IOTA/IOTA-ES occultation update for (904) Rockefellia / TYC 0118-00776-1 event on 2022 Dec 06, 14:30 UT Visible from Japan, China, SE Asia, India Summary ------- On 2022 Dec 06 UT, the 56.5 km diameter asteroid (904) Rockefellia will occult a 11.9 mag star in the constellation Orion for observers along a path across Japan, China, SE Asia, India. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.71 mag to 14.49 mag (the magnitude of the asteroid) for at most 4.780 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: 89 * date and approx. time of event: 2022 Dec 06, 14:23 - 2022 Dec 06, 14:38 * geocentric midpoint of event [JD]: 2459920.10490433 * magnitude of target star: 11.87 * magnitude drop [mag]: 2.71 * estimated maximum duration [s]: 4.780 * Moon: 98 % sunlit, 33° distance * Sun: 157° distance * rough path description: Japan, China, SE Asia, India The occultation path -------------------- * approximate projected width [km]: 68 * 1 sigma uncertainty interval [path widths]: +/- 0.54 * 1 sigma uncertainty interval [seconds]: +/- 3.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.034, +/- 0.020) * 1 sigma uncertainty ellipse (major, minor, PA): (0.034", 0.020", 94°) * approx speed of asteroid's shadow [km/s]: 11.8185 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 0118-00776-1 by 904 Rockefellia 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 ' " Latitude Latitude Latitude Latitude 59 0 0 13 56 19 14 38 32.1 1 88 -15 14 14 49 13 37 54 14 34 45 13 18 11 .... 60 0 0 13 59 32 14 38 31.9 2 88 -16 14 18 2 13 41 7 14 37 58 13 21 24 -0.48 61 0 0 14 3 10 14 38 31.5 3 88 -17 14 21 40 13 44 44 14 41 37 13 25 1 -0.55 62 0 0 14 7 13 14 38 30.9 4 88 -18 14 25 43 13 48 47 14 45 40 13 29 3 -0.58 63 0 0 14 11 41 14 38 30.1 5 88 -19 14 30 11 13 53 14 14 50 9 13 33 30 -0.60 64 0 0 14 16 33 14 38 29.2 6 89 -20 14 35 4 13 58 6 14 55 2 13 38 21 -0.61 65 0 0 14 21 50 14 38 28.0 6 89 -21 14 40 21 14 3 22 15 0 20 13 43 36 -0.62 66 0 0 14 27 31 14 38 26.7 7 89 -22 14 46 3 14 9 3 15 6 2 13 49 16 -0.63 67 0 0 14 33 36 14 38 25.2 8 90 -23 14 52 9 14 15 7 15 12 9 13 55 20 -0.63 68 0 0 14 40 6 14 38 23.5 9 90 -24 14 58 39 14 21 36 15 18 40 14 1 48 -0.64 69 0 0 14 46 59 14 38 21.6 10 90 -25 15 5 34 14 28 29 15 25 35 14 8 40 -0.64 70 0 0 14 54 16 14 38 19.5 11 90 -25 15 12 52 14 35 45 15 32 54 14 15 56 -0.64 71 0 0 15 1 57 14 38 17.3 12 91 -26 15 20 33 14 43 25 15 40 37 14 23 35 -0.64 72 0 0 15 10 1 14 38 14.9 13 91 -27 15 28 38 14 51 28 15 48 43 14 31 37 -0.64 73 0 0 15 18 29 14 38 12.3 14 91 -28 15 37 7 14 59 