IOTA/IOTA-ES occultation update for (1197) Rhodesia / TYC 0774-00142-1 event on 2022 Dec 20, 23:52 UT Visible from Russia, Europe Summary ------- On 2022 Dec 20 UT, the 48.4 km diameter asteroid (1197) Rhodesia will occult a 11.8 mag star in the constellation Gemini for observers along a path across Russia, Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.25 mag to 13.85 mag (the magnitude of the asteroid) for at most 4.490 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 20, 23:44 - 2022 Dec 21, 00:01 * geocentric midpoint of event [JD]: 2459934.49486258 * magnitude of target star: 11.75 * magnitude drop [mag]: 2.25 * estimated maximum duration [s]: 4.490 * Moon: 8 % sunlit, 128° distance * Sun: 160° distance * rough path description: Russia, Europe The occultation path -------------------- * approximate projected width [km]: 57 * 1 sigma uncertainty interval [path widths]: +/- 0.64 * 1 sigma uncertainty interval [seconds]: +/- 3.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.037, +/- 0.014) * 1 sigma uncertainty ellipse (major, minor, PA): (0.039", 0.004", 111°) * approx speed of asteroid's shadow [km/s]: 10.7808 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0774-00142-1 by 1197 Rhodesia on 2022 Dec 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 - 74 0 0 9 53 27 0 0 57.0 + 0 76 -19 10 9 23 9 37 35 10 29 44 9 17 25 .... - 73 0 0 10 8 30 0 0 56.9 + 1 76 -20 10 24 27 9 52 36 10 44 51 9 32 24 -0.45 - 72 0 0 10 24 2 0 0 56.5 + 2 77 -21 10 40 1 10 8 6 11 0 27 9 47 52 -0.53 - 71 0 0 10 40 3 0 0 55.8 + 3 77 -22 10 56 4 10 24 6 11 16 33 10 3 49 -0.55 - 70 0 0 10 56 33 0 0 55.0 + 4 77 -23 11 12 36 10 40 33 11 33 7 10 20 14 -0.57 - 69 0 0 11 13 31 0 0 54.0 + 5 77 -24 11 29 36 10 57 29 11 50 9 10 37 8 -0.58 - 68 0 0 11 30 57 0 0 52.7 + 6 77 -25 11 47 3 11 14 53 12 7 39 10 54 29 -0.58 - 67 0 0 11 48 50 0 0 51.2 + 7 78 -26 12 4 59 11 32 44 12 25 38 11 12 18 -0.59 - 66 0 0 12 7 11 0 0 49.5 + 8 78 -27 12 23 22 11 51 3 12 44 3 11 30 34 -0.59 - 65 0 0 12 25 59 0 0 47.5 + 9 78 -28 12 42 12 12 9 49 13 2 55 11 49 17 -0.59 - 64 0 0 12 45 13 0 0 45.4 + 10 78 -29 13 1 28 12 29 1 13 22 15 12 8 26 -0.60 - 63 0 0 13 4 53 0 0 43.0 + 11 78 -30 13 21 10 12 48 39 13 42 0 12 28 2 -0.60 - 62 0 0 13 24 59 0 0 40.4 + 12 79 -31 13 41 19 13 8 43 14 2 11 12 48 3 -0.60 - 61 0 0 13 45 31 0 0 37.7 + 13 79 -32 14 1 52 13 29 12 14 