IOTA/IOTA-ES occultation update for (1021) Flammario / UCAC4 490-027786 event on 2022 Oct 16, 10:00 UT Visible from USA Summary ------- On 2022 Oct 16 UT, the 104 km diameter asteroid (1021) Flammario will occult a 10.8 mag star in the constellation Monoceros for observers along a path across USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.19 mag to 12.82 mag (the magnitude of the asteroid) for at most 9.390 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: 99 * date and approx. time of event: 2022 Oct 16, 09:51 - 2022 Oct 16, 10:09 * geocentric midpoint of event [JD]: 2459868.91727346 * magnitude of target star: 10.79 * magnitude drop [mag]: 2.19 * estimated maximum duration [s]: 9.390 * Moon: 63 % sunlit, 20° distance * Sun: 103° distance * rough path description: USA The occultation path -------------------- * approximate projected width [km]: 115 * 1 sigma uncertainty interval [path widths]: +/- 0.18 * 1 sigma uncertainty interval [seconds]: +/- 4.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.041, +/- 0.014) * 1 sigma uncertainty ellipse (major, minor, PA): (0.043", 0.003", 72°) * approx speed of asteroid's shadow [km/s]: 11.0700 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 490-027786 by 1021 Flammario on 2022 Oct 16 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 -168 0 0 28 52 51 9 52 10.2 0 81 -65 .. .. .. 29 24 29 .. .. .. 29 35 47 .... -167 0 0 29 1 17 9 52 10.3 1 81 -65 28 29 49 29 32 54 28 18 38 29 44 12 -0.32 -166 0 0 29 9 39 9 52 10.5 2 82 -66 28 38 11 29 41 15 28 27 0 29 52 33 -0.39 -165 0 0 29 17 56 9 52 10.9 3 82 -66 28 46 28 29 49 32 28 35 17 30 0 49 -0.42 -164 0 0 29 26 8 9 52 11.5 4 83 -67 28 54 41 29 57 44 28 43 30 30 9 1 -0.43 -163 0 0 29 34 16 9 52 12.2 5 83 -67 29 2 49 30 5 51 28 51 38 30 17 8 -0.44 -162 0 0 29 42 18 9 52 13.0 5 84 -67 29 10 52 30 13 53 28 59 41 30 25 10 -0.44 -161 0 0 29 50 15 9 52 14.0 6 84 -67 29 18 49 30 21 49 29 7 39 30 33 6 -0.45 -160 0 0 29 58 8 9 52 15.2 7 85 -68 29 26 42 30 29 41 29 15 32 30 40 58 -0.45 -159 0 0 30 5 54 9 52 16.4 8 85 -68 29 34 29 30 37 27 29 23 20 30 48 44 -0.45 -158 0 0 30 13 35 9 52 17.9 9 86 -68 29 42 11 30 45 8 29 31 1 30 56 24 -0.45 -157 0 0 30 21 11 9 52 19.5 10 86 -68 29 49 47 30 52 43 29 38 38 31 3 59 -0.46 -156 0 0 30 28 40 9 52 21.2 11 87 -68 29 57 17 31 0 12 29 46 8 31 11 28 -0.46 -155 0 0 30 