IOTA/IOTA-ES occultation update for (1197) Rhodesia / UCAC4-525-041461 event on 2022 Dec 06, 10:31 UT Visible from Canada, USA Summary ------- On 2022 Dec 06 UT, the 48.4 km diameter asteroid (1197) Rhodesia will occult a 12.4 mag star in the constellation Gemini for observers along a path across Canada, USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.04 mag to 14.24 mag (the magnitude of the asteroid) for at most 6.040 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: 72 * date and approx. time of event: 2022 Dec 06, 10:18 - 2022 Dec 06, 10:44 * geocentric midpoint of event [JD]: 2459919.93854112 * magnitude of target star: 12.38 * magnitude drop [mag]: 2.04 * estimated maximum duration [s]: 6.040 * Moon: 97 % sunlit, 56° distance * Sun: 144° distance * rough path description: Canada, USA The occultation path -------------------- * approximate projected width [km]: 49 * 1 sigma uncertainty interval [path widths]: +/- 0.80 * 1 sigma uncertainty interval [seconds]: +/- 2.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.034, +/- 0.014) * 1 sigma uncertainty ellipse (major, minor, PA): (0.036", 0.004", 111°) * approx speed of asteroid's shadow [km/s]: 8.0094 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-525-041461 by 1197 Rhodesia on 2022 Dec 6 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 .. .. .. -27 0 0 .. .. .... .. .. .. ... .. .. 151 50 57 ... .. .. 153 10 54 .... 154 32 1 -26 0 0 10 44 31.3 3 72 -27 153 44 57 155 17 57 152 27 14 156 29 9 .... 157 40 7 -25 0 0 10 44 28.3 6 71 -29 156 57 38 158 21 48 155 48 0 159 26 46 -0.14 Latitude Latitude Latitude Latitude 158 0 0 -24 53 16 10 44 27.9 6 71 -30 -24 39 5 -25 7 27 -24 16 25 -25 30 3 -0.18 159 0 0 -24 32 30 10 44 26.3 7 70 -31 -24 18 16 -24 46 44 -23 55 30 -25 9 26 -0.17 160 0 0 -24 11 3 10 44 24.6 8 70 -31 -23 56 45 -24 25 20 -23 33 55 -24 48 7 -0.17 161 0 0 -23 48 54 10 44 22.6 9 69 -32 -23 34 33 -24 3 15 -23 11 38 -24 26 7 -0.17 162 0 0 -23 26 4 10 44 20.3 10 69 -33 -23 11 40 -23 40 28 -22 48 39 -24 3 26 -0.17 163 0 0 -23 2 33 10 44 17.8 11 69 -34 -22 48 5 -23 17 0 -22 24 58 -23 40 3 -0.17 164 0 0 -22 38 20 10 44 15.1 12 68 -35 -22 23 48 -22 52 51 -22 0 35 -23 15 59 -0.17 165 0 0 -22 13 25 10 44 12.1 13 68 -36 -21 58 49 -22 27 59 -21 35 31 -22 51 14 -0.17 166 0 0 -21 