22 48 13 8 29 -0.60 - 60 0 0 14 6 27 0 0 34.6 + 14 79 -33 14 22 51 13 50 6 14 43 49 13 29 21 -0.60 - 59 0 0 14 27 48 0 0 31.4 + 15 80 -34 14 44 14 14 11 25 15 5 16 13 50 36 -0.60 - 58 0 0 14 49 33 0 0 28.0 + 16 80 -35 15 6 1 14 33 7 15 27 6 14 12 16 -0.60 - 57 0 0 15 11 41 0 0 24.4 + 17 80 -36 15 28 12 14 55 13 15 49 19 14 34 19 -0.60 - 56 0 0 15 34 13 0 0 20.5 + 18 80 -37 15 50 46 15 17 42 16 11 56 14 56 45 -0.60 - 55 0 0 15 57 7 0 0 16.5 + 19 81 -39 16 13 42 15 40 34 16 34 56 15 19 34 -0.60 - 54 0 0 16 20 23 0 0 12.2 + 20 81 -40 16 37 1 16 3 48 16 58 17 15 42 45 -0.60 - 53 0 0 16 44 0 0 0 7.7 + 21 82 -41 17 0 41 16 27 23 17 22 0 16 6 17 -0.60 - 52 0 0 17 7 59 0 0 3.1 + 22 82 -42 17 24 42 16 51 19 17 46 4 16 30 10 -0.61 - 51 0 0 17 32 18 23 59 58.2 23 82 -43 17 49 3 17 15 36 18 10 29 16 54 24 -0.61 - 50 0 0 17 56 57 23 59 53.2 24 83 -44 18 13 44 17 40 12 18 35 13 17 18 57 -0.61 - 49 0 0 18 21 55 23 59 48.0 25 83 -45 18 38 45 18 5 8 19 0 17 17 43 50 -0.61 - 48 0 0 18 47 11 23 59 42.5 26 84 -46 19 4 4 18 30 22 19 25 39 18 9 1 -0.61 - 47 0 0 19 12 46 23 59 36.9 27 84 -47 19 29 41 18 55 54 19 51 19 18 34 30 -0.61 - 46 0 0 19 38 38 23 59 31.2 28 85 -48 19 55 35 19 21 44 20 17 17 19 0 17 -0.61 - 45 0 0 20 4 47 23 59 25.2 29 85 -49 20 21 47 19 47 50 20 43 31 19 26 20 -0.61 - 44 0 0 20 31 12 23 59 19.1 30 86 -50 20 48 14 20 14 13 21 10 1 19 52 40 -0.61 - 43 0 0 20 57 52 23 59 12.8 31 86 -51 21 14 57 20 40 51 21 36 47 20 19 15 -0.61 - 42 0 0 21 24 47 23 59 6.3 32 87 -52 21 41 54 21 7 43 22 3 47 20 46 5 -0.61 - 41 0 0 21 51 56 23 58 59.7 33 87 -52 22 9 5 21 34 50 22 31 2 21 13 8 -0.61 - 40 0 0 22 19 18 23 58 52.9 34 88 -53 22 36 30 22 2 10 22 58 29 21 40 25 -0.61 - 39 0 0 22 46 53 23 58 45.9 35 89 -54 23 4 7 22 29 43 23 26 9 22 7 55 -0.61 - 38 0 0 23 14 40 23 58 38.8 36 89 -55 23 31 56 22 57 27 23 54 1 22 35 37 -0.61 - 37 0 0 23 42 37 23 58 31.6 37 90 -56 23 59 56 23 25 23 24 22 4 23 3 30 -0.61 - 36 0 0 24 10 45 23 58 24.3 37 91 -57 24 28 6 23 53 29 24 50 17 23 31 33 -0.61 - 35 0 0 24 39 3 23 58 16.8 38 92 -58 24 56 25 24 21 44 25 18 39 23 59 46 -0.61 - 34 0 0 25 7 29 23 58 9.1 39 93 -59 25 24 54 24 50 9 25 47 10 24 28 8 -0.61 - 33 0 0 25 36 4 23 58 1.4 40 93 -60 25 53 30 25 18 41 26 15 49 24 56 38 -0.61 - 32 0 0 26 4 45 23 57 53.5 41 94 -61 26 22 14 25 47 21 26 44 35 25 25 15 -0.61 - 31 0 0 26 33 34 23 57 45.5 42 95 -62 26 51 4 