IOTA/IOTA-ES occultation update for (704) Interamnia / UCAC4-609-025126 event on 2023 Dec 03, 08:32 UT Visible from USA, Mexico Summary ------- On 2023 Dec 03 UT, the 329.3 km diameter asteroid (704) Interamnia will occult a 12.3 mag star in the constellation Auriga for observers along a path across USA, Mexico. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.17 mag to 10.40 mag (the magnitude of the asteroid) for at most 26.460 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 Dec 03, 08:23 - 2023 Dec 03, 08:41 * geocentric midpoint of event [JD]: 2460281.85612425 * magnitude of target star: 12.31 * magnitude drop [mag]: 0.17 * estimated maximum duration [s]: 26.460 * Moon: 68 % sunlit, 51° distance * Sun: 160° distance * rough path description: USA, Mexico Additional comments ------------------- low mag drop The occultation path -------------------- * approximate projected width [km]: 329 * 1 sigma uncertainty interval [path widths]: +/- 0.03 * 1 sigma uncertainty interval [seconds]: +/- 1.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.001", 107°) * approx speed of asteroid's shadow [km/s]: 12.4444 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-609-025126 by 704 Interamnia on 2023 Dec 3 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 0 0 0 .. .. .... .. .. .. .. .. .. -16 16 44 .. .. .. -16 10 19 .. .. .. .... 168 0 0 -17 25 35 8 41 21.5 0 56 -20 -15 38 30 .. .. .. -15 32 3 .. .. .. .... 169 0 0 -16 47 9 8 41 21.3 2 56 -21 -14 59 44 -18 34 39 -14 53 16 -18 41 8 -0.10 170 0 0 -16 8 13 8 41 21.0 3 56 -22 -14 20 28 -17 56 3 -14 14 0 -18 2 33 -0.05 171 0 0 -15 28 47 8 41 20.4 4 56 -24 -13 40 44 -17 16 56 -13 34 14 -17 23 27 -0.03 172 0 0 -14 48 53 8 41 19.6 5 55 -25 -13 0 31 -16 37 20 -12 54 0 -16 43 52 -0.01 173 0 0 -14 8 30 8 41 18.6 6 55 -26 -12 19 51 -15 57 15 -12 13 18 -16 3 48 -0.01 174 0 0 -13 27 41 8 41 17.3 7 55 -27 -11 38 45 -15 16 43 -11 32 12 -15 23 17 0.00 175 0 0 -12 46 26 8 41 15.9 9 55 -28 -10 57 14 -14 35 44 -10 50 40 -14 42 19 0.00 176 0 0 -12 4 47 8 41 14.2 10 54 -29 -10 15 20 -13 54 20 -10 8 45 -14 0 56 0.00 177 0 0 -11 22 45 8 41 12.3 11 54 -31 - 9 33 4 -13 12 33 - 9 26 28 -13 19 9 0.01 178 0 0 -10 40 22 8 41 10.1 12 54 -32 - 8 50 27 -12 30 22 - 8 43 50 -12 37 0 0.01 179 0 0 - 9 57 38 8 41 7.8 13 54 -33 - 8 7 30 -11 47 51 - 8 0 53 -11 54 29 0.01 -180 0 0 - 9 14 35 8 41 5.2 15 54 -34 - 7 24 16 -11 4 59 - 7 17 38 -11 11 38 0.01 -179 0 0 - 8 31 14 8 41 2.3 16 54 -35 - 6 40 45 -10 21 49 - 6 34 6 -10 28 29 