47 47 10 44 8.8 14 67 -37 -21 33 9 -22 2 26 -21 9 44 -22 25 46 -0.17 167 0 0 -21 21 28 10 44 5.3 15 67 -38 -21 6 46 -21 36 10 -20 43 15 -21 59 37 -0.17 168 0 0 -20 54 27 10 44 1.5 16 67 -38 -20 39 41 -21 9 13 -20 16 4 -21 32 45 -0.17 169 0 0 -20 26 44 10 43 57.4 17 66 -39 -20 11 53 -20 41 33 -19 48 11 -21 5 12 -0.17 170 0 0 -19 58 18 10 43 53.0 18 66 -40 -19 43 24 -20 13 12 -19 19 35 -20 36 56 -0.17 171 0 0 -19 29 10 10 43 48.4 19 66 -41 -19 14 12 -19 44 8 -18 50 17 -20 7 59 -0.17 172 0 0 -18 59 20 10 43 43.4 20 66 -42 -18 44 18 -19 14 22 -18 20 17 -19 38 19 -0.17 173 0 0 -18 28 48 10 43 38.2 21 65 -43 -18 13 42 -18 43 54 -17 49 35 -19 7 58 -0.16 174 0 0 -17 57 35 10 43 32.7 22 65 -44 -17 42 24 -18 12 44 -17 18 10 -18 36 54 -0.16 175 0 0 -17 25 39 10 43 26.9 23 65 -45 -17 10 25 -17 40 52 -16 46 4 -18 5 9 -0.16 176 0 0 -16 53 1 10 43 20.8 24 64 -46 -16 37 43 -17 8 19 -16 13 16 -17 32 42 -0.16 177 0 0 -16 19 42 10 43 14.4 25 64 -47 -16 4 20 -16 35 4 -15 39 46 -16 59 33 -0.16 178 0 0 -15 45 42 10 43 7.6 26 64 -48 -15 30 15 -16 1 8 -15 5 35 -16 25 44 -0.16 179 0 0 -15 11 1 10 43 0.6 28 64 -48 -14 55 30 -15 26 31 -14 30 43 -15 51 13 -0.16 180 0 0 -14 35 39 10 42 53.3 29 64 -49 -14 20 4 -14 51 13 -13 55 10 -15 16 2 -0.16 -179 0 0 -13 59 37 10 42 45.6 30 63 -50 -13 43 58 -14 15 15 -13 18 58 -14 40 11 -0.16 -178 0 0 -13 22 55 10 42 37.6 31 63 -51 -13 7 12 -13 38 37 -12 42 5 -14 3 39 -0.16 -177 0 0 -12 45 34 10 42 29.4 32 63 -52 -12 29 47 -13 1 20 -12 4 33 -13 26 29 -0.16 -176 0 0 -12 7 34 10 42 20.8 33 63 -53 -11 51 43 -12 23 24 -11 26 23 -12 48 39 -0.16 -175 0 0 -11 28 55 10 42 11.8 34 63 -54 -11 13 0 -11 44 50 -10 47 34 -12 10 12 -0.16 -174 0 0 -10 49 40 10 42 2.6 35 63 -55 -10 33 40 -11 5 38 -10 8 7 -11 31 6 -0.16 -173 0 0 -10 9 47 10 41 53.1 36 63 -56 - 9 53 44 -10 25 49 - 9 28 4 -10 51 24 -0.16 -172 0 0 - 9 29 18 10 41 43.2 38 63 -57 - 9 13 11 - 9 45 24 - 8 47 25 -10 11 5 -0.16 -171 0 0 - 8 48 14 10 41 33.0 39 63 -58 - 8 32 3 - 9 4 24 - 8 6 11 - 9 30 11 -0.16 -170 0 0 - 8 6 35 10 41 22.5 40 63 -59 - 7 50 20 - 8 22 49 - 7 24 22 - 8 48 42 -0.16 -169 0 0 - 7 24 23 10 41 11.7 41 63 -59 - 7 8 4 - 7 40 41 - 6 42 0 - 8 6 39 -0.16 -168 0 0 - 6 41 38 10 41 0.6 42 63 -60 - 6 25 16 - 6 57 59 - 5 59 6 - 7 24 4 -0.16 -167 0 0 - 5 58 22 10 40 49.2 43 63 -61 - 5 41 56 - 6 14 