IOTA/IOTA-ES occultation update for (1408) Trusanda / UCAC4 392-087555 event on 2022 Jun 18, 03:55 UT Visible from Europe, N USA, SE Canada Summary ------- On 2022 Jun 18 UT, the 35.1 km diameter asteroid (1408) Trusanda will occult a 12.0 mag star in the constellation Scutum for observers along a path across Europe, N USA, SE Canada. In the case of an occultation, the combined light of the asteroid and the star will drop by 4.06 mag to 16.01 mag (the magnitude of the asteroid) for at most 2.810 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 Jun 18, 03:49 - 2022 Jun 18, 04:01 * geocentric midpoint of event [JD]: 2459748.66345563 * magnitude of target star: 11.98 * magnitude drop [mag]: 4.06 * estimated maximum duration [s]: 2.810 * Moon: 81 % sunlit, 44° distance * Sun: 164° distance * rough path description: Europe, N USA, SE Canada The occultation path -------------------- * approximate projected width [km]: 51 * 1 sigma uncertainty interval [path widths]: +/- 0.18 * 1 sigma uncertainty interval [seconds]: +/- 2.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.003", 88°) * approx speed of asteroid's shadow [km/s]: 12.5019 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 392-087555 by 1408 Trusanda on 2022 Jun 18 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 -124 0 0 50 30 36 4 1 9.3 0 109 3 50 45 24 50 15 51 50 50 38 50 10 41 .... -123 0 0 50 17 44 4 1 9.3 1 109 2 50 32 33 50 3 0 50 37 47 49 57 49 -0.50 -122 0 0 50 4 48 4 1 9.1 2 110 1 50 19 37 49 50 3 50 24 51 49 44 53 -0.75 -121 0 0 49 51 47 4 1 8.8 2 111 1 50 6 36 49 37 2 50 11 50 49 31 51 -0.85 -120 0 0 49 38 41 4 1 8.4 3 112 0 49 53 30 49 23 56 49 58 45 49 18 45 -0.91 -119 0 0 49 25 31 4 1 7.9 4 112 0 49 40 20 49 10 46 49 45 35 49 5 35 -0.94 -118 0 0 49 12 17 4 1 7.3 4 113 -1 49 27 7 48 57 31 49 32 21 48 52 21 -0.96 -117 0 0 48 58 59 4 1 6.6 5 114 -2 49 13 49 48 44 14 49 19 3 48 39 3 -0.98 -116 0 0 48 45 38 4 1 5.8 6 115 -2 49 0 27 48 30 52 49 5 42 48 25 42 -0.99 -115 0 0 48 32 13 4 1 4.8 6 115 -3 48 47 3 48 17 28 48 52 17 48 12 17 -1.00 -114 0 0 48 18 46 4 1 3.8 7 116 -4 48 33 35 48 4 0 48 38 50 47 58 50 -1.01 -113 0 0 48 5 16 4 1 2.6 8 117 -4 48 20 5 47 50 31 48 25 19 47 45 20 -1.02 -112 0 0 47 51 43 4 1 1.3 8 118 -5 48 6 33 47 36 58 48 11 47 47 31 48 -1.02 -111 0 0 47 38 9 4 0 59.9 9 118 -6 47 52 58 47 23 24 47 58 12 47 18 13 -1.03 -110 0 0 47 24 33 4 0 58.4 10 119 -6 47 39 22 47 9 48 47 44 36 47 4 37 -1.03 -109 0 0 47 10 55 4 0 56.7 11 120 -7 47 25 44 46 56 10 47 30 57 46 51 0 -1.04 -108 0 0 46 57 16 4 0 55.0 11 