0.01 -178 0 0 - 7 47 38 8 40 59.3 17 53 -37 - 5 56 59 - 9 38 22 - 5 50 20 - 9 45 2 0.01 -177 0 0 - 7 3 47 8 40 56.0 18 53 -38 - 5 13 0 - 8 54 39 - 5 6 20 - 9 1 20 0.01 -176 0 0 - 6 19 43 8 40 52.5 19 53 -39 - 4 28 49 - 8 10 43 - 4 22 8 - 8 17 24 0.01 -175 0 0 - 5 35 27 8 40 48.7 21 53 -40 - 3 44 27 - 7 26 34 - 3 37 46 - 7 33 15 0.01 -174 0 0 - 4 51 2 8 40 44.8 22 53 -42 - 2 59 57 - 6 42 14 - 2 53 16 - 6 48 56 0.01 -173 0 0 - 4 6 29 8 40 40.6 23 53 -43 - 2 15 20 - 5 57 45 - 2 8 39 - 6 4 27 0.02 -172 0 0 - 3 21 50 8 40 36.2 24 53 -44 - 1 30 37 - 5 13 9 - 1 23 56 - 5 19 51 0.02 -171 0 0 - 2 37 5 8 40 31.6 26 53 -45 - 0 45 51 - 4 28 26 - 0 39 9 - 4 35 8 0.02 -170 0 0 - 1 52 18 8 40 26.7 27 53 -46 - 0 1 2 - 3 43 39 0 5 39 - 3 50 22 0.02 -169 0 0 - 1 7 29 8 40 21.7 28 53 -48 0 43 47 - 2 58 50 0 50 28 - 3 5 32 0.02 -168 0 0 - 0 22 40 8 40 16.4 29 53 -49 1 28 34 - 2 14 0 1 35 16 - 2 20 42 0.02 -167 0 0 0 22 7 8 40 10.9 30 53 -50 2 13 19 - 1 29 10 2 20 0 - 1 35 52 0.02 -166 0 0 1 6 51 8 40 5.3 32 53 -51 2 57 59 - 0 44 23 3 4 40 - 0 51 5 0.02 -165 0 0 1 51 30 8 39 59.4 33 53 -53 3 42 34 0 0 20 3 49 14 - 0 6 22 0.02 -164 0 0 2 36 2 8 39 53.4 34 53 -54 4 27 0 0 44 57 4 33 41 0 38 16 0.02 -163 0 0 3 20 25 8 39 47.2 35 53 -55 5 11 17 1 29 28 5 17 58 1 22 47 0.02 -162 0 0 4 4 39 8 39 40.8 37 53 -56 5 55 24 2 13 49 6 2 4 2 7 9 0.02 -161 0 0 4 48 42 8 39 34.2 38 53 -57 6 39 18 2 58 0 6 45 57 2 51 20 0.02 -160 0 0 5 32 32 8 39 27.5 39 53 -59 7 22 59 3 41 59 7 29 37 3 35 20 0.02 -159 0 0 6 16 7 8 39 20.6 40 53 -60 8 6 24 4 25 45 8 13 2 4 19 7 0.02 -158 0 0 6 59 27 8 39 13.6 41 53 -61 8 49 33 5 9 16 8 56 10 5 2 38 0.02 -157 0 0 7 42 30 8 39 6.4 43 53 -62 9 32 24 5 52 31 9 39 0 5 45 54 0.02 -156 0 0 8 25 14 8 38 59.1 44 54 -63 10 14 55 6 35 29 10 21 31 6 28 52 0.01 -155 0 0 9 7 39 8 38 51.7 45 54 -65 10 57 7 7 18 7 11 3 42 7 11 32 0.01 -154 0 0 9 49 43 8 38 44.2 46 54 -66 11 38 56 8 0 26 11 45 31 7 53 51 0.01 -153 0 0 10 31 25 8 38 36.5 47 54 -67 12 20 23 8 42 23 12 26 57 8 35 49 0.01 -152 0 0 11 12 44 8 38 28.7 48 54 -68 13 1 26 9 23 57 13 7 59 9 17 24 0.01 -151 0 0 11 53 38 8 38 20.8 50 54 -69 13 42 4 10 5 8 13 48 36 9 58 36 0.01 -150 0 0 12 34 7 8 38 12.9 51 55 -70 14 22 16 10 45 54 14 28 47 10 39 24 0.01 -149 0 0 13 14 10 8 38 4.8 52 55 -72 15 2 1 11 26 15 15 8 31 11 19 45 0.01 -148 0 0 13 53 45 8 37 56.7 53 55 -73 15 41 19 12 6 9 15 47 47 11 59 40 0.01 -147 0 0 14 32 53 8 37 48.4 54 55 -74 16 20 8 12 45 35 16 26 35 12 39 8 0.01 -146 0 0 15 11 32 8 37 40.2 55 55 -75 16 