47 - 5 15 40 - 6 40 57 -0.16 -166 0 0 - 5 14 35 10 40 37.5 45 63 -62 - 4 58 5 - 5 31 3 - 4 31 44 - 5 57 19 -0.16 -165 0 0 - 4 30 19 10 40 25.5 46 63 -63 - 4 13 46 - 4 46 51 - 3 47 19 - 5 13 12 -0.16 -164 0 0 - 3 45 35 10 40 13.2 47 63 -64 - 3 28 58 - 4 2 10 - 3 2 26 - 4 28 37 -0.16 -163 0 0 - 3 0 24 10 40 0.6 48 64 -64 - 2 43 44 - 3 17 2 - 2 17 6 - 3 43 34 -0.16 -162 0 0 - 2 14 47 10 39 47.8 49 64 -65 - 1 58 4 - 2 31 29 - 1 31 22 - 2 58 6 -0.17 -161 0 0 - 1 28 47 10 39 34.6 51 64 -66 - 1 12 1 - 1 45 32 - 0 45 13 - 2 12 14 -0.17 -160 0 0 - 0 42 24 10 39 21.3 52 64 -67 - 0 25 35 - 0 59 11 0 1 18 - 1 25 58 -0.17 -159 0 0 0 4 21 10 39 7.6 53 65 -67 0 21 12 - 0 12 30 0 48 10 - 0 39 21 -0.17 -158 0 0 0 51 25 10 38 53.7 54 65 -68 1 8 19 0 34 32 1 35 21 0 7 36 -0.17 -157 0 0 1 38 47 10 38 39.6 55 66 -69 1 55 44 1 21 51 2 22 50 0 54 52 -0.17 -156 0 0 2 26 26 10 38 25.2 56 66 -69 2 43 25 2 9 27 3 10 35 1 42 24 -0.17 -155 0 0 3 14 19 10 38 10.7 58 67 -70 3 31 21 2 57 19 3 58 34 2 30 12 -0.17 -154 0 0 4 2 26 10 37 55.9 59 67 -70 4 19 30 3 45 23 4 46 46 3 18 13 -0.17 -153 0 0 4 50 44 10 37 40.9 60 68 -70 5 7 50 4 33 39 5 35 10 4 6 26 -0.17 -152 0 0 5 39 12 10 37 25.8 61 69 -71 5 56 19 5 22 5 6 23 42 4 54 49 -0.17 -151 0 0 6 27 48 10 37 10.5 62 70 -71 6 44 57 6 10 39 7 12 23 5 43 20 -0.17 -150 0 0 7 16 29 10 36 55.0 63 71 -71 7 33 41 6 59 20 8 1 9 6 31 58 -0.17 -149 0 0 8 5 16 10 36 39.4 65 72 -71 8 22 28 7 48 5 8 49 59 7 20 41 -0.17 -148 0 0 8 54 5 10 36 23.6 66 73 -71 9 11 18 8 36 52 9 38 51 8 9 27 -0.17 -147 0 0 9 42 55 10 36 7.8 67 75 -71 10 0 9 9 25 41 10 27 44 8 58 14 -0.17 -146 0 0 10 31 43 10 35 51.8 68 76 -71 10 48 59 10 14 29 11 16 35 9 47 0 -0.17 -145 0 0 11 20 29 10 35 35.7 69 78 -71 11 37 46 11 3 14 12 5 22 10 35 44 -0.18 -144 0 0 12 9 10 10 35 19.6 70 79 -71 12 26 27 11 51 55 12 54 5 11 24 24 -0.18 -143 0 0 12 57 45 10 35 3.4 71 81 -70 13 15 3 12 40 29 13 42 41 12 12 58 -0.18 -142 0 0 13 46 12 10 34 47.2 72 84 -70 14 3 29 13 28 56 14 31 8 13 1 24 -0.18 -141 0 0 14 34 29 10 34 30.9 73 86 -69 14 51 46 14 17 12 15 19 25 13 49 41 -0.18 -140 0 0 15 22 34 10 34 14.6 74 89 -69 15 39 51 15 5 18 16 7 30 14 37 46 -0.18 -139 0 0 16 10 26 10 33 58.3 75 92 -68 16 27 43 15 53 10 16 55 21 15 25 39 -0.18 -138 0 0 16 58 2 10 33 42.0 76 96 -68 17 15 19 16 40 47 17 42 56 16 