IOTA/IOTA-ES occultation update for (2012) Guo / HIP 106347 event on 2024 Dec 12, 13:09 UT Visible from Summary ------- On 2024 Dec 12 UT, the 11.9461113987315 km diameter asteroid (2012) Guo will occult a 10.2 mag star in the constellation Capricornus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 7.72 mag to 17.96 mag (the magnitude of the asteroid) for at most 0.330 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, 13:07 - 2024 Dec 12, 13:12 * geocentric midpoint of event [JD]: 2460657.04839546 * magnitude of target star: 10.24 * magnitude drop [mag]: 7.72 * estimated maximum duration [s]: 0.330 * Moon: 90 % sunlit, 82° distance * Sun: 61° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.33 * 1 sigma uncertainty interval [seconds]: +/- 0.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.016", 0.002", 69°) * approx speed of asteroid's shadow [km/s]: 36.2285 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 106347 by 2012 Guo 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 - 42 0 0 10 10 14 13 7 7.1 1 102 49 10 6 25 10 14 4 10 3 53 10 16 36 .... - 41 0 0 9 57 59 13 7 7.2 2 102 50 9 54 10 10 1 48 9 51 38 10 4 20 -0.36 - 40 0 0 9 46 7 13 7 7.3 3 103 51 9 42 18 9 49 56 9 39 47 9 52 27 -0.42 - 39 0 0 9 34 39 13 7 7.5 4 103 52 9 30 51 9 38 28 9 28 20 9 40 59 -0.46 - 38 0 0 9 23 36 13 7 7.8 5 103 52 9 19 48 9 27 25 9 17 17 9 29 56 -0.47 - 37 0 0 9 12 58 13 7 8.1 6 103 53 9 9 10 9 16 46 9 6 39 9 19 17 -0.49 - 36 0 0 9 2 44 13 7 8.5 7 103 53 8 58 56 9 6 32 8 56 26 9 9 2 -0.50 - 35 0 0 8 52 55 13 7 9.0 8 103 54 8 49 7 8 56 42 8 46 37 8 59 13 -0.50 - 34 0 0 8 43 31 13 7 9.5 9 104 55 8 39 44 8 47 18 8 37 13 8 49 49 -0.51 - 33 0 0 8 34 32 13 7 10.1 10 104 55 8 30 45 8 38 19 8 28 15 8 40 50 -0.51 - 32 0 0 8 25 59 13 7 10.7 11 104 56 8 22 12 8 29 46 8 19 42 8 32 16 -0.52 - 31 0 0 8 17 51 13 7 11.4 12 104 56 8 14 4 8 21 38 8 11 35 8 24 8 -0.52 - 30 0 0 8 10 9 13 7 12.2 13 104 57 8 6 22 8 13 55 8 3 53 8 16 25 -0.52 - 29 0 0 8 2 52 13 7 13.0 14 104 57 7 59 6 8 6 39 7 56 37 8 9 8 -0.52 - 28 0 0 7 56 2 13 7 13.8 15 105 58 7 52 15 7 59 48 7 49 46 8 2 17 -0.53 - 27 0 0 7 49 37 13 7 14.8 16 105 58 7 45 51 7 53 23 7 43 22 7 55 52 -0.53 - 26 0 0 7 43 38 13 7 15.8 17 105 58 7 39 52 7 47 24 7 37 23 7 49 53 -0.53 - 25 0 0 7 38 6 13 7 16.8 18 105 59 7 34 20 7 41 51 7 31 51 7 44 21 -0.53 - 24 0 0 7 32 59 13 7 17.9 19 105 59 7 29 14 7 36 45 7 26 45 7 39 14 -0.53 - 23 0 0 7 28 19 13 7 19.1 20 106 59 7 24 34 7 32 5 7 22 5 7 34 34 -0.53 - 22 0 0 7 24 6 13 7 20.3 21 106 