58 27 13 24 33 17 4 53 13 18 7 0.01 -145 0 0 15 49 41 8 37 31.8 56 56 -76 17 36 17 14 3 2 17 42 41 13 56 37 0.01 -144 0 0 16 27 19 8 37 23.4 58 56 -77 18 13 35 14 41 1 18 19 59 14 34 37 0.01 -143 0 0 17 4 27 8 37 15.0 59 56 -78 18 50 22 15 18 29 18 56 45 15 12 6 0.01 -142 0 0 17 41 3 8 37 6.5 60 57 -79 19 26 38 15 55 25 19 32 59 15 49 4 0.01 -141 0 0 18 17 6 8 36 58.0 61 57 -80 20 2 20 16 31 50 20 8 40 16 25 30 0.01 -140 0 0 18 52 37 8 36 49.4 62 57 -81 20 37 30 17 7 43 20 43 48 17 1 24 0.01 -139 0 0 19 27 35 8 36 40.8 63 57 -83 21 12 6 17 43 2 21 18 23 17 36 45 0.01 -138 0 0 20 1 59 8 36 32.2 64 58 -84 21 46 9 18 17 48 21 52 25 18 11 32 0.01 -137 0 0 20 35 50 8 36 23.6 65 58 -85 22 19 37 18 52 1 22 25 52 18 45 46 0.01 -136 0 0 21 9 6 8 36 15.0 66 58 -85 22 52 31 19 25 39 22 58 44 19 19 25 0.01 -135 0 0 21 41 47 8 36 6.4 67 59 -86 23 24 50 19 58 42 23 31 2 19 52 30 0.01 -134 0 0 22 13 53 8 35 57.8 68 59 -87 23 56 34 20 31 11 24 2 45 20 25 1 0.01 -133 0 0 22 45 25 8 35 49.1 69 59 -88 24 27 43 21 3 5 24 33 52 20 56 56 0.01 -132 0 0 23 16 21 8 35 40.5 70 60 -88 24 58 17 21 34 24 25 4 25 21 28 16 0.01 -131 0 0 23 46 42 8 35 31.9 71 60 -88 25 28 15 22 5 7 25 34 22 21 59 0 0.01 -130 0 0 24 16 27 8 35 23.3 72 60 -87 25 57 38 22 35 14 26 3 43 22 29 9 0.01 -129 0 0 24 45 36 8 35 14.7 73 61 -86 26 26 25 23 4 46 26 32 29 22 58 42 0.01 -128 0 0 25 14 10 8 35 6.2 74 61 -85 26 54 36 23 33 43 27 0 39 23 27 40 0.01 -127 0 0 25 42 8 8 34 57.7 75 62 -84 27 22 13 24 2 3 27 28 14 23 56 2 0.01 -126 0 0 26 9 31 8 34 49.2 76 62 -83 27 49 13 24 29 48 27 55 13 24 23 48 0.01 -125 0 0 26 36 18 8 34 40.7 77 62 -83 28 15 38 24 56 56 28 21 36 24 50 58 0.01 -124 0 0 27 2 29 8 34 32.2 78 63 -82 28 41 27 25 23 29 28 47 25 25 17 32 0.01 -123 0 0 27 28 4 8 34 23.8 79 63 -81 29 6 41 25 49 26 29 12 37 25 43 30 0.01 -122 0 0 27 53 4 8 34 15.5 80 63 -80 29 31 20 26 14 48 29 37 15 26 8 53 0.00 -121 0 0 28 17 29 8 34 7.1 81 64 -79 29 55 24 26 39 34 30 1 17 26 33 40 0.00 -120 0 0 28 41 18 8 33 58.8 82 64 -78 30 18 52 27 3 44 30 24 44 26 57 52 0.00 -119 0 0 29 4 33 8 33 50.6 83 64 -77 30 41 46 27 27 19 30 47 37 27 21 28 0.00 -118 0 0 29 27 12 8 33 42.4 84 65 -76 31 4 5 27 50 18 31 9 54 27 44 29 0.00 -117 0 0 29 49 16 8 33 34.2 84 65 -75 31 25 49 28 12 43 31 31 37 28 6 54 0.00 -116 0 0 30 10 46 8 33 26.1 85 65 -74 31 46 59 28 34 32 31 52 46 28 28 45 0.00 -115 0 0 30 31 41 8 33 18.0 86 65 -73 32 7 35 28 55 47 32 13 21 28 50 1 0.00 -114 0 0 30 52 2 8 33 10.0 87 64 -72 32 27 36 29 16 27 32 33 21 29 