121 -8 47 12 4 46 42 31 47 17 18 46 37 21 -1.04 -107 0 0 46 43 36 4 0 53.1 12 121 -8 46 58 24 46 28 52 47 3 38 46 23 42 -1.04 -106 0 0 46 29 55 4 0 51.1 13 122 -9 46 44 43 46 15 12 46 49 57 46 10 2 -1.04 -105 0 0 46 16 15 4 0 49.0 13 123 -9 46 31 2 46 1 31 46 36 16 45 56 21 -1.05 -104 0 0 46 2 34 4 0 46.8 14 124 -10 46 17 21 45 47 51 46 22 34 45 42 41 -1.05 -103 0 0 45 48 53 4 0 44.4 15 125 -11 46 3 40 45 34 11 46 8 53 45 29 1 -1.05 -102 0 0 45 35 14 4 0 42.0 15 125 -11 45 50 0 45 20 32 45 55 13 45 15 22 -1.05 -101 0 0 45 21 35 4 0 39.4 16 126 -12 45 36 21 45 6 53 45 41 34 45 1 44 -1.05 -100 0 0 45 7 57 4 0 36.7 17 127 -12 45 22 43 44 53 16 45 27 55 44 48 7 -1.05 - 99 0 0 44 54 21 4 0 33.8 18 128 -13 45 9 6 44 39 41 45 14 19 44 34 32 -1.06 - 98 0 0 44 40 47 4 0 30.9 18 128 -14 44 55 31 44 26 7 45 0 44 44 20 58 -1.06 - 97 0 0 44 27 15 4 0 27.8 19 129 -14 44 41 59 44 12 36 44 47 11 44 7 27 -1.06 - 96 0 0 44 13 46 4 0 24.6 20 130 -15 44 28 29 43 59 7 44 33 41 43 53 58 -1.06 - 95 0 0 44 0 19 4 0 21.3 20 131 -15 44 15 2 43 45 41 44 20 13 43 40 33 -1.06 - 94 0 0 43 46 56 4 0 17.9 21 132 -16 44 1 37 43 32 18 44 6 49 43 27 10 -1.06 - 93 0 0 43 33 36 4 0 14.4 22 132 -17 43 48 17 43 18 59 43 53 28 43 13 51 -1.06 - 92 0 0 43 20 19 4 0 10.7 22 133 -17 43 35 0 43 5 43 43 40 11 43 0 36 -1.06 - 91 0 0 43 7 7 4 0 6.9 23 134 -18 43 21 47 42 52 31 43 26 57 42 47 24 -1.06 - 90 0 0 42 53 59 4 0 3.0 24 135 -18 43 8 38 42 39 24 43 13 49 42 34 17 -1.06 - 89 0 0 42 40 56 3 59 59.0 24 136 -19 42 55 34 42 26 22 43 0 44 42 21 15 -1.06 - 88 0 0 42 27 58 3 59 54.9 25 136 -19 42 42 35 42 13 24 42 47 45 42 8 18 -1.06 - 87 0 0 42 15 5 3 59 50.7 26 137 -20 42 29 41 42 0 32 42 34 51 41 55 26 -1.07 - 86 0 0 42 2 17 3 59 46.4 26 138 -20 42 16 53 41 47 46 42 22 3 41 42 40 -1.07 - 85 0 0 41 49 36 3 59 41.9 27 139 -21 42 4 11 41 35 5 42 9 20 41 29 59 -1.07 - 84 0 0 41 37 0 3 59 37.4 28 140 -21 41 51 35 41 22 30 41 56 44 41 17 25 -1.07 - 83 0 0 41 24 32 3 59 32.7 28 141 -22 41 39 5 41 10 2 41 44 13 41 4 57 -1.07 - 82 0 0 41 12 9 3 59 27.9 29 142 -22 41 26 42 40 57 41 41 31 50 40 52 36 -1.07 - 81 0 0 40 59 54 3 59 23.1 29 142 -23 41 14 26 40 45 26 41 19 34 40 40 22 -1.07 - 80 0 0 40 47 46 3 59 18.1 30 143 -23 41 2 17 40 33 19 41 7 25 40 28 15 -1.07 - 79 0 0 40 35 46 3 59 13.0 31 144 -24 40 50 16 40 21 20 40 55 23 40 16 16 -1.07 - 78 0 0 40 23 54 3 59 7.9 31 145 -24 40 38 23 40 9 28 40 43 30 40 4 25 -1.07 - 77 0 0 40 12 9 3 59 2.6 32 146 -24 40 26 38 39 57 45 40 31 44 39 52 42 -1.07 - 76 0 0 40 0 33 3 58 57.2 32 147 -25 40 15 1 39 46 10 40 20 