36 4 9 52 23.1 12 87 -68 30 4 41 31 7 35 29 53 32 31 18 51 -0.46 -154 0 0 30 43 22 9 52 25.1 12 88 -68 30 12 0 31 14 52 30 0 51 31 26 8 -0.46 -153 0 0 30 50 33 9 52 27.3 13 89 -68 30 19 12 31 22 3 30 8 3 31 33 18 -0.46 -152 0 0 30 57 38 9 52 29.6 14 89 -68 30 26 17 31 29 8 30 15 9 31 40 23 -0.46 -151 0 0 31 4 37 9 52 32.0 15 90 -68 30 33 17 31 36 6 30 22 9 31 47 21 -0.46 -150 0 0 31 11 29 9 52 34.6 16 90 -68 30 40 9 31 42 57 30 29 1 31 54 12 -0.46 -149 0 0 31 18 15 9 52 37.3 17 91 -68 30 46 55 31 49 42 30 35 48 32 0 57 -0.46 -148 0 0 31 24 54 9 52 40.2 18 91 -67 30 53 35 31 56 20 30 42 27 32 7 35 -0.46 -147 0 0 31 31 25 9 52 43.2 18 92 -67 31 0 7 32 2 52 30 49 0 32 14 6 -0.46 -146 0 0 31 37 50 9 52 46.3 19 92 -67 31 6 33 32 9 16 30 55 25 32 20 29 -0.46 -145 0 0 31 44 8 9 52 49.6 20 93 -66 31 12 51 32 15 33 31 1 44 32 26 46 -0.46 -144 0 0 31 50 18 9 52 53.0 21 94 -66 31 19 2 32 21 43 31 7 55 32 32 56 -0.46 -143 0 0 31 56 21 9 52 56.5 22 94 -66 31 25 6 32 27 45 31 13 59 32 38 58 -0.46 -142 0 0 32 2 17 9 53 0.1 23 95 -65 31 31 2 32 33 40 31 19 56 32 44 53 -0.46 -141 0 0 32 8 5 9 53 3.9 24 95 -65 31 36 51 32 39 28 31 25 45 32 50 40 -0.46 -140 0 0 32 13 46 9 53 7.8 24 96 -64 31 42 32 32 45 8 31 31 26 32 56 20 -0.46 -139 0 0 32 19 19 9 53 11.9 25 97 -64 31 48 5 32 50 40 31 37 0 33 1 52 -0.46 -138 0 0 32 24 44 9 53 16.0 26 97 -63 31 53 31 32 56 4 31 42 25 33 7 16 -0.46 -137 0 0 32 30 1 9 53 20.3 27 98 -63 31 58 49 33 1 21 31 47 43 33 12 33 -0.46 -136 0 0 32 35 10 9 53 24.7 28 99 -62 32 3 58 33 6 29 31 52 53 33 17 41 -0.46 -135 0 0 32 40 11 9 53 29.3 29 99 -62 32 9 0 33 11 30 31 57 55 33 22 41 -0.46 -134 0 0 32 45 4 9 53 33.9 29 100 -61 32 13 53 33 16 22 32 2 49 33 27 33 -0.46 -133 0 0 32 49 49 9 53 38.7 30 101 -60 32 18 39 33 21 6 32 7 34 33 32 17 -0.46 -132 0 0 32 54 25 9 53 43.6 31 101 -60 32 23 16 33 25 42 32 12 11 33 36 53 -0.46 -131 0 0 32 58 53 9 53 48.6 32 102 -59 32 27 44 33 30 10 32 16 40 33 41 20 -0.46 -130 0 0 33 3 13 9 53 53.7 33 103 -58 32 32 4 33 34 29 32 21 0 33 45 39 -0.46 -129 0 0 33 7 24 9 53 58.9 34 103 -58 32 36 16 33 38 39 32 25 12 33 49 49 -0.46 -128 0 0 33 11 26 9 54 4.2 34 104 -57 32 40 19 33 42 41 32 29 15 33 53 51 -0.46 -127 0 0 33 15 20 9 54 9.7 35 105 -56 32 44 13 33 46 34 32 33 10 33 57 44 -0.46 -126 0 0 33 19 5 9 54 15.2 36 106 -56 32 47 59 33 50 19 32 36 55 34 1 29 -0.46 -125 0 0 