26 16 7 27 13 28 25 53 59 -0.61 - 30 0 0 27 2 27 23 57 37.4 42 96 -63 27 19 59 26 44 59 27 42 25 26 22 49 -0.61 - 29 0 0 27 31 26 23 57 29.3 43 97 -63 27 49 0 27 13 56 28 11 28 26 51 43 -0.61 - 28 0 0 28 0 28 23 57 21.0 44 98 -64 28 18 4 27 42 56 28 40 34 27 20 42 -0.62 - 27 0 0 28 29 34 23 57 12.6 45 99 -65 28 47 11 28 12 1 29 9 44 27 49 44 -0.62 - 26 0 0 28 58 42 23 57 4.2 46 100 -66 29 16 21 28 41 7 29 38 56 28 18 49 -0.62 - 25 0 0 29 27 52 23 56 55.6 46 101 -67 29 45 32 29 10 16 30 8 9 28 47 55 -0.62 - 24 0 0 29 57 3 23 56 47.0 47 103 -67 30 14 44 29 39 25 30 37 23 29 17 3 -0.62 - 23 0 0 30 26 13 23 56 38.3 48 104 -68 30 43 56 30 8 34 31 6 37 29 46 10 -0.62 - 22 0 0 30 55 23 23 56 29.6 48 105 -69 31 13 7 30 37 43 31 35 49 30 15 17 -0.62 - 21 0 0 31 24 31 23 56 20.8 49 106 -69 31 42 17 31 6 50 32 5 0 30 44 23 -0.62 - 20 0 0 31 53 37 23 56 12.0 50 108 -70 32 11 24 31 35 54 32 34 8 31 13 26 -0.62 - 19 0 0 32 22 40 23 56 3.1 50 109 -71 32 40 27 32 4 56 33 3 13 31 42 27 -0.62 - 18 0 0 32 51 38 23 55 54.2 51 110 -71 33 9 27 32 33 54 33 32 14 32 11 23 -0.62 - 17 0 0 33 20 32 23 55 45.2 52 112 -72 33 38 22 33 2 47 34 1 10 32 40 15 -0.62 - 16 0 0 33 49 21 23 55 36.3 52 113 -72 34 7 11 33 31 35 34 30 0 33 9 2 -0.62 - 15 0 0 34 18 3 23 55 27.3 53 115 -73 34 35 54 34 0 17 34 58 44 33 37 43 -0.62 - 14 0 0 34 46 39 23 55 18.3 53 116 -73 35 4 30 34 28 51 35 27 21 34 6 17 -0.62 - 13 0 0 35 15 6 23 55 9.2 54 118 -73 35 32 58 34 57 19 35 55 50 34 34 44 -0.62 - 12 0 0 35 43 26 23 55 0.2 54 120 -73 36 1 18 35 25 38 36 24 10 35 3 3 -0.62 - 11 0 0 36 11 36 23 54 51.2 54 121 -74 36 29 28 35 53 48 36 52 21 35 31 13 -0.62 - 10 0 0 36 39 37 23 54 42.2 55 123 -74 36 57 29 36 21 48 37 20 22 35 59 13 -0.63 - 9 0 0 37 7 27 23 54 33.2 55 125 -74 37 25 19 36 49 38 37 48 12 36 27 3 -0.63 - 8 0 0 37 35 6 23 54 24.2 56 127 -74 37 52 58 37 17 17 38 15 51 36 54 42 -0.63 - 7 0 0 38 2 33 23 54 15.2 56 128 -74 38 20 26 37 44 45 38 43 18 37 22 10 -0.63 - 6 0 0 38 29 48 23 54 6.3 56 130 -74 38 47 41 38 12 0 39 10 33 37 49 26 -0.63 - 5 0 0 38 56 51 23 53 57.4 57 132 -74 39 14 43 38 39 3 39 37 34 38 16 29 -0.63 - 4 0 0 39 23 40 23 53 48.5 57 134 -73 39 41 31 39 5 52 40 4 22 38 43 19 -0.63 - 3 0 0 39 50 15 23 53 39.6 57 136 -73 40 8 5 39 32 28 40 30 56 39 9 55 -0.63 - 2 0 0 40 16 35 23 53 30.8 57 138 -73 40 34 25 39 58 49 40 57 15 39 36 17 -0.63 - 1 0 0 40 42 40 