IOTA/IOTA-ES occultation update for (604) Tekmessa / TYC 1908-00519-1 event on 2023 Jan 01, 12:32 UT Visible from Japan, China Summary ------- On 2023 Jan 01 UT, the 61.7 km diameter asteroid (604) Tekmessa will occult a 11.1 mag star in the constellation Gemini for observers along a path across Japan, China. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.39 mag to 13.37 mag (the magnitude of the asteroid) for at most 5.270 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: 2023 Jan 01, 12:23 - 2023 Jan 01, 12:41 * geocentric midpoint of event [JD]: 2459946.02282591 * magnitude of target star: 11.11 * magnitude drop [mag]: 2.39 * estimated maximum duration [s]: 5.270 * Moon: 75 % sunlit, 66° distance * Sun: 171° distance * rough path description: Japan, China The occultation path -------------------- * approximate projected width [km]: 63 * 1 sigma uncertainty interval [path widths]: +/- 0.04 * 1 sigma uncertainty interval [seconds]: +/- 3.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.033, +/- 0.005) * 1 sigma uncertainty ellipse (major, minor, PA): (0.033", 0.002", 98°) * approx speed of asteroid's shadow [km/s]: 11.6980 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1908-00519-1 by 604 Tekmessa on 2023 Jan 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 78 0 0 16 52 15 12 41 46.6 0 59 -4 17 12 1 .. .. .. 17 13 44 .. .. .. .... 79 0 0 17 26 16 12 41 46.5 1 60 -5 17 46 0 17 6 33 17 47 43 17 4 50 -0.24 80 0 0 18 0 2 12 41 46.2 2 60 -7 18 19 45 17 40 21 18 21 28 17 38 38 -0.21 81 0 0 18 33 34 12 41 45.6 3 60 -8 18 53 15 18 13 53 18 54 58 18 12 11 -0.20 82 0 0 19 6 49 12 41 44.9 5 61 -9 19 26 29 18 47 10 19 28 12 18 45 28 -0.20 83 0 0 19 39 47 12 41 43.9 6 61 -10 19 59 26 19 20 10 20 1 9 19 18 28 -0.19 84 0 0 20 12 28 12 41 42.8 7 61 -11 20 32 5 19 52 53 20 33 48 19 51 10 -0.19 85 0 0 20 44 51 12 41 41.5 8 62 -12 21 4 26 20 25 17 21 6 8 20 23 35 -0.19 86 0 0 21 16 54 12 41 39.9 9 62 -13 21 36 27 20 57 23 21 38 10 20 55 40 -0.19 87 0 0 21 48 38 12 41 38.3 10 62 -14 22 8 9 21 29 8 22 9 51 21 27 26 -0.19 88 0 0 22 20 2 12 41 36.4 11 63 -15 22 39 31 22 0 34 22 41 13 21 58 52 -0.19 89 0 0 22 51 4 12 41 34.3 12 63 -16 23 10 31 22 31 39 23 12 13 22 29 57 -0.19 90 0 0 23 21 45 12 41 32.1 13 64 -17 23 41 10 23 2 22 23 42 52 23 0 41 -0.19 91 0 0 23 52 4 12 41 29.8 14 64 -18 24 11 27 23 32 43 24 13 8 23 31 2 -0.19 92 0 0 24 22 1 12 41 27.2 15 64 -19 24 41 21 24 2 42 24 43 2 24 1 1 -0.19 93 0 0 24 51 34 12 41 24.5 16 65 -20 25 10 52 24 32 18 25 12 33 24 30 37 -0.19 94 0 0 25 20 44 12 41 21.7 17 65 -21 25 39 59 25 1 30 25 41 40 24 59 49 -0.19 95 0 0 