33 22 41 9 54 20.9 37 106 -55 32 51 35 33 53 55 32 40 32 34 5 4 -0.46 -124 0 0 33 26 9 9 54 26.6 38 107 -54 32 55 3 33 57 22 32 44 0 34 8 31 -0.46 -123 0 0 33 29 27 9 54 32.5 38 108 -54 32 58 22 34 0 40 32 47 20 34 11 49 -0.46 -122 0 0 33 32 37 9 54 38.5 39 109 -53 33 1 32 34 3 49 32 50 30 34 14 58 -0.46 -121 0 0 33 35 37 9 54 44.5 40 110 -52 33 4 33 34 6 49 32 53 31 34 17 58 -0.46 -120 0 0 33 38 29 9 54 50.7 41 111 -51 33 7 25 34 9 40 32 56 23 34 20 49 -0.46 -119 0 0 33 41 11 9 54 57.0 42 111 -51 33 10 8 34 12 22 32 59 6 34 23 31 -0.46 -118 0 0 33 43 44 9 55 3.3 42 112 -50 33 12 42 34 14 55 33 1 40 34 26 4 -0.46 -117 0 0 33 46 9 9 55 9.8 43 113 -49 33 15 6 34 17 19 33 4 4 34 28 27 -0.46 -116 0 0 33 48 23 9 55 16.3 44 114 -48 33 17 21 34 19 33 33 6 20 34 30 42 -0.46 -115 0 0 33 50 29 9 55 22.9 45 115 -48 33 19 27 34 21 39 33 8 26 34 32 47 -0.46 -114 0 0 33 52 25 9 55 29.6 45 116 -47 33 21 24 34 23 35 33 10 22 34 34 43 -0.46 -113 0 0 33 54 12 9 55 36.4 46 117 -46 33 23 11 34 25 21 33 12 9 34 36 29 -0.46 -112 0 0 33 55 50 9 55 43.3 47 118 -45 33 24 49 34 26 59 33 13 47 34 38 6 -0.46 -111 0 0 33 57 18 9 55 50.3 48 119 -44 33 26 17 34 28 26 33 15 16 34 39 34 -0.46 -110 0 0 33 58 37 9 55 57.3 48 120 -44 33 27 36 34 29 45 33 16 35 34 40 53 -0.46 -109 0 0 33 59 46 9 56 4.5 49 121 -43 33 28 45 34 30 54 33 17 44 34 42 2 -0.46 -108 0 0 34 0 46 9 56 11.7 50 122 -42 33 29 45 34 31 54 33 18 44 34 43 1 -0.46 -107 0 0 34 1 36 9 56 19.0 51 124 -41 33 30 36 34 32 44 33 19 35 34 43 51 -0.46 -106 0 0 34 2 17 9 56 26.3 51 125 -40 33 31 17 34 33 24 33 20 16 34 44 32 -0.46 -105 0 0 34 2 48 9 56 33.8 52 126 -40 33 31 48 34 33 55 33 20 47 34 45 3 -0.46 -104 0 0 34 3 10 9 56 41.3 53 127 -39 33 32 10 34 34 17 33 21 9 34 45 24 -0.46 -103 0 0 34 3 22 9 56 48.9 53 128 -38 33 32 22 34 34 29 33 21 21 34 45 36 -0.46 -102 0 0 34 3 24 9 56 56.5 54 130 -37 33 32 24 34 34 32 33 21 24 34 45 39 -0.46 -101 0 0 34 3 17 9 57 4.2 55 131 -36 33 32 17 34 34 24 33 21 17 34 45 32 -0.46 -100 0 0 34 3 0 9 57 12.0 55 133 -36 33 32 1 34 34 8 33 21 0 34 45 15 -0.46 - 99 0 0 34 2 34 9 57 19.8 56 134 -35 33 31 34 34 33 42 33 20 34 34 44 49 -0.46 - 98 0 0 34 1 58 9 57 27.7 56 135 -34 33 30 59 34 33 6 33 19 58 34 44 13 -0.46 - 97 0 0 34 1 13 9 57 35.7 57 137 -33 33 30 13 34 32 20 33 19 12 34 43 28 -0.46 - 96 0 0 34 0 18 9 57 43.7 58 138 -32 33 29 18 34 31 