7 39 41 7 -1.07 - 75 0 0 39 49 6 3 58 51.8 33 148 -25 40 3 33 39 34 43 40 8 39 39 29 41 -1.07 - 74 0 0 39 37 48 3 58 46.2 33 149 -26 39 52 14 39 23 26 39 57 19 39 18 24 -1.07 - 73 0 0 39 26 39 3 58 40.6 34 150 -26 39 41 3 39 12 18 39 46 9 39 7 16 -1.07 - 72 0 0 39 15 39 3 58 34.9 35 151 -26 39 30 3 39 1 19 39 35 8 38 56 17 -1.07 - 71 0 0 39 4 49 3 58 29.1 35 152 -27 39 19 12 38 50 29 39 24 17 38 45 28 -1.07 - 70 0 0 38 54 8 3 58 23.2 36 153 -27 39 8 31 38 39 50 39 13 35 38 34 49 -1.07 - 69 0 0 38 43 38 3 58 17.2 36 154 -27 38 58 0 38 29 21 39 3 4 38 24 20 -1.07 - 68 0 0 38 33 19 3 58 11.2 37 155 -28 38 47 39 38 19 2 38 52 43 38 14 1 -1.07 - 67 0 0 38 23 9 3 58 5.1 37 156 -28 38 37 29 38 8 54 38 42 33 38 3 53 -1.07 - 66 0 0 38 13 11 3 57 58.9 37 157 -28 38 27 30 37 58 56 38 32 33 37 53 56 -1.07 - 65 0 0 38 3 24 3 57 52.6 38 159 -28 38 17 42 37 49 9 38 22 45 37 44 10 -1.07 - 64 0 0 37 53 48 3 57 46.3 38 160 -29 38 8 5 37 39 34 38 13 7 37 34 35 -1.07 - 63 0 0 37 44 23 3 57 39.9 39 161 -29 37 58 39 37 30 10 38 3 42 37 25 11 -1.07 - 62 0 0 37 35 10 3 57 33.4 39 162 -29 37 49 26 37 20 58 37 54 28 37 15 59 -1.07 - 61 0 0 37 26 9 3 57 26.9 40 163 -29 37 40 24 37 11 58 37 45 25 37 6 59 -1.07 - 60 0 0 37 17 20 3 57 20.3 40 164 -29 37 31 34 37 3 10 37 36 35 36 58 11 -1.07 - 59 0 0 37 8 43 3 57 13.7 40 165 -30 37 22 56 36 54 33 37 27 57 36 49 35 -1.07 - 58 0 0 37 0 18 3 57 7.0 41 167 -30 37 14 31 36 46 10 37 19 32 36 41 12 -1.07 - 57 0 0 36 52 7 3 57 0.3 41 168 -30 37 6 18 36 37 59 37 11 19 36 33 1 -1.07 - 56 0 0 36 44 7 3 56 53.6 41 169 -30 36 58 18 36 30 0 37 3 19 36 25 3 -1.07 - 55 0 0 36 36 21 3 56 46.7 41 170 -30 36 50 32 36 22 15 36 55 32 36 17 18 -1.07 - 54 0 0 36 28 48 3 56 39.9 42 172 -30 36 42 58 36 14 42 36 47 58 36 9 45 -1.07 - 53 0 0 36 21 28 3 56 33.0 42 173 -30 36 35 37 36 7 23 36 40 37 36 2 26 -1.07 - 52 0 0 36 14 22 3 56 26.1 42 174 -30 36 28 30 36 0 17 36 33 30 35 55 21 -1.07 - 51 0 0 36 7 29 3 56 19.1 42 175 -30 36 21 37 35 53 25 36 26 36 35 48 29 -1.07 - 50 0 0 36 0 50 3 56 12.1 42 177 -30 36 14 57 35 46 46 36 19 56 35 41 51 -1.07 - 49 0 0 35 54 25 3 56 5.1 43 178 -30 36 8 31 35 40 22 36 13 30 35 35 26 -1.07 - 48 0 0 35 48 13 3 55 58.1 43 179 -30 36 2 19 35 34 11 36 7 18 35 29 15 -1.07 - 47 0 0 35 42 16 3 55 51.1 43 180 -30 35 56 21 35 28 14 36 1 20 35 23 19 -1.07 - 46 0 0 35 36 33 3 55 44.0 43 182 -30 35 50 38 35 22 32 35 55 36 35 17 36 -1.07 - 45 0 0 35 31 4 3 55 36.9 43 183 -30 35 45 8 35 17 3 35 50 7 35 12 8 -1.07 - 44 0 0 35 25 50 3 55 29.9 43 184 -30 35 39 54 35 11 50 35 44 52 35 6 55 -1.07 - 43 0 0 35 20 50 3 55 22.8 43 186 -30 35 34 54 35 6 50 35 39 51 35 1 56 -1.07 - 42 0 0 35 16 5 3 55 15.7 43 187 -29 35 30 8 35 2 6 35 35 6 34 57 11 -1.07 - 41 0 0 35 11 35 3 55 8.6 43 188 -29 35 25 37 34 57 36 35 30 35 34 52 42 -1.07 - 40 0 0 35 7 20 3 55 1.5 43 190 -29 35 21 22 34 53 21 35 26 19 34 48 27 -1.07 - 39 0 0 35 3 19 3 54 54.4 43 191 -29 35 17 21 34 49 21 35 22 18 34 44 27 -1.07 - 38 0 0 34 59 34 3 54 47.3 43 192 -29 35 13 35 34 45 36 35 18 32 34 40 42 -1.07 - 37 0 0 34 56 3 3 54 40.3 43 193 -28 35 10 4 34 42 6 35 15 1 34 37 12 -1.07 - 36 0 0 34 52 48 3 54 33.2 42 195 -28 35 6 49 34 38 51 35 11 46 34 33 57 -1.07 - 35 0 0 34 49 48 3 54 26.2 42 196 -28 35 3 49 34 35 52 35 8 46 34 30 58 -1.07 - 34 0 0 34 47 4 3 54 19.2 42 197 -28 35 1 4 34 33 7 35 6 1 34 28 14 -1.08 - 33 0 0 34 44 35 3 54 12.2 42 199 -27 34 58 35 34 30 39 35 3 32 34 25 45 -1.08 - 32 0 0 34 42 21 3 54 5.2 42 200 -27 34 56 21 34 28 25 35 1 18 34 23 32 -1.08 - 31 0 0 34 40 23 3 53 58.3 41 201 -27 34 54 23 34 26 27 34 59 19 34 21 34 -1.08 - 30 0 0 34 38 41 3 53 51.4 41 202 -26 34 52 40 34 24 45 34 57 36 34 19 51 -1.08 - 29 0 0 34 37 14 3 53 44.5 41 203 -26 34 51 13 34 23 18 34 56 9 34 18 24 -1.08 - 28 0 0 34 36 2 3 53 37.7 41 205 -25 34 50 2 34 22 6 34 54 58 34 17 13 -1.08 - 27 0 0 34 35 6 3 53 30.9 40 206 -25 34 49 6 34 21 11 34 54 2 34 16 17 -1.08 - 26 0 0 34 34 26 3 53 24.2 40 207 -25 34 48 26 34 20 31 34 53 22 34 15 38 -1.08 - 25 0 0 34 34 2 3 53 17.5 40 208 -24 34 48 1 34 20 6 34 52 58 34 15 13 -1.08 - 24 0 0 34 33 54 3 53 10.9 39 209 -24 34 47 53 34 19 58 34 52 49 34 15 5 -1.08 - 23 0 0 34 34 1 3 53 4.3 39 210 -23 34 48 0 34 20 5 34 52 56 34 15 12 -1.08 - 22 0 0 34 34 24 3 52 57.8 38 211 -23 34 48 23 34 20 28 34 53 19 34 15 35 -1.08 - 21 0 0 34 35 2 3 52 51.3 38 213 -22 34 49 2 34 21 6 34 53 58 34 16 13 -1.08 - 20 0 0 34 35 57 3 52 44.9 37 214 -22 34 49 56 34 22 1 34 54 53 34 17 7 -1.08 - 19 0 0 34 37 7 3 52 38.6 37 215 -21 34 51 7 34 23 11 34 56 3 34 18 17 -1.08 - 18 0 0 34 38 33 3 52 32.3 36 216 -21 34 52 33 34 24 36 34 57 29 34 19 43 -1.08 - 17 0 0 34 40 14 3 52 26.1 36 217 -20 34 54 15 34 26 18 34 59 11 34 21 24 -1.08 - 16 0 0 34 42 12 3 52 20.0 35 218 -20 34 56 12 34 28 15 35 1 9 34 23 21 -1.08 - 15 0 0 34 44 25 3 52 13.9 35 219 -19 34 58 26 34 30 28 35 3 22 34 25 34 -1.08 - 14 0 0 34 46 54 3 52 8.0 34 220 -19 35 0 55 34 32 56 35 5 51 34 28 2 -1.08 - 13 0 0 34 49 38 3 52 2.1 34 221 -18 35 3 39 34 35 40 35 8 36 34 30 46 -1.08 - 12 0 0 34 52 38 3 51 56.3 33 222 -17 35 6 39 34 38 40 35 11 36 34 33 46 -1.08 - 11 0 0 