59 7 20 20 7 27 51 7 17 52 7 30 20 -0.53 - 21 0 0 7 20 18 13 7 21.5 22 106 59 7 16 33 7 24 4 7 14 5 7 26 33 -0.53 - 20 0 0 7 16 58 13 7 22.9 23 106 60 7 13 13 7 20 43 7 10 44 7 23 12 -0.54 - 19 0 0 7 14 4 13 7 24.3 24 106 60 7 10 19 7 17 49 7 7 50 7 20 18 -0.54 - 18 0 0 7 11 36 13 7 25.7 25 107 60 7 7 51 7 15 21 7 5 23 7 17 50 -0.54 - 17 0 0 7 9 36 13 7 27.2 26 107 60 7 5 51 7 13 21 7 3 22 7 15 49 -0.54 - 16 0 0 7 8 2 13 7 28.7 27 107 60 7 4 17 7 11 47 7 1 48 7 14 15 -0.54 - 15 0 0 7 6 54 13 7 30.3 28 107 60 7 3 10 7 10 39 7 0 41 7 13 8 -0.54 - 14 0 0 7 6 14 13 7 32.0 29 108 60 7 2 29 7 9 59 7 0 1 7 12 28 -0.54 - 13 0 0 7 6 0 13 7 33.7 29 108 59 7 2 15 7 9 45 6 59 47 7 12 14 -0.54 - 12 0 0 7 6 13 13 7 35.4 30 108 59 7 2 28 7 9 58 7 0 0 7 12 27 -0.54 - 11 0 0 7 6 53 13 7 37.2 31 109 59 7 3 8 7 10 38 7 0 40 7 13 7 -0.54 - 10 0 0 7 8 0 13 7 39.0 32 109 59 7 4 15 7 11 45 7 1 47 7 14 14 -0.54 - 9 0 0 7 9 34 13 7 40.9 33 109 58 7 5 49 7 13 19 7 3 20 7 15 48 -0.54 - 8 0 0 7 11 34 13 7 42.9 34 110 58 7 7 49 7 15 20 7 5 21 7 17 48 -0.54 - 7 0 0 7 14 2 13 7 44.9 35 110 58 7 10 17 7 17 47 7 7 48 7 20 16 -0.54 - 6 0 0 7 16 56 13 7 46.9 36 111 57 7 13 11 7 20 41 7 10 42 7 23 10 -0.54 - 5 0 0 7 20 17 13 7 49.0 37 111 57 7 16 32 7 24 3 7 14 3 7 26 32 -0.54 - 4 0 0 7 24 5 13 7 51.1 38 111 56 7 20 20 7 27 51 7 17 51 7 30 20 -0.54 - 3 0 0 7 28 20 13 7 53.3 39 112 56 7 24 34 7 32 5 7 22 5 7 34 35 -0.54 - 2 0 0 7 33 1 13 7 55.6 40 112 55 7 29 16 7 36 47 7 26 46 7 39 16 -0.54 - 1 0 0 7 38 9 13 7 57.8 41 113 55 7 34 23 7 41 55 7 31 54 7 44 25 -0.54 0 0 0 7 43 44 13 8 0.1 41 113 54 7 39 58 7 47 30 7 37 29 7 49 59 -0.54 1 0 0 7 49 45 13 8 2.5 42 114 54 7 45 59 7 53 31 7 43 30 7 56 1 -0.55 2 0 0 7 56 13 13 8 4.9 43 115 53 7 52 27 7 59 59 7 49 57 8 2 29 -0.55 3 0 0 8 3 7 13 8 7.3 44 115 52 7 59 21 8 6 54 7 56 51 8 9 24 -0.55 4 0 0 8 10 28 13 8 9.8 45 116 52 8 6 41 8 14 14 8 4 11 8 16 44 -0.55 5 0 0 8 18 14 13 8 12.3 46 117 51 8 14 27 8 22 1 8 11 58 8 24 32 -0.55 6 0 0 8 26 27 13 8 14.8 47 117 50 8 22 40 8 30 15 8 20 10 8 32 45 -0.55 7 0 0 8 35 7 13 8 17.4 47 118 50 8 31 19 8 38 54 8 28 49 8 41 25 -0.55 8 0 0 8 44 12 13 8 20.0 48 119 49 8 40 24 8 47 59 8 37 54 8 50 30 -0.55 9 0 0 8 53 43 13 8 22.7 49 120 48 8 49 55 8 57 31 8 47 24 9 0 1 -0.55 10 0 0 9 3 39 13 8 25.4 50 121 47 8 59 51 9 7 28 8 57 20 9 9 59 -0.55 11 0 0 9 14 2 13 8 28.1 50 122 47 9 10 13 9 17 50 9 7 42 9 20 21 -0.55 12 0 0 9 24 49 13 8 30.9 51 123 46 9 21 1 9 28 38 9 18 29 9 31 10 -0.55 13 0 0 9 36 2 13 8 33.7 52 124 45 9 32 