IOTA/IOTA-ES occultation update for (3955) Bruckner / UCAC4 405-136790 event on 2024 Jun 04, 05:00 UT Visible from Summary ------- On 2024 Jun 04 UT, the 19.062 km diameter asteroid (3955) Bruckner will occult a 11.6 mag star in the constellation Aquarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 5.83 mag to 17.42 mag (the magnitude of the asteroid) for at most 0.880 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: 95 * date and approx. time of event: 2024 Jun 04, 04:56 - 2024 Jun 04, 05:04 * geocentric midpoint of event [JD]: 2460465.70843120 * magnitude of target star: 11.60 * magnitude drop [mag]: 5.83 * estimated maximum duration [s]: 0.880 * Moon: 6 % sunlit, 50° distance * Sun: 79° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 25 * 1 sigma uncertainty interval [path widths]: +/- 0.43 * 1 sigma uncertainty interval [seconds]: +/- 1.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.008) * 1 sigma uncertainty ellipse (major, minor, PA): (0.014", 0.002", 56°) * approx speed of asteroid's shadow [km/s]: 21.5559 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 405-136790 by 3955 Bruckner on 2024 Jun 4 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 - 55 0 0 18 33 16 4 56 20.1 1 100 -45 18 26 30 18 40 3 18 20 43 18 45 51 .... - 54 0 0 18 24 17 4 56 20.3 2 100 -45 18 17 32 18 31 4 18 11 46 18 36 52 -0.51 - 53 0 0 18 15 48 4 56 20.5 2 100 -44 18 9 3 18 22 34 18 3 17 18 28 21 -0.63 - 52 0 0 18 7 47 4 56 20.8 3 101 -44 18 1 2 18 14 33 17 55 17 18 20 20 -0.69 - 51 0 0 18 0 15 4 56 21.2 4 101 -44 17 53 31 18 7 0 17 47 46 18 12 47 -0.72 - 50 0 0 17 53 13 4 56 21.8 5 101 -43 17 46 29 17 59 57 17 40 44 18 5 44 -0.74 - 49 0 0 17 46 39 4 56 22.4 6 101 -43 17 39 55 17 53 23 17 34 11 17 59 10 -0.75 - 48 0 0 17 40 35 4 56 23.2 7 102 -42 17 33 52 17 47 19 17 28 7 17 53 5 -0.76 - 47 0 0 17 35 1 4 56 24.1 8 102 -42 17 28 17 17 41 44 17 22 33 17 47 30 -0.77 - 46 0 0 17 29 56 4 56 25.0 9 102 -41 17 23 13 17 36 39 17 17 29 17 42 24 -0.77 - 45 0 0 17 25 21 4 56 26.1 10 103 -41 17 18 38 17 32 4 17 12 54 17 37 49 -0.78 - 44 0 0 17 21 15 4 56 27.3 11 103 -40 17 14 33 17 27 58 17 8 50 17 33 43 -0.78 - 43 0 0 17 17 40 4 56 28.6 12 103 -40 17 10 58 17 24 23 17 5 15 17 30 8 -0.79 - 42 0 0 17 14 35 4 56 30.0 13 104 -39 17 7 53 17 21 17 17 2 10 17 27 2 -0.79 - 41 0 0 17 12 0 4 56 31.5 14 104 -39 17 5 18 17 18 42 16 59 35 17 24 27 -0.79 - 40 0 0 17 9 55 4 56 33.1 15 104 -38 17 3 13 17 16 37 16 57 30 17 22 22 -0.80 - 39 0 0 17 8 20 4 56 34.8 16 105 -37 17 1 38 17 15 2 