25 49 30 12 41 18.7 18 66 -22 26 8 43 25 30 18 26 10 23 25 28 38 -0.19 96 0 0 26 17 52 12 41 15.6 19 66 -23 26 37 2 25 58 43 26 38 42 25 57 3 -0.19 97 0 0 26 45 49 12 41 12.3 20 67 -24 27 4 56 26 26 42 27 6 36 26 25 2 -0.19 98 0 0 27 13 21 12 41 8.9 21 67 -25 27 32 26 26 54 17 27 34 6 26 52 37 -0.19 99 0 0 27 40 27 12 41 5.4 22 68 -26 27 59 30 27 21 26 28 1 9 27 19 47 -0.19 100 0 0 28 7 9 12 41 1.7 23 68 -27 28 26 8 27 48 10 28 27 48 27 46 31 -0.19 101 0 0 28 33 24 12 40 57.9 24 69 -28 28 52 21 28 14 29 28 54 0 28 12 50 -0.19 102 0 0 28 59 14 12 40 54.1 25 69 -29 29 18 8 28 40 21 29 19 47 28 38 42 -0.19 103 0 0 29 24 37 12 40 50.0 26 70 -30 29 43 28 29 5 47 29 45 7 29 4 8 -0.19 104 0 0 29 49 34 12 40 45.9 27 70 -31 30 8 22 29 30 47 30 10 1 29 29 8 -0.19 105 0 0 30 14 4 12 40 41.7 28 71 -32 30 32 50 29 55 20 30 34 28 29 53 42 -0.19 106 0 0 30 38 8 12 40 37.4 29 71 -32 30 56 51 30 19 26 30 58 29 30 17 49 -0.19 107 0 0 31 1 45 12 40 33.0 30 72 -33 31 20 25 30 43 6 31 22 3 30 41 29 -0.19 108 0 0 31 24 55 12 40 28.4 31 72 -34 31 43 32 31 6 19 31 45 10 31 4 42 -0.19 109 0 0 31 47 38 12 40 23.8 32 73 -35 32 6 13 31 29 5 32 7 50 31 27 28 -0.19 110 0 0 32 9 55 12 40 19.1 32 74 -36 32 28 26 31 51 24 32 30 3 31 49 48 -0.19 111 0 0 32 31 44 12 40 14.4 33 74 -37 32 50 13 32 13 17 32 51 49 32 11 40 -0.19 112 0 0 32 53 6 12 40 9.5 34 75 -38 33 11 32 32 34 42 33 13 8 32 33 6 -0.19 113 0 0 33 14 2 12 40 4.6 35 75 -39 33 32 24 32 55 40 33 34 1 32 54 4 -0.19 114 0 0 33 34 30 12 39 59.6 36 76 -39 33 52 50 33 16 11 33 54 26 33 14 35 -0.19 115 0 0 33 54 31 12 39 54.5 37 77 -40 34 12 48 33 36 15 34 14 24 33 34 40 -0.19 116 0 0 34 14 6 12 39 49.3 38 77 -41 34 32 20 33 55 52 34 33 56 33 54 17 -0.19 117 0 0 34 33 13 12 39 44.1 39 78 -42 34 51 25 34 15 2 34 53 0 34 13 27 -0.19 118 0 0 34 51 54 12 39 38.8 39 79 -43 35 10 3 34 33 46 35 11 38 34 32 11 -0.19 119 0 0 35 10 8 12 39 33.5 40 79 -43 35 28 14 34 52 2 35 29 49 34 50 28 -0.19 120 0 0 35 27 55 12 39 28.1 41 80 -44 35 45 59 35 9 52 35 47 33 35 8 18 -0.19 121 0 0 35 45 15 12 39 22.6 42 81 -45 36 3 16 35 27 15 36 4 51 35 25 41 -0.19 122 0 0 36 2 9 12 39 17.1 43 81 -46 36 20 8 35 44 12 36 21 42 35 42 38 -0.19 123 0 0 36 18 37 12 39 11.6 44 82 -47 36 36 33 36 0 42 36 38 7 35 59 9 -0.19 124 0 0 36 34 38 12 39 6.0 44 83 -47 36 52 32 36 16 46 36 54 5 36 15 13 -0.19 125 0 0 36 50 13 12 39 0.3 45 84 -48 37 8 4 36 32 24 37 9 38 36 30 50 -0.19 126 0 0 37 5 22 12 38 54.6 46 84 -49 37 23 11 36 47 35 37 24 44 36 46 2 -0.19 127 0 0 37 20 5 12 38 48.9 47 85 -50 37 37 52 37 2 20 37 39 25 37 0 48 -0.19 128 0 0 37 34 23 12 38 43.1 48 86 -50 37 52 6 37 16 40 