IOTA/IOTA-ES occultation update for (2842) Unsold / HIP 59346 event on 2024 Dec 12, 22:15 UT Visible from Summary ------- On 2024 Dec 12 UT, the 13.9629706110047 km diameter asteroid (2842) Unsold will occult a 6.5 mag star in the constellation Virgo for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 10.02 mag to 16.53 mag (the magnitude of the asteroid) for at most 0.540 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: 2024 Dec 12, 22:12 - 2024 Dec 12, 22:19 * geocentric midpoint of event [JD]: 2460657.42767800 * magnitude of target star: 6.51 * magnitude drop [mag]: 10.02 * estimated maximum duration [s]: 0.540 * Moon: 92 % sunlit, 138° distance * Sun: 76° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 17 * 1 sigma uncertainty interval [path widths]: +/- 0.24 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.014, +/- 0.009) * 1 sigma uncertainty ellipse (major, minor, PA): (0.016", 0.001", 121°) * approx speed of asteroid's shadow [km/s]: 26.3143 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 59346 by 2842 Unsold on 2024 Dec 12 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 58 0 0 68 2 28 22 12 29.6 0 112 -41 67 57 32 68 7 26 67 55 11 68 9 47 .... 59 0 0 67 53 22 22 12 29.7 0 113 -41 67 48 23 67 58 20 67 46 2 68 0 42 -0.17 60 0 0 67 43 53 22 12 29.7 1 114 -41 67 38 53 67 48 53 67 36 31 67 51 16 -0.38 61 0 0 67 34 2 22 12 29.7 1 114 -40 67 29 1 67 39 3 67 26 38 67 41 27 -0.46 62 0 0 67 23 48 22 12 29.8 2 115 -40 67 18 45 67 28 51 67 16 21 67 31 15 -0.51 63 0 0 67 13 10 22 12 29.8 2 116 -40 67 8 6 67 18 15 67 5 42 67 20 40 -0.53 64 0 0 67 2 9 22 12 29.9 3 117 -40 66 57 3 67 7 15 66 54 38 67 9 41 -0.55 65 0 0 66 50 43 22 12 30.0 3 118 -40 66 45 35 66 55 51 66 43 9 66 58 17 -0.56 66 0 0 66 38 52 22 12 30.2 3 119 -40 66 33 43 66 44 1 66 31 16 66 46 29 -0.57 67 0 0 66 26 35 22 12 30.3 4 120 -39 66 21 25 66 31 47 66 18 57 66 34 15 -0.58 68 0 0 66 13 53 22 12 30.5 4 121 -39 66 8 40 66 19 6 66 6 12 66 21 35 -0.59 69 0 0 66 0 43 22 12 30.7 5 122 -39 65 55 29 66 5 58 65 52 59 66 8 28 -0.59 70 0 0 65 47 6 22 12 30.9 5 123 -39 65 41 50 65 52 23 65 39 20 65 54 54 -0.60 71 0 0 65 33 1 22 12 31.1 6 124 -39 65 27 43 65 38 20 65 25 12 65 40 52 -0.60 72 0 0 65 18 28 22 12 31.3 6 125 -38 65 13 8 65 23 48 65 10 36 65 26 21 -0.60 73 0 0 65 3 25 22 12 31.6 7 125 -38 64 58 3 65 8 47 64 55 30 65 11 21 -0.61 74 0 0 64 47 52 22 12 31.9 7 126 -38 64 42 28 64 53 16 64 39 54 64 55 51 -0.61 75 0 0 64 31 48 22 12 32.3 8 127 -38 64 26 22 64 37 15 64 23 47 64 39 50 -0.61 76 0 0 64 15 13 22 12 32.6 8 128 -37 