13 9 39 51 9 29 42 9 42 23 -0.55 14 0 0 9 47 41 13 8 36.5 53 125 44 9 43 51 9 51 30 9 41 20 9 54 2 -0.55 15 0 0 9 59 44 13 8 39.3 53 126 43 9 55 54 10 3 33 9 53 22 10 6 5 -0.55 16 0 0 10 12 12 13 8 42.2 54 127 42 10 8 22 10 16 2 10 5 50 10 18 34 -0.55 17 0 0 10 25 4 13 8 45.1 55 129 42 10 21 14 10 28 55 10 18 42 10 31 27 -0.55 18 0 0 10 38 21 13 8 48.0 55 130 41 10 34 31 10 42 12 10 31 58 10 44 45 -0.55 19 0 0 10 52 2 13 8 51.0 56 131 40 10 48 11 10 55 53 10 45 39 10 58 26 -0.55 20 0 0 11 6 7 13 8 54.0 57 133 39 11 2 16 11 9 59 10 59 43 11 12 32 -0.55 21 0 0 11 20 36 13 8 57.0 57 134 38 11 16 45 11 24 28 11 14 11 11 27 1 -0.55 22 0 0 11 35 28 13 9 0.0 58 136 37 11 31 36 11 39 21 11 29 3 11 41 54 -0.55 23 0 0 11 50 44 13 9 3.0 58 137 36 11 46 51 11 54 36 11 44 18 11 57 10 -0.55 24 0 0 12 6 22 13 9 6.1 59 139 35 12 2 29 12 10 15 11 59 56 12 12 49 -0.55 25 0 0 12 22 23 13 9 9.2 59 141 34 12 18 30 12 26 17 12 15 56 12 28 51 -0.55 26 0 0 12 38 47 13 9 12.2 59 143 33 12 34 53 12 42 41 12 32 19 12 45 15 -0.55 27 0 0 12 55 32 13 9 15.3 60 145 33 12 51 38 12 59 26 12 49 4 13 2 1 -0.55 28 0 0 13 12 39 13 9 18.5 60 146 32 13 8 45 13 16 34 13 6 10 13 19 9 -0.55 29 0 0 13 30 8 13 9 21.6 60 148 31 13 26 13 13 34 3 13 23 38 13 36 38 -0.55 30 0 0 13 47 57 13 9 24.7 61 150 30 13 44 2 13 51 53 13 41 27 13 54 28 -0.55 31 0 0 14 6 8 13 9 27.9 61 152 29 14 2 12 14 10 3 13 59 36 14 12 39 -0.55 32 0 0 14 24 38 13 9 31.0 61 154 28 14 20 42 14 28 34 14 18 6 14 31 10 -0.55 33 0 0 14 43 28 13 9 34.2 61 157 27 14 39 32 14 47 25 14 36 56 14 50 1 -0.55 34 0 0 15 2 38 13 9 37.3 61 159 26 14 58 41 15 6 35 14 56 5 15 9 12 -0.55 35 0 0 15 22 7 13 9 40.5 61 161 25 15 18 10 15 26 4 15 15 33 15 28 42 -0.55 36 0 0 15 41 55 13 9 43.7 61 163 24 15 37 57 15 45 52 15 35 20 15 48 30 -0.55 37 0 0 16 2 0 13 9 46.8 61 165 23 15 58 2 16 5 58 15 55 25 16 8 36 -0.55 38 0 0 16 22 24 13 9 50.0 61 167 22 16 18 25 16 26 22 16 15 48 16 29 0 -0.55 39 0 0 16 43 4 13 9 53.1 61 169 21 16 39 5 16 47 3 16 36 28 16 49 41 -0.55 40 0 0 17 4 2 13 9 56.3 61 172 20 17 0 2 17 8 1 16 57 24 17 10 39 -0.55 41 0 0 17 25 15 13 9 59.4 61 174 19 17 21 15 17 29 15 17 18 37 17 31 54 -0.55 42 0 0 17 46 44 13 10 2.6 60 176 18 17 42 44 17 50 45 17 40 6 17 53 24 -0.55 43 0 0 18 8 29 13 10 5.7 60 178 17 18 4 28 18 12 29 18 1 49 18 15 9 -0.55 44 0 0 18 30 28 13 10 8.8 60 180 16 18 26 27 18 34 29 18 23 48 18 37 8 -0.55 45 0 0 18 52 41 13 10 11.9 59 182 15 18 48 40 18 56 43 18 46 1 18 59 22 -0.55 46 0 0 19 15 8 13 10 15.0 59 184 14 19 11 6 19 19 