37 53 39 37 15 7 -0.19 129 0 0 37 48 14 12 38 37.3 48 87 -51 38 5 55 37 30 33 38 7 28 37 29 1 -0.19 130 0 0 38 1 40 12 38 31.4 49 87 -52 38 19 19 37 44 1 38 20 51 37 42 29 -0.19 131 0 0 38 14 40 12 38 25.5 50 88 -52 38 32 17 37 57 4 38 33 49 37 55 32 -0.20 132 0 0 38 27 15 12 38 19.6 51 89 -53 38 44 50 38 9 41 38 46 22 38 8 9 -0.20 133 0 0 38 39 24 12 38 13.6 51 90 -54 38 56 57 38 21 52 38 58 29 38 20 21 -0.20 134 0 0 38 51 9 12 38 7.6 52 91 -55 39 8 40 38 33 39 39 10 11 38 32 7 -0.20 135 0 0 39 2 28 12 38 1.5 53 92 -55 39 19 57 38 45 0 39 21 28 38 43 29 -0.20 136 0 0 39 13 22 12 37 55.5 54 93 -56 39 30 50 38 55 56 39 32 21 38 54 25 -0.20 137 0 0 39 23 52 12 37 49.4 54 94 -57 39 41 17 39 6 28 39 42 49 39 4 57 -0.20 138 0 0 39 33 57 12 37 43.2 55 94 -57 39 51 21 39 16 35 39 52 52 39 15 4 -0.20 139 0 0 39 43 38 12 37 37.1 56 95 -58 40 0 59 39 26 17 40 2 30 39 24 46 -0.20 140 0 0 39 52 54 12 37 30.9 57 96 -58 40 10 14 39 35 35 40 11 45 39 34 4 -0.20 141 0 0 40 1 46 12 37 24.7 57 97 -59 40 19 4 39 44 28 40 20 35 39 42 58 -0.20 142 0 0 40 10 13 12 37 18.4 58 98 -60 40 27 30 39 52 57 40 29 1 39 51 27 -0.20 143 0 0 40 18 17 12 37 12.2 59 99 -60 40 35 32 40 1 2 40 37 3 39 59 32 -0.20 144 0 0 40 25 57 12 37 5.9 59 100 -61 40 43 11 40 8 43 40 44 41 40 7 13 -0.20 145 0 0 40 33 12 12 36 59.6 60 102 -62 40 50 25 40 16 0 40 51 55 40 14 31 -0.20 146 0 0 40 40 4 12 36 53.2 61 103 -62 40 57 16 40 22 54 40 58 46 40 21 24 -0.20 147 0 0 40 46 32 12 36 46.9 62 104 -63 41 3 43 40 29 23 41 5 12 40 27 53 -0.20 148 0 0 40 52 37 12 36 40.5 62 105 -63 41 9 46 40 35 29 41 11 16 40 33 59 -0.20 149 0 0 40 58 18 12 36 34.1 63 106 -64 41 15 26 40 41 11 41 16 56 40 39 41 -0.20 150 0 0 41 3 36 12 36 27.6 64 107 -64 41 20 43 40 46 29 41 22 12 40 45 0 -0.20 151 0 0 41 8 30 12 36 21.2 64 109 -65 41 25 36 40 51 25 41 27 6 40 49 55 -0.20 152 0 0 41 13 1 12 36 14.7 65 110 -65 41 30 6 40 55 57 41 31 36 40 54 27 -0.20 153 0 0 41 17 9 12 36 8.2 66 111 -66 41 34 14 41 0 5 41 35 43 40 58 36 -0.20 154 0 0 41 20 54 12 36 1.7 66 113 -66 41 37 58 41 3 51 41 39 27 41 2 21 -0.20 155 0 0 41 24 15 12 35 55.2 67 114 -67 41 41 18 41 7 13 41 42 48 41 5 44 -0.20 156 0 0 41 27 14 12 35 48.6 68 116 -67 41 44 16 41 10 12 41 45 46 41 8 43 -0.20 157 0 0 41 29 49 12 35 42.0 68 117 -68 41 46 52 41 12 48 41 48 21 41 11 19 -0.20 158 0 0 41 32 2 12 35 35.4 69 119 -68 41 49 4 41 15 1 41 50 33 41 13 32 -0.20 159 0 0 41 33 52 12 35 28.8 69 120 -68 41 50 53 41 16 51 41 52 22 41 15 22 -0.20 160 0 0 41 35 18 12 35 22.2 70 122 -69 41 52 20 41 18 18 41 53 49 41 16 49 -0.20 161 0 0 41 36 22 12 35 15.5 71 124 -69 41 53 23 41 19 22 41 54 52 