 50 13 26 45 49 -0.01 80 0 0 25 48 40 0 19 14.6 75 91 -3 24 52 13 26 45 7 24 50 52 26 46 27 -0.01 81 0 0 25 48 53 0 19 19.6 76 91 -2 24 52 26 26 45 20 24 51 6 26 46 41 -0.01 82 0 0 25 48 41 0 19 24.5 77 92 -1 24 52 14 26 45 8 24 50 54 26 46 29 -0.01 83 0 0 25 48 4 0 19 29.4 78 92 0 24 51 37 26 44 31 24 50 16 26 45 52 -0.01 84 0 0 25 47 1 0 19 34.4 79 93 1 24 50 33 26 43 29 24 49 13 26 44 49 -0.01 85 0 0 25 45 33 0 19 39.4 80 94 2 24 49 4 26 42 1 24 47 44 26 43 22 -0.01 86 0 0 25 43 39 0 19 44.4 81 94 3 24 47 10 26 40 9 24 45 49 26 41 29 -0.01 87 0 0 25 41 20 0 19 49.4 82 95 4 24 44 50 26 37 51 24 43 29 26 39 12 -0.01 88 0 0 25 38 36 0 19 54.4 82 96 5 24 42 4 26 35 8 24 40 44 26 36 29 -0.01 89 0 0 25 35 26 0 19 59.4 83 96 6 24 38 53 26 32 0 24 37 32 26 33 21 -0.01 90 0 0 25 31 51 0 20 4.5 84 97 6 24 35 16 26 28 26 24 33 55 26 29 47 -0.01 91 0 0 25 27 51 0 20 9.6 85 98 7 24 31 14 26 24 28 24 29 53 26 25 49 -0.01 92 0 0 25 23 25 0 20 14.7 86 100 8 24 26 45 26 20 4 24 25 24 26 21 25 -0.01 93 0 0 25 18 33 0 20 19.7 87 102 9 24 21 52 26 15 15 24 20 31 26 16 36 -0.01 94 0 0 25 13 16 0 20 24.8 87 106 10 24 16 32 26 10 0 24 15 11 26 11 21 -0.01 95 0 0 25 7 34 0 20 30.0 88 119 11 24 10 47 26 4 21 24 9 26 26 5 42 -0.01 96 0 0 25 1 26 0 20 35.1 88 217 12 24 4 36 25 58 16 24 3 15 25 59 37 -0.03 97 0 0 24 54 52 0 20 40.2 88 261 13 23 57 59 25 51 45 23 56 38 25 53 7 -0.01 98 0 0 24 47 54 0 20 45.4 87 268 14 23 50 57 25 44 50 23 49 36 25 46 11 -0.01 99 0 0 24 40 29 0 20 50.5 86 272 15 23 43 29 25 37 29 23 42 8 25 38 50 -0.01 100 0 0 24 32 39 0 20 55.7 86 274 16 23 35 36 25 29 43 23 34 14 25 31 4 -0.01 101 0 0 24 24 24 0 21 0.8 85 275 17 23 27 17 25 21 31 23 25 55 25 22 53 -0.01 102 0 0 24 15 43 0 21 6.0 84 276 18 23 18 32 25 12 55 23 17 10 25 14 16 -0.01 103 0 0 24 6 37 0 21 11.2 83 277 19 23 9 21 25 3 52 23 7 59 25 5 14 -0.01 104 0 0 23 57 5 0 21 16.3 82 277 20 22 59 45 24 54 25 22 58 23 24 55 47 -0.01 105 0 0 23 47 7 0 21 21.5 81 278 20 22 49 43 24 44 32 22 48 21 24 45 54 -0.01 106 0 0 23 36 45 0 21 26.7 80 279 21 22 39 15 24 34 14 22 37 53 24 35 36 -0.01 107 0 0 23 25 56 0 21 31.8 79 279 22 22 28 22 24 23 31 22 27 0 24 24 53 -0.01 108 0 0 23 14 43 0 21 37.0 78 280 23 22 17 3 24 12 22 22 15 41 24 13 44 -0.01 109 0 0 23 3 4 0 21 42.2 77 280 24 22 5 19 24 0 48 22 3 57 24 2 10 -0.01 110 0 0 22 50 59 0 21 47.3 76 281 25 21 53 9 23 48 49 21 51 47 23 50 11 -0.01 111 0 0 22 38 29 0 21 52.5 75 281 26 21 40 34 23 36 25 21 39 11 23 37 47 -0.01 112 0 0 22 25 34 0 21 57.6 75 282 27 21 27 33 23 23 35 21 26 10 23 24 58 -0.01 113 0 0 22 12 14 0 22 2.8 74 282 28 21 14 7 23 10 20 21 12 44 23 11 43 -0.01 114 0 0 21 58 28 0 22 