10 42 0.00 -113 0 0 31 11 49 8 33 2.0 87 62 -72 32 47 4 29 36 32 32 52 48 29 30 48 0.01 -112 0 0 31 31 1 8 32 54.1 87 53 -71 33 5 59 29 56 3 33 11 41 29 50 20 0.01 -111 0 0 31 49 40 8 32 46.2 88 276 -70 33 24 19 30 15 0 33 30 1 30 9 18 0.02 -110 0 0 32 7 46 8 32 38.4 87 258 -69 33 42 7 30 33 23 33 47 48 30 27 43 0.01 -109 0 0 32 25 18 8 32 30.7 87 255 -68 33 59 22 30 51 13 34 5 2 30 45 33 0.00 -108 0 0 32 42 17 8 32 22.9 86 254 -67 34 16 4 31 8 28 34 21 43 31 2 50 0.00 -107 0 0 32 58 43 8 32 15.3 85 254 -66 34 32 14 31 25 11 34 37 51 31 19 33 0.00 -106 0 0 33 14 36 8 32 7.7 85 254 -66 34 47 51 31 41 20 34 53 28 31 35 43 0.00 -105 0 0 33 29 57 8 32 0.1 84 254 -65 35 2 56 31 56 56 35 8 32 31 51 20 0.00 -104 0 0 33 44 45 8 31 52.6 83 255 -64 35 17 30 32 12 0 35 23 4 32 6 25 0.00 -103 0 0 33 59 1 8 31 45.1 82 255 -63 35 31 31 32 26 31 35 37 5 32 20 57 0.00 -102 0 0 34 12 46 8 31 37.7 82 256 -62 35 45 2 32 40 29 35 50 35 32 34 56 0.00 -101 0 0 34 25 59 8 31 30.4 81 256 -61 35 58 1 32 53 56 36 3 33 32 48 24 0.00 -100 0 0 34 38 40 8 31 23.1 80 256 -61 36 10 29 33 6 50 36 16 0 33 1 19 0.00 - 99 0 0 34 50 50 8 31 15.8 79 257 -60 36 22 26 33 19 13 36 27 56 33 13 42 0.00 - 98 0 0 35 2 29 8 31 8.6 78 257 -59 36 33 52 33 31 4 36 39 22 33 25 34 0.00 - 97 0 0 35 13 36 8 31 1.5 78 258 -58 36 44 48 33 42 24 36 50 17 33 36 55 0.00 - 96 0 0 35 24 14 8 30 54.4 77 258 -57 36 55 14 33 53 12 37 0 42 33 47 44 0.00 - 95 0 0 35 34 20 8 30 47.4 76 259 -56 37 5 10 34 3 30 37 10 37 33 58 2 0.00 - 94 0 0 35 43 56 8 30 40.4 75 260 -56 37 14 35 34 13 16 37 20 3 34 7 49 0.00 - 93 0 0 35 53 2 8 30 33.4 74 260 -55 37 23 31 34 22 32 37 28 58 34 17 5 0.00 - 92 0 0 36 1 38 8 30 26.6 74 261 -54 37 31 58 34 31 17 37 37 24 34 25 51 0.00 - 91 0 0 36 9 44 8 30 19.7 73 261 -53 37 39 55 34 39 32 37 45 20 34 34 6 0.00 - 90 0 0 36 17 19 8 30 12.9 72 262 -52 37 47 22 34 47 16 37 52 47 34 41 51 0.00 - 89 0 0 36 24 26 8 30 6.2 71 262 -52 37 54 20 34 54 30 37 59 45 34 49 5 0.00 - 88 0 0 36 31 2 8 29 59.5 70 263 -51 38 0 50 35 1 14 38 6 14 34 55 49 0.00 - 87 0 0 36 37 9 8 29 52.9 70 263 -50 38 6 50 35 7 28 38 12 14 35 2 4 0.00 - 86 0 0 36 42 47 8 29 46.3 69 264 -49 38 12 22 35 13 12 38 17 45 35 7 48 0.00 - 85 0 0 36 47 56 8 29 39.7 68 264 -49 38 17 24 35 18 26 38 22 47 35 13 3 0.00 - 84 0 0 36 52 35 8 29 33.3 67 265 -48 38 21 58 35 23 10 38 27 21 35 17 47 0.00 - 83 0 0 36 56 45 8 29 26.8 67 266 -47 38 26 4 35 27 25 38 31 26 35 22 2 0.00 - 82 0 0 37 0 26 8 29 20.4 66 266 -46 38 29 41 35 31 10 38 35 3 