55 15 57 12 14 40 3 -0.64 74 0 0 15 27 19 14 38 9.5 15 91 -29 15 45 58 15 8 45 16 6 5 14 48 52 -0.65 75 0 0 15 36 33 14 38 6.6 16 92 -30 15 55 13 15 17 57 16 15 20 14 58 3 -0.65 76 0 0 15 46 9 14 38 3.5 17 92 -31 16 4 50 15 27 32 16 24 59 15 7 37 -0.65 77 0 0 15 56 8 14 38 0.2 18 92 -32 16 14 50 15 37 30 16 35 0 15 17 33 -0.65 78 0 0 16 6 29 14 37 56.7 19 93 -33 16 25 12 15 47 50 16 45 23 15 27 52 -0.65 79 0 0 16 17 12 14 37 53.1 20 93 -34 16 35 56 15 58 31 16 56 9 15 38 32 -0.65 80 0 0 16 28 17 14 37 49.3 21 94 -35 16 47 2 16 9 35 17 7 16 15 49 35 -0.65 81 0 0 16 39 43 14 37 45.4 22 94 -36 16 58 30 16 21 0 17 18 45 16 0 59 -0.65 82 0 0 16 51 31 14 37 41.3 23 94 -37 17 10 19 16 32 47 17 30 36 16 12 44 -0.65 83 0 0 17 3 40 14 37 37.0 24 95 -38 17 22 30 16 44 54 17 42 48 16 24 50 -0.65 84 0 0 17 16 10 14 37 32.6 24 95 -39 17 35 1 16 57 23 17 55 21 16 37 17 -0.65 85 0 0 17 29 0 14 37 28.0 25 96 -40 17 47 53 17 10 12 18 8 14 16 50 5 -0.65 86 0 0 17 42 11 14 37 23.3 26 96 -41 18 1 5 17 23 21 18 21 28 17 3 12 -0.65 87 0 0 17 55 42 14 37 18.4 27 96 -42 18 14 37 17 36 51 18 35 2 17 16 40 -0.65 88 0 0 18 9 33 14 37 13.3 28 97 -43 18 28 30 17 50 40 18 48 56 17 30 28 -0.65 89 0 0 18 23 43 14 37 8.1 29 97 -44 18 42 41 18 4 49 19 3 9 17 44 35 -0.65 90 0 0 18 38 12 14 37 2.8 30 98 -45 18 57 12 18 19 16 19 17 42 17 59 1 -0.65 91 0 0 18 53 1 14 36 57.3 31 98 -46 19 12 2 18 34 3 19 32 34 18 13 46 -0.65 92 0 0 19 8 8 14 36 51.7 32 99 -46 19 27 11 18 49 9 19 47 44 18 28 50 -0.65 93 0 0 19 23 33 14 36 46.0 32 100 -47 19 42 38 19 4 32 20 3 12 18 44 12 -0.66 94 0 0 19 39 16 14 36 40.1 33 100 -48 19 58 23 19 20 14 20 18 59 18 59 51 -0.66 95 0 0 19 55 17 14 36 34.0 34 101 -49 20 14 25 19 36 13 20 35 3 19 15 49 -0.66 96 0 0 20 11 35 14 36 27.9 35 101 -50 20 30 45 19 52 29 20 51 25 19 32 3 -0.66 97 0 0 20 28 10 14 36 21.6 36 102 -51 20 47 21 20 9 2 21 8 3 19 48 35 -0.66 98 0 0 20 45 1 14 36 15.2 37 103 -52 21 4 14 20 25 52 21 24 58 20 5 23 -0.66 99 0 0 21 2 9 14 36 8.7 38 103 -53 21 21 24 20 42 58 21 42 10 20 22 27 -0.66 100 0 0 21 19 32 14 36 2.1 38 104 -54 21 38 49 21 0 20 21 59 37 20 39 47 -0.66 101 0 0 21 37 11 14 35 55.3 39 105 -55 21 56 30 21 17 57 22 17 20 20 57 22 -0.66 102 0 0 21 55 5 14 35 48.5 40 106 -56 22 14 26 21 35 49 22 35 17 21 15 13 -0.66 103 0 0 22 13 14 14 35 41.5 41 107 -57 22 32 36 21 53 56 22 53 29 21 33 18 -0.66 104 0 0 22 31 37 14 35 34.4 41 107 -58 22 51 1 22 12 17 23 11 56 21 51 37 -0.66 105 0 0 22 50 13 14 35 27.3 42 108 -59 23 9 39 22 30 52 23 30 36 22 10 10 -0.66 106 0 0 23 9 4 14 35 20.0 43 109 -60 23 28 31 22 49 41 23 49 30 22 28 57 -0.66 107 0 0 23 28 7 14 35 12.6 44 110 -61 23 47 36 23 8 42 24 8 37 22 47 56 -0.66 108 0 0 23 47 22 14 35 5.2 44 111 -61 24 6 53 23 27 56 24 27 56 23 7 8 -0.66 109 0 0 24 6 50 14 34 57.7 45 112 -62 24 26 22 23 47 22 24 47 27 23 26 33 -0.66 110 0 0 24 26 29 14 34 50.0 46 113 -63 24 46 4 24 7 0 25 7 10 23 46 8 -0.66 111 0 0 24 46 20 14 34 42.4 46 114 -64 25 5 56 24 26 48 25 27 4 24 5 55 -0.66 112 0 0 25 6 21 14 34 34.6 47 115 -65 25 25 59 24 46 48 25 47 9 24 25 53 -0.66 113 0 0 25 26 33 14 34 26.8 48 117 -66 25 46 12 25 6 58 26 7 24 24 46 2 -0.66 114 0 0 25 46 54 14 34 18.9 48 118 -67 26 6 35 25 27 18 26 27 49 25 6 20 -0.66 115 0 0 26 7 25 14 34 10.9 49 119 -68 26 27 7 25 47 47 26 48 23 25 26 47 -0.66 116 0 0 26 28 4 14 34 2.9 50 120 -68 26 47 48 26 8 25 27 9 6 25 47 23 -0.66 117 0 0 26 48 52 14 33 54.8 50 122 -69 27 8 38 26 29 11 27 29 57 26 8 8 -0.66 118 0 0 27 9 48 14 33 46.7 51 123 -70 27 29 35 26 50 5 27 50 56 26 29 0 -0.66 119 0 0 27 30 51 14 33 38.5 51 124 -71 27 50 40 27 11 7 28 12 2 26 50 0 -0.66 120 0 0 27 52 1 14 33 30.3 52 126 -72 28 11 51 27 32 15 28 33 15 27 11 7 -0.66 121 0 0 28 13 17 14 33 22.1 52 127 -72 28 33 9 27 53 30 28 54 35 27 32 21 -0.66 122 0 0 28 34 40 14 33 13.8 53 129 -73 28 54 33 28 14 51 29 16 0 27 53 40 -0.67 123 0 0 28 56 7 14 33 5.5 53 130 -74 29 16 2 28 36 17 29 37 30 28 15 5 -0.67 124 0 0 29 17 39 14 32 57.1 53 132 -74 29 37 35 28 57 49 29 59 6 28 36 35 -0.67 125 0 0 29 39 16 14 32 48.8 54 133 -75 29 59 13 29 19 24 30 20 45 28 58 9 -0.67 126 0 0 30 0 57 14 32 40.4 54 135 -76 30 20 55 29 41 3 30 42 28 29 19 47 -0.67 127 0 0 30 22 41 14 32 32.0 54 137 -76 30 42 40 30 2 46 31 4 15 29 41 28 -0.67 128 0 0 30 44 27 14 32 23.7 55 138 -77 31 4 28 30 24 32 31 26 4 30 3 13 -0.67 129 0 0 31 6 16 14 32 15.3 55 140 -77 31 26 18 30 46 19 31 47 55 30 24 59 -0.67 130 0 0 31 28 7 14 32 6.9 55 142 -77 31 48 10 31 8 9 32 9 48 30 46 48 -0.67 131 0 0 31 49 59 14 31 58.5 55 144 -78 32 10 3 31 30 0 32 31 42 31 8 38 -0.67 132 0 0 32 11 52 14 31 50.1 56 145 -78 32 31 56 31 51 52 32 53 36 31 30 29 -0.67 133 0 0 32 33 44 14 31 41.7 56 147 -78 32 53 50 32 13 44 33 15 31 31 52 20 -0.67 134 0 0 32 55 37 14 31 33.3 56 149 -78 33 15 43 32 35 35 33 37 25 32 14 11 -0.67 135 0 0 33 17 29 14 31 25.0 56 151 -78 33 37 36 32 57 26 33 59 19 32 36 1 -0.67 136 0 0 33 39 19 14 31 16.7 56 153 -78 33 59 27 33 19 16 34 21 10 32 57 50 -0.67 137 0 0 34 1 8 14 31 8.4 56 155 -78 34 21 16 33 41 4 34 43 0 33 19 37 -0.67 138 0 0 34 22 54 14 31 0.1 56 156 -78 34 43 3 34 2 50 35 4 48 