13 17 -0.18 -137 0 0 17 45 22 10 33 25.7 76 99 -67 18 2 38 17 28 8 18 30 15 17 0 39 -0.18 -136 0 0 18 32 24 10 33 9.4 77 104 -67 18 49 39 18 15 10 19 17 14 17 47 43 -0.18 -135 0 0 19 19 6 10 32 53.2 78 109 -66 19 36 20 19 1 54 20 3 54 18 34 28 -0.18 -134 0 0 20 5 27 10 32 37.1 78 114 -65 20 22 40 19 48 16 20 50 12 19 20 52 -0.19 -133 0 0 20 51 25 10 32 21.0 79 119 -65 21 8 37 20 34 15 21 36 6 20 6 53 -0.19 -132 0 0 21 37 0 10 32 5.0 79 125 -64 21 54 10 21 19 51 22 21 37 20 52 31 -0.19 -131 0 0 22 22 8 10 31 49.1 79 132 -63 22 39 17 22 5 1 23 6 41 21 37 44 -0.19 -130 0 0 23 6 50 10 31 33.3 79 138 -62 23 23 57 22 49 45 23 51 18 22 22 31 -0.19 -129 0 0 23 51 5 10 31 17.7 79 144 -61 24 8 9 23 34 1 24 35 27 23 6 51 -0.19 -128 0 0 24 34 50 10 31 2.1 79 151 -61 24 51 52 24 17 49 25 19 7 23 50 41 -0.19 -127 0 0 25 18 5 10 30 46.7 79 157 -60 25 35 5 25 1 6 26 2 16 24 34 2 -0.19 -126 0 0 26 0 48 10 30 31.4 78 162 -59 26 17 46 25 43 52 26 44 53 25 16 52 -0.19 -125 0 0 26 43 0 10 30 16.2 78 168 -58 26 59 55 26 26 6 27 26 58 25 59 11 -0.19 -124 0 0 27 24 39 10 30 1.3 77 172 -57 27 41 31 27 7 48 28 8 30 26 40 56 -0.19 -123 0 0 28 5 43 10 29 46.4 77 177 -56 28 22 33 27 48 55 28 49 27 27 22 8 -0.19 -122 0 0 28 46 14 10 29 31.8 76 181 -56 29 3 0 28 29 28 29 29 50 28 2 46 -0.19 -121 0 0 29 26 8 10 29 17.3 75 184 -55 29 42 52 29 9 26 30 9 36 28 42 49 -0.19 -120 0 0 30 5 27 10 29 3.0 75 188 -54 30 22 7 29 48 48 30 48 47 29 22 15 -0.19 -119 0 0 30 44 9 10 28 48.9 74 191 -53 31 0 46 30 27 33 31 27 20 30 1 6 -0.20 -118 0 0 31 22 14 10 28 35.0 73 193 -52 31 38 48 31 5 41 32 5 17 30 39 20 -0.20 -117 0 0 31 59 41 10 28 21.3 72 196 -51 32 16 12 31 43 12 32 42 35 31 16 56 -0.20 -116 0 0 32 36 31 10 28 7.8 72 198 -51 32 52 57 32 20 5 33 19 15 31 53 55 -0.20 -115 0 0 33 12 42 10 27 54.4 71 200 -50 33 29 5 32 56 20 33 55 16 32 30 15 -0.20 -114 0 0 33 48 14 10 27 41.3 70 202 -49 34 4 33 33 31 56 34 30 39 33 5 57 -0.20 -113 0 0 34 23 7 10 27 28.4 69 204 -48 34 39 23 34 6 53 35 5 23 33 41 0 -0.20 -112 0 0 34 57 22 10 27 15.7 68 206 -47 35 13 34 34 41 11 35 39 27 34 15 24 -0.20 -111 0 0 35 30 57 10 27 3.2 67 208 -46 35 47 5 35 14 50 36 12 52 34 49 9 -0.20 -110 0 0 36 3 53 10 26 50.9 67 209 -46 36 19 57 35 47 50 36 45 38 35 22 15 -0.20 -109 0 0 36 36 9 10 26 38.8 66 211 -45 36 52 9 36 20 10 