64 9 45 64 20 41 64 7 9 64 23 18 -0.61 77 0 0 63 58 5 22 12 33.0 9 129 -37 63 52 35 64 3 36 63 49 58 64 6 13 -0.61 78 0 0 63 40 25 22 12 33.4 9 130 -37 63 34 52 63 45 58 63 32 15 63 48 36 -0.61 79 0 0 63 22 11 22 12 33.9 10 131 -37 63 16 36 63 27 46 63 13 57 63 30 25 -0.62 80 0 0 63 3 22 22 12 34.4 10 132 -36 62 57 45 63 8 59 62 55 5 63 11 40 -0.62 81 0 0 62 43 58 22 12 34.9 11 133 -36 62 38 19 62 49 38 62 35 38 62 52 19 -0.62 82 0 0 62 23 58 22 12 35.5 12 134 -36 62 18 17 62 29 40 62 15 35 62 32 22 -0.62 83 0 0 62 3 22 22 12 36.1 12 134 -35 61 57 38 62 9 5 61 54 55 62 11 49 -0.62 84 0 0 61 42 7 22 12 36.7 13 135 -35 61 36 21 61 47 53 61 33 37 61 50 38 -0.62 85 0 0 61 20 14 22 12 37.4 13 136 -35 61 14 26 61 26 3 61 11 41 61 28 48 -0.62 86 0 0 60 57 42 22 12 38.1 14 137 -34 60 51 52 61 3 33 60 49 6 61 6 20 -0.62 87 0 0 60 34 30 22 12 38.9 15 138 -34 60 28 38 60 40 23 60 25 50 60 43 11 -0.62 88 0 0 60 10 37 22 12 39.7 15 139 -33 60 4 43 60 16 33 60 1 54 60 19 22 -0.62 89 0 0 59 46 3 22 12 40.6 16 140 -33 59 40 6 59 52 1 59 37 17 59 54 51 -0.62 90 0 0 59 20 47 22 12 41.5 16 141 -33 59 14 47 59 26 46 59 11 57 59 29 38 -0.63 91 0 0 58 54 47 22 12 42.5 17 142 -32 58 48 45 59 0 49 58 45 54 59 3 41 -0.63 92 0 0 58 28 4 22 12 43.5 18 143 -32 58 22 0 58 34 8 58 19 7 58 37 1 -0.63 93 0 0 58 0 36 22 12 44.6 18 144 -31 57 54 30 58 6 43 57 51 36 58 9 37 -0.63 94 0 0 57 32 23 22 12 45.8 19 144 -31 57 26 15 57 38 32 57 23 20 57 41 28 -0.63 95 0 0 57 3 25 22 12 47.0 20 145 -30 56 57 14 57 9 36 56 54 18 57 12 32 -0.63 96 0 0 56 33 40 22 12 48.3 21 146 -30 56 27 28 56 39 53 56 24 31 56 42 51 -0.63 97 0 0 56 3 9 22 12 49.6 21 147 -29 55 56 54 56 9 24 55 53 56 56 12 23 -0.63 98 0 0 55 31 50 22 12 51.1 22 148 -29 55 25 34 55 38 8 55 22 35 55 41 7 -0.63 99 0 0 54 59 44 22 12 52.6 23 149 -28 54 53 26 55 6 4 54 50 26 55 9 4 -0.63 100 0 0 54 26 51 22 12 54.2 24 150 -27 54 20 30 54 33 12 54 17 29 54 36 13 -0.63 101 0 0 53 53 9 22 12 55.8 24 151 -27 53 46 46 53 59 32 53 43 45 54 2 34 -0.63 102 0 0 53 18 39 22 12 57.6 25 152 -26 53 12 14 53 25 4 53 9 12 53 28 7 -0.63 103 0 0 52 43 20 22 12 59.4 26 153 -25 52 36 54 52 49 47 52 33 51 52 52 51 -0.63 104 0 0 52 7 13 22 13 1.4 27 154 -25 52 0 46 52 13 42 51 57 42 52 16 47 -0.63 105 0 0 51 30 18 22 13 3.4 28 155 -24 51 23 49 51 36 48 51 20 44 51 39 54 -0.63 106 0 0 50 52 36 22 13 5.5 28 155 -23 50 46 5 50 59 7 50 42 59 51 2 13 -0.63 107 0 0 50 14 5 22 13 7.7 29 156 -23 50 7 33 50 20 38 50 4 27 50 23 45 -0.63 108 0 0 49 34 47 22 13 10.0 30 157 -22 49 28 14 49 41 21 49 25 7 49 44 29 -0.63 109 0 0 48 