25 33 18 17 34 42 33 -0.46 - 95 0 0 33 59 13 9 57 51.8 58 140 -31 33 28 13 34 30 21 33 17 12 34 41 28 -0.46 - 94 0 0 33 57 59 9 57 59.9 59 142 -31 33 26 59 34 29 7 33 15 58 34 40 14 -0.46 - 93 0 0 33 56 35 9 58 8.1 59 143 -30 33 25 35 34 27 43 33 14 34 34 38 51 -0.46 - 92 0 0 33 55 2 9 58 16.3 60 145 -29 33 24 1 34 26 10 33 13 0 34 37 17 -0.46 - 91 0 0 33 53 19 9 58 24.6 60 147 -28 33 22 18 34 24 27 33 11 17 34 35 35 -0.46 - 90 0 0 33 51 26 9 58 32.9 61 149 -27 33 20 26 34 22 35 33 9 24 34 33 43 -0.46 - 89 0 0 33 49 24 9 58 41.3 61 151 -26 33 18 23 34 20 33 33 7 22 34 31 41 -0.46 - 88 0 0 33 47 13 9 58 49.7 62 153 -25 33 16 12 34 18 22 33 5 10 34 29 30 -0.47 - 87 0 0 33 44 52 9 58 58.1 62 155 -25 33 13 51 34 16 2 33 2 49 34 27 9 -0.47 - 86 0 0 33 42 22 9 59 6.6 63 157 -24 33 11 20 34 13 32 33 0 18 34 24 40 -0.47 - 85 0 0 33 39 42 9 59 15.1 63 159 -23 33 8 40 34 10 52 32 57 38 34 22 0 -0.47 - 84 0 0 33 36 53 9 59 23.7 63 161 -22 33 5 50 34 8 3 32 54 49 34 19 12 -0.47 - 83 0 0 33 33 54 9 59 32.2 64 163 -21 33 2 52 34 5 5 32 51 50 34 16 14 -0.47 - 82 0 0 33 30 47 9 59 40.9 64 165 -20 32 59 43 34 1 58 32 48 41 34 13 6 -0.47 - 81 0 0 33 27 30 9 59 49.5 64 168 -19 32 56 26 33 58 41 32 45 24 34 9 50 -0.47 - 80 0 0 33 24 3 9 59 58.2 64 170 -19 32 52 59 33 55 15 32 41 57 34 6 24 -0.47 - 79 0 0 33 20 28 10 0 6.9 65 172 -18 32 49 23 33 51 40 32 38 21 34 2 49 -0.47 - 78 0 0 33 16 43 10 0 15.6 65 175 -17 32 45 38 33 47 56 32 34 36 33 59 5 -0.47 - 77 0 0 33 12 50 10 0 24.3 65 177 -16 32 41 44 33 44 3 32 30 41 33 55 12 -0.47 - 76 0 0 33 8 47 10 0 33.1 65 179 -15 32 37 41 33 40 1 32 26 38 33 51 10 -0.47 - 75 0 0 33 4 35 10 0 41.8 65 182 -14 32 33 29 33 35 49 32 22 25 33 46 59 -0.47 - 74 0 0 33 0 14 10 0 50.6 65 184 -13 32 29 7 33 31 29 32 18 4 33 42 39 -0.47 - 73 0 0 32 55 45 10 0 59.4 65 187 -12 32 24 37 33 27 0 32 13 34 33 38 10 -0.47 - 72 0 0 32 51 7 10 1 8.2 65 189 -12 32 19 59 33 22 22 32 8 55 33 33 33 -0.47 - 71 0 0 32 46 20 10 1 17.0 65 192 -11 32 15 11 33 17 36 32 4 7 33 28 46 -0.47 - 70 0 0 32 41 24 10 1 25.8 65 194 -10 32 10 15 33 12 41 31 59 11 33 23 51 -0.47 - 69 0 0 32 36 19 10 1 34.6 65 197 -9 32 5 10 33 7 37 31 54 5 33 18 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35 33 32 0 38 -0.47 - 55 0 0 31 11 2 10 3 36.6 59 226 3 30 39 44 31 42 29 30 28 37 31 53 43 -0.47 - 54 0 0 31 4 0 10 3 45.1 59 227 4 30 