23 53 22.1 57 140 -73 41 0 30 40 24 55 41 23 18 40 2 24 -0.63 0 0 0 41 8 30 23 53 13.4 57 142 -72 41 26 19 40 50 46 41 49 6 40 28 15 -0.63 1 0 0 41 34 4 23 53 4.7 58 144 -72 41 51 52 41 16 21 42 14 38 40 53 51 -0.63 2 0 0 41 59 22 23 52 56.1 58 145 -71 42 17 8 41 41 39 42 39 53 41 19 11 -0.63 3 0 0 42 24 22 23 52 47.6 58 147 -71 42 42 8 42 6 41 43 4 51 41 44 14 -0.63 4 0 0 42 49 6 23 52 39.1 58 149 -70 43 6 50 42 31 26 43 29 32 42 9 0 -0.63 5 0 0 43 13 32 23 52 30.7 58 151 -70 43 31 15 42 55 53 43 53 55 42 33 29 -0.63 6 0 0 43 37 39 23 52 22.3 58 153 -69 43 55 21 43 20 2 44 18 0 42 57 40 -0.63 7 0 0 44 1 29 23 52 14.0 58 155 -69 44 19 9 43 43 53 44 41 46 43 21 33 -0.63 8 0 0 44 25 0 23 52 5.8 57 157 -68 44 42 39 44 7 25 45 5 13 43 45 7 -0.63 9 0 0 44 48 12 23 51 57.7 57 159 -68 45 5 49 44 30 39 45 28 22 44 8 23 -0.63 10 0 0 45 11 5 23 51 49.6 57 161 -67 45 28 40 44 53 34 45 51 11 44 31 19 -0.63 11 0 0 45 33 38 23 51 41.7 57 163 -67 45 51 12 45 16 9 46 13 40 44 53 57 -0.64 12 0 0 45 55 52 23 51 33.8 57 165 -66 46 13 24 45 38 24 46 35 49 45 16 15 -0.64 13 0 0 46 17 46 23 51 25.9 57 167 -65 46 35 16 46 0 20 46 57 39 45 38 13 -0.64 14 0 0 46 39 20 23 51 18.2 57 168 -65 46 56 48 46 21 56 47 19 8 45 59 51 -0.64 15 0 0 47 0 33 23 51 10.6 56 170 -64 47 17 59 46 43 11 47 40 17 46 21 9 -0.64 16 0 0 47 21 27 23 51 3.0 56 172 -63 47 38 50 47 4 6 48 1 6 46 42 7 -0.64 17 0 0 47 41 59 23 50 55.5 56 174 -63 47 59 21 47 24 41 48 21 34 47 2 44 -0.64 18 0 0 48 2 11 23 50 48.1 56 175 -62 48 19 31 47 44 56 48 41 41 47 23 1 -0.64 19 0 0 48 22 3 23 50 40.8 55 177 -62 48 39 20 48 4 49 49 1 27 47 42 57 -0.64 20 0 0 48 41 33 23 50 33.6 55 179 -61 48 58 48 48 24 22 49 20 53 48 2 33 -0.64 21 0 0 49 0 43 23 50 26.4 55 180 -60 49 17 56 48 43 34 49 39 57 48 21 48 -0.64 22 0 0 49 19 32 23 50 19.4 54 182 -60 49 36 42 49 2 25 49 58 41 48 40 42 -0.64 23 0 0 49 38 0 23 50 12.4 54 184 -59 49 55 8 49 20 55 50 17 3 48 59 15 -0.64 24 0 0 49 56 6 23 50 5.5 54 185 -58 50 13 12 49 39 4 50 35 4 49 17 27 -0.64 25 0 0 50 13 52 23 49 58.8 53 187 -58 50 30 56 49 56 52 50 52 45 49 35 18 -0.64 26 0 0 50 31 17 23 49 52.1 53 188 -57 50 48 18 50 14 20 51 10 4 49 52 48 -0.64 27 0 0 50 48 21 23 49 45.4 53 190 -56 51 5 19 50 31 26 51 27 2 50 9 58 -0.64 28 0 0 51 5 4 23 49 38.9 52 191 -56 51 22 0 50 48 11 51 43 39 50 26 46 -0.64 29 0 0 51 21 25 23 49 32.5 52 193 -55 51 38 19 