IOTA/IOTA-ES occultation update for (2120) Tyumenia / TYC 0166-02156-1 event on 2022 Dec 04, 18:57 UT Visible from Japan, China, India, Africa Summary ------- On 2022 Dec 04 UT, the 44.4 km diameter asteroid (2120) Tyumenia will occult a 10.2 mag star in the constellation Monoceros for observers along a path across Japan, China, India, Africa. In the case of an occultation, the combined light of the asteroid and the star will drop by 6.30 mag to 16.53 mag (the magnitude of the asteroid) for at most 3.510 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: 83 * date and approx. time of event: 2022 Dec 04, 18:49 - 2022 Dec 04, 19:06 * geocentric midpoint of event [JD]: 2459918.29035771 * magnitude of target star: 10.23 * magnitude drop [mag]: 6.30 * estimated maximum duration [s]: 3.510 * Moon: 89 % sunlit, 74° distance * Sun: 141° distance * rough path description: Japan, China, India, Africa The occultation path -------------------- * approximate projected width [km]: 47 * 1 sigma uncertainty interval [path widths]: +/- 0.63 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.022", 0.002", 104°) * approx speed of asteroid's shadow [km/s]: 12.6368 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0166-02156-1 by 2120 Tyumenia on 2022 Dec 4 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 17 0 0 -10 40 0 19 6 6.8 0 87 -28 -10 27 19 -10 52 40 -10 11 15 .. .. .. .... 18 0 0 -10 36 23 19 6 6.7 1 87 -29 -10 23 42 -10 49 4 -10 7 37 -11 5 5 -0.19 19 0 0 -10 32 15 19 6 6.5 2 86 -29 -10 19 34 -10 44 56 -10 3 28 -11 0 58 -0.26 20 0 0 -10 27 36 19 6 6.1 3 86 -30 -10 14 54 -10 40 17 - 9 58 48 -10 56 20 -0.28 21 0 0 -10 22 26 19 6 5.5 4 86 -31 -10 9 44 -10 35 7 - 9 53 37 -10 51 11 -0.29 22 0 0 -10 16 45 19 6 4.8 5 86 -32 -10 4 2 -10 29 27 - 9 47 54 -10 45 31 -0.30 23 0 0 -10 10 32 19 6 3.9 6 86 -33 - 9 57 49 -10 23 15 - 9 41 40 -10 39 20 -0.30 24 0 0 -10 3 49 19 6 2.9 7 86 -34 - 9 51 5 -10 16 32 - 9 34 55 -10 32 38 -0.30 25 0 0 - 9 56 35 19 6 1.7 8 85 -35 - 9 43 50 -10 9 19 - 9 27 39 -10 25 25 -0.31 26 0 0 - 9 48 49 19 6 0.4 9 85 -35 - 9 36 4 -10 1 34 - 9 19 52 -10 17 42 -0.31 27 0 0 - 9 40 34 19 5 58.9 10 85 -36 - 9 27 47 - 9 53 19 - 9 11 35 -10 9 28 -0.31 28 0 0 - 9 31 47 19 5 57.3 11 85 -37 - 9 19 0 - 9 44 34 - 9 2 46 -10 0 43 -0.31 29 0 0 - 9 22 30 19 5 55.5 12 85 -38 - 9 9 41 - 9 35 17 - 8 53 27 - 9 51 28 -0.31 30 0 0 - 9 12 42 19 5 53.5 13 85 -39 - 8 59 53 - 9 25 30 - 8 43 37 - 9 41 42 -0.31 31 0 0 - 9 2 24 19 5 51.4 14 84 -40 - 8 49 33 - 9 15 13 - 8 33 16 - 9 31 27 -0.31 32 0 0 - 8 51 35 19 5 49.1 15 84 -41 - 8 38 43 - 9 4 26 - 8 22 25 - 9 20 40 -0.31 33 0 0 - 8 40 16 19 5 46.7 16 84 -42 - 8 27 23 - 8 53 8 - 8 11 3 - 9 9 24 -0.31 34 0 0 - 8 28 27 19 5 44.1 17 84 -42 - 8 15 33 - 8 41 20 - 7 59 11 - 8 57 37 -0.31 35 0 0 - 8 16 7 19 5 41.3 18 84 -43 - 8 3 12 - 8 29 1 - 7 46 49 - 8 45 21 -0.31 36 0 0 - 8 3 18 19 5 38.4 19 84 -44 - 7 50 21 - 8 16 13 - 7 33 57 - 8 32 34 -0.31 37 0 0 - 7 49 58 19 5 35.3 20 84 -45 - 7 37 1 - 8 2 55 - 7 20 34 - 8 19 17 -0.31 38 0 0 - 7 36 9 19 5 32.1 21 84 -46 - 7 23 10 - 7 49 7 - 7 6 42 - 8 5 31 -0.31 39 0 0 - 7 21 50 19 5 28.7 22 84 -47 - 7 8 49 - 7 34 49 - 6 52 19 - 7 51 15 -0.31 40 0 0 - 7 7 1 19 5 25.2 23 84 -48 - 6 53 59 - 7 20 2 - 6 37 28 - 7 36 30 -0.31 41 0 0 - 6 51 43 19 5 21.5 24 83 -48 - 6 38 40 - 7 4 45 - 6 22 6 - 7 21 15 -0.31 42 0 0 - 6 35 56 19 5 17.7 25 83 -49 - 6 22 51 - 6 49 0 - 6 6 15 - 7 5 31 -0.31 43 0 0 - 6 19 39 19 5 13.6 26 83 -50 - 6 6 33 - 6 32 44 - 5 49 55 - 6 49 18 -0.31 44 0 0 - 6 2 53 19 5 9.5 27 83 -51 - 5 49 45 - 6 16 0 - 5 33 6 - 6 32 36 -0.31 45 0 0 - 5 45 39 19 5 5.2 28 83 -52 - 5 32 29 - 5 58 47 - 5 15 47 - 6 15 25 -0.31 46 0 0 - 5 27 55 19 5 0.7 29 83 -53 - 5 14 44 - 5 41 6 - 4 58 0 - 5 57 45 -0.31 47 0 0 - 5 9 44 19 4 56.0 30 83 -54 - 4 56 31 - 5 22 56 - 4 39 45 - 5 39 37 -0.31 48 0 0 - 4 51 4 19 4 51.3 31 83 -55 - 4 37 49 - 5 4 17 - 4 21 1 - 5 21 1 -0.31 49 0 0 - 4 31 55 19 4 46.3 32 83 -55 - 4 18 39 - 4 45 11 - 4 1 49 - 5 1 57 -0.31 50 0 0 - 4 12 19 19 4 41.2 33 84 -56 - 3 59 1 - 4 25 37 - 3 42 8 - 4 42 25 -0.31 51 0 0 - 3 52 16 19 4 36.0 34 84 -57 - 3 38 56 - 4 5 35 - 3 22 1 - 4 22 25 -0.31 52 0 0 - 3 31 44 19 4 30.6 35 84 -58 - 3 18 23 - 3 45 5 - 3 1 25 - 4 1 58 -0.31 53 0 0 - 3 10 46 19 4 25.1 36 84 -59 - 2 57 22 - 3 24 9 - 2 40 23 - 3 41 4 -0.31 54 0 0 - 2 49 21 19 4 19.4 37 84 -60 - 2 35 55 - 3 2 45 - 2 18 54 - 3 19 43 -0.31 55 0 0 - 2 27 29 19 4 13.5 38 84 -60 - 2 14 2 - 2 40 55 - 1 56 57 - 2 57 55 -0.31 56 0 0 - 2 5 11 19 4 7.5 39 84 -61 - 1 51 42 - 2 18 39 - 1 34 35 - 2 35 42 -0.31 57 0 0 - 1 42 27 19 4 1.4 40 84 -62 - 1 28 56 - 1 55 57 - 1 11 47 - 2 13 2 -0.31 58 0 0 - 1 19 17 19 3 55.1 41 85 -63 - 1 5 44 - 1 32 49 - 0 48 33 - 1 49 56 -0.31 59 0 0 - 0 55 42 19 3 48.7 42 85 -64 - 0 42 7 - 1 9 16 - 0 24 53 - 1 26 26 -0.31 60 0 0 - 0 31 43 19 3 42.1 43 85 -65 - 0 18 6 - 0 45 18 - 0 0 49 - 1 2 30 -0.31 61 0 0 - 0 7 18 19 3 35.4 44 85 -65 0 6 21 - 0 20 56 0 23 39 - 0 38 10 -0.31 62 0 0 0 17 30 19 3 28.6 45 86 -66 0 31 11 0 3 50 0 48 32 - 0 13 26 -0.31 63 0 0 0 42 