32 40 31 35 27 30 21 33 31 46 41 -0.47 - 53 0 0 30 56 50 10 3 53.6 58 229 5 30 25 30 31 28 17 30 14 22 31 39 32 -0.47 - 52 0 0 30 49 33 10 4 2.0 58 231 6 30 18 13 31 21 1 30 7 4 31 32 16 -0.47 - 51 0 0 30 42 9 10 4 10.4 57 232 7 30 10 48 31 13 38 29 59 40 31 24 53 -0.47 - 50 0 0 30 34 39 10 4 18.8 56 234 8 30 3 17 31 6 9 29 52 9 31 17 24 -0.47 - 49 0 0 30 27 2 10 4 27.0 56 235 9 29 55 40 30 58 32 29 44 31 31 9 48 -0.47 - 48 0 0 30 19 19 10 4 35.3 55 237 10 29 47 56 30 50 50 29 36 47 31 2 5 -0.47 - 47 0 0 30 11 29 10 4 43.5 54 238 11 29 40 6 30 43 1 29 28 57 30 54 17 -0.47 - 46 0 0 30 3 34 10 4 51.6 54 239 11 29 32 10 30 35 6 29 21 0 30 46 22 -0.47 - 45 0 0 29 55 32 10 4 59.7 53 240 12 29 24 7 30 27 5 29 12 58 30 38 21 -0.47 - 44 0 0 29 47 25 10 5 7.7 52 242 13 29 15 59 30 18 58 29 4 50 30 30 14 -0.47 - 43 0 0 29 39 11 10 5 15.6 52 243 14 29 7 46 30 10 45 28 56 36 30 22 2 -0.47 - 42 0 0 29 30 53 10 5 23.4 51 244 15 28 59 26 30 2 27 28 48 16 30 13 44 -0.47 - 41 0 0 29 22 29 10 5 31.2 50 245 16 28 51 2 29 54 4 28 39 51 30 5 21 -0.47 - 40 0 0 29 13 59 10 5 38.9 49 246 17 28 42 32 29 45 35 28 31 21 29 56 52 -0.47 - 39 0 0 29 5 25 10 5 46.6 48 247 18 28 33 57 29 37 1 28 22 46 29 48 18 -0.47 - 38 0 0 28 56 45 10 5 54.1 48 248 19 28 25 17 29 28 22 28 14 6 29 39 40 -0.47 - 37 0 0 28 48 1 10 6 1.6 47 249 19 28 16 32 29 19 38 28 5 21 29 30 56 -0.47 - 36 0 0 28 39 13 10 6 9.0 46 250 20 28 7 43 29 10 50 27 56 32 29 22 8 -0.47 - 35 0 0 28 30 20 10 6 16.3 45 251 21 27 58 50 29 1 58 27 47 38 29 13 16 -0.47 - 34 0 0 28 21 22 10 6 23.5 44 252 22 27 49 52 28 53 1 27 38 40 29 4 19 -0.47 - 33 0 0 28 12 21 10 6 30.6 44 253 23 27 40 50 28 44 0 27 29 38 28 55 18 -0.47 - 32 0 0 28 3 16 10 6 37.6 43 254 24 27 31 44 28 34 55 27 20 32 28 46 14 -0.47 - 31 0 0 27 54 7 10 6 44.5 42 255 25 27 22 35 28 25 46 27 11 23 28 37 5 -0.47 - 30 0 0 27 44 54 10 6 51.3 41 256 26 27 13 22 28 16 34 27 2 10 28 27 53 -0.47 - 29 0 0 27 35 38 10 6 58.0 40 256 27 27 4 6 28 7 19 26 52 54 28 18 38 -0.47 - 28 0 0 27 26 19 10 7 4.6 39 257 27 26 54 47 27 58 0 26 43 34 28 9 19 -0.48 - 27 0 0 27 16 57 10 7 11.0 39 258 28 26 45 24 27 48 38 26 34 12 27 59 58 -0.48 - 26 0 0 27 7 33 10 7 17.4 38 259 29 26 35 59 27 39 14 26 24 47 27 50 34 -0.48 - 25 0 0 26 58 5 10 7 23.6 37 259 30 26 26 32 27 29 47 26 15 19 27 41 7 -0.48 - 24 0 0 26 48 35 10 7 29.8 36 260 31 26 17 