35 25 48 0.00 - 81 0 0 37 3 38 8 29 14.1 65 267 -45 38 32 49 35 34 26 38 38 11 35 29 4 0.00 - 80 0 0 37 6 21 8 29 7.8 64 267 -45 38 35 29 35 37 12 38 40 51 35 31 50 0.00 - 79 0 0 37 8 36 8 29 1.5 63 268 -44 38 37 41 35 39 29 38 43 3 35 34 7 0.00 - 78 0 0 37 10 21 8 28 55.3 63 268 -43 38 39 25 35 41 16 38 44 46 35 35 55 0.00 - 77 0 0 37 11 37 8 28 49.1 62 269 -42 38 40 40 35 42 34 38 46 1 35 37 13 0.00 - 76 0 0 37 12 25 8 28 43.0 61 270 -42 38 41 26 35 43 23 38 46 48 35 38 1 0.00 - 75 0 0 37 12 44 8 28 36.9 60 270 -41 38 41 45 35 43 42 38 47 6 35 38 20 0.00 - 74 0 0 37 12 34 8 28 30.9 60 271 -40 38 41 35 35 43 32 38 46 56 35 38 10 0.00 - 73 0 0 37 11 55 8 28 24.9 59 271 -39 38 40 57 35 42 52 38 46 18 35 37 30 0.00 - 72 0 0 37 10 47 8 28 19.0 58 272 -38 38 39 50 35 41 43 38 45 12 35 36 21 0.00 - 71 0 0 37 9 10 8 28 13.1 57 273 -38 38 38 15 35 40 4 38 43 37 35 34 42 0.00 - 70 0 0 37 7 5 8 28 7.3 56 273 -37 38 36 12 35 37 56 38 41 33 35 32 34 0.00 - 69 0 0 37 4 30 8 28 1.5 56 274 -36 38 33 40 35 35 18 38 39 2 35 29 56 0.00 - 68 0 0 37 1 26 8 27 55.7 55 274 -35 38 30 39 35 32 11 38 36 1 35 26 48 0.00 - 67 0 0 36 57 53 8 27 50.0 54 275 -35 38 27 10 35 28 33 38 32 32 35 23 11 0.00 - 66 0 0 36 53 50 8 27 44.3 53 275 -34 38 23 12 35 24 26 38 28 35 35 19 4 0.00 - 65 0 0 36 49 18 8 27 38.7 53 276 -33 38 18 45 35 19 49 38 24 8 35 14 26 0.00 - 64 0 0 36 44 17 8 27 33.1 52 277 -32 38 13 50 35 14 42 38 19 13 35 9 19 0.00 - 63 0 0 36 38 46 8 27 27.6 51 277 -31 38 8 25 35 9 5 38 13 48 35 3 41 0.00 - 62 0 0 36 32 45 8 27 22.1 50 278 -31 38 2 31 35 2 57 38 7 55 34 57 33 0.00 - 61 0 0 36 26 14 8 27 16.7 49 278 -30 37 56 7 34 56 19 38 1 32 34 50 55 0.00 - 60 0 0 36 19 13 8 27 11.3 49 279 -29 37 49 14 34 49 11 37 54 39 34 43 46 0.00 - 59 0 0 36 11 42 8 27 5.9 48 279 -28 37 41 52 34 41 31 37 47 17 34 36 6 0.01 - 58 0 0 36 3 41 8 27 0.7 47 280 -27 37 33 59 34 33 21 37 39 25 34 27 55 0.01 - 57 0 0 35 55 9 8 26 55.4 46 281 -27 37 25 37 34 24 39 37 31 3 34 19 13 0.01 - 56 0 0 35 46 6 8 26 50.2 45 281 -26 37 16 44 34 15 27 37 22 11 34 9 59 0.01 - 55 0 0 35 36 33 8 26 45.1 45 282 -25 37 7 21 34 5 43 37 12 49 34 0 15 0.01 - 54 0 0 35 26 28 8 26 40.0 44 282 -24 36 57 27 33 55 27 37 2 56 33 49 58 0.01 - 53 0 0 35 15 52 8 26 34.9 43 283 -23 36 47 3 33 44 39 36 52 32 33 39 9 0.01 - 52 0 0 35 4 44 8 26 30.0 42 283 -23 36 36 7 33 33 19 36 41 37 33 27 49 0.01 - 51 0 0 34 53 5 8 26 25.0 41 284 -22 36 24 40 33 21 27 36 30 11 33 15 56 0.01 - 50 0 0 34 40 53 8 26 20.2 41 285 -21 36 12 42 33 9 