51 4 35 51 59 55 50 43 13 -0.64 30 0 0 51 37 26 23 49 26.1 51 194 -55 51 54 17 51 20 39 52 15 50 50 59 20 -0.64 31 0 0 51 53 6 23 49 19.9 51 196 -54 52 9 55 51 36 21 52 31 25 51 15 6 -0.64 32 0 0 52 8 26 23 49 13.7 51 197 -53 52 25 12 51 51 43 52 46 39 51 30 31 -0.64 33 0 0 52 23 25 23 49 7.6 50 198 -53 52 40 8 52 6 44 53 1 31 51 45 35 -0.64 34 0 0 52 38 3 23 49 1.6 50 200 -52 52 54 44 52 21 25 53 16 4 52 0 18 -0.64 35 0 0 52 52 20 23 48 55.7 49 201 -51 53 8 59 52 35 45 53 30 15 52 14 41 -0.64 36 0 0 53 6 17 23 48 49.8 49 202 -51 53 22 53 52 49 44 53 44 7 52 28 44 -0.64 37 0 0 53 19 54 23 48 44.1 48 204 -50 53 36 27 53 3 23 53 57 38 52 42 26 -0.64 38 0 0 53 33 10 23 48 38.4 48 205 -50 53 49 41 53 16 42 54 10 49 52 55 48 -0.64 39 0 0 53 46 6 23 48 32.8 48 206 -49 54 2 35 53 29 41 54 23 39 53 8 50 -0.64 40 0 0 53 58 42 23 48 27.3 47 207 -48 54 15 9 53 42 19 54 36 10 53 21 31 -0.64 41 0 0 54 10 59 23 48 21.9 47 209 -48 54 27 22 53 54 38 54 48 21 53 33 53 -0.64 42 0 0 54 22 55 23 48 16.5 46 210 -47 54 39 17 54 6 37 55 0 12 53 45 54 -0.64 43 0 0 54 34 32 23 48 11.2 46 211 -47 54 50 51 54 18 16 55 11 43 53 57 36 -0.64 44 0 0 54 45 49 23 48 6.0 45 212 -46 55 2 6 54 29 35 55 22 55 54 8 59 -0.64 45 0 0 54 56 46 23 48 0.9 45 213 -45 55 13 1 54 40 35 55 33 47 54 20 1 -0.64 46 0 0 55 7 25 23 47 55.8 44 215 -45 55 23 37 54 51 15 55 44 20 54 30 44 -0.64 47 0 0 55 17 44 23 47 50.8 44 216 -44 55 33 54 55 1 36 55 54 34 54 41 8 -0.64 48 0 0 55 27 43 23 47 45.9 43 217 -44 55 43 51 55 11 38 56 4 29 54 51 13 -0.64 49 0 0 55 37 24 23 47 41.1 43 218 -43 55 53 30 55 21 21 56 14 5 55 0 59 -0.64 50 0 0 55 46 46 23 47 36.3 42 219 -43 56 2 50 55 30 45 56 23 22 55 10 25 -0.64 51 0 0 55 55 50 23 47 31.6 42 220 -42 56 11 51 55 39 51 56 32 21 55 19 33 -0.64 52 0 0 56 4 34 23 47 27.0 42 221 -41 56 20 34 55 48 37 56 41 1 55 28 22 -0.64 53 0 0 56 13 0 23 47 22.4 41 222 -41 56 28 58 55 57 5 56 49 23 55 36 53 -0.64 54 0 0 56 21 8 23 47 17.9 41 224 -40 56 37 4 56 5 15 56 57 26 55 45 5 -0.64 55 0 0 56 28 57 23 47 13.5 40 225 -40 56 44 51 56 13 6 57 5 11 55 52 58 -0.64 56 0 0 56 36 29 23 47 9.2 40 226 -39 56 52 21 56 20 39 57 12 38 56 0 33 -0.64 57 0 0 56 43 42 23 47 4.9 39 227 -39 56 59 32 56 27 54 57 19 47 56 7 50 -0.64 58 0 0 56 50 37 23 47 0.6 39 228 -38 57 6 26 56 34 51 57 26 39 56 14 49 -0.64 59 0 0 56 57 14 23 46 56.4 38 229 -38 57 13 1 56 41 30 57 33 12 