2 27 20 18 26 5 49 27 31 37 -0.48 - 23 0 0 26 39 4 10 7 35.8 35 261 32 26 7 29 27 10 46 25 56 17 27 22 6 -0.48 - 22 0 0 26 29 30 10 7 41.7 34 261 33 25 57 55 27 1 12 25 46 42 27 12 32 -0.48 - 21 0 0 26 19 54 10 7 47.4 33 262 34 25 48 19 26 51 36 25 37 6 27 2 56 -0.48 - 20 0 0 26 10 16 10 7 53.0 32 263 34 25 38 42 26 41 59 25 27 29 26 53 19 -0.48 - 19 0 0 26 0 38 10 7 58.5 32 263 35 25 29 3 26 32 21 25 17 50 26 43 41 -0.48 - 18 0 0 25 50 57 10 8 3.9 31 264 36 25 19 23 26 22 41 25 8 9 26 34 1 -0.48 - 17 0 0 25 41 16 10 8 9.1 30 264 37 25 9 41 26 13 0 24 58 28 26 24 20 -0.48 - 16 0 0 25 31 34 10 8 14.2 29 265 38 24 59 59 26 3 18 24 48 46 26 14 38 -0.48 - 15 0 0 25 21 52 10 8 19.2 28 266 39 24 50 17 25 53 35 24 39 3 26 4 56 -0.48 - 14 0 0 25 12 9 10 8 24.0 27 266 40 24 40 34 25 43 52 24 29 20 25 55 13 -0.48 - 13 0 0 25 2 26 10 8 28.6 26 267 40 24 30 51 25 34 9 24 19 37 25 45 29 -0.48 - 12 0 0 24 52 43 10 8 33.2 25 267 41 24 21 7 25 24 26 24 9 54 25 35 46 -0.48 - 11 0 0 24 42 59 10 8 37.5 24 268 42 24 11 24 25 14 43 24 0 11 25 26 3 -0.48 - 10 0 0 24 33 17 10 8 41.8 23 268 43 24 1 42 25 5 0 23 50 28 25 16 20 -0.48 - 9 0 0 24 23 35 10 8 45.8 22 269 44 23 52 0 24 55 18 23 40 46 25 6 38 -0.48 - 8 0 0 24 13 53 10 8 49.8 22 269 44 23 42 18 24 45 37 23 31 5 24 56 57 -0.48 - 7 0 0 24 4 13 10 8 53.5 21 270 45 23 32 38 24 35 56 23 21 25 24 47 16 -0.48 - 6 0 0 23 54 34 10 8 57.1 20 270 46 23 22 59 24 26 17 23 11 46 24 37 37 -0.48 - 5 0 0 23 44 56 10 9 0.6 19 271 47 23 13 21 24 16 39 23 2 8 24 27 59 -0.49 - 4 0 0 23 35 20 10 9 3.9 18 271 47 23 3 45 24 7 2 22 52 32 24 18 22 -0.49 - 3 0 0 23 25 45 10 9 7.0 17 272 48 22 54 11 23 57 28 22 42 58 24 8 47 -0.49 - 2 0 0 23 16 13 10 9 10.0 16 272 49 22 44 39 23 47 55 22 33 26 23 59 15 -0.49 - 1 0 0 23 6 42 10 9 12.8 15 272 50 22 35 9 23 38 24 22 23 56 23 49 44 -0.49 0 0 0 22 57 14 10 9 15.4 14 273 50 22 25 41 23 28 56 22 14 28 23 40 15 -0.49 1 0 0 22 47 49 10 9 17.9 13 273 51 22 16 16 23 19 30 22 5 3 23 30 50 -0.49 2 0 0 22 38 26 10 9 20.2 12 274 52 22 6 53 23 10 7 21 55 41 23 21 26 -0.49 3 0 0 22 29 6 10 9 22.4 11 274 52 21 57 34 23 0 47 21 46 21 23 12 6 -0.50 4 0 0 22 19 50 10 9 24.3 10 274 53 21 48 17 22 51 30 21 37 5 23 2 49 -0.50 5 0 0 22 10 36 10 9 26.1 9 275 54 21 39 4 22 42 16 21 27 52 22 53 35 -0.50 6 0 0 22 1 26 10 9 27.8 8 275 54 21 29 55 22 33 6 21 18 43 22 44 25 -0.50 