37 17 44 35 54 42 -0.20 -108 0 0 37 7 46 10 26 26.9 65 212 -44 37 23 42 36 51 51 37 49 10 36 26 29 -0.20 -107 0 0 37 38 44 10 26 15.2 64 213 -43 37 54 35 37 22 53 38 19 57 36 57 37 -0.20 -106 0 0 38 9 2 10 26 3.8 63 215 -42 38 24 50 37 53 15 38 50 5 37 28 6 -0.20 -105 0 0 38 38 41 10 25 52.5 62 216 -42 38 54 25 38 22 58 39 19 33 37 57 56 -0.20 -104 0 0 39 7 41 10 25 41.5 61 217 -41 39 23 21 38 52 3 39 48 23 38 27 6 -0.20 -103 0 0 39 36 2 10 25 30.6 61 218 -40 39 51 38 39 20 28 40 16 33 38 55 38 -0.20 -102 0 0 40 3 44 10 25 20.0 60 219 -39 40 19 16 39 48 14 40 44 4 39 23 31 -0.20 -101 0 0 40 30 48 10 25 9.5 59 220 -39 40 46 15 40 15 22 41 10 58 39 50 45 -0.20 -100 0 0 40 57 14 10 24 59.2 58 221 -38 41 12 37 40 41 52 41 37 12 40 17 22 -0.20 - 99 0 0 41 23 1 10 24 49.2 57 222 -37 41 38 20 41 7 43 42 2 49 40 43 20 -0.20 - 98 0 0 41 48 11 10 24 39.3 57 223 -36 42 3 26 41 32 57 42 27 48 41 8 40 -0.20 - 97 0 0 42 12 43 10 24 29.7 56 224 -36 42 27 54 41 57 33 42 52 10 41 33 22 -0.20 - 96 0 0 42 36 38 10 24 20.2 55 225 -35 42 51 45 42 21 32 43 15 55 41 57 28 -0.20 - 95 0 0 42 59 57 10 24 10.9 54 226 -34 43 15 0 42 44 55 43 39 3 42 20 57 -0.20 - 94 0 0 43 22 38 10 24 1.8 54 227 -34 43 37 37 43 7 40 44 1 34 42 43 49 -0.20 - 93 0 0 43 44 44 10 23 52.8 53 228 -33 43 59 39 43 29 50 44 23 30 43 6 4 -0.20 - 92 0 0 44 6 14 10 23 44.1 52 229 -32 44 21 5 43 51 24 44 44 50 43 27 44 -0.20 - 91 0 0 44 27 9 10 23 35.5 51 230 -32 44 41 56 44 12 22 45 5 34 43 48 49 -0.20 - 90 0 0 44 47 28 10 23 27.1 50 231 -31 45 2 12 44 32 45 45 25 44 44 9 18 -0.20 - 89 0 0 45 7 13 10 23 18.8 50 232 -30 45 21 53 44 52 34 45 45 19 44 29 12 -0.20 - 88 0 0 45 26 23 10 23 10.7 49 233 -30 45 41 0 45 11 48 46 4 20 44 48 32 -0.20 - 87 0 0 45 45 0 10 23 2.8 48 234 -29 45 59 32 45 30 28 46 22 47 45 7 18 -0.20 - 86 0 0 46 3 3 10 22 55.1 48 234 -28 46 17 32 45 48 34 46 40 41 45 25 30 -0.20 - 85 0 0 46 20 33 10 22 47.5 47 235 -28 46 34 58 46 6 8 46 58 2 45 43 8 -0.20 - 84 0 0 46 37 29 10 22 40.0 46 236 -27 46 51 52 46 23 8 47 14 50 46 0 14 -0.20 - 83 0 0 46 53 54 10 22 32.7 45 237 -26 47 8 13 46 39 36 47 31 6 46 16 47 -0.20 - 82 0 0 47 9 46 10 22 25.6 45 238 -26 47 24 2 46 55 31 47 46 50 46 32 48 -0.20 - 81 0 0 47 25 7 10 22 18.6 44 239 -25 47 39 20 47 10 55 48 2 2 46 48 17 -0.20 - 80 0 0 47 39 57 10 22 11.7 