16 55 55 17 20 47 -0.80 - 38 0 0 17 7 15 4 56 36.6 17 105 -37 17 0 34 17 13 58 16 54 51 17 19 42 -0.80 - 37 0 0 17 6 41 4 56 38.5 18 105 -36 17 0 0 17 13 24 16 54 17 17 19 8 -0.80 - 36 0 0 17 6 38 4 56 40.5 19 106 -35 16 59 56 17 13 20 16 54 13 17 19 5 -0.80 - 35 0 0 17 7 5 4 56 42.6 20 106 -35 17 0 23 17 13 47 16 54 40 17 19 32 -0.80 - 34 0 0 17 8 2 4 56 44.8 20 107 -34 17 1 20 17 14 44 16 55 37 17 20 29 -0.81 - 33 0 0 17 9 30 4 56 47.1 21 107 -33 17 2 47 17 16 12 16 57 4 17 21 57 -0.81 - 32 0 0 17 11 28 4 56 49.5 22 108 -33 17 4 46 17 18 11 16 59 2 17 23 56 -0.81 - 31 0 0 17 13 57 4 56 52.0 23 108 -32 17 7 14 17 20 40 17 1 31 17 26 25 -0.81 - 30 0 0 17 16 56 4 56 54.6 24 108 -31 17 10 13 17 23 39 17 4 30 17 29 25 -0.81 - 29 0 0 17 20 26 4 56 57.3 25 109 -30 17 13 43 17 27 10 17 7 59 17 32 55 -0.81 - 28 0 0 17 24 27 4 57 0.1 26 109 -29 17 17 43 17 31 10 17 11 59 17 36 56 -0.81 - 27 0 0 17 28 57 4 57 2.9 27 110 -29 17 22 14 17 35 42 17 16 30 17 41 28 -0.81 - 26 0 0 17 33 59 4 57 5.9 28 110 -28 17 27 15 17 40 43 17 21 30 17 46 30 -0.81 - 25 0 0 17 39 31 4 57 8.9 28 111 -27 17 32 46 17 46 16 17 27 1 17 52 2 -0.81 - 24 0 0 17 45 33 4 57 12.1 29 111 -26 17 38 48 17 52 18 17 33 3 17 58 5 -0.82 - 23 0 0 17 52 6 4 57 15.3 30 112 -25 17 45 20 17 58 51 17 39 35 18 4 39 -0.82 - 22 0 0 17 59 8 4 57 18.6 31 113 -25 17 52 23 18 5 55 17 46 37 18 11 42 -0.82 - 21 0 0 18 6 42 4 57 22.0 32 113 -24 17 59 56 18 13 28 17 54 9 18 19 16 -0.82 - 20 0 0 18 14 45 4 57 25.5 33 114 -23 18 7 58 18 21 32 18 2 11 18 27 21 -0.82 - 19 0 0 18 23 18 4 57 29.1 34 114 -22 18 16 31 18 30 6 18 10 44 18 35 55 -0.82 - 18 0 0 18 32 21 4 57 32.7 34 115 -21 18 25 34 18 39 10 18 19 46 18 44 59 -0.82 - 17 0 0 18 41 54 4 57 36.4 35 116 -20 18 35 6 18 48 43 18 29 17 18 54 33 -0.82 - 16 0 0 18 51 57 4 57 40.2 36 117 -19 18 45 8 18 58 46 18 39 19 19 4 37 -0.82 - 15 0 0 19 2 29 4 57 44.1 37 117 -18 18 55 39 19 9 19 18 49 50 19 15 10 -0.82 - 14 0 0 19 13 30 4 57 48.1 37 118 -17 19 6 40 19 20 21 19 0 50 19 26 13 -0.82 - 13 0 0 19 25 1 4 57 52.1 38 119 -17 19 18 10 19 31 53 19 12 20 19 37 45 -0.82 - 12 0 0 19 37 1 4 57 56.2 39 120 -16 19 30 10 19 43 54 19 24 18 19 49 47 -0.82 - 11 0 0 19 49 30 4 58 0.3 40 121 -15 19 42 38 19 56 23 19 36 46 20 2 17 -0.82 - 10 0 0 20 2 28 4 58 4.6 40 122 -14 19 55 34 20 9 22 19 49 42 20 15 16 -0.82 - 9 0 0 20 15 54 4 58 8.9 41 123 -13 20 9 0 20 22 48 20 3 6 20 28 43 -0.82 - 8 0 0 20 29 48 4 58 13.2 42 124 -12 20 22 53 20 36 43 20 16 59 20 42 39 -0.82 - 7 0 0 20 44 10 4 58 17.6 42 125 -11 20 37 