7 0 0 21 52 20 10 9 29.2 8 276 55 21 20 49 22 23 59 21 9 37 22 35 18 -0.51 8 0 0 21 43 17 10 9 30.5 7 276 56 21 11 47 22 14 56 21 0 35 22 26 15 -0.51 9 0 0 21 34 19 10 9 31.6 6 276 56 21 2 49 22 5 57 20 51 37 22 17 16 -0.52 10 0 0 21 25 25 10 9 32.6 5 277 57 20 53 55 21 57 3 20 42 44 22 8 21 -0.53 11 0 0 21 16 35 10 9 33.4 4 277 57 20 45 6 21 48 13 20 33 54 21 59 31 -0.55 12 0 0 21 7 50 10 9 34.0 3 277 58 20 36 21 21 39 27 20 25 10 21 50 45 -0.57 13 0 0 20 59 9 10 9 34.4 2 278 58 20 27 41 21 30 46 20 16 30 21 42 4 -0.62 14 0 0 20 50 34 10 9 34.7 1 278 59 20 19 6 21 22 10 20 7 55 21 33 27 -0.78 Uncertainty in time = +/- 4 secs Prediction of 2022 Aug 30.1 Data for the target star ------------------------ * name: UCAC4 490-027786 * constellation : Monoceros * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 35 47.7502 DE: +07 59 34.222 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 35 47.7502 DE: +07 59 34.221 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 10.8 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1021) Flammario asteroid class: approx. diameter [km]: 104 approx. diameter ["]: 0.094 distance from Earth [AU]: 1.53030 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#64 date of fit: 2022 Aug 01 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): 0.043", 0.003", 71.677° remarks: * orbital elements for (1021)Flammario : Mean anomaly = 14.3917028874 deg Arg. of pericenter = 286.5960096649 deg Long. of node = 115.4151770152 deg Inclination = 15.8600195899 deg Eccentricity = 0.2843996113 Semimajor axis = 2.7379253208 AU Perihelion dist = 1.9592604237 AU Mag: H = 9.11, G = 0.15 Epoch of elements : MJD 59868.41729167 TDT (2022 Oct 16.4173) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#642022Aug01,9.39,2022,10,16,10.014563,0.030385,0.419698,6.232181,-0.447552,-0.005137,0.000657,0.000000,0.000000 -75.8663,7.9762,26.18,-8.95,False UCAC4 490-027786,6.59659726,7.9928394,0.00,10.79,0.00,0.0,0,,6.61710825,7.9762249,2.18,0.00,0,0,0 1021,Flammario,12.82,104.0,1.5303,0,0,2.411,-2.57,,5.2,0 0,14.3009,2022,10,16,286.5960,115.4152,15.8600,0.28440,2.73793,1.95926,9.11,5.0,0.15 1.178,0.0430,0.0033,72,0.0167,Known errors,-1.00,-1,-1,-1 20221016_027786,59821.08 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Aug 30, 01:53 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org