56 21 30 -0.64 60 0 0 57 3 34 23 46 52.3 38 230 -37 57 19 19 56 47 51 57 39 28 56 27 53 -0.64 61 0 0 57 9 35 23 46 48.3 37 231 -37 57 25 20 56 53 54 57 45 27 56 33 58 -0.64 62 0 0 57 15 20 23 46 44.3 37 232 -36 57 31 3 56 59 40 57 51 8 56 39 46 -0.64 63 0 0 57 20 47 23 46 40.3 36 233 -35 57 36 28 57 5 8 57 56 31 56 45 16 -0.64 64 0 0 57 25 56 23 46 36.5 36 234 -35 57 41 36 57 10 19 58 1 38 56 50 28 -0.64 65 0 0 57 30 48 23 46 32.7 35 235 -34 57 46 27 57 15 12 58 6 27 56 55 23 -0.64 66 0 0 57 35 23 23 46 28.9 35 236 -34 57 51 0 57 19 48 58 10 59 57 0 1 -0.64 67 0 0 57 39 40 23 46 25.2 34 237 -33 57 55 17 57 24 7 58 15 14 57 4 21 -0.64 68 0 0 57 43 41 23 46 21.5 34 238 -33 57 59 16 57 28 8 58 19 12 57 8 24 -0.64 69 0 0 57 47 24 23 46 17.9 33 239 -32 58 2 59 57 31 53 58 22 53 57 12 9 -0.64 70 0 0 57 50 51 23 46 14.4 33 240 -32 58 6 24 57 35 20 58 26 17 57 15 38 -0.64 71 0 0 57 54 0 23 46 10.9 32 241 -31 58 9 33 57 38 30 58 29 25 57 18 49 -0.64 72 0 0 57 56 53 23 46 7.5 32 242 -31 58 12 25 57 41 24 58 32 16 57 21 44 -0.64 73 0 0 57 59 29 23 46 4.1 32 243 -30 58 15 0 57 44 0 58 34 50 57 24 21 -0.64 74 0 0 58 1 48 23 46 0.7 31 244 -30 58 17 18 57 46 20 58 37 7 57 26 42 -0.64 75 0 0 58 3 50 23 45 57.5 31 245 -29 58 19 20 57 48 23 58 39 8 57 28 45 -0.64 76 0 0 58 5 36 23 45 54.2 30 246 -29 58 21 5 57 50 9 58 40 53 57 30 32 -0.64 77 0 0 58 7 4 23 45 51.1 30 247 -28 58 22 33 57 51 38 58 42 20 57 32 2 -0.64 78 0 0 58 8 16 23 45 47.9 29 248 -28 58 23 45 57 52 51 58 43 31 57 33 15 -0.64 79 0 0 58 9 12 23 45 44.8 29 248 -27 58 24 40 57 53 46 58 44 26 57 34 11 -0.64 80 0 0 58 9 50 23 45 41.8 28 249 -26 58 25 18 57 54 25 58 45 4 57 34 50 -0.64 81 0 0 58 10 12 23 45 38.8 28 250 -26 58 25 40 57 54 47 58 45 26 57 35 12 -0.64 82 0 0 58 10 18 23 45 35.9 27 251 -25 58 25 45 57 54 53 58 45 31 57 35 18 -0.64 83 0 0 58 10 6 23 45 33.0 27 252 -25 58 25 34 57 54 42 58 45 20 57 35 7 -0.64 84 0 0 58 9 38 23 45 30.2 26 253 -24 58 25 6 57 54 13 58 44 52 57 34 39 -0.64 85 0 0 58 8 54 23 45 27.4 26 254 -24 58 24 21 57 53 29 58 44 7 57 33 54 -0.64 86 0 0 58 7 52 23 45 24.6 25 255 -23 58 23 20 57 52 27 58 43 6 57 32 52 -0.64 87 0 0 58 6 34 23 45 21.9 25 256 -23 58 22 2 57 51 8 58 41 48 57 31 33 -0.64 88 0 0 58 4 59 23 45 19.3 24 257 -22 58 20 27 57 49 33 58 40 14 57 29 57 -0.64 89 0 0 58 3 7 23 45 16.7 24 258 -22 58 18 36 57 47 41 58 38 23 57 28 4 -0.64 90 