54 43 22 13 12.4 31 158 -21 48 48 9 49 1 18 48 45 1 49 4 27 -0.63 110 0 0 48 13 53 22 13 14.9 32 159 -20 48 7 17 48 20 29 48 4 10 48 23 38 -0.63 111 0 0 47 32 18 22 13 17.5 33 160 -20 47 25 41 47 38 55 47 22 33 47 42 4 -0.63 112 0 0 46 49 59 22 13 20.3 34 161 -19 46 43 21 46 56 37 46 40 13 46 59 46 -0.63 113 0 0 46 6 56 22 13 23.1 35 162 -18 46 0 18 46 13 35 45 57 9 46 16 45 -0.63 114 0 0 45 23 12 22 13 26.0 35 163 -17 45 16 34 45 29 52 45 13 24 45 33 2 -0.64 115 0 0 44 38 48 22 13 29.1 36 165 -16 44 32 9 44 45 28 44 28 59 44 48 38 -0.64 116 0 0 43 53 45 22 13 32.2 37 166 -15 43 47 5 44 0 25 43 43 56 44 3 35 -0.64 117 0 0 43 8 4 22 13 35.5 38 167 -14 43 1 24 43 14 44 42 58 15 43 17 55 -0.64 118 0 0 42 21 48 22 13 38.9 39 168 -13 42 15 8 42 28 28 42 11 59 42 31 39 -0.64 119 0 0 41 34 58 22 13 42.4 40 169 -12 41 28 19 41 41 39 41 25 9 41 44 49 -0.64 120 0 0 40 47 37 22 13 46.0 41 170 -11 40 40 58 40 54 17 40 37 48 40 57 27 -0.64 121 0 0 39 59 46 22 13 49.7 42 171 -10 39 53 7 40 6 26 39 49 57 40 9 36 -0.64 122 0 0 39 11 28 22 13 53.5 43 173 -9 39 4 49 39 18 7 39 1 40 39 21 17 -0.64 123 0 0 38 22 44 22 13 57.4 44 174 -8 38 16 6 38 29 23 38 12 57 38 32 33 -0.64 124 0 0 37 33 38 22 14 1.4 45 175 -7 37 27 1 37 40 16 37 23 52 37 43 25 -0.64 125 0 0 36 44 12 22 14 5.5 45 177 -6 36 37 35 36 50 49 36 34 27 36 53 58 -0.64 126 0 0 35 54 28 22 14 9.8 46 178 -5 35 47 53 36 1 4 35 44 45 36 4 12 -0.64 127 0 0 35 4 29 22 14 14.1 47 180 -4 34 57 55 35 11 4 34 54 47 35 14 12 -0.64 128 0 0 34 14 17 22 14 18.5 48 181 -3 34 7 44 34 20 51 34 4 38 34 23 59 -0.64 129 0 0 33 23 56 22 14 23.0 49 183 -2 33 17 25 33 30 29 33 14 19 33 33 35 -0.64 130 0 0 32 33 28 22 14 27.5 50 184 0 32 26 58 32 39 59 32 23 52 32 43 5 -0.64 131 0 0 31 42 56 22 14 32.2 50 186 1 31 36 27 31 49 25 31 33 22 31 52 30 -0.64 132 0 0 30 52 22 22 14 36.9 51 188 2 30 45 54 30 58 49 30 42 51 31 1 54 -0.64 133 0 0 30 1 48 22 14 41.7 52 189 3 29 55 23 30 8 14 29 52 20 30 11 18 -0.64 134 0 0 29 11 19 22 14 46.6 52 191 4 29 4 55 29 17 43 29 1 53 29 20 46 -0.64 135 0 0 28 20 56 22 14 51.5 53 193 5 28 14 34 28 27 19 28 11 33 28 30 21 -0.65 136 0 0 27 30 42 22 14 56.5 54 195 7 27 24 22 27 37 3 27 21 22 27 40 4 -0.65 137 0 0 26 40 40 22 15 1.5 54 197 8 26 34 22 26 46 58 26 31 23 26 49 59 -0.65 138 0 0 25 50 52 22 15 6.6 55 199 9 25 44 36 25 57 8 25 41 37 26 0 7 -0.65 139 0 0 25 1 20 22 15 11.7 55 201 10 24 55 7 25 7 35 24 52 9 25 10 33 -0.65 140 0 0 24 12 8 22 15 16.8 56 203 11 24 5 56 24 18 20 24 3 0 24 21 17 -0.65 141 0 0 23 23 16 22 15 22.0 56 205 13 23 17 7 23 29 26 23 14 12 