15 20 51 7 20 31 20 20 57 3 -0.82 - 6 0 0 20 59 0 4 58 22.1 43 126 -10 20 52 4 21 5 57 20 46 8 21 11 55 -0.82 - 5 0 0 21 14 18 4 58 26.6 44 127 -9 21 7 20 21 21 16 21 1 24 21 27 14 -0.82 - 4 0 0 21 30 3 4 58 31.2 44 128 -8 21 23 4 21 37 2 21 17 7 21 43 0 -0.82 - 3 0 0 21 46 14 4 58 35.8 45 129 -7 21 39 15 21 53 14 21 33 17 21 59 14 -0.82 - 2 0 0 22 2 52 4 58 40.5 45 130 -6 21 55 52 22 9 53 21 49 54 22 15 54 -0.82 - 1 0 0 22 19 57 4 58 45.2 46 131 -5 22 12 56 22 26 59 22 6 56 22 33 0 -0.82 0 0 0 22 37 27 4 58 50.0 46 133 -4 22 30 25 22 44 30 22 24 25 22 50 32 -0.82 1 0 0 22 55 23 4 58 54.8 47 134 -3 22 48 20 23 2 27 22 42 19 23 8 30 -0.82 2 0 0 23 13 44 4 58 59.6 47 135 -2 23 6 40 23 20 49 23 0 38 23 26 53 -0.82 3 0 0 23 32 30 4 59 4.5 48 137 -1 23 25 25 23 39 36 23 19 22 23 45 40 -0.82 4 0 0 23 51 40 4 59 9.4 48 138 0 23 44 34 23 58 47 23 38 30 24 4 52 -0.82 5 0 0 24 11 14 4 59 14.4 49 140 1 24 4 6 24 18 22 23 58 2 24 24 28 -0.82 6 0 0 24 31 11 4 59 19.3 49 141 2 24 24 3 24 38 20 24 17 57 24 44 27 -0.82 7 0 0 24 51 31 4 59 24.3 49 143 3 24 44 22 24 58 41 24 38 15 25 4 50 -0.82 8 0 0 25 12 14 4 59 29.3 49 144 4 25 5 3 25 19 25 24 58 56 25 25 34 -0.83 9 0 0 25 33 18 4 59 34.4 50 146 5 25 26 7 25 40 31 25 19 59 25 46 41 -0.83 10 0 0 25 54 45 4 59 39.4 50 147 6 25 47 32 26 1 58 25 41 23 26 8 9 -0.83 11 0 0 26 16 31 4 59 44.5 50 149 7 26 9 18 26 23 46 26 3 8 26 29 58 -0.83 12 0 0 26 38 38 4 59 49.5 50 151 8 26 31 24 26 45 54 26 25 13 26 52 7 -0.83 13 0 0 27 1 5 4 59 54.6 50 152 9 26 53 49 27 8 22 26 47 37 27 14 35 -0.83 14 0 0 27 23 51 4 59 59.7 50 154 10 27 16 34 27 31 8 27 10 21 27 37 23 -0.83 15 0 0 27 46 55 5 0 4.8 50 155 11 27 39 37 27 54 13 27 33 23 28 0 29 -0.83 16 0 0 28 10 16 5 0 9.8 50 157 12 28 2 57 28 17 36 27 56 43 28 23 53 -0.83 17 0 0 28 33 55 5 0 14.9 50 159 13 28 26 35 28 41 16 28 20 19 28 47 34 -0.83 18 0 0 28 57 50 5 0 20.0 50 161 13 28 50 29 29 5 12 28 44 13 29 11 31 -0.82 19 0 0 29 22 1 5 0 25.0 50 162 14 29 14 39 29 29 24 29 8 22 29 35 44 -0.82 20 0 0 29 46 27 5 0 30.0 50 164 15 29 39 4 29 53 51 29 32 46 30 0 11 -0.82 21 0 0 30 11 7 5 0 35.0 50 166 16 30 3 43 30 18 32 29 57 24 30 24 54 -0.82 22 0 0 30 36 1 5 0 40.0 50 167 17 30 28 35 30 43 27 30 22 16 30 49 49 -0.82 23 0 0 31 1 7 5 0 45.0 50 169 18 30 53 41 31 8 34 30 47 20 31 14 57 -0.82 24 0 0 31 26 25 5 0 49.9 49 170 19 31 18 58 31 33 53 31 12 36 31 40 17 -0.82 25 0 0 31 51 55 5 0 54.8 49 172 20 31 44 26 31 59 24 31 38 4 32 5 48 -0.82 26 0 0 32 17 35 5 0 59.7 49 174 21 32 10 5 32 25 5 32 3 42 32 31 30 -0.82 27 0 0 32 43 24 5 1 4.5 48 175 22 32 35 54 32 50 55 32 29 30 32 57 21 -0.82 28 0 0 33 9 22 5 1 9.3 48 177 23 33 1 51 33 16 54 32 55 26 33 23 21 -0.82 29 0 0 33 35 28 5 1 14.0 48 178 24 33 27 56 33 43 0 33 21 30 33 49 28 -0.82 30 0 0 34 1 40 5 1 18.7 47 180 25 33 54 8 34 9 14 33 47 41 34 15 42 -0.82 31 0 0 34 27 59 5 1 23.4 47 181 26 34 20 26 34 35 34 34 13 59 34 42 3 -0.82 32 0 0 34 54 23 5 1 28.0 46 183 27 34 46 49 35 1 59 34 40 22 35 8 28 -0.82 33 0 0 35 20 52 5 1 32.5 46 184 28 35 13 17 35 28 28 35 6 49 35 34 58 -0.82 34 0 0 35 47 25 5 1 37.0 45 185 28 35 39 49 35 55 1 35 33 20 36 1 32 -0.82 35 0 0 36 14 0 5 1 41.4 45 187 29 36 6 24 36 21 37 35 59 54 36 28 9 -0.82 36 0 0 36 40 37 5 1 45.8 44 188 30 36 33 0 36 48 15 36 26 30 36 54 47 -0.82 37 0 0 37 7 16 5 1 50.1 44 190 31 36 59 38 37 14 54 36 53 8 37 21 27 -0.82 38 0 0 37 33 54 5 1 54.4 43 191 32 37 26 16 37 41 33 37 19 45 37 48 7 -0.82 39 0 0 38 0 32 5 1 58.5 42 192 33 37 52 54 38 8 12 37 46 22 38 14 46 -0.82 40 0 0 38 27 9 5 2 2.6 42 193 34 38 19 30 38 34 49 38 12 58 38 41 23 -0.82 41 0 0 38 53 43 5 2 6.7 41 195 34 38 46 4 39 1 24 38 39 32 39 7 59 -0.82 42 0 0 39 20 15 5 2 10.6 41 196 35 39 12 35 39 27 56 39 6 2 39 34 31 -0.82 43 0 0 39 46 42 5 2 14.5 40 197 36 39 39 2 39 54 24 39 32 29 40 0 59 -0.82 44 0 0 40 13 5 5 2 18.3 39 198 37 40 5 25 40 20 47 39 58 52 40 27 22 -0.82 45 0 0 40 39 23 5 2 22.1 39 199 38 40 31 42 40 47 5 40 25 8 40 53 40 -0.82 46 0 0 41 5 34 5 2 25.8 38 200 38 40 57 53 41 13 16 40 51 19 41 19 52 -0.82 47 0 0 41 31 39 5 2 29.3 37 201 39 41 23 57 41 39 21 41 17 24 41 45 57 -0.82 48 0 0 41 57 35 5 2 32.8 37 203 40 41 49 54 42 5 18 41 43 20 42 11 54 -0.82 49 0 0 42 23 24 5 2 36.3 36 204 40 42 15 42 42 31 6 42 9 8 42 37 42 -0.82 50 0 0 42 49 3 5 2 39.6 35 205 41 42 41 21 42 56 45 42 34 47 43 3 22 -0.82 51 0 0 43 14 32 5 2 42.9 35 206 42 43 6 50 43 22 15 43 0 17 43 28 51 -0.82 52 0 0 43 39 51 5 2 46.1 34 207 43 43 32 9 43 47 33 43 25 35 43 54 10 -0.82 53 0 0 44 4 59 5 2 49.2 33 208 43 43 57 17 44 12 41 43 50 43 44 19 17 -0.82 54 0 0 44 29 55 5 2 52.2 32 209 44 44 22 13 44 37 37 44 15 40 44 44 13 -0.82 55 0 0 44 54 38 5 2 55.2 32 210 44 44 46 57 45 2 21 44 40 24 45 8 56 -0.82 56 0 0 45 19 9 5 2 58.0 31 211 45 45 11 28 45 26 51 45 4 55 45 33 27 -0.82 57 0 0 45 43 27 5 3 0.8 30 212 46 45 35 46 45 51 8 45 29 13 45 57 44 -0.82 58 0 0 46 7 30 5 3 3.5 30 213 46 45 59 50 46 15 12 45 53 17 46 21 47 -0.82 59 0 0 46 31 19 5 3 6.1 29 214 47 46 23 40 46 39 0 46 17 7 46 45 35 -0.82 60 0 0 46 54 54 5 3 8.7 28 