0 0 58 0 58 23 45 14.1 23 259 -21 58 16 27 57 45 31 58 36 15 57 25 54 -0.64 91 0 0 57 58 32 23 45 11.6 23 259 -21 58 14 2 57 43 5 58 33 50 57 23 27 -0.64 92 0 0 57 55 49 23 45 9.2 22 260 -20 58 11 20 57 40 21 58 31 9 57 20 43 -0.64 93 0 0 57 52 49 23 45 6.7 22 261 -20 58 8 20 57 37 21 58 28 11 57 17 42 -0.64 94 0 0 57 49 32 23 45 4.4 21 262 -19 58 5 4 57 34 3 58 24 55 57 14 23 -0.64 95 0 0 57 45 58 23 45 2.1 21 263 -19 58 1 31 57 30 28 58 21 23 57 10 47 -0.64 96 0 0 57 42 7 23 44 59.8 20 264 -18 57 57 40 57 26 36 58 17 33 57 6 53 -0.64 97 0 0 57 37 58 23 44 57.6 20 265 -18 57 53 32 57 22 26 58 13 27 57 2 42 -0.64 98 0 0 57 33 31 23 44 55.4 19 266 -17 57 49 7 57 17 58 58 9 3 56 58 14 -0.64 99 0 0 57 28 47 23 44 53.3 18 266 -17 57 44 24 57 13 13 58 4 21 56 53 27 -0.64 100 0 0 57 23 46 23 44 51.2 18 267 -16 57 39 23 57 8 10 57 59 22 56 48 23 -0.64 101 0 0 57 18 26 23 44 49.2 17 268 -15 57 34 5 57 2 50 57 54 5 56 43 1 -0.64 102 0 0 57 12 49 23 44 47.2 17 269 -15 57 28 29 56 57 11 57 48 31 56 37 21 -0.64 103 0 0 57 6 53 23 44 45.3 16 270 -14 57 22 35 56 51 14 57 42 39 56 31 22 -0.64 104 0 0 57 0 40 23 44 43.4 16 271 -14 57 16 23 56 45 0 57 36 29 56 25 5 -0.64 105 0 0 56 54 8 23 44 41.6 15 272 -13 57 9 53 56 38 26 57 30 0 56 18 30 -0.64 106 0 0 56 47 18 23 44 39.9 15 273 -13 57 3 4 56 31 35 57 23 14 56 11 37 -0.64 107 0 0 56 40 10 23 44 38.1 14 273 -12 56 55 57 56 24 25 57 16 9 56 4 25 -0.64 108 0 0 56 32 42 23 44 36.5 14 274 -12 56 48 32 56 16 56 57 8 45 55 56 54 -0.64 109 0 0 56 24 56 23 44 34.9 13 275 -11 56 40 47 56 9 8 57 1 3 55 49 4 -0.64 110 0 0 56 16 51 23 44 33.4 12 276 -11 56 32 44 56 1 1 56 53 2 55 40 55 -0.64 111 0 0 56 8 27 23 44 31.9 12 277 -10 56 24 22 55 52 35 56 44 43 55 32 26 -0.65 112 0 0 55 59 44 23 44 30.5 11 278 -9 56 15 41 55 43 50 56 36 4 55 23 39 -0.65 113 0 0 55 50 41 23 44 29.1 11 278 -9 56 6 40 55 34 45 56 27 6 55 14 32 -0.65 114 0 0 55 41 19 23 44 27.8 10 279 -8 55 57 20 55 25 21 56 17 48 55 5 5 -0.65 115 0 0 55 31 37 23 44 26.6 10 280 -8 55 47 40 55 15 37 56 8 11 54 55 18 -0.65 116 0 0 55 21 35 23 44 25.4 9 281 -7 55 37 40 55 5 33 55 58 14 54 45 12 -0.65 117 0 0 55 11 13 23 44 24.3 8 282 -7 55 27 20 54 55 9 55 47 57 54 34 45 -0.66 118 0 0 55 0 31 23 44 23.2 8 283 -6 55 16 40 54 44 25 55 37 20 54 23 58 -0.66 119 0 0 54 49 28 23 44 22.3 7 283 -5 55 5 40 54 33 20 55 26 22 54 12 50 -0.66 120 0 0 54 