10 19 8 27 19 21 50 -0.55 47 0 0 19 37 48 13 10 18.1 58 185 13 19 33 46 19 41 50 19 31 6 19 44 30 -0.55 48 0 0 20 0 40 13 10 21.1 58 187 12 19 56 38 20 4 42 19 53 57 20 7 23 -0.55 49 0 0 20 23 44 13 10 24.2 57 189 11 20 19 41 20 27 47 20 17 1 20 30 27 -0.55 50 0 0 20 46 59 13 10 27.2 57 191 10 20 42 56 20 51 2 20 40 15 20 53 43 -0.55 51 0 0 21 10 24 13 10 30.2 56 192 9 21 6 21 21 14 28 21 3 40 21 17 9 -0.55 52 0 0 21 33 59 13 10 33.1 56 194 8 21 29 56 21 38 3 21 27 15 21 40 44 -0.55 53 0 0 21 57 44 13 10 36.1 55 195 7 21 53 40 22 1 48 21 50 59 22 4 29 -0.55 54 0 0 22 21 37 13 10 39.0 54 197 6 22 17 33 22 25 41 22 14 51 22 28 23 -0.55 55 0 0 22 45 38 13 10 41.9 54 198 5 22 41 33 22 49 43 22 38 52 22 52 25 -0.55 56 0 0 23 9 46 13 10 44.7 53 200 4 23 5 41 23 13 51 23 2 59 23 16 33 -0.55 57 0 0 23 34 1 13 10 47.6 52 201 3 23 29 56 23 38 6 23 27 14 23 40 49 -0.55 58 0 0 23 58 22 13 10 50.3 52 202 2 23 54 17 24 2 28 23 51 34 24 5 10 -0.55 59 0 0 24 22 48 13 10 53.1 51 204 1 24 18 43 24 26 54 24 16 0 24 29 37 -0.55 60 0 0 24 47 19 13 10 55.8 50 205 0 24 43 13 24 51 25 24 40 31 24 54 8 -0.55 61 0 0 25 11 54 13 10 58.5 49 206 -1 25 7 47 25 16 0 25 5 5 25 18 43 -0.55 62 0 0 25 36 31 13 11 1.2 49 207 -2 25 32 25 25 40 38 25 29 42 25 43 21 -0.55 63 0 0 26 1 12 13 11 3.8 48 208 -3 25 57 5 26 5 19 25 54 23 26 8 2 -0.55 64 0 0 26 25 54 13 11 6.3 47 210 -4 26 21 48 26 30 1 26 19 5 26 32 44 -0.55 65 0 0 26 50 38 13 11 8.9 46 211 -5 26 46 31 26 54 45 26 43 48 26 57 28 -0.55 66 0 0 27 15 22 13 11 11.3 45 212 -6 27 11 15 27 19 29 27 8 32 27 22 13 -0.55 67 0 0 27 40 6 13 11 13.8 45 213 -7 27 35 59 27 44 13 27 33 15 27 46 57 -0.55 68 0 0 28 4 49 13 11 16.2 44 214 -8 28 0 42 28 8 56 27 57 58 28 11 40 -0.55 69 0 0 28 29 31 13 11 18.5 43 215 -9 28 25 23 28 33 38 28 22 40 28 36 22 -0.55 70 0 0 28 54 10 13 11 20.9 42 216 -10 28 50 3 28 58 18 28 47 19 29 1 2 -0.55 71 0 0 29 18 47 13 11 23.1 41 216 -11 29 14 39 29 22 55 29 11 56 29 25 38 -0.55 72 0 0 29 43 20 13 11 25.3 40 217 -12 29 39 13 29 47 28 29 36 29 29 50 12 -0.55 73 0 0 30 7 49 13 11 27.5 39 218 -13 30 3 42 30 11 57 30 0 58 30 14 41 -0.55 74 0 0 30 32 14 13 11 29.6 39 219 -14 30 28 6 30 36 21 30 25 22 30 39 5 -0.55 75 0 0 30 56 33 13 11 31.7 38 220 -15 30 52 25 31 0 40 30 49 41 31 3 24 -0.55 76 0 0 31 20 46 13 11 33.7 37 221 -16 31 16 38 31 24 54 31 13 55 31 27 37 -0.55 77 0 0 31 44 52 13 11 35.7 36 222 -17 31 40 45 31 49 0 31 38 1 31 51 44 -0.55 78 0 0 32 8 51 13 11 37.6 35 222 -18 32 4 44 32 12 59 32 2 0 32 15 43 -0.55 79 0 0 32 32 