41 17 53 -0.20 162 0 0 41 37 3 12 35 8.8 71 126 -70 41 54 4 41 20 3 41 55 33 41 18 35 -0.20 163 0 0 41 37 22 12 35 2.1 72 128 -70 41 54 23 41 20 22 41 55 52 41 18 53 -0.20 164 0 0 41 37 17 12 34 55.4 72 130 -70 41 54 18 41 20 17 41 55 47 41 18 48 -0.20 165 0 0 41 36 50 12 34 48.6 73 132 -70 41 53 51 41 19 50 41 55 20 41 18 21 -0.20 166 0 0 41 36 0 12 34 41.9 73 134 -71 41 53 1 41 19 0 41 54 30 41 17 31 -0.20 167 0 0 41 34 47 12 34 35.1 74 137 -71 41 51 48 41 17 46 41 53 17 41 16 18 -0.20 168 0 0 41 33 11 12 34 28.3 74 139 -71 41 50 13 41 16 10 41 51 42 41 14 41 -0.20 169 0 0 41 31 13 12 34 21.4 75 142 -71 41 48 15 41 14 11 41 49 44 41 12 42 -0.20 170 0 0 41 28 51 12 34 14.6 75 145 -71 41 45 54 41 11 49 41 47 23 41 10 21 -0.20 171 0 0 41 26 7 12 34 7.7 76 148 -71 41 43 10 41 9 5 41 44 39 41 7 36 -0.21 172 0 0 41 23 0 12 34 0.8 76 151 -72 41 40 3 41 5 57 41 41 33 41 4 28 -0.21 173 0 0 41 19 29 12 33 53.9 77 154 -72 41 36 34 41 2 26 41 38 3 41 0 57 -0.21 174 0 0 41 15 36 12 33 47.0 77 158 -72 41 32 41 40 58 32 41 34 11 40 57 3 -0.21 175 0 0 41 11 20 12 33 40.0 77 161 -72 41 28 26 40 54 15 41 29 56 40 52 46 -0.21 176 0 0 41 6 41 12 33 33.0 77 165 -72 41 23 48 40 49 35 41 25 17 40 48 6 -0.21 177 0 0 41 1 38 12 33 26.0 78 169 -72 41 18 46 40 44 31 41 20 16 40 43 2 -0.21 178 0 0 40 56 13 12 33 19.0 78 173 -71 41 13 22 40 39 5 41 14 51 40 37 35 -0.21 179 0 0 40 50 24 12 33 12.0 78 177 -71 41 7 34 40 33 15 41 9 4 40 31 45 -0.21 180 0 0 40 44 12 12 33 4.9 78 181 -71 41 1 23 40 27 1 41 2 53 40 25 32 -0.21 -179 0 0 40 37 36 12 32 57.8 78 186 -71 40 54 48 40 20 25 40 56 18 40 18 55 -0.21 -178 0 0 40 30 37 12 32 50.7 78 190 -71 40 47 50 40 13 24 40 49 20 40 11 54 -0.21 -177 0 0 40 23 14 12 32 43.6 78 194 -70 40 40 29 40 6 0 40 41 59 40 4 30 -0.21 -176 0 0 40 15 28 12 32 36.4 78 199 -70 40 32 44 39 58 12 40 34 14 39 56 42 -0.21 -175 0 0 40 7 17 12 32 29.2 78 203 -70 40 24 35 39 50 1 40 26 6 39 48 30 -0.21 -174 0 0 39 58 43 12 32 22.0 78 207 -70 40 16 3 39 41 25 40 17 34 39 39 55 -0.21 -173 0 0 39 49 46 12 32 14.8 78 211 -69 40 7 7 39 32 26 40 8 37 39 30 55 -0.21 -172 0 0 39 40 24 12 32 7.6 77 215 -69 39 57 46 39 23 2 39 59 17 39 21 31 -0.21 -171 0 0 39 30 38 12 32 0.3 77 219 -68 39 48 2 39 13 14 39 49 33 39 11 44 -0.21 -170 0 0 39 20 28 12 31 53.0 77 223 -68 39 37 54 39 3 2 39 39 25 39 1 31 -0.20 -169 0 0 39 9 53 12 31 45.8 76 226 -68 39 27 21 38 52 26 39 28 52 38 50 55 -0.20 -168 0 0 38 58 54 12 31 38.4 76 229 -67 39 16 24 38 41 25 39 17 56 38 39 54 -0.20 -167 0 0 38 47 31 12 31 31.1 75 232 -67 39 5 3 38 30 0 39 6 34 38 28 28 -0.20 -166 0 0 38 35 43 12 31 23.7 75 235 -66 38 53 