42 19 3 21.6 46 86 -67 0 56 25 0 29 1 1 13 49 0 11 41 -0.32 64 0 0 1 8 18 19 3 14.5 47 87 -68 1 22 2 0 54 34 1 39 28 0 37 12 -0.32 65 0 0 1 34 16 19 3 7.3 48 87 -68 1 48 2 1 20 30 2 5 31 1 3 6 -0.32 66 0 0 2 0 36 19 3 0.0 49 87 -69 2 14 25 1 46 49 2 31 56 1 29 22 -0.32 67 0 0 2 27 18 19 2 52.5 50 88 -70 2 41 9 2 13 29 2 58 42 1 56 0 -0.32 68 0 0 2 54 22 19 2 44.9 51 89 -70 3 8 14 2 40 31 3 25 50 2 22 59 -0.32 69 0 0 3 21 46 19 2 37.2 52 89 -71 3 35 40 3 7 53 3 53 19 2 50 19 -0.32 70 0 0 3 49 30 19 2 29.3 53 90 -71 4 3 27 3 35 36 4 21 7 3 18 0 -0.32 71 0 0 4 17 34 19 2 21.4 54 90 -72 4 31 32 4 3 38 4 49 16 3 46 0 -0.32 72 0 0 4 45 57 19 2 13.3 55 91 -72 4 59 57 4 31 59 5 17 43 4 14 18 -0.32 73 0 0 5 14 39 19 2 5.2 56 92 -73 5 28 40 5 0 39 5 46 28 4 42 56 -0.32 74 0 0 5 43 38 19 1 56.9 57 93 -73 5 57 41 5 29 36 6 15 31 5 11 51 -0.32 75 0 0 6 12 54 19 1 48.5 58 94 -74 6 26 59 5 58 51 6 44 52 5 41 3 -0.32 76 0 0 6 42 27 19 1 40.1 58 95 -74 6 56 34 6 28 22 7 14 28 6 10 32 -0.32 77 0 0 7 12 16 19 1 31.5 59 96 -74 7 26 24 6 58 8 7 44 21 6 40 17 -0.32 78 0 0 7 42 19 19 1 22.9 60 97 -74 7 56 29 7 28 10 8 14 28 7 10 17 -0.32 79 0 0 8 12 37 19 1 14.2 61 98 -74 8 26 49 7 58 27 8 44 50 7 40 31 -0.32 80 0 0 8 43 9 19 1 5.4 62 100 -74 8 57 22 8 28 56 9 15 25 8 10 59 -0.32 81 0 0 9 13 53 19 0 56.6 63 101 -74 9 28 8 8 59 39 9 46 13 8 41 40 -0.32 82 0 0 9 44 49 19 0 47.6 64 103 -74 9 59 6 9 30 34 10 17 12 9 12 33 -0.32 83 0 0 10 15 57 19 0 38.7 64 104 -74 10 30 15 10 1 41 10 48 23 9 43 37 -0.32 84 0 0 10 47 15 19 0 29.6 65 106 -74 11 1 34 10 32 57 11 19 45 10 14 52 -0.32 85 0 0 11 18 43 19 0 20.5 66 108 -74 11 33 4 11 4 24 11 51 16 10 46 17 -0.32 86 0 0 11 50 20 19 0 11.4 67 110 -73 12 4 42 11 35 59 12 22 55 11 17 51 -0.32 87 0 0 12 22 5 19 0 2.2 67 112 -73 12 36 28 12 7 43 12 54 43 11 49 33 -0.32 88 0 0 12 53 57 18 59 52.9 68 114 -73 13 8 21 12 39 34 13 26 38 12 21 23 -0.32 89 0 0 13 25 55 18 59 43.7 69 117 -72 13 40 20 13 11 31 13 58 38 12 53 18 -0.32 90 0 0 13 57 59 18 59 34.4 69 119 -71 14 12 25 13 43 34 14 30 45 13 25 20 -0.32 91 0 0 14 30 7 18 59 25.1 70 122 -71 14 44 35 14 15 41 15 2 55 13 57 26 -0.32 92 0 0 15 2 20 18 59 15.7 70 125 -70 15 16 48 14 47 53 15 35 10 14 29 36 -0.32 93 0 0 15 34 35 18 59 6.4 71 128 -70 15 49 4 15 20 7 16 7 27 15 1 50 -0.32 94 0 0 16 6 52 18 58 57.1 71 131 -69 16 21 22 15 52 23 16 39 46 15 34 5 -0.32 95 0 0 16 39 10 18 58 47.7 71 134 -68 16 53 41 16 24 41 17 12 6 16 6 22 -0.32 96 0 0 17 11 29 18 58 38.4 72 138 -68 17 26 0 16 56 59 17 44 25 16 38 39 -0.33 