34 55 53 3 51 50.6 33 222 -17 35 9 55 34 41 55 35 14 52 34 37 0 -1.08 - 10 0 0 34 59 24 3 51 44.9 32 223 -16 35 13 26 34 45 25 35 18 24 34 40 31 -1.08 - 9 0 0 35 3 10 3 51 39.4 32 224 -16 35 17 13 34 49 11 35 22 11 34 44 17 -1.08 - 8 0 0 35 7 12 3 51 33.9 31 225 -15 35 21 15 34 53 12 35 26 13 34 48 18 -1.08 - 7 0 0 35 11 29 3 51 28.6 30 226 -14 35 25 32 34 57 29 35 30 30 34 52 34 -1.08 - 6 0 0 35 16 1 3 51 23.4 30 227 -14 35 30 5 35 2 0 35 35 3 34 57 5 -1.08 - 5 0 0 35 20 48 3 51 18.2 29 228 -13 35 34 53 35 6 47 35 39 51 35 1 52 -1.09 - 4 0 0 35 25 50 3 51 13.2 28 228 -12 35 39 56 35 11 49 35 44 54 35 6 53 -1.09 - 3 0 0 35 31 8 3 51 8.2 28 229 -12 35 45 14 35 17 6 35 50 12 35 12 10 -1.09 - 2 0 0 35 36 40 3 51 3.4 27 230 -11 35 50 46 35 22 37 35 55 45 35 17 41 -1.09 - 1 0 0 35 42 27 3 50 58.7 26 231 -10 35 56 34 35 28 23 36 1 33 35 23 27 -1.09 0 0 0 35 48 28 3 50 54.1 26 232 -10 36 2 36 35 34 24 36 7 35 35 29 28 -1.09 1 0 0 35 54 44 3 50 49.6 25 232 -9 36 8 53 35 40 40 36 13 52 35 35 43 -1.09 2 0 0 36 1 15 3 50 45.2 24 233 -8 36 15 24 35 47 10 36 20 24 35 42 13 -1.09 3 0 0 36 8 0 3 50 41.0 24 234 -8 36 22 9 35 53 54 36 27 9 35 48 57 -1.09 4 0 0 36 14 59 3 50 36.8 23 235 -7 36 29 9 36 0 52 36 34 9 35 55 55 -1.09 5 0 0 36 22 12 3 50 32.8 22 235 -6 36 36 23 36 8 5 36 41 23 36 3 7 -1.09 6 0 0 36 29 39 3 50 28.9 21 236 -6 36 43 51 36 15 31 36 48 51 36 10 33 -1.09 7 0 0 36 37 20 3 50 25.2 21 237 -5 36 51 32 36 23 11 36 56 33 36 18 13 -1.09 8 0 0 36 45 14 3 50 21.5 20 238 -4 36 59 27 36 31 4 37 4 29 36 26 6 -1.09 9 0 0 36 53 22 3 50 18.0 19 238 -3 37 7 36 36 39 11 37 12 37 36 34 13 -1.09 10 0 0 37 1 43 3 50 14.6 19 239 -3 37 15 58 36 47 32 37 21 0 36 42 33 -1.10 11 0 0 37 10 17 3 50 11.4 18 240 -2 37 24 33 36 56 5 37 29 35 36 51 6 -1.10 12 0 0 37 19 4 3 50 8.3 17 240 -1 37 33 21 37 4 51 37 38 23 36 59 52 -1.10 13 0 0 37 28 4 3 50 5.3 16 241 0 37 42 21 37 13 50 37 47 24 37 8 51 -1.10 14 0 0 37 37 16 3 50 2.4 15 242 0 37 51 34 37 23 2 37 56 37 37 18 2 -1.10 15 0 0 37 46 41 3 49 59.7 15 242 1 38 1 0 37 32 26 38 6 3 37 27 26 -1.10 16 0 0 37 56 18 3 49 57.1 14 243 2 38 10 38 37 42 2 38 15 41 37 37 1 -1.10 17 0 0 38 6 7 3 49 54.7 13 244 3 38 20 27 37 51 50 38 25 31 37 46 49 -1.10 18 0 0 38 16 7 3 49 52.4 12 244 3 38 30 29 38 1 49 38 35 33 37 56 48 -1.11 19 0 0 38 26 19 3 49 50.2 12 245 4 38 40 42 38 12 1 38 45 46 38 6 59 -1.11 20 0 0 38 36 43 3 49 48.2 11 246 5 38 51 6 38 22 23 38 56 11 38 17 21 -1.11 21 0 0 38 47 17 3 49 46.3 10 246 6 39 1 41 38 32 57 39 6 47 38 27 55 -1.11 22 0 0 38 58 2 3 49 44.6 9 247 7 39 12 