16 38 18 10 38 54 48 38 16 38 -0.20 -165 0 0 38 23 30 12 31 16.4 74 238 -66 38 41 6 38 5 55 38 42 38 38 4 23 -0.20 -164 0 0 38 10 52 12 31 9.0 74 241 -65 38 28 30 37 53 15 38 30 2 37 51 43 -0.20 -163 0 0 37 57 50 12 31 1.6 73 243 -65 38 15 30 37 40 10 38 17 2 37 38 38 -0.20 -162 0 0 37 44 22 12 30 54.2 73 246 -64 38 2 4 37 26 41 38 3 37 37 25 8 -0.20 -161 0 0 37 30 29 12 30 46.7 72 248 -63 37 48 14 37 12 46 37 49 47 37 11 13 -0.20 -160 0 0 37 16 11 12 30 39.3 72 250 -63 37 33 58 36 58 25 37 35 31 36 56 53 -0.20 -159 0 0 37 1 28 12 30 31.8 71 252 -62 37 19 17 36 43 40 37 20 51 36 42 7 -0.20 -158 0 0 36 46 19 12 30 24.3 70 254 -62 37 4 11 36 28 29 37 5 44 36 26 56 -0.20 -157 0 0 36 30 45 12 30 16.9 70 256 -61 36 48 39 36 12 52 36 50 13 36 11 19 -0.20 -156 0 0 36 14 45 12 30 9.4 69 257 -60 36 32 42 35 56 50 36 34 16 35 55 16 -0.20 -155 0 0 35 58 20 12 30 1.9 68 259 -60 36 16 19 35 40 22 36 17 53 35 38 48 -0.20 -154 0 0 35 41 29 12 29 54.3 67 261 -59 35 59 30 35 23 28 36 1 4 35 21 54 -0.20 -153 0 0 35 24 11 12 29 46.8 67 262 -58 35 42 16 35 6 9 35 43 50 35 4 34 -0.20 -152 0 0 35 6 29 12 29 39.3 66 264 -58 35 24 35 34 48 23 35 26 10 34 46 48 -0.20 -151 0 0 34 48 20 12 29 31.8 65 265 -57 35 6 29 34 30 12 35 8 4 34 28 37 -0.20 -150 0 0 34 29 45 12 29 24.3 64 266 -56 34 47 57 34 11 34 34 49 32 34 9 59 -0.20 -149 0 0 34 10 44 12 29 16.7 64 268 -55 34 28 58 33 52 30 34 30 34 33 50 55 -0.20 -148 0 0 33 51 17 12 29 9.2 63 269 -55 34 9 34 33 33 1 34 11 10 33 31 25 -0.20 -147 0 0 33 31 24 12 29 1.7 62 270 -54 33 49 44 33 13 5 33 51 20 33 11 29 -0.20 -146 0 0 33 11 5 12 28 54.2 61 271 -53 33 29 27 32 52 43 33 31 3 32 51 7 -0.20 -145 0 0 32 50 19 12 28 46.7 60 272 -52 33 8 45 32 31 55 33 10 21 32 30 19 -0.20 -144 0 0 32 29 8 12 28 39.2 60 273 -52 32 47 36 32 10 41 32 49 13 32 9 5 -0.20 -143 0 0 32 7 31 12 28 31.7 59 274 -51 32 26 2 31 49 1 32 27 39 31 47 25 -0.20 -142 0 0 31 45 28 12 28 24.3 58 275 -50 32 4 1 31 26 55 32 5 38 31 25 19 -0.20 -141 0 0 31 22 58 12 28 16.8 57 276 -49 31 41 35 31 4 24 31 43 12 31 2 46 -0.20 -140 0 0 31 0 3 12 28 9.4 56 277 -48 31 18 42 30 41 26 31 20 20 30 39 48 -0.20 -139 0 0 30 36 42 12 28 2.0 55 278 -47 30 55 24 30 18 2 30 57 2 30 16 25 -0.20 -138 0 0 30 12 56 12 27 54.7 54 279 -47 30 31 40 29 54 13 30 33 18 29 52 35 -0.20 -137 0 0 29 48 44 12 27 47.4 54 280 -46 30 7 31 29 29 58 30 9 9 29 28 20 -0.19 -136 0 0 29 24 6 12 27 40.1 53 281 -45 29 42 56 29 5 18 29 44 35 29 3 40 -0.19 -135 0 0 28 59 4 12 27 32.8 52 282 -44 29 17 56 28 40 13 29 19 35 28 38 35 -0.19 -134 0 0 28 33 36 12 27 25.6 51 282 -43 28 52 31 28 14 43 28 54 10 28 13 4 -0.19 -133 0 0 28 