43 13 11 39.5 34 223 -19 32 28 36 32 36 51 32 25 52 32 39 35 -0.55 80 0 0 32 56 27 13 11 41.3 33 224 -20 32 52 19 33 0 34 32 49 36 33 3 18 -0.55 81 0 0 33 20 2 13 11 43.1 33 225 -21 33 15 54 33 24 9 33 13 11 33 26 53 -0.55 82 0 0 33 43 27 13 11 44.8 32 225 -22 33 39 20 33 47 34 33 36 37 33 50 18 -0.55 83 0 0 34 6 43 13 11 46.5 31 226 -23 34 2 36 34 10 50 33 59 52 34 13 33 -0.55 84 0 0 34 29 48 13 11 48.1 30 227 -23 34 25 41 34 33 55 34 22 58 34 36 39 -0.55 85 0 0 34 52 43 13 11 49.7 29 228 -24 34 48 36 34 56 49 34 45 53 34 59 33 -0.55 86 0 0 35 15 26 13 11 51.2 28 228 -25 35 11 19 35 19 32 35 8 36 35 22 16 -0.55 87 0 0 35 37 57 13 11 52.7 27 229 -26 35 33 51 35 42 4 35 31 8 35 44 47 -0.55 88 0 0 36 0 16 13 11 54.1 26 230 -27 35 56 10 36 4 23 35 53 28 36 7 6 -0.55 89 0 0 36 22 23 13 11 55.5 26 231 -28 36 18 17 36 26 29 36 15 35 36 29 12 -0.55 90 0 0 36 44 17 13 11 56.8 25 231 -29 36 40 11 36 48 23 36 37 29 36 51 5 -0.55 91 0 0 37 5 57 13 11 58.1 24 232 -30 37 1 52 37 10 3 36 59 9 37 12 45 -0.55 92 0 0 37 27 24 13 11 59.3 23 233 -30 37 23 19 37 31 29 37 20 37 37 34 11 -0.55 93 0 0 37 48 36 13 12 0.5 22 233 -31 37 44 31 37 52 41 37 41 49 37 55 23 -0.55 94 0 0 38 9 34 13 12 1.6 21 234 -32 38 5 29 38 13 39 38 2 48 38 16 21 -0.55 95 0 0 38 30 17 13 12 2.7 21 235 -33 38 26 13 38 34 22 38 23 31 38 37 3 -0.55 96 0 0 38 50 45 13 12 3.7 20 235 -34 38 46 41 38 54 49 38 44 0 38 57 31 -0.55 97 0 0 39 10 58 13 12 4.7 19 236 -34 39 6 54 39 15 1 39 4 13 39 17 43 -0.55 98 0 0 39 30 55 13 12 5.6 18 237 -35 39 26 51 39 34 58 39 24 10 39 37 39 -0.55 99 0 0 39 50 36 13 12 6.5 17 237 -36 39 46 33 39 54 39 39 43 52 39 57 20 -0.55 100 0 0 40 10 1 13 12 7.3 16 238 -37 40 5 58 40 14 4 40 3 18 40 16 44 -0.55 101 0 0 40 29 9 13 12 8.1 16 239 -38 40 25 7 40 33 12 40 22 27 40 35 52 -0.55 102 0 0 40 48 1 13 12 8.9 15 239 -38 40 43 59 40 52 3 40 41 19 40 54 43 -0.55 103 0 0 41 6 36 13 12 9.6 14 240 -39 41 2 35 41 10 38 40 59 55 41 13 18 -0.55 104 0 0 41 24 54 13 12 10.3 13 241 -40 41 20 53 41 28 56 41 18 14 41 31 36 -0.55 105 0 0 41 42 55 13 12 10.9 12 242 -41 41 38 55 41 46 56 41 36 15 41 49 36 -0.55 106 0 0 42 0 39 13 12 11.5 12 242 -41 41 56 39 42 4 40 41 54 0 42 7 19 -0.55 107 0 0 42 18 5 13 12 12.0 11 243 -42 42 14 5 42 22 6 42 11 27 42 24 45 -0.55 108 0 0 42 35 14 13 12 12.5 10 244 -43 42 31 14 42 39 14 42 28 36 42 41 53 -0.55 109 0 0 42 52 5 13 12 13.0 9 244 -43 42 48 6 42 56 5 42 45 28 42 58 43 -0.55 110 0 0 43 8 38 13 12 13.4 8 245 -44 43 4 39 43 12 37 43 2 1 43 15 15 -0.56 111 0 0 43 24 