28 38 43 41 39 17 33 38 38 39 -1.12 23 0 0 39 8 58 3 49 43.0 9 247 7 39 23 24 38 54 36 39 28 30 38 49 33 -1.12 24 0 0 39 20 4 3 49 41.6 8 248 8 39 34 31 39 5 41 39 39 37 39 0 38 -1.12 25 0 0 39 31 20 3 49 40.2 7 249 9 39 45 48 39 16 56 39 50 55 39 11 53 -1.13 26 0 0 39 42 46 3 49 39.1 6 249 10 39 57 15 39 28 22 40 2 22 39 23 18 -1.13 27 0 0 39 54 22 3 49 38.0 5 250 10 40 8 52 39 39 56 40 13 59 39 34 52 -1.14 28 0 0 40 6 7 3 49 37.2 5 251 11 40 20 37 39 51 40 40 25 45 39 46 36 -1.15 29 0 0 40 18 1 3 49 36.4 4 251 12 40 32 32 40 3 33 40 37 40 39 58 29 -1.16 30 0 0 40 30 3 3 49 35.8 3 252 13 40 44 36 40 15 35 40 49 44 40 10 30 -1.18 31 0 0 40 42 14 3 49 35.3 2 253 14 40 56 47 40 27 45 41 1 56 40 22 40 -1.22 32 0 0 40 54 33 3 49 35.0 1 253 14 41 9 7 40 40 3 41 14 16 40 34 58 -1.29 33 0 0 41 7 0 3 49 34.8 1 254 15 41 21 35 40 52 29 41 26 44 40 47 24 -1.53 Uncertainty in time = +/- 2 secs Prediction of 2022 Apr 29.9 Data for the target star ------------------------ * name: UCAC4 392-087555 * constellation : Scutum * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 30 36.6087 DE: -11 39 02.479 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 30 36.6087 DE: -11 39 02.479 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1408) Trusanda asteroid class: approx. diameter [km]: 35 approx. diameter ["]: 0.022 distance from Earth [AU]: 2.21570 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#44 date of fit: 2021 Oct 07 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): 0.018", 0.003", 87.702° remarks: * orbital elements for (1408)Trusanda : Mean anomaly = 255.7284117729 deg Arg. of pericenter = 187.3483314438 deg Long. of node = 201.4880440116 deg Inclination = 8.3580108454 deg Eccentricity = 0.0955220446 Semimajor axis = 3.1060292361 AU Perihelion dist = 2.8093349728 AU Mag: H = 11.33, G = 0.15 Epoch of elements : MJD 59748.16326389 TDT (2022 Jun 18.1633) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#442021Oct07,2.81,2022,6,18,3.922935,0.060952,0.727682,-7.031342,0.594455,-0.001041,-0.001165,0.000001,0.000000 -47.2527,-11.6353,121.43,23.40,False UCAC4 392-087555,18.51016909,-11.6506886,0.00,11.98,0.00,0.0,0,,18.53119470,-11.6352628,4.05,0.00,0,0,0 1408,Trusanda,16.01,35.1,2.2157,0,0,-1.899,2.36,,1.6 0,255.6990,2022,6,18,187.3483,201.4880,8.3580,0.09552,3.10603,2.80933,11.33,5.0,0.15 1.176,0.0180,0.0032,88,0.0038,Known errors,-1.00,-1,-1,-1 20220618_087555,59698.87 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Apr 29, 20:53 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org