7 44 12 27 18.5 50 283 -42 28 26 41 27 48 48 28 28 20 27 47 9 -0.19 -132 0 0 27 41 27 12 27 11.3 49 284 -41 28 0 26 27 22 28 28 2 6 27 20 49 -0.19 -131 0 0 27 14 45 12 27 4.3 48 284 -40 27 33 47 26 55 44 27 35 27 26 54 5 -0.19 -130 0 0 26 47 40 12 26 57.3 47 285 -40 27 6 44 26 28 36 27 8 24 26 26 57 -0.19 -129 0 0 26 20 10 12 26 50.4 46 286 -39 26 39 18 26 1 4 26 40 58 25 59 25 -0.19 -128 0 0 25 52 18 12 26 43.5 45 286 -38 26 11 27 25 33 9 26 13 8 25 31 29 -0.19 -127 0 0 25 24 2 12 26 36.7 44 287 -37 25 43 14 25 4 51 25 44 54 25 3 11 -0.19 -126 0 0 24 55 23 12 26 30.0 43 288 -36 25 14 38 24 36 10 25 16 18 24 34 30 -0.19 -125 0 0 24 26 23 12 26 23.3 42 288 -35 24 45 39 24 7 7 24 47 20 24 5 27 -0.19 -124 0 0 23 57 0 12 26 16.8 41 289 -34 24 16 18 23 37 43 24 17 59 23 36 2 -0.19 -123 0 0 23 27 16 12 26 10.3 40 289 -33 23 46 36 23 7 57 23 48 18 23 6 16 -0.19 -122 0 0 22 57 11 12 26 3.9 39 290 -32 23 16 34 22 37 50 23 18 15 22 36 8 -0.19 -121 0 0 22 26 45 12 25 57.7 38 290 -31 22 46 10 22 7 22 22 47 52 22 5 41 -0.19 -120 0 0 21 56 0 12 25 51.5 37 291 -30 22 15 27 21 36 35 22 17 8 21 34 54 -0.19 -119 0 0 21 24 56 12 25 45.4 36 291 -29 21 44 24 21 5 29 21 46 6 21 3 47 -0.19 -118 0 0 20 53 33 12 25 39.5 35 292 -28 21 13 3 20 34 4 21 14 45 20 32 22 -0.19 -117 0 0 20 21 51 12 25 33.7 34 292 -27 20 41 23 20 2 21 20 43 5 20 0 39 -0.19 -116 0 0 19 49 53 12 25 28.0 33 293 -26 20 9 26 19 30 21 20 11 8 19 28 39 -0.19 -115 0 0 19 17 37 12 25 22.4 32 293 -25 19 37 12 18 58 4 19 38 54 18 56 22 -0.19 -114 0 0 18 45 6 12 25 17.0 31 293 -24 19 4 42 18 25 32 19 6 25 18 23 49 -0.19 -113 0 0 18 12 20 12 25 11.7 30 294 -23 18 31 57 17 52 44 18 33 39 17 51 1 -0.19 -112 0 0 17 39 19 12 25 6.6 29 294 -22 17 58 57 17 19 42 18 0 40 17 17 59 -0.19 -111 0 0 17 6 4 12 25 1.6 28 295 -21 17 25 43 16 46 26 17 27 26 16 44 43 -0.19 -110 0 0 16 32 37 12 24 56.7 27 295 -19 16 52 17 16 12 58 16 54 0 16 11 15 -0.19 -109 0 0 15 58 57 12 24 52.1 26 295 -18 16 18 38 15 39 17 16 20 21 15 37 35 -0.19 -108 0 0 15 25 6 12 24 47.5 24 295 -17 15 44 48 15 5 26 15 46 31 15 3 43 -0.19 -107 0 0 14 51 6 12 24 43.2 23 296 -16 15 10 48 14 31 25 15 12 31 14 29 42 -0.19 -106 0 0 14 16 55 12 24 39.0 22 296 -15 14 36 39 13 57 14 14 38 22 13 55 31 -0.19 -105 0 0 13 42 37 12 24 35.0 21 296 -14 14 2 20 13 22 55 14 4 4 13 21 12 -0.19 -104 0 0 13 8 11 12 24 31.2 20 297 -13 13 27 55 12 48 29 13 29 38 12 46 46 -0.19 -103 0 0 12 33 39 12 24 27.6 19 297 -12 12 53 23 12 13 56 12 55 6 12 12 13 -0.19 -102 0 0 11 59 1 12 24 24.2 18 297 -11 12 18 45 11 39 18 12 20 28 11 37 35 -0.20 -101 0 0 11 24 18 12 24 20.9 17 297 -10 11 44 2 11 4 36 11 