33 41 22 -0.67 139 0 0 34 44 37 14 30 51.9 56 158 -78 35 4 47 34 24 33 35 26 33 34 3 5 -0.67 140 0 0 35 6 18 14 30 43.7 56 160 -77 35 26 28 34 46 13 35 48 14 34 24 44 -0.67 141 0 0 35 27 54 14 30 35.5 56 162 -77 35 48 5 35 7 49 36 9 51 34 46 20 -0.67 142 0 0 35 49 27 14 30 27.4 56 164 -77 36 9 38 35 29 21 36 31 24 35 7 52 -0.67 143 0 0 36 10 54 14 30 19.4 56 166 -76 36 31 6 35 50 48 36 52 53 35 29 19 -0.67 144 0 0 36 32 17 14 30 11.4 56 167 -76 36 52 28 36 12 11 37 14 15 35 50 41 -0.67 145 0 0 36 53 33 14 30 3.4 55 169 -75 37 13 45 36 33 27 37 35 32 36 11 57 -0.67 146 0 0 37 14 44 14 29 55.5 55 171 -74 37 34 56 36 54 38 37 56 43 36 33 8 -0.68 147 0 0 37 35 48 14 29 47.6 55 173 -74 37 56 0 37 15 42 38 17 47 36 54 12 -0.68 148 0 0 37 56 46 14 29 39.8 55 175 -73 38 16 57 37 36 39 38 38 44 37 15 9 -0.68 149 0 0 38 17 35 14 29 32.1 54 176 -73 38 37 47 37 57 29 38 59 34 37 36 0 -0.68 150 0 0 38 38 18 14 29 24.4 54 178 -72 38 58 29 38 18 12 39 20 15 37 56 42 -0.68 151 0 0 38 58 52 14 29 16.8 54 180 -71 39 19 2 38 38 46 39 40 49 38 17 17 -0.68 152 0 0 39 19 17 14 29 9.3 53 181 -70 39 39 27 38 59 12 40 1 13 38 37 43 -0.68 153 0 0 39 39 33 14 29 1.9 53 183 -70 39 59 43 39 19 29 40 21 29 38 58 0 -0.68 154 0 0 39 59 41 14 28 54.5 53 184 -69 40 19 50 39 39 36 40 41 35 39 18 9 -0.68 155 0 0 40 19 38 14 28 47.2 52 186 -68 40 39 47 39 59 34 41 1 31 39 38 7 -0.68 156 0 0 40 39 26 14 28 39.9 52 187 -68 40 59 34 40 19 23 41 21 17 39 57 56 -0.68 157 0 0 40 59 3 14 28 32.8 51 189 -67 41 19 10 40 39 0 41 40 53 40 17 34 -0.68 158 0 0 41 18 29 14 28 25.7 51 190 -66 41 38 36 40 58 27 42 0 18 40 37 2 -0.68 159 0 0 41 37 44 14 28 18.7 50 192 -65 41 57 50 41 17 44 42 19 31 40 56 19 -0.68 160 0 0 41 56 48 14 28 11.8 50 193 -65 42 16 53 41 36 48 42 38 33 41 15 25 -0.68 161 0 0 42 15 41 14 28 5.0 50 195 -64 42 35 45 41 55 42 42 57 24 41 34 20 -0.68 162 0 0 42 34 21 14 27 58.3 49 196 -63 42 54 24 42 14 23 43 16 2 41 53 2 -0.68 163 0 0 42 52 49 14 27 51.6 49 197 -63 43 12 51 42 32 53 43 34 28 42 11 33 -0.68 164 0 0 43 11 5 14 27 45.1 48 199 -62 43 31 6 42 51 10 43 52 42 42 29 51 -0.68 165 0 0 43 29 8 14 27 38.6 47 200 -61 43 49 8 43 9 14 44 10 42 42 47 56 -0.68 166 0 0 43 46 59 14 27 32.2 47 201 -60 44 6 57 43 27 5 44 28 30 43 5 49 -0.68 167 0 0 44 4 36 14 27 26.0 46 203 -60 44 24 33 43 44 44 44 46 4 43 23 29 -0.68 168 0 0 44 21 59 14 27 19.8 46 204 -59 44 41 55 44 2 9 45 3 25 43 40 55 -0.68 169 0 0 44 39 9 14 27 13.7 45 205 -58 44 59 4 44 19 20 45 20 33 43 58 8 -0.68 170 0 0 44 56 6 14 27 7.6 45 206 -57 45 15 59 44 36 18 45 37 26 44 