7.9 73 283 29 21 0 16 22 56 41 20 58 53 22 58 4 -0.01 115 0 0 21 44 18 0 22 13.0 72 283 30 20 45 59 22 42 36 20 44 36 22 43 59 -0.01 116 0 0 21 29 42 0 22 18.1 71 284 31 20 31 18 22 28 7 20 29 54 22 29 30 -0.01 117 0 0 21 14 41 0 22 23.2 70 284 32 20 16 11 22 13 12 20 14 47 22 14 36 -0.01 118 0 0 20 59 16 0 22 28.3 69 284 33 20 0 39 21 57 53 19 59 15 21 59 17 -0.01 119 0 0 20 43 26 0 22 33.4 68 285 34 19 44 43 21 42 9 19 43 19 21 43 33 -0.01 120 0 0 20 27 11 0 22 38.4 67 285 35 19 28 21 21 26 1 19 26 57 21 27 25 -0.01 121 0 0 20 10 31 0 22 43.4 66 286 36 19 11 35 21 9 28 19 10 11 21 10 52 -0.01 122 0 0 19 53 28 0 22 48.4 65 286 37 18 54 25 20 52 30 18 53 1 20 53 55 -0.01 123 0 0 19 36 0 0 22 53.4 64 286 38 18 36 50 20 35 9 18 35 26 20 36 33 -0.01 124 0 0 19 18 7 0 22 58.4 63 287 39 18 18 52 20 17 23 18 17 27 20 18 48 -0.01 125 0 0 18 59 51 0 23 3.3 62 287 40 18 0 29 19 59 14 17 59 4 20 0 39 -0.01 126 0 0 18 41 12 0 23 8.2 61 287 41 17 41 42 19 40 41 17 40 17 19 42 6 -0.01 127 0 0 18 22 8 0 23 13.0 60 288 42 17 22 32 19 21 45 17 21 7 19 23 10 -0.01 128 0 0 18 2 42 0 23 17.9 59 288 43 17 2 59 19 2 25 17 1 34 19 3 50 -0.01 129 0 0 17 42 52 0 23 22.7 58 288 44 16 43 3 18 42 42 16 41 37 18 44 7 -0.01 130 0 0 17 22 40 0 23 27.4 57 289 45 16 22 43 18 22 36 16 21 18 18 24 2 -0.01 131 0 0 17 2 4 0 23 32.1 56 289 46 16 2 1 18 2 8 16 0 36 18 3 34 -0.01 132 0 0 16 41 7 0 23 36.8 55 289 47 15 40 57 17 41 17 15 39 31 17 42 43 -0.01 133 0 0 16 19 48 0 23 41.5 53 290 48 15 19 31 17 20 5 15 18 5 17 21 31 -0.01 134 0 0 15 58 7 0 23 46.0 52 290 49 14 57 44 16 58 30 14 56 17 16 59 56 -0.01 135 0 0 15 36 4 0 23 50.6 51 290 50 14 35 35 16 36 34 14 34 8 16 38 1 -0.01 136 0 0 15 13 41 0 23 55.1 50 290 51 14 13 5 16 14 17 14 11 38 16 15 44 -0.01 137 0 0 14 50 57 0 23 59.5 49 291 52 13 50 14 15 51 40 13 48 47 15 53 7 -0.01 138 0 0 14 27 52 0 24 3.9 48 291 53 13 27 3 15 28 42 13 25 36 15 30 9 -0.01 139 0 0 14 4 28 0 24 8.2 47 291 55 13 3 33 15 5 24 13 2 6 15 6 51 -0.01 140 0 0 13 40 44 0 24 12.5 46 291 56 12 39 43 14 41 47 12 38 16 14 43 14 -0.01 141 0 0 13 16 42 0 24 16.7 45 292 57 12 15 34 14 17 50 12 14 7 14 19 17 -0.01 142 0 0 12 52 21 0 24 20.8 44 292 58 11 51 7 13 53 35 11 49 40 13 55 2 -0.01 143 0 0 12 27 41 0 24 24.9 43 292 59 11 26 22 13 29 1 11 24 55 13 30 29 -0.01 144 0 0 12 2 45 0 24 28.8 42 292 60 11 1 20 13 4 10 10 59 52 13 5 38 -0.01 145 0 0 11 37 31 0 24 32.8 41 293 61 10 36 0 12 39 2 10 34 32 12 40 30 -0.02 146 0 0 11 12 0 0 24 36.6 40 293 62 10 10 24 12 13 37 10 8 57 12 15 5 -0.02 147 0 0 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47 43 5 55 42 -0.02 161 0 0 4 23 19 0 25 23.9 23 295 78 3 20 