38 5 23 44 21.4 7 284 -5 54 54 19 54 21 54 55 15 5 54 1 22 -0.67 121 0 0 54 26 21 23 44 20.5 6 285 -4 54 42 38 54 10 8 55 3 26 53 49 32 -0.67 122 0 0 54 14 17 23 44 19.8 5 286 -4 54 30 35 53 58 1 54 51 27 53 37 22 -0.68 123 0 0 54 1 51 23 44 19.1 5 287 -3 54 18 12 53 45 33 54 39 7 53 24 51 -0.69 124 0 0 53 49 4 23 44 18.5 4 287 -2 54 5 27 53 32 43 54 26 25 53 11 58 -0.70 125 0 0 53 35 55 23 44 18.0 4 288 -2 53 52 21 53 19 32 54 13 23 52 58 44 -0.71 126 0 0 53 22 25 23 44 17.5 3 289 -1 53 38 54 53 6 0 53 59 58 52 45 8 -0.73 127 0 0 53 8 33 23 44 17.2 2 290 -1 53 25 5 52 52 5 53 46 12 52 31 11 -0.77 128 0 0 52 54 19 23 44 16.9 2 291 0 53 10 53 52 37 49 53 32 5 52 16 51 -0.83 129 0 0 52 39 44 23 44 16.7 1 291 1 52 56 20 52 23 10 53 17 35 52 2 9 -0.98 130 0 0 52 24 46 23 44 16.6 0 292 1 52 41 25 52 8 10 53 2 43 51 47 5 -1.82 Uncertainty in time = +/- 4 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 0774-00142-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 10 13.0432 DE: +13 39 50.894 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 10 13.0432 DE: +13 39 50.894 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1197) Rhodesia asteroid class: approx. diameter [km]: 48 approx. diameter ["]: 0.042 distance from Earth [AU]: 1.59420 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): 0.039", 0.004", 110.702° remarks: * orbital elements for (1197)Rhodesia : Mean anomaly = 312.0401500906 deg Arg. of pericenter = 277.0701109389 deg Long. of node = 255.6161085059 deg Inclination = 12.9778250461 deg Eccentricity = 0.2342488639 Semimajor axis = 2.8820484517 AU Perihelion dist = 2.2069318763 AU Mag: H = 10.24, G = 0.15 Epoch of elements : MJD 59933.99472222 TDT (2022 Dec 20.9947) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542022Nov22,4.49,2022,12,20,23.876702,-0.200047,0.492792,-5.638061,-2.288924,-0.001769,0.001075,0.000001,0.000000 20.1890,13.6269,-178.70,-23.43,False TYC 0774-00142-1,7.17028977,13.6641372,0.00,11.75,0.00,0.0,0,,7.19205164,13.6268838,2.25,0.00,0,0,0 1197,Rhodesia,13.85,48.4,1.5942,0,0,-2.133,-12.63,,2.4,0 0,311.8398,2022,12,20,277.0701,255.6161,12.9778,0.23425,2.88205,2.20693,10.26,5.0,0.15 1.637,0.0390,0.0040,111,0.0267,Known errors,-1.00,-1,-1,-1 20221220_0142-1,59914.09 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 02:03 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org