23 32 22 -0.65 142 0 0 22 34 49 22 15 27.2 56 208 14 22 28 41 22 40 56 22 25 47 22 43 51 -0.65 143 0 0 21 46 46 22 15 32.4 56 210 15 21 40 42 21 52 52 21 37 48 21 55 46 -0.65 144 0 0 20 59 12 22 15 37.6 57 212 16 20 53 9 21 5 15 20 50 17 21 8 8 -0.65 145 0 0 20 12 7 22 15 42.8 57 214 18 20 6 7 20 18 8 20 3 16 20 21 0 -0.65 146 0 0 19 25 34 22 15 48.0 57 216 19 19 19 36 19 31 32 19 16 46 19 34 23 -0.65 147 0 0 18 39 34 22 15 53.2 57 219 20 18 33 38 18 45 30 18 30 49 18 48 19 -0.65 148 0 0 17 54 8 22 15 58.4 57 221 21 17 48 15 18 0 2 17 45 27 18 2 51 -0.65 149 0 0 17 9 19 22 16 3.6 57 223 22 17 3 28 17 15 11 17 0 41 17 17 58 -0.65 150 0 0 16 25 8 22 16 8.8 57 225 24 16 19 19 16 30 57 16 16 33 16 33 43 -0.65 151 0 0 15 41 36 22 16 13.9 56 227 25 15 35 49 15 47 23 15 33 5 15 50 8 -0.65 152 0 0 14 58 45 22 16 19.0 56 229 26 14 53 0 15 4 29 14 50 17 15 7 13 -0.65 153 0 0 14 16 35 22 16 24.0 56 231 27 14 10 53 14 22 17 14 8 11 14 25 0 -0.66 154 0 0 13 35 8 22 16 29.1 55 233 29 13 29 28 13 40 48 13 26 47 13 43 30 -0.66 155 0 0 12 54 25 22 16 34.1 55 235 30 12 48 47 13 0 2 12 46 7 13 2 43 -0.66 156 0 0 12 14 26 22 16 39.0 55 237 31 12 8 51 12 20 1 12 6 12 12 22 41 -0.66 157 0 0 11 35 13 22 16 43.9 54 239 32 11 29 40 11 40 46 11 27 2 11 43 25 -0.66 158 0 0 10 56 46 22 16 48.7 54 240 33 10 51 15 11 2 17 10 48 38 11 4 54 -0.66 159 0 0 10 19 6 22 16 53.5 53 242 34 10 13 37 10 24 35 10 11 1 10 27 11 -0.66 160 0 0 9 42 13 22 16 58.2 52 243 36 9 36 46 9 47 40 9 34 11 9 50 15 -0.66 161 0 0 9 6 8 22 17 2.9 52 245 37 9 0 44 9 11 33 8 58 10 9 14 8 -0.66 162 0 0 8 30 52 22 17 7.5 51 246 38 8 25 30 8 36 15 8 22 56 8 38 48 -0.66 163 0 0 7 56 25 22 17 12.0 50 247 39 7 51 4 8 1 45 7 48 32 8 4 18 -0.66 164 0 0 7 22 46 22 17 16.5 50 249 40 7 17 28 7 28 5 7 14 57 7 30 37 -0.66 165 0 0 6 49 57 22 17 20.9 49 250 41 6 44 41 6 55 14 6 42 11 6 57 45 -0.66 166 0 0 6 17 58 22 17 25.2 48 251 42 6 12 44 6 23 13 6 10 14 6 25 43 -0.66 167 0 0 5 46 49 22 17 29.4 47 252 44 5 41 36 5 52 2 5 39 8 5 54 31 -0.66 168 0 0 5 16 30 22 17 33.6 47 253 45 5 11 19 5 21 41 5 8 51 5 24 9 -0.66 169 0 0 4 47 0 22 17 37.7 46 254 46 4 41 51 4 52 10 4 39 24 4 54 37 -0.66 170 0 0 4 18 21 22 17 41.7 45 254 47 4 13 14 4 23 29 4 10 48 4 25 56 -0.66 171 0 0 3 50 33 22 17 45.6 44 255 48 3 45 27 3 55 39 3 43 1 3 58 5 -0.66 172 0 0 3 23 34 22 17 49.5 43 256 49 3 18 30 3 28 39 3 16 5 3 31 4 -0.66 173 0 0 2 57 25 22 17 53.3 42 257 50 2 52 23 3 2 29 2 49 59 3 4 53 -0.66 174 0 0 2 32 7 22 17 56.9 41 257 51 2 27 6 2 37 9 2 24 43 2 39 32 -0.66 175 0 0 2 7 39 22 18 0.6 40 258 52 2 2 39 