2 36 18 14 33 3 30 0.01 - 49 0 0 34 28 9 8 26 15.3 40 285 -20 36 0 12 32 56 4 36 5 44 32 50 32 0.01 - 48 0 0 34 14 53 8 26 10.6 39 286 -19 35 47 10 32 42 33 35 52 43 32 37 0 0.01 - 47 0 0 34 1 4 8 26 5.9 38 286 -18 35 33 36 32 28 30 35 39 10 32 22 55 0.01 - 46 0 0 33 46 41 8 26 1.2 37 287 -17 35 19 29 32 13 52 35 25 4 32 8 17 0.01 - 45 0 0 33 31 46 8 25 56.6 36 287 -17 35 4 49 31 58 41 35 10 25 31 53 4 0.01 - 44 0 0 33 16 17 8 25 52.1 35 288 -16 34 49 36 31 42 55 34 55 13 31 37 18 0.01 - 43 0 0 33 0 14 8 25 47.7 35 288 -15 34 33 50 31 26 35 34 39 28 31 20 57 0.01 - 42 0 0 32 43 37 8 25 43.3 34 289 -14 34 17 30 31 9 41 34 23 9 31 4 2 0.01 - 41 0 0 32 26 25 8 25 39.0 33 289 -13 34 0 37 30 52 12 34 6 17 30 46 31 0.01 - 40 0 0 32 8 39 8 25 34.8 32 290 -12 33 43 9 30 34 7 33 48 50 30 28 26 0.01 - 39 0 0 31 50 18 8 25 30.6 31 290 -11 33 25 7 30 15 27 33 30 49 30 9 45 0.01 - 38 0 0 31 31 22 8 25 26.5 30 291 -11 33 6 29 29 56 12 33 12 13 29 50 28 0.01 - 37 0 0 31 11 50 8 25 22.5 29 291 -10 32 47 17 29 36 20 32 53 2 29 30 35 0.01 - 36 0 0 30 51 42 8 25 18.6 28 292 -9 32 27 30 29 15 52 32 33 15 29 10 6 0.01 - 35 0 0 30 30 58 8 25 14.8 27 292 -8 32 7 6 28 54 48 32 12 53 28 49 0 0.01 - 34 0 0 30 9 38 8 25 11.0 27 293 -7 31 46 7 28 33 6 31 51 55 28 27 18 0.01 - 33 0 0 29 47 41 8 25 7.3 26 293 -6 31 24 32 28 10 48 31 30 21 28 4 58 0.01 - 32 0 0 29 25 8 8 25 3.8 25 294 -5 31 2 20 27 47 53 31 8 11 27 42 1 0.01 - 31 0 0 29 1 57 8 25 0.3 24 294 -4 30 39 31 27 24 20 30 45 23 27 18 27 0.01 - 30 0 0 28 38 9 8 24 56.9 23 295 -3 30 16 6 27 0 9 30 21 59 26 54 15 0.01 - 29 0 0 28 13 43 8 24 53.7 22 295 -2 29 52 3 26 35 20 29 57 57 26 29 25 0.01 - 28 0 0 27 48 40 8 24 50.5 21 296 -1 29 27 22 26 9 53 29 33 19 26 3 57 0.01 - 27 0 0 27 22 58 8 24 47.5 20 296 0 29 2 4 25 43 48 29 8 2 25 37 50 0.01 - 26 0 0 26 56 38 8 24 44.6 19 297 1 28 36 8 25 17 4 28 42 7 25 11 5 0.01 - 25 0 0 26 29 40 8 24 41.8 18 297 2 28 9 34 24 49 42 28 15 35 24 43 41 0.01 - 24 0 0 26 2 3 8 24 39.1 17 298 3 27 42 22 24 21 41 27 48 24 24 15 38 0.01 - 23 0 0 25 33 48 8 24 36.5 16 298 4 27 14 31 23 53 1 27 20 34 23 46 57 0.01 - 22 0 0 25 4 54 8 24 34.1 15 298 5 26 46 1 23 23 42 26 52 6 23 17 36 0.01 - 21 0 0 24 35 21 8 24 31.8 14 299 6 26 16 53 22 53 44 26 23 0 22 47 37 0.01 - 20 0 0 24 5 9 8 24 29.7 13 299 7 25 47 7 22 23 7 25 53 15 22 16 58 0.01 - 19 0 0 23 34 18 8 24 27.7 12 300 8 25 16 41 21 51 51 25 22 51 21 45 41 0.01 - 18 0 0 23 2 49 8 24 25.8 11 300 9 24 45 37 21 19 56 24 51 48 21 13 44 0.01 - 17 0 0 22 