15 7 -0.68 171 0 0 45 12 48 14 27 1.7 44 207 -57 45 32 40 44 53 1 45 54 5 44 31 52 -0.68 172 0 0 45 29 16 14 26 55.9 44 208 -56 45 49 6 45 9 31 46 10 30 44 48 23 -0.68 173 0 0 45 45 30 14 26 50.2 43 210 -55 46 5 18 45 25 46 46 26 41 45 4 40 -0.68 174 0 0 46 1 29 14 26 44.5 43 211 -54 46 21 16 45 41 47 46 42 37 45 20 43 -0.68 175 0 0 46 17 14 14 26 39.0 42 212 -54 46 36 59 45 57 34 46 58 18 45 36 31 -0.68 176 0 0 46 32 44 14 26 33.5 41 213 -53 46 52 28 46 13 5 47 13 45 45 52 4 -0.68 177 0 0 46 47 59 14 26 28.2 41 214 -52 47 7 41 46 28 22 47 28 56 46 7 23 -0.68 178 0 0 47 2 59 14 26 22.9 40 215 -52 47 22 40 46 43 24 47 43 53 46 22 26 -0.68 179 0 0 47 17 44 14 26 17.8 40 216 -51 47 37 23 46 58 11 47 58 34 46 37 15 -0.68 180 0 0 47 32 14 14 26 12.7 39 217 -50 47 51 51 47 12 42 48 13 1 46 51 48 -0.68 -179 0 0 47 46 29 14 26 7.7 38 218 -50 48 6 4 47 26 59 48 27 11 47 6 7 -0.68 -178 0 0 48 0 28 14 26 2.8 38 219 -49 48 20 1 47 41 0 48 41 7 47 20 9 -0.68 -177 0 0 48 14 12 14 25 58.0 37 220 -48 48 33 43 47 54 45 48 54 47 47 33 57 -0.68 -176 0 0 48 27 40 14 25 53.3 37 221 -47 48 47 10 48 8 15 49 8 11 47 47 29 -0.68 -175 0 0 48 40 53 14 25 48.7 36 222 -47 49 0 21 48 21 30 49 21 20 48 0 45 -0.68 -174 0 0 48 53 50 14 25 44.2 35 223 -46 49 13 16 48 34 29 49 34 14 48 13 46 -0.68 -173 0 0 49 6 31 14 25 39.7 35 224 -45 49 25 55 48 47 12 49 46 51 48 26 31 -0.68 -172 0 0 49 18 57 14 25 35.4 34 225 -45 49 38 19 48 59 39 49 59 13 48 39 1 -0.68 -171 0 0 49 31 7 14 25 31.1 34 226 -44 49 50 28 49 11 51 50 11 19 48 51 15 -0.68 -170 0 0 49 43 1 14 25 26.9 33 227 -43 50 2 20 49 23 47 50 23 10 49 3 13 -0.68 -169 0 0 49 54 40 14 25 22.9 32 228 -43 50 13 57 49 35 28 50 34 44 49 14 55 -0.68 -168 0 0 50 6 2 14 25 18.9 32 229 -42 50 25 17 49 46 52 50 46 3 49 26 21 -0.68 -167 0 0 50 17 9 14 25 15.0 31 230 -41 50 36 22 49 58 1 50 57 6 49 37 32 -0.68 -166 0 0 50 28 0 14 25 11.1 31 231 -41 50 47 12 50 8 54 51 7 53 49 48 27 -0.68 -165 0 0 50 38 35 14 25 7.4 30 232 -40 50 57 45 50 19 31 51 18 25 49 59 5 -0.68 -164 0 0 50 48 55 14 25 3.8 29 233 -39 51 8 2 50 29 52 51 28 40 50 9 28 -0.68 -163 0 0 50 58 58 14 25 0.2 29 233 -39 51 18 4 50 39 57 51 38 40 50 19 36 -0.68 -162 0 0 51 8 46 14 24 56.7 28 234 -38 51 27 50 50 49 46 51 48 24 50 29 27 -0.68 -161 0 0 51 18 18 14 24 53.3 28 235 -38 51 37 20 50 59 20 51 57 52 50 39 3 -0.68 -160 0 0 51 27 34 14 24 50.0 27 236 -37 51 46 35 51 8 38 52 7 5 50 48 22 -0.68 -159 0 0 51 36 35 14 24 46.8 26 237 -36 51 55 33 51 17 40 52 16 2 50 57 26 -0.68 -158 0 0 51 45 19 14 24 43.6 26 238 -36 52 4 16 51 26 26 52 24 