2 12 39 2 0 16 2 15 2 -0.66 176 0 0 1 44 0 22 18 4.1 40 258 53 1 39 2 1 48 59 1 36 40 1 51 21 -0.66 177 0 0 1 21 12 22 18 7.5 39 259 54 1 16 15 1 26 9 1 13 54 1 28 31 -0.67 178 0 0 0 59 13 22 18 10.9 38 259 55 0 54 17 1 4 9 0 51 57 1 6 30 -0.67 179 0 0 0 38 3 22 18 14.2 37 260 56 0 33 9 0 42 58 0 30 49 0 45 18 -0.67 180 0 0 0 17 43 22 18 17.3 36 260 57 0 12 50 0 22 37 0 10 31 0 24 57 -0.67 -179 0 0 - 0 1 47 22 18 20.4 35 260 58 - 0 6 39 0 3 5 - 0 8 58 0 5 24 -0.67 -178 0 0 - 0 20 29 22 18 23.5 34 261 59 - 0 25 20 - 0 15 38 - 0 27 38 - 0 13 19 -0.67 -177 0 0 - 0 38 22 22 18 26.4 33 261 60 - 0 43 12 - 0 33 32 - 0 45 30 - 0 31 14 -0.67 -176 0 0 - 0 55 26 22 18 29.2 32 261 61 - 1 0 15 - 0 50 37 - 1 2 32 - 0 48 20 -0.67 -175 0 0 - 1 11 42 22 18 32.0 31 261 61 - 1 16 30 - 1 6 54 - 1 18 46 - 1 4 37 -0.67 -174 0 0 - 1 27 9 22 18 34.7 30 262 62 - 1 31 56 - 1 22 22 - 1 34 12 - 1 20 5 -0.67 -173 0 0 - 1 41 49 22 18 37.3 29 262 63 - 1 46 35 - 1 37 2 - 1 48 50 - 1 34 46 -0.67 -172 0 0 - 1 55 40 22 18 39.8 28 262 64 - 2 0 25 - 1 50 54 - 2 2 40 - 1 48 39 -0.67 -171 0 0 - 2 8 43 22 18 42.2 27 262 65 - 2 13 28 - 2 3 59 - 2 15 43 - 2 1 43 -0.67 -170 0 0 - 2 20 59 22 18 44.5 26 262 65 - 2 25 43 - 2 16 15 - 2 27 58 - 2 14 0 -0.67 -169 0 0 - 2 32 28 22 18 46.8 25 262 66 - 2 37 11 - 2 27 45 - 2 39 25 - 2 25 30 -0.67 -168 0 0 - 2 43 9 22 18 49.0 24 263 67 - 2 47 51 - 2 38 27 - 2 50 5 - 2 36 12 -0.67 -167 0 0 - 2 53 3 22 18 51.0 23 263 67 - 2 57 45 - 2 48 22 - 2 59 59 - 2 46 7 -0.67 -166 0 0 - 3 2 11 22 18 53.0 22 263 68 - 3 6 52 - 2 57 30 - 3 9 5 - 2 55 16 -0.67 -165 0 0 - 3 10 31 22 18 54.9 21 263 68 - 3 15 12 - 3 5 51 - 3 17 25 - 3 3 37 -0.67 -164 0 0 - 3 18 5 22 18 56.7 20 263 69 - 3 22 46 - 3 13 25 - 3 24 59 - 3 11 12 -0.67 -163 0 0 - 3 24 53 22 18 58.5 19 263 69 - 3 29 33 - 3 20 13 - 3 31 46 - 3 18 0 -0.67 -162 0 0 - 3 30 54 22 19 0.1 18 263 70 - 3 35 34 - 3 26 15 - 3 37 46 - 3 24 2 -0.67 -161 0 0 - 3 36 9 22 19 1.7 17 263 70 - 3 40 48 - 3 31 30 - 3 43 1 - 3 29 17 -0.67 -160 0 0 - 3 40 38 22 19 3.2 16 263 70 - 3 45 17 - 3 35 59 - 3 47 29 - 3 33 47 -0.67 -159 0 0 - 3 44 21 22 19 4.6 15 263 70 - 3 49 0 - 3 39 43 - 3 51 12 - 3 37 30 -0.67 -158 0 0 - 3 47 18 22 19 5.9 14 263 71 - 3 51 57 - 3 42 40 - 3 54 9 - 3 40 28 -0.68 -157 0 0 - 3 49 30 22 19 7.1 13 263 71 - 3 54 8 - 3 44 51 - 3 56 20 - 3 42 39 -0.68 -156 0 0 - 3 50 55 22 19 8.2 12 263 71 - 3 55 33 - 3 46 17 - 3 57 45 - 3 44 5 -0.68 -155 0 0 - 3 51 35 22 19 9.3 11 263 71 - 3 56 13 - 3 46 57 - 3 58 25 - 3 44 45 -0.68 -154 0 0 - 3 51 29 22 19 10.2 10 263 71 - 3 56 7 - 3 46 51 - 3 58 