43 240 -24 47 54 6 47 25 48 48 16 44 47 3 14 -0.20 - 79 0 0 47 54 15 10 22 5.0 43 240 -24 48 8 21 47 40 9 48 30 54 47 17 41 -0.20 - 78 0 0 48 8 3 10 21 58.4 42 241 -23 48 22 6 47 54 0 48 44 34 47 31 36 -0.20 - 77 0 0 48 21 20 10 21 52.0 41 242 -23 48 35 21 48 7 20 48 57 44 47 45 1 -0.20 - 76 0 0 48 34 7 10 21 45.7 41 243 -22 48 48 5 48 20 10 49 10 24 47 57 55 -0.20 - 75 0 0 48 46 25 10 21 39.5 40 244 -21 49 0 20 48 32 31 49 22 35 48 10 20 -0.20 - 74 0 0 48 58 13 10 21 33.4 39 245 -21 49 12 6 48 44 22 49 34 16 48 22 15 -0.20 - 73 0 0 49 9 33 10 21 27.5 39 245 -20 49 23 23 48 55 43 49 45 29 48 33 41 -0.20 - 72 0 0 49 20 23 10 21 21.6 38 246 -20 49 34 11 49 6 36 49 56 13 48 44 37 -0.20 - 71 0 0 49 30 45 10 21 15.9 37 247 -19 49 44 30 49 17 1 50 6 29 48 55 6 -0.20 - 70 0 0 49 40 39 10 21 10.4 37 248 -18 49 54 22 49 26 57 50 16 17 49 5 5 -0.19 - 69 0 0 49 50 5 10 21 4.9 36 249 -18 50 3 46 49 36 24 50 25 37 49 14 37 -0.19 - 68 0 0 49 59 3 10 20 59.5 35 249 -17 50 12 42 49 45 25 50 34 30 49 23 40 -0.19 - 67 0 0 50 7 33 10 20 54.3 35 250 -17 50 21 10 49 53 57 50 42 55 49 32 16 -0.19 - 66 0 0 50 15 37 10 20 49.1 34 251 -16 50 29 12 50 2 3 50 50 54 49 40 24 -0.19 - 65 0 0 50 23 13 10 20 44.1 33 252 -16 50 36 46 50 9 41 50 58 25 49 48 5 -0.19 - 64 0 0 50 30 23 10 20 39.2 33 253 -15 50 43 54 50 16 52 51 5 30 49 55 19 -0.19 - 63 0 0 50 37 6 10 20 34.3 32 253 -14 50 50 35 50 23 36 51 12 9 50 2 6 -0.19 - 62 0 0 50 43 22 10 20 29.6 32 254 -14 50 56 50 50 29 54 51 18 22 50 8 26 -0.19 - 61 0 0 50 49 12 10 20 25.0 31 255 -13 51 2 39 50 35 46 51 24 8 50 14 20 -0.19 - 60 0 0 50 54 36 10 20 20.5 30 256 -13 51 8 2 50 41 11 51 29 29 50 19 47 -0.19 - 59 0 0 50 59 34 10 20 16.0 30 257 -12 51 12 58 50 46 10 51 34 24 50 24 49 -0.19 - 58 0 0 51 4 6 10 20 11.7 29 257 -12 51 17 29 50 50 44 51 38 53 50 29 24 -0.19 - 57 0 0 51 8 13 10 20 7.4 29 258 -11 51 21 35 50 54 51 51 42 57 50 33 33 -0.19 - 56 0 0 51 11 53 10 20 3.3 28 259 -11 51 25 15 50 58 33 51 46 35 50 37 16 -0.19 - 55 0 0 51 15 9 10 19 59.2 27 260 -10 51 28 29 51 1 49 51 49 48 50 40 33 -0.19 - 54 0 0 51 17 58 10 19 55.3 27 261 -9 51 31 18 51 4 39 51 52 36 50 43 25 -0.19 - 53 0 0 51 20 23 10 19 51.4 26 261 -9 51 33 42 51 7 4 51 54 58 50 45 51 -0.19 - 52 0 0 51 22 22 10 19 47.6 25 262 -8 51 35 40 51 9 4 51 56 56 50 47 51 -0.19 - 51 