97 0 0 17 43 46 18 58 29.0 72 141 -67 17 58 18 17 29 16 18 16 45 17 10 55 -0.33 98 0 0 18 16 3 18 58 19.7 72 145 -66 18 30 35 18 1 32 18 49 2 17 43 11 -0.33 99 0 0 18 48 17 18 58 10.4 72 148 -65 19 2 50 18 33 45 19 21 17 18 15 24 -0.33 100 0 0 19 20 28 18 58 1.1 72 152 -65 19 35 1 19 5 56 19 53 29 18 47 34 -0.33 101 0 0 19 52 34 18 57 51.9 72 155 -64 20 7 8 19 38 2 20 25 36 19 19 40 -0.33 102 0 0 20 24 36 18 57 42.6 72 159 -63 20 39 9 20 10 4 20 57 38 19 51 41 -0.33 103 0 0 20 56 32 18 57 33.5 71 162 -62 21 11 5 20 42 0 21 29 34 20 23 37 -0.33 104 0 0 21 28 21 18 57 24.3 71 166 -61 21 42 55 21 13 49 22 1 24 20 55 26 -0.33 105 0 0 22 0 3 18 57 15.2 71 169 -61 22 14 37 21 45 31 22 33 5 21 27 8 -0.33 106 0 0 22 31 36 18 57 6.2 71 172 -60 22 46 10 22 17 4 23 4 38 21 58 41 -0.33 107 0 0 23 3 1 18 56 57.2 70 175 -59 23 17 34 22 48 29 23 36 2 22 30 6 -0.33 108 0 0 23 34 15 18 56 48.3 70 178 -58 23 48 48 23 19 44 24 7 16 23 1 22 -0.33 109 0 0 24 5 19 18 56 39.4 69 181 -57 24 19 52 23 50 48 24 38 19 23 32 26 -0.33 110 0 0 24 36 12 18 56 30.6 69 183 -56 24 50 44 24 21 41 25 9 11 24 3 20 -0.33 111 0 0 25 6 52 18 56 21.9 68 186 -56 25 21 24 24 52 22 25 39 50 24 34 1 -0.33 112 0 0 25 37 20 18 56 13.3 67 188 -55 25 51 51 25 22 50 26 10 17 25 4 30 -0.33 113 0 0 26 7 34 18 56 4.7 67 190 -54 26 22 4 25 53 5 26 40 29 25 34 46 -0.33 114 0 0 26 37 34 18 55 56.3 66 193 -53 26 52 3 26 23 5 27 10 27 26 4 47 -0.33 115 0 0 27 7 19 18 55 47.9 65 195 -52 27 21 48 26 52 51 27 40 10 26 34 34 -0.33 116 0 0 27 36 48 18 55 39.6 65 197 -51 27 51 16 27 22 21 28 9 38 27 4 6 -0.33 117 0 0 28 6 2 18 55 31.4 64 198 -51 28 20 29 27 51 36 28 38 49 27 33 21 -0.33 118 0 0 28 34 58 18 55 23.3 63 200 -50 28 49 24 28 20 33 29 7 43 28 2 20 -0.33 119 0 0 29 3 38 18 55 15.2 63 202 -49 29 18 2 28 49 14 29 36 20 28 31 2 -0.33 120 0 0 29 31 59 18 55 7.3 62 204 -48 29 46 23 29 17 37 30 4 39 28 59 26 -0.33 121 0 0 30 0 2 18 54 59.5 61 205 -47 30 14 25 29 45 41 30 32 40 29 27 32 -0.33 122 0 0 30 27 47 18 54 51.8 60 207 -46 30 42 8 30 13 27 31 0 21 29 55 19 -0.33 123 0 0 30 55 12 18 54 44.2 59 208 -46 31 9 32 30 40 53 31 27 43 30 22 47 -0.33 124 0 0 31 22 17 18 54 36.7 59 209 -45 31 36 36 31 8 0 31 54 45 30 49 56 -0.33 125 0 0 31 49 2 18 54 29.3 58 211 -44 32 3 19 31 34 46 32 21 27 31 16 44 -0.33 126 0 0 32 15 27 18 54 22.0 57 212 -43 32 29 42 32 1 12 32 47 48 31 43 12 -0.33 127 0 0 32 41 30 18 54 14.9 56 213 -42 32 55 44 32 27 17 33 13 48 32 9 19 -0.33 128 0 0 33 7 12 18 54 7.8 55 214 -42 33 21 25 32 53 1 33 39 27 32 35 5 -0.33 129 0 0 33 32 33 18 54 0.9 55 215 -41 33 46 44 33 18 23 34 4 43 33 0 29 -0.33 130 0 0 33 57 31 18 53 54.0 54 217 -40 34 11 41 33 43 24 34 29 38 33 25 32 -0.33 131 0 0 34 22 8 18 53 47.3 53 218 -39 34 36 15 34 8 2 34 54 10 33 50 12 -0.33 132 0 0 34 46 22 18 53 40.7 52 219 -38 35 0 27 34 32 17 35 18 20 34 14 30 -0.33 133 0 0 35 10 13 18 53 34.2 51 220 -38 35 24 16 34 56 10 35 42 7 34 38 25 -0.33 134 0 0 35 33 41 18 53 27.8 51 221 -37 35 47 43 35 19 40 36 5 31 35 1 57 -0.33 135 0 0 35 56 45 18 53 21.6 50 222 -36 36 10 45 35 42 46 36 28 31 35 25 6 -0.33 136 0 0 36 19 27 18 53 15.5 49 223 -35 36 33 25 36 5 30 36 51 8 35 47 51 -0.33 137 0 0 36 41 44 18 53 9.4 48 224 -34 36 55 41 36 27 49 37 13 22 36 10 13 -0.33 138 0 0 37 3 39 18 53 3.5 47 224 -34 37 17 33 36 49 45 37 35 12 36 32 12 -0.33 139 0 0 37 25 9 18 52 57.7 47 225 -33 37 39 1 37 11 18 37 56 37 36 53 47 -0.33 140 0 0 37 46 15 18 52 52.0 46 226 -32 38 0 6 37 32 26 38 17 39 37 14 57 -0.33 141 0 0 38 6 57 18 52 46.5 45 227 -31 38 20 46 37 53 10 38 38 17 37 35 44 -0.33 142 0 0 38 27 16 18 52 41.0 44 228 -31 38 41 2 38 13 30 38 58 31 37 56 7 -0.33 143 0 0 38 47 10 18 52 35.7 43 229 -30 39 0 54 38 33 26 39 18 20 38 16 5 -0.33 144 0 0 39 6 40 18 52 30.5 43 230 -29 39 20 22 38 52 58 39 37 45 38 35 40 -0.33 145 0 0 39 25 45 18 52 25.4 42 231 -29 39 39 25 39 12 6 39 56 46 38 54 50 -0.33 146 0 0 39 44 26 18 52 20.4 41 231 -28 39 58 4 39 30 49 40 15 23 39 13 35 -0.33 147 0 0 40 2 43 18 52 15.5 40 232 -27 40 16 19 39 49 8 40 33 35 39 31 57 -0.33 148 0 0 40 20 35 18 52 10.7 39 233 -26 40 34 10 40 7 2 40 51 23 39 49 54 -0.33 149 0 0 40 38 4 18 52 6.0 39 234 -26 40 51 36 40 24 32 41 8 47 40 7 26 -0.33 150 0 0 40 55 7 18 52 1.4 38 235 -25 41 8 38 40 41 38 41 25 46 40 24 35 -0.33 151 0 0 41 11 47 18 51 57.0 37 235 -24 41 25 16 40 58 20 41 42 21 40 41 19 -0.33 152 0 0 41 28 2 18 51 52.6 36 236 -24 41 41 29 41 14 37 41 58 32 40 57 38 -0.33 153 0 0 41 43 54 18 51 48.4 36 237 -23 41 57 18 41 30 30 42 14 19 41 13 34 -0.33 154 0 0 41 59 21 18 51 44.2 35 238 -22 42 12 43 41 45 59 42 29 42 41 29 5 -0.33 155 0 0 42 14 24 18 51 40.2 34 239 -22 42 27 44 42 1 4 42 44 40 41 44 13 -0.33 156 0 0 42 29 3 18 51 36.2 33 239 -21 42 42 22 42 15 45 42 59 15 41 58 56 -0.33 157 0 0 42 43 18 18 51 32.4 33 240 -20 42 56 35 42 30 2 43 13 26 42 13 15 -0.33 158 0 0 42 57 9 18 51 28.6 32 241 -20 43 10 24 42 43 55 43 27 13 42 27 11 -0.33 159 0 0 43 10 37 18 51 25.0 31 242 -19 43 23 50 42 57 24 43 40 36 42 40 42 -0.33 160 0 0 43 23 40 18 51 21.4 30 242 -18 43 36 52 