45 46 11 2 53 -0.20 -100 0 0 10 49 33 12 24 17.9 16 298 -9 11 9 16 10 29 50 11 11 0 10 28 8 -0.20 - 99 0 0 10 14 45 12 24 15.0 14 298 -7 10 34 28 9 55 3 10 36 11 9 53 20 -0.20 - 98 0 0 9 39 55 12 24 12.4 13 298 -6 9 59 38 9 20 13 10 1 21 9 18 31 -0.20 - 97 0 0 9 5 5 12 24 10.0 12 298 -5 9 24 48 8 45 24 9 26 31 8 43 41 -0.20 - 96 0 0 8 30 16 12 24 7.8 11 298 -4 8 49 58 8 10 36 8 51 41 8 8 53 -0.20 - 95 0 0 7 55 29 12 24 5.7 10 298 -3 8 15 10 7 35 49 8 16 53 7 34 6 -0.21 - 94 0 0 7 20 44 12 24 3.9 9 299 -2 7 40 24 7 1 5 7 42 7 6 59 23 -0.21 - 93 0 0 6 46 4 12 24 2.4 8 299 -1 7 5 43 6 26 26 7 7 26 6 24 43 -0.22 - 92 0 0 6 11 28 12 24 1.0 6 299 0 6 31 6 5 51 51 6 32 49 5 50 9 -0.22 - 91 0 0 5 36 58 12 23 59.9 5 299 2 5 56 35 5 17 23 5 58 18 5 15 40 -0.23 - 90 0 0 5 2 36 12 23 58.9 4 299 3 5 22 11 4 43 1 5 23 54 4 41 19 -0.24 - 89 0 0 4 28 21 12 23 58.2 3 299 4 4 47 55 4 8 48 4 49 37 4 7 6 -0.27 - 88 0 0 3 54 16 12 23 57.8 2 299 5 4 13 48 3 34 44 4 15 30 3 33 2 -0.32 - 87 0 0 3 20 20 12 23 57.5 1 299 6 3 39 51 3 0 51 3 41 33 2 59 9 -0.54 Uncertainty in time = +/- 4 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 1908-00519-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 14 04.9630 DE: +29 11 30.670 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 14 04.9631 DE: +29 11 30.671 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (604) Tekmessa asteroid class: approx. diameter [km]: 62 approx. diameter ["]: 0.047 distance from Earth [AU]: 1.82200 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 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): 0.033", 0.002", 98.051° remarks: * orbital elements for (604)Tekmessa : Mean anomaly = 45.2588419326 deg Arg. of pericenter = 28.6159719131 deg Long. of node = 11.8220175293 deg Inclination = 4.4184661082 deg Eccentricity = 0.1925444871 Semimajor axis = 3.1526816944 AU Perihelion dist = 2.5456502146 AU Mag: H = 9.52, G = 0.15 Epoch of elements : MJD 59945.52277778 TDT (2023 Jan 01.5228) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542022Nov22,5.27,2023,1,1,12.547822,0.026933,0.194068,-6.539767,0.909242,-0.000650,-0.000621,0.000001,0.000000 179.7653,29.1521,-7.35,-23.00,False TYC 1908-00519-1,7.23471195,29.1918528,0.00,11.11,0.00,0.0,0,,7.25910845,29.1520741,2.39,0.00,0,0,0 604,Tekmessa,13.37,61.7,1.8220,0,0,-2.409,4.38,,4.0,0 0,45.1668,2023,1,1,28.6160,11.8220,4.4185,0.19254,3.15268,2.54565,9.52,5.0,0.15 1.044,0.0333,0.0020,98,0.0020,Known errors,-1.00,-1,-1,-1 20230101_0519-1,59914.09 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 02:07 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org