0 0 51 23 55 10 19 43.9 25 263 -8 51 37 13 51 10 38 51 58 29 50 49 26 -0.19 - 50 0 0 51 25 4 10 19 40.3 24 264 -7 51 38 21 51 11 46 51 59 36 50 50 35 -0.19 - 49 0 0 51 25 47 10 19 36.7 24 265 -7 51 39 4 51 12 30 52 0 19 50 51 19 -0.19 - 48 0 0 51 26 5 10 19 33.3 23 265 -6 51 39 22 51 12 48 52 0 36 50 51 37 -0.19 - 47 0 0 51 25 57 10 19 29.9 22 266 -6 51 39 14 51 12 40 52 0 28 50 51 29 -0.19 - 46 0 0 51 25 24 10 19 26.6 22 267 -5 51 38 42 51 12 7 51 59 56 50 50 56 -0.19 - 45 0 0 51 24 26 10 19 23.4 21 268 -5 51 37 44 51 11 9 51 58 58 50 49 58 -0.19 - 44 0 0 51 23 2 10 19 20.3 21 268 -4 51 36 20 51 9 45 51 57 35 50 48 33 -0.19 - 43 0 0 51 21 13 10 19 17.3 20 269 -4 51 34 31 51 7 55 51 55 47 50 46 43 -0.19 - 42 0 0 51 18 58 10 19 14.4 19 270 -3 51 32 17 51 5 40 51 53 33 50 44 27 -0.19 - 41 0 0 51 16 18 10 19 11.5 19 271 -2 51 29 37 51 2 59 51 50 54 50 41 45 -0.19 - 40 0 0 51 13 11 10 19 8.7 18 272 -2 51 26 31 50 59 52 51 47 50 50 38 37 -0.19 - 39 0 0 51 9 39 10 19 6.0 17 272 -1 51 23 0 50 56 19 51 44 19 50 35 2 -0.19 - 38 0 0 51 5 41 10 19 3.4 17 273 -1 51 19 2 50 52 19 51 40 23 50 31 2 -0.19 - 37 0 0 51 1 16 10 19 0.9 16 274 0 51 14 39 50 47 54 51 36 1 50 26 34 -0.19 - 36 0 0 50 56 25 10 18 58.4 16 275 0 51 9 49 50 43 1 51 31 13 50 21 40 -0.19 - 35 0 0 50 51 7 10 18 56.1 15 275 1 51 4 32 50 37 42 51 25 58 50 16 19 -0.19 - 34 0 0 50 45 22 10 18 53.8 14 276 1 50 58 49 50 31 57 51 20 17 50 10 31 -0.19 - 33 0 0 50 39 11 10 18 51.6 14 277 2 50 52 39 50 25 43 51 14 9 50 4 16 -0.19 - 32 0 0 50 32 32 10 18 49.5 13 278 2 50 46 1 50 19 3 51 7 34 49 57 33 -0.19 - 31 0 0 50 25 25 10 18 47.5 12 279 3 50 38 56 50 11 55 51 0 32 49 50 22 -0.19 - 30 0 0 50 17 51 10 18 45.6 12 279 4 50 31 24 50 4 19 50 53 2 49 42 43 -0.19 - 29 0 0 50 9 49 10 18 43.8 11 280 4 50 23 23 49 56 14 50 45 5 49 34 36 -0.19 - 28 0 0 50 1 18 10 18 42.1 10 281 5 50 14 54 49 47 42 50 36 39 49 26 0 -0.19 - 27 0 0 49 52 18 10 18 40.4 10 282 5 50 5 57 49 38 40 50 27 45 49 16 55 -0.19 - 26 0 0 49 42 50 10 18 38.9 9 282 6 49 56 30 49 29 9 50 18 22 49 7 21 -0.19 - 25 0 0 49 32 52 10 18 37.4 8 283 6 49 46 35 49 19 9 50 8 30 48 57 17 -0.19 - 24 0 0 49 22 24 10 18 36.1 8 284 7 49 36 9 49 8 39 49 58 8 48 46 43 -0.20 - 23 0 0 49 11 26 10 18 34.8 7 285 8 49 25 14 48 57 38 49 47 17 48 35 39 -0.20 - 22 0 0 48 59 57 10 