214 47 46 47 14 47 2 34 46 40 42 47 9 9 -0.82 61 0 0 47 18 12 5 3 11.1 27 215 48 47 10 33 47 25 53 47 4 2 47 32 27 -0.82 62 0 0 47 41 16 5 3 13.5 27 216 48 47 33 37 47 48 55 47 27 6 47 55 29 -0.82 63 0 0 48 4 3 5 3 15.8 26 217 49 47 56 24 48 11 42 47 49 54 48 18 15 -0.82 64 0 0 48 26 33 5 3 18.1 25 218 49 48 18 55 48 34 11 48 12 25 48 40 44 -0.82 65 0 0 48 48 46 5 3 20.2 25 219 50 48 41 9 48 56 24 48 34 40 49 2 56 -0.82 66 0 0 49 10 42 5 3 22.3 24 220 50 49 3 6 49 18 20 48 56 37 49 24 51 -0.82 67 0 0 49 32 21 5 3 24.3 23 221 50 49 24 46 49 39 58 49 18 17 49 46 28 -0.82 68 0 0 49 53 42 5 3 26.2 22 222 51 49 46 7 50 1 18 49 39 39 50 7 48 -0.82 69 0 0 50 14 45 5 3 28.1 22 223 51 50 7 11 50 22 20 50 0 43 50 28 49 -0.82 70 0 0 50 35 29 5 3 29.9 21 223 52 50 27 56 50 43 3 50 21 29 50 49 32 -0.82 71 0 0 50 55 55 5 3 31.6 20 224 52 50 48 23 51 3 28 50 41 57 51 9 57 -0.82 72 0 0 51 16 2 5 3 33.2 20 225 52 51 8 31 51 23 35 51 2 5 51 30 2 -0.82 73 0 0 51 35 51 5 3 34.8 19 226 52 51 28 20 51 43 22 51 21 55 51 49 49 -0.82 74 0 0 51 55 20 5 3 36.3 18 227 53 51 47 50 52 2 51 51 41 26 52 9 17 -0.82 75 0 0 52 14 30 5 3 37.7 18 228 53 52 7 1 52 22 0 52 0 38 52 28 25 -0.83 76 0 0 52 33 21 5 3 39.1 17 229 53 52 25 53 52 40 50 52 19 31 52 47 14 -0.83 77 0 0 52 51 53 5 3 40.4 16 229 53 52 44 25 52 59 21 52 38 4 53 5 44 -0.83 78 0 0 53 10 5 5 3 41.7 16 230 54 53 2 38 53 17 32 52 56 18 53 23 54 -0.83 79 0 0 53 27 57 5 3 42.9 15 231 54 53 20 32 53 35 23 53 14 12 53 41 45 -0.83 80 0 0 53 45 30 5 3 44.0 14 232 54 53 38 6 53 52 55 53 31 47 53 59 16 -0.83 81 0 0 54 2 43 5 3 45.1 14 233 54 53 55 20 54 10 7 53 49 2 54 16 28 -0.83 82 0 0 54 19 37 5 3 46.1 13 234 54 54 12 15 54 27 0 54 5 58 54 33 19 -0.83 83 0 0 54 36 11 5 3 47.0 12 234 54 54 28 50 54 43 33 54 22 34 54 49 52 -0.83 84 0 0 54 52 26 5 3 47.9 12 235 54 54 45 6 54 59 47 54 38 51 55 6 4 -0.83 85 0 0 55 8 21 5 3 48.8 11 236 54 55 1 2 55 15 41 54 54 48 55 21 57 -0.83 86 0 0 55 23 57 5 3 49.6 11 237 55 55 16 39 55 31 15 55 10 25 55 37 31 -0.83 87 0 0 55 39 13 5 3 50.3 10 238 55 55 31 56 55 46 30 55 25 43 55 52 45 -0.83 88 0 0 55 54 9 5 3 51.0 9 239 55 55 46 54 56 1 26 55 40 42 56 7 40 -0.83 89 0 0 56 8 47 5 3 51.6 9 239 55 56 1 32 56 16 2 55 55 21 56 22 15 -0.83 90 0 0 56 23 5 5 3 52.2 8 240 55 56 15 51 56 30 19 56 9 41 56 36 31 -0.83 91 0 0 56 37 3 5 3 52.8 8 241 55 56 29 51 56 44 17 56 23 42 56 50 28 -0.83 92 0 0 56 50 43 5 3 53.3 7 242 55 56 43 32 56 57 55 56 37 23 57 4 5 -0.84 93 0 0 57 4 4 5 3 53.7 6 243 55 56 56 53 57 11 15 56 50 46 57 17 24 -0.84 94 0 0 57 17 5 5 3 54.1 6 244 54 57 9 56 57 24 15 57 3 50 57 30 24 -0.84 95 0 0 57 29 48 5 3 54.5 5 245 54 57 22 40 57 36 57 57 16 35 57 43 5 -0.84 96 0 0 57 42 13 5 3 54.8 5 245 54 57 35 5 57 49 20 57 29 1 57 55 27 -0.84 97 0 0 57 54 18 5 3 55.1 4 246 54 57 47 12 58 1 25 57 41 9 58 7 31 -0.85 98 0 0 58 6 5 5 3 55.4 4 247 54 57 59 0 58 13 11 57 52 58 58 19 16 -0.85 99 0 0 58 17 34 5 3 55.6 3 248 54 58 10 30 58 24 39 58 4 28 58 30 43 -0.86 100 0 0 58 28 45 5 3 55.8 2 249 54 58 21 42 58 35 49 58 15 41 58 41 51 -0.87 101 0 0 58 39 37 5 3 55.9 2 250 54 58 32 35 58 46 40 58 26 35 58 52 42 -0.88 102 0 0 58 50 12 5 3 56.0 1 251 54 58 43 11 58 57 14 58 37 12 59 3 15 -0.91 103 0 0 59 0 29 5 3 56.1 1 251 53 58 53 29 59 7 29 58 47 30 59 13 30 -0.97 104 0 0 59 10 28 5 3 56.1 0 252 53 59 3 29 59 17 28 58 57 31 59 23 27 -1.40 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 14.4 Data for the target star ------------------------ * name: UCAC4 405-136790 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 23 53 17.0081 DE: -09 02 22.719 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 23 53 17.0082 DE: -09 02 22.719 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.6 * B mag [mag]: 12.0 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3955) Bruckner asteroid class: approx. diameter [km]: 19 approx. diameter ["]: 0.008 distance from Earth [AU]: 3.18500 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 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): 0.014", 0.002", 56° remarks: * orbital elements for (3955)Bruckner : Mean anomaly = 237.5280835202 deg Arg. of pericenter = 81.7865475153 deg Long. of node = 23.5420522017 deg Inclination = 10.4271383478 deg Eccentricity = 0.0770460029 Semimajor axis = 3.0160124157 AU Perihelion dist = 2.7836407143 AU Mag: H = 11.46, G = 0.15 Epoch of elements : MJD 60465.20843112 TDT (2024 Jun 04.2084) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Apr24,0.88,2024,6,4,5.002349,-0.224643,0.594217,11.381732,4.299487,-0.005051,-0.002375,0.000000,0.000000 30.4647,-8.9041,104.56,22.49,False UCAC4 405-136790,23.88805778,-9.0396444,11.96,11.60,11.41,0.0,0,,23.90881538,-8.9040701,5.82,5.57,0,0,0 3955,Bruckner,17.42,19.062,3.1850,0,0,2.121,11.88,,1.6,0 0,237.4889,2024,6,4,81.7865,23.5421,10.4271,0.07705,3.01601,2.78364,11.46,5.0,0.15 1.427,0.0137,0.0017,56,0.0035,Known errors,1.17,0,-1,-1 20240604_136790,60139.37 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 08:51 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org