54 13 12 13.7 8 246 -45 43 20 55 43 28 52 43 18 17 43 31 30 -0.56 112 0 0 43 40 51 13 12 14.1 7 246 -45 43 36 53 43 44 49 43 34 16 43 47 27 -0.56 113 0 0 43 56 30 13 12 14.4 6 247 -46 43 52 33 44 0 28 43 49 56 44 3 5 -0.56 114 0 0 44 11 51 13 12 14.6 5 248 -47 44 7 54 44 15 49 44 5 17 44 18 26 -0.56 115 0 0 44 26 55 13 12 14.9 5 248 -47 44 22 58 44 30 52 44 20 21 44 33 28 -0.56 116 0 0 44 41 39 13 12 15.1 4 249 -48 44 37 43 44 45 36 44 35 7 44 48 13 -0.57 117 0 0 44 56 6 13 12 15.2 3 250 -49 44 52 10 45 0 2 44 49 34 45 2 38 -0.57 118 0 0 45 10 14 13 12 15.3 2 251 -49 45 6 19 45 14 10 45 3 43 45 16 46 -0.58 119 0 0 45 24 4 13 12 15.4 2 251 -50 45 20 9 45 28 0 45 17 34 45 30 36 -0.60 120 0 0 45 37 36 13 12 15.5 1 252 -50 45 33 41 45 41 31 45 31 6 45 44 7 -0.66 121 0 0 45 50 50 13 12 15.5 0 253 -51 45 46 55 45 54 44 45 44 20 45 57 19 -1.89 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: HIP 106347 * constellation : Capricornus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 21 32 18.6031 DE: -12 04 18.054 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 21 32 18.6030 DE: -12 04 18.055 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.2 * B mag [mag]: 10.8 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (2012) Guo asteroid class: approx. diameter [km]: 12 approx. diameter ["]: 0.007 distance from Earth [AU]: 2.24590 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#52 date of fit: 2023 Apr 24 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", 0.002", 69.471° remarks: * orbital elements for (2012)Guo : Mean anomaly = 23.6431107705 deg Arg. of pericenter = 36.6063756607 deg Long. of node = 277.0555042225 deg Inclination = 2.9056598042 deg Eccentricity = 0.1779590554 Semimajor axis = 2.3286512153 AU Perihelion dist = 1.9142466448 AU Mag: H = 13.55, G = 0.15 Epoch of elements : MJD 60656.54839526 TDT (2024 Dec 12.5484) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#522023Apr24,0.33,2024,12,12,13.161491,-0.150616,0.456441,19.424193,6.390276,0.004426,0.001608,-0.000001,0.000000 44.2629,-11.9627,-18.93,-23.13,False HIP 106347,21.53850091,-12.0716815,10.77,10.24,9.95,0.1,0,,21.56080147,-11.9626691,7.72,7.55,0,0,0 2012,Guo,17.96,12.109,2.2459,0,0,5.183,25.03,,0.8,0 0,23.4910,2024,12,12,36.6064,277.0555,2.9057,0.17796,2.32865,1.91425,13.55,5.0,0.15 1.331,0.0157,0.0024,69,0.0024,Known errors,1.10,0,-1,-1 20241212_106347,60140.74 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:41 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org