18 33.7 6 285 8 49 13 48 48 46 7 49 35 55 48 24 4 -0.20 - 21 0 0 48 47 58 10 18 32.7 6 286 9 49 1 51 48 34 5 49 24 3 48 11 57 -0.20 - 20 0 0 48 35 27 10 18 31.7 5 287 9 48 49 23 48 21 32 49 11 39 47 59 19 -0.21 - 19 0 0 48 22 25 10 18 30.9 4 288 10 48 36 24 48 8 26 48 58 44 47 46 9 -0.21 - 18 0 0 48 8 50 10 18 30.2 4 288 10 48 22 52 47 54 48 48 45 17 47 32 26 -0.22 - 17 0 0 47 54 42 10 18 29.6 3 289 11 48 8 47 47 40 37 48 31 18 47 18 11 -0.23 - 16 0 0 47 40 1 10 18 29.2 2 290 12 47 54 10 47 25 53 48 16 45 47 3 21 -0.25 - 15 0 0 47 24 46 10 18 28.8 1 291 12 47 38 58 47 10 35 48 1 39 46 47 58 -0.29 - 14 0 0 47 8 58 10 18 28.6 1 291 13 47 23 13 46 54 43 47 45 59 46 32 0 -0.40 - 13 0 0 46 52 34 10 18 28.5 0 292 13 47 6 53 .. .. .. 47 29 45 .. .. .. -9.82 Uncertainty in time = +/- 6 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: UCAC4-525-041461 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 20 13.9023 DE: +14 59 19.974 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 20 13.9024 DE: +14 59 19.974 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.4 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1197) Rhodesia asteroid class: approx. diameter [km]: 48 approx. diameter ["]: 0.039 distance from Earth [AU]: 1.71170 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): 0.036", 0.004", 111.354° remarks: * orbital elements for (1197)Rhodesia : Mean anomaly = 309.1051869571 deg Arg. of pericenter = 277.0720496485 deg Long. of node = 255.6162511573 deg Inclination = 12.9778992809 deg Eccentricity = 0.2342389422 Semimajor axis = 2.8820047160 AU Perihelion dist = 2.2069269798 AU Mag: H = 10.24, G = 0.15 Epoch of elements : MJD 59919.43833333 TDT (2022 Dec 06.4383) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542022Nov22,6.04,2022,12,6,10.524987,-0.113627,0.144156,-3.550458,-2.798472,-0.003264,0.001052,0.000001,0.000000 -122.6831,14.9466,19.87,-22.51,False UCAC4-525-041461,7.33719508,14.9888817,0.00,12.38,0.00,0.0,0,,7.35902409,14.9466317,2.04,0.00,0,0,0 1197,Rhodesia,14.24,48.4,1.7117,0,0,-1.259,-14.38,,2.4,0 0,309.0169,2022,12,6,277.0720,255.6163,12.9779,0.23424,2.88200,2.20693,10.26,5.0,0.15 1.798,0.0360,0.0040,111,0.0311,Known errors,-1.00,-1,-1,-1 20221206_041461,59914.08 ------ 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