19 - 3 44 39 -0.68 -153 0 0 - 3 50 38 22 19 11.1 9 263 70 - 3 55 16 - 3 46 0 - 3 57 28 - 3 43 48 -0.68 -152 0 0 - 3 49 1 22 19 11.9 8 263 70 - 3 53 39 - 3 44 23 - 3 55 51 - 3 42 11 -0.69 -151 0 0 - 3 46 39 22 19 12.6 7 263 70 - 3 51 17 - 3 42 1 - 3 53 29 - 3 39 49 -0.69 -150 0 0 - 3 43 32 22 19 13.2 6 262 70 - 3 48 10 - 3 38 53 - 3 50 22 - 3 36 41 -0.70 -149 0 0 - 3 39 38 22 19 13.7 5 262 69 - 3 44 17 - 3 35 0 - 3 46 29 - 3 32 47 -0.70 -148 0 0 - 3 35 0 22 19 14.2 4 262 69 - 3 39 38 - 3 30 21 - 3 41 51 - 3 28 8 -0.72 -147 0 0 - 3 29 36 22 19 14.5 3 262 68 - 3 34 15 - 3 24 57 - 3 36 27 - 3 22 44 -0.73 -146 0 0 - 3 23 26 22 19 14.8 2 262 68 - 3 28 5 - 3 18 47 - 3 30 18 - 3 16 34 -0.77 -145 0 0 - 3 16 31 22 19 14.9 1 262 67 - 3 21 11 - 3 11 51 - 3 23 23 - 3 9 38 -0.84 -144 0 0 - 3 8 51 22 19 15.0 0 262 67 - 3 13 30 - 3 4 10 - 3 15 43 - 3 1 57 -1.27 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: HIP 59346 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 12 10 27.1668 DE: -07 46 25.746 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 12 10 27.1674 DE: -07 46 25.749 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.400,0.400) * V mag [mag]: 6.5 * B mag [mag]: 6.6 * Diameter [mas]: 0.20 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2842) Unsold asteroid class: approx. diameter [km]: 14 approx. diameter ["]: 0.008 distance from Earth [AU]: 2.40620 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#48 date of fit: 2023 Apr 27 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): 0.016", 0.001", 121.086° remarks: * orbital elements for (2842)Unsold : Mean anomaly = 6.7743163871 deg Arg. of pericenter = 203.9755633386 deg Long. of node = 309.8386764722 deg Inclination = 11.6849728483 deg Eccentricity = 0.0981285298 Semimajor axis = 2.6176451086 AU Perihelion dist = 2.3607794426 AU Mag: H = 11.64, G = 0.15 Epoch of elements : MJD 60656.92767813 TDT (2024 Dec 12.9277) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#482023Apr27,0.54,2024,12,12,22.264272,0.320205,0.441841,11.990660,-8.764798,-0.005157,0.002082,0.000000,0.000000 126.8673,-7.9114,-155.43,-23.16,False HIP 59346,12.17421296,-7.7738180,6.60,6.51,6.46,0.2,4,,12.19546794,-7.9113985,10.02,9.62,0,0,0 2842,Unsold,16.53,14.312,2.4062,0,0,2.950,-32.04,,1.2,0 0,6.5584,2024,12,12,203.9756,309.8387,11.6850,0.09813,2.61765,2.36078,11.64,5.0,0.15 1.238,0.0163,0.0013,121,0.0019,Known errors,0.97,0,-1,-1 20241212__59346,60140.74 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:42 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org