47 5 25 52 3 19 18 5 27 21 -0.02 162 0 0 3 54 51 0 25 26.2 22 295 80 2 52 17 4 57 25 2 50 48 4 58 55 -0.02 163 0 0 3 26 17 0 25 28.5 21 295 81 2 23 42 4 28 53 2 22 13 4 30 23 -0.02 164 0 0 2 57 40 0 25 30.6 20 295 82 1 55 3 4 0 17 1 53 34 4 1 46 -0.02 165 0 0 2 28 58 0 25 32.6 19 295 83 1 26 21 3 31 37 1 24 52 3 33 6 -0.02 166 0 0 2 0 14 0 25 34.5 18 295 84 0 57 36 3 2 54 0 56 7 3 4 23 -0.02 167 0 0 1 31 29 0 25 36.3 17 295 85 0 28 50 2 34 8 0 27 21 2 35 38 -0.02 168 0 0 1 2 42 0 25 38.0 15 295 86 0 0 3 2 5 21 - 0 1 27 2 6 51 -0.03 169 0 0 0 33 54 0 25 39.6 14 295 87 - 0 28 45 1 36 34 - 0 30 14 1 38 3 -0.03 170 0 0 0 5 7 0 25 41.0 13 295 88 - 0 57 31 1 7 47 - 0 59 1 1 9 16 -0.03 171 0 0 - 0 23 39 0 25 42.4 12 295 88 - 1 26 16 0 39 0 - 1 27 46 0 40 30 -0.03 172 0 0 - 0 52 23 0 25 43.6 11 295 88 - 1 54 59 0 10 15 - 1 56 29 0 11 45 -0.03 173 0 0 - 1 21 4 0 25 44.7 10 295 87 - 2 23 39 - 0 18 27 - 2 25 9 - 0 16 57 -0.03 174 0 0 - 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Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: UCAC4 574-031019 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 39 38.8639 DE: +24 36 05.223 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 39 38.8639 DE: +24 36 05.222 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 12.0 * B mag [mag]: 12.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (88) Thisbe asteroid class: approx. diameter [km]: 208 approx. diameter ["]: 0.095 distance from Earth [AU]: 3.02550 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#171 date of fit: 2023 Feb 07 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): 0.005", 0.001", 97.197° remarks: * orbital elements for (88)Thisbe : Mean anomaly = 110.1395839862 deg Arg. of pericenter = 37.0631052112 deg Long. of node = 276.3271647046 deg Inclination = 5.2216543474 deg Eccentricity = 0.1632413799 Semimajor axis = 2.7715550040 AU Perihelion dist = 2.3191225407 AU Mag: H = 7.30, G = 0.14 Epoch of elements : MJD 60573.01428383 TDT (2024 Sep 20.0143) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1712023Feb07,10.30,2024,9,20,0.342811,0.000881,0.005520,11.347169,-1.268374,-0.005572,0.000426,0.000000,0.000000 95.7554,24.5799,173.21,0.98,False UCAC4 574-031019,6.66079549,24.6014507,12.02,11.99,11.97,0.0,0,,6.68593215,24.5799420,1.41,1.11,0,0,0 88,Thisbe,13.05,208.428,3.0255,0,0,2.418,-3.69,,11.6,0 0,109.9229,2024,9,19,37.0631,276.3272,5.2217,0.16324,2.77156,2.31912,7.30,5.0,0.15 1.012,0.0053,0.0011,97,0.0011,Known errors,0.99,0,-1,-1 20240920_031019,60140.57 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 13:45 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org