43 10 30 43 53 36 42 53 50 -0.33 161 0 0 43 36 20 18 51 17.9 30 243 -18 43 49 30 43 23 12 44 6 12 43 6 34 -0.33 162 0 0 43 48 37 18 51 14.6 29 244 -17 44 1 45 43 35 30 44 18 25 43 18 54 -0.33 163 0 0 44 0 30 18 51 11.3 28 245 -16 44 13 36 43 47 25 44 30 14 43 30 51 -0.33 164 0 0 44 12 0 18 51 8.1 27 245 -16 44 25 5 43 58 56 44 41 40 43 42 25 -0.33 165 0 0 44 23 6 18 51 5.0 27 246 -15 44 36 9 44 10 4 44 52 43 43 53 35 -0.33 166 0 0 44 33 50 18 51 2.0 26 247 -15 44 46 51 44 20 49 45 3 23 44 4 22 -0.33 167 0 0 44 44 10 18 50 59.1 25 248 -14 44 57 10 44 31 11 45 13 40 44 14 46 -0.33 168 0 0 44 54 7 18 50 56.3 25 248 -13 45 7 6 44 41 10 45 23 33 44 24 46 -0.33 169 0 0 45 3 42 18 50 53.6 24 249 -13 45 16 39 44 50 46 45 33 5 44 34 24 -0.33 170 0 0 45 12 53 18 50 50.9 23 250 -12 45 25 49 44 59 59 45 42 13 44 43 39 -0.33 171 0 0 45 21 42 18 50 48.4 22 251 -11 45 34 37 45 8 49 45 50 59 44 52 31 -0.33 172 0 0 45 30 9 18 50 45.9 22 251 -11 45 43 2 45 17 16 45 59 22 45 1 0 -0.33 173 0 0 45 38 12 18 50 43.5 21 252 -10 45 51 4 45 25 21 46 7 23 45 9 6 -0.33 174 0 0 45 45 54 18 50 41.2 20 253 -10 45 58 44 45 33 4 46 15 2 45 16 50 -0.33 175 0 0 45 53 13 18 50 39.0 20 254 -9 46 6 2 45 40 24 46 22 18 45 24 12 -0.33 176 0 0 46 0 9 18 50 36.8 19 254 -9 46 12 57 45 47 22 46 29 12 45 31 11 -0.33 177 0 0 46 6 44 18 50 34.8 18 255 -8 46 19 31 45 53 57 46 35 44 45 37 48 -0.33 178 0 0 46 12 56 18 50 32.8 18 256 -7 46 25 42 46 0 11 46 41 54 45 44 3 -0.33 179 0 0 46 18 46 18 50 30.9 17 257 -7 46 31 31 46 6 2 46 47 42 45 49 55 -0.33 180 0 0 46 24 14 18 50 29.0 16 257 -6 46 36 58 46 11 31 46 53 8 45 55 25 -0.33 -179 0 0 46 29 20 18 50 27.3 16 258 -6 46 42 4 46 16 38 46 58 12 46 0 33 -0.33 -178 0 0 46 34 5 18 50 25.6 15 259 -5 46 46 47 46 21 23 47 2 55 46 5 19 -0.33 -177 0 0 46 38 27 18 50 24.0 14 259 -4 46 51 9 46 25 46 47 7 15 46 9 43 -0.33 -176 0 0 46 42 28 18 50 22.5 13 260 -4 46 55 9 46 29 47 47 11 14 46 13 46 -0.33 -175 0 0 46 46 7 18 50 21.1 13 261 -3 46 58 47 46 33 27 47 14 52 46 17 26 -0.33 -174 0 0 46 49 24 18 50 19.7 12 262 -3 47 2 4 46 36 45 47 18 8 46 20 44 -0.34 -173 0 0 46 52 19 18 50 18.4 11 262 -2 47 4 59 46 39 41 47 21 2 46 23 41 -0.34 -172 0 0 46 54 53 18 50 17.2 11 263 -2 47 7 32 46 42 15 47 23 35 46 26 16 -0.34 -171 0 0 46 57 5 18 50 16.0 10 264 -1 47 9 43 46 44 27 47 25 46 46 28 29 -0.34 -170 0 0 46 58 55 18 50 15.0 9 265 -1 47 11 34 46 46 18 47 27 35 46 30 20 -0.34 -169 0 0 47 0 24 18 50 14.0 9 265 0 47 13 2 46 47 47 47 29 3 46 31 49 -0.34 -168 0 0 47 1 31 18 50 13.1 8 266 1 47 14 