30 40 8 24 24.1 10 300 10 24 13 54 20 47 22 24 20 6 20 41 9 0.01 - 16 0 0 21 57 53 8 24 22.6 9 301 11 23 41 32 20 14 9 23 47 46 20 7 55 0.00 - 15 0 0 21 24 28 8 24 21.2 8 301 12 23 8 32 19 40 18 23 14 47 19 34 2 0.00 - 14 0 0 20 50 24 8 24 20.0 6 301 13 22 34 53 19 5 49 22 41 10 18 59 31 0.00 - 13 0 0 20 15 41 8 24 19.0 5 302 14 22 0 36 18 30 41 22 6 55 18 24 22 -0.01 - 12 0 0 19 40 21 8 24 18.2 4 302 15 21 25 41 17 54 55 21 32 1 17 48 35 -0.01 - 11 0 0 19 4 23 8 24 17.5 3 303 17 20 50 8 17 18 33 20 56 30 17 12 10 -0.03 - 10 0 0 18 27 48 8 24 17.1 2 303 18 20 13 58 16 41 33 20 20 21 16 35 9 -0.05 - 9 0 0 17 50 37 8 24 16.8 1 303 19 19 37 11 .. .. .. 19 43 36 .. .. .. -0.16 0 0 0 .. .. .... .. .. .. .. .. .. 18 59 47 .. .. .. 19 6 13 .. .. .. .... Uncertainty in time = +/- 1 secs Prediction of 2023 Oct 15.9 Data for the target star ------------------------ * name: UCAC4-609-025126 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 53 10.6534 DE: +31 41 20.229 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 53 10.6534 DE: +31 41 20.229 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 12.3 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (704) Interamnia asteroid class: ShapeModel approx. diameter [km]: 329 approx. diameter ["]: 0.244 distance from Earth [AU]: 1.86430 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#164 date of fit: 2023 Oct 11 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): 0.012", 0.001", 106.656° remarks: * orbital elements for (704)Interamnia : Mean anomaly = 51.3458389164 deg Arg. of pericenter = 94.3368076202 deg Long. of node = 280.1686634000 deg Inclination = 17.3114070423 deg Eccentricity = 0.1557896871 Semimajor axis = 3.0574572585 AU Perihelion dist = 2.5811369490 AU Mag: H = 6.36, G = -0.02 Epoch of elements : MJD 60281.35597222 TDT (2023 Dec 03.3560) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1642023Oct11,26.46,2023,12,3,8.546982,0.001002,-0.002648,-6.576350,-2.467282,-0.001846,-0.000827,0.000001,0.000000 -111.4356,31.6945,49.20,-22.08,False UCAC4-609-025126,5.88629259,31.6889525,0.00,12.31,0.00,0.0,0,,5.91248104,31.6944697,0.17,0.00,0,0,0 704,Interamnia,10.40,329.300,1.8643,0,0,-2.430,-11.64,,16.6,0 0,51.2802,2023,12,3,94.3368,280.1687,17.3114,0.15579,3.05746,2.58114,6.29,5.0,0.15 1.030,0.0120,0.0012,107,0.0121,Known errors,-1.00,0,-1,-1 20231203_025126,60232.88 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Oct 15, 21:12 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org