43 51 6 14 -0.68 -157 0 0 51 53 48 14 24 40.5 25 239 -35 52 12 44 51 34 57 52 33 8 51 14 46 -0.68 -156 0 0 52 2 1 14 24 37.5 25 240 -34 52 20 55 51 43 12 52 41 18 51 23 3 -0.68 -155 0 0 52 9 59 14 24 34.6 24 240 -34 52 28 51 51 51 11 52 49 12 51 31 4 -0.68 -154 0 0 52 17 41 14 24 31.8 24 241 -33 52 36 31 51 58 54 52 56 51 51 38 49 -0.68 -153 0 0 52 25 7 14 24 29.0 23 242 -33 52 43 56 52 6 22 53 4 14 51 46 18 -0.68 -152 0 0 52 32 17 14 24 26.3 22 243 -32 52 51 5 52 13 34 53 11 21 51 53 31 -0.68 -151 0 0 52 39 12 14 24 23.7 22 244 -31 52 57 58 52 20 30 53 18 13 52 0 29 -0.68 -150 0 0 52 45 52 14 24 21.2 21 245 -31 53 4 36 52 27 11 53 24 49 52 7 12 -0.68 -149 0 0 52 52 15 14 24 18.7 21 246 -30 53 10 59 52 33 36 53 31 10 52 13 38 -0.68 -148 0 0 52 58 24 14 24 16.3 20 246 -30 53 17 6 52 39 46 53 37 16 52 19 49 -0.68 -147 0 0 53 4 17 14 24 14.0 19 247 -29 53 22 57 52 45 40 53 43 6 52 25 45 -0.68 -146 0 0 53 9 54 14 24 11.8 19 248 -28 53 28 34 52 51 19 53 48 41 52 31 25 -0.68 -145 0 0 53 15 16 14 24 9.6 18 249 -28 53 33 54 52 56 42 53 54 0 52 36 49 -0.68 -144 0 0 53 20 23 14 24 7.5 18 250 -27 53 39 0 53 1 49 53 59 4 52 41 58 -0.68 -143 0 0 53 25 14 14 24 5.5 17 251 -27 53 43 50 53 6 42 54 3 53 52 46 52 -0.68 -142 0 0 53 29 50 14 24 3.5 16 251 -26 53 48 25 53 11 19 54 8 27 52 51 30 -0.68 -141 0 0 53 34 10 14 24 1.6 16 252 -25 53 52 44 53 15 40 54 12 45 52 55 52 -0.68 -140 0 0 53 38 15 14 23 59.8 15 253 -25 53 56 48 53 19 46 54 16 48 53 0 0 -0.68 -139 0 0 53 42 5 14 23 58.1 15 254 -24 54 0 37 53 23 37 54 20 36 53 3 51 -0.68 -138 0 0 53 45 40 14 23 56.4 14 255 -24 54 4 11 53 27 13 54 24 9 53 7 28 -0.68 -137 0 0 53 48 59 14 23 54.8 14 256 -23 54 7 30 53 30 33 54 27 27 53 10 49 -0.69 -136 0 0 53 52 3 14 23 53.3 13 256 -22 54 10 33 53 33 38 54 30 29 53 13 55 -0.69 -135 0 0 53 54 52 14 23 51.8 12 257 -22 54 13 21 53 36 28 54 33 17 53 16 45 -0.69 -134 0 0 53 57 26 14 23 50.4 12 258 -21 54 15 54 53 39 2 54 35 49 53 19 20 -0.69 -133 0 0 53 59 45 14 23 49.1 11 259 -21 54 18 12 53 41 21 54 38 6 53 21 40 -0.69 -132 0 0 54 1 48 14 23 47.8 11 260 -20 54 20 15 53 43 25 54 40 8 53 23 44 -0.69 -131 0 0 54 3 36 14 23 46.6 10 260 -20 54 22 3 53 45 14 54 41 56 53 25 34 -0.69 -130 0 0 54 5 9 14 23 45.5 9 261 -19 54 23 35 53 46 47 54 43 27 53 27 7 -0.69 -129 0 0 54 6 27 14 23 44.4 9 262 -18 54 24 52 53 48 5 54 44 44 53 28 26 -0.69 -128 0 0 54 7 29 14 23 43.4 8 263 -18 54 25 55 53 49 8 54 45 46 53 29 29 -0.69 -127 0 0 54 8 17 14 23 42.5 8 264 -17 54 26 42 53 49 56 54 46 33 53 30 17 -0.70 -126 0 0 54 8 49 14 23 41.6 7 265 -17 54 27 