9 46 48 55 47 30 10 46 32 57 -0.34 -167 0 0 47 2 17 18 50 12.2 7 267 1 47 14 54 46 49 40 47 30 55 46 33 43 -0.34 -166 0 0 47 2 41 18 50 11.4 7 268 2 47 15 18 46 50 4 47 31 19 46 34 7 -0.34 -165 0 0 47 2 43 18 50 10.8 6 268 2 47 15 20 46 50 7 47 31 21 46 34 10 -0.34 -164 0 0 47 2 24 18 50 10.1 5 269 3 47 15 1 46 49 47 47 31 2 46 33 50 -0.35 -163 0 0 47 1 43 18 50 9.6 5 270 3 47 14 20 46 49 6 47 30 21 46 33 9 -0.35 -162 0 0 47 0 40 18 50 9.1 4 270 4 47 13 17 46 48 3 47 29 18 46 32 6 -0.36 -161 0 0 46 59 15 18 50 8.7 3 271 4 47 11 53 46 46 38 47 27 54 46 30 41 -0.36 -160 0 0 46 57 29 18 50 8.4 3 272 5 47 10 7 46 44 52 47 26 8 46 28 54 -0.37 -159 0 0 46 55 20 18 50 8.1 2 273 5 47 7 59 46 42 43 47 24 0 46 26 45 -0.39 -158 0 0 46 52 50 18 50 8.0 1 273 6 47 5 29 46 40 13 47 21 31 46 24 14 -0.44 -157 0 0 46 49 58 18 50 7.9 1 274 7 47 2 37 46 37 20 47 18 40 46 21 21 -0.59 Uncertainty in time = +/- 3 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 0166-02156-1 * constellation : Monoceros * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 04 45.8751 DE: +03 12 09.203 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 04 45.8751 DE: +03 12 09.203 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2120) Tyumenia asteroid class: approx. diameter [km]: 44 approx. diameter ["]: 0.024 distance from Earth [AU]: 2.60250 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#55 date of fit: 2022 Nov 22 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): 0.022", 0.002", 104.469° remarks: * orbital elements for (2120)Tyumenia : Mean anomaly = 156.6158748128 deg Arg. of pericenter = 74.6187340356 deg Long. of node = 222.3522629164 deg Inclination = 17.5637329306 deg Eccentricity = 0.1276092228 Semimajor axis = 3.0582068288 AU Perihelion dist = 2.6679514321 AU Mag: H = 11.10, G = 0.15 Epoch of elements : MJD 59917.79013889 TDT (2022 Dec 04.7901) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#552022Nov22,3.51,2022,12,4,18.968585,-0.148291,0.271461,-6.260001,-3.418500,-0.003209,0.002036,0.000001,0.000000 108.3955,3.1692,-106.95,-22.31,False TYC 0166-02156-1,7.07940973,3.2025565,0.00,10.23,0.00,0.0,0,,7.09955972,3.1692462,6.30,0.00,0,0,0 2120,Tyumenia,16.53,44.4,2.6025,0,0,-1.412,-11.55,,2.2,0 0,156.4703,2022,12,4,74.6187,222.3523,17.5637,0.12761,3.05821,2.66795,11.11,5.0,0.15 1.633,0.0217,0.0022,104,0.0149,Known errors,-1.00,-1,-1,-1 20221204_2156-1,59914.08 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 01:57 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org