14 53 50 28 54 47 5 53 30 50 -0.70 -125 0 0 54 9 6 14 23 40.8 7 265 -16 54 27 31 53 50 45 54 47 22 53 31 7 -0.70 -124 0 0 54 9 8 14 23 40.1 6 266 -16 54 27 32 53 50 47 54 47 23 53 31 9 -0.70 -123 0 0 54 8 54 14 23 39.4 5 267 -15 54 27 19 53 50 34 54 47 10 53 30 56 -0.71 -122 0 0 54 8 26 14 23 38.9 5 268 -15 54 26 50 53 50 5 54 46 41 53 30 27 -0.71 -121 0 0 54 7 42 14 23 38.3 4 269 -14 54 26 6 53 49 21 54 45 57 53 29 43 -0.72 -120 0 0 54 6 43 14 23 37.9 4 269 -13 54 25 7 53 48 22 54 44 58 53 28 44 -0.73 -119 0 0 54 5 28 14 23 37.5 3 270 -13 54 23 53 53 47 7 54 43 44 53 27 29 -0.74 -118 0 0 54 3 58 14 23 37.2 2 271 -12 54 22 24 53 45 37 54 42 15 53 25 59 -0.76 -117 0 0 54 2 13 14 23 36.9 2 272 -12 54 20 39 53 43 52 54 40 31 53 24 13 -0.78 -116 0 0 54 0 13 14 23 36.7 1 273 -11 54 18 39 53 41 51 54 38 31 53 22 12 -0.84 -115 0 0 53 57 57 14 23 36.6 1 273 -11 54 16 23 53 39 35 54 36 16 53 19 55 -0.99 -114 0 0 53 55 26 14 23 36.5 0 274 -10 54 13 52 53 37 3 54 33 45 53 17 23 -2.65 Uncertainty in time = +/- 4 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 0118-00776-1 * constellation : Orion * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 34 32.2077 DE: +02 33 24.399 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 34 32.2077 DE: +02 33 24.398 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (904) Rockefellia asteroid class: approx. diameter [km]: 57 approx. diameter ["]: 0.043 distance from Earth [AU]: 1.80650 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#58 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): 0.034", 0.020", 94.459° remarks: * orbital elements for (904)Rockefellia : Mean anomaly = 350.7973351599 deg Arg. of pericenter = 253.8421014398 deg Long. of node = 197.7918820384 deg Inclination = 15.1847963199 deg Eccentricity = 0.0848496133 Semimajor axis = 2.9926698981 AU Perihelion dist = 2.7387430146 AU Mag: H = 10.43, G = 0.15 Epoch of elements : MJD 59919.60472222 TDT (2022 Dec 06.6047) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#582022Nov22,4.78,2022,12,6,14.517704,-0.189716,0.522518,-6.270303,-2.276257,-0.001010,0.002015,0.000001,0.000000 150.8130,2.5728,-40.00,-22.53,False TYC 0118-00776-1,5.57561325,2.5567776,0.00,11.87,0.00,0.0,0,,5.59574667,2.5727724,2.72,0.00,0,0,0 904,Rockefellia,14.49,56.5,1.8065,0,0,-2.037,-11.08,,2.8,0 0,350.6822,2022,12,6,253.8421,197.7919,15.1848,0.08485,2.99267,2.73874,10.46,5.0,0.15 1.537,0.0337,0.0203,94,0.0232,Known errors,-1.00,-1,-1,-1 20221206_0776-1,59914.08 ------ 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