IOTA/IOTA-ES occultation update for (1030) Vitja / UCAC4-450-054553 event on 2023 May 10, 03:27 UT Visible from Canada, USA Summary ------- On 2023 May 10 UT, the 60.7 km diameter asteroid (1030) Vitja will occult a 12.5 mag star in the constellation Virgo for observers along a path across Canada, USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.23 mag to 14.55 mag (the magnitude of the asteroid) for at most 6.870 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: 98 * date and approx. time of event: 2023 May 10, 03:16 - 2023 May 10, 03:38 * geocentric midpoint of event [JD]: 2460074.64417146 * magnitude of target star: 12.47 * magnitude drop [mag]: 2.23 * estimated maximum duration [s]: 6.870 * Moon: 77 % sunlit, 85° distance * Sun: 152° distance * rough path description: Canada, USA The occultation path -------------------- * approximate projected width [km]: 67 * 1 sigma uncertainty interval [path widths]: +/- 0.36 * 1 sigma uncertainty interval [seconds]: +/- 3.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.030, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.030", 0.001", 96°) * approx speed of asteroid's shadow [km/s]: 8.8332 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-450-054553 by 1030 Vitja on 2023 May 10 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 -167 0 0 65 26 41 3 38 27.0 0 91 25 65 44 49 65 8 36 65 57 56 64 55 34 .... -166 0 0 65 26 14 3 38 27.0 1 92 24 65 44 22 65 8 9 65 57 29 64 55 7 -0.27 -165 0 0 65 25 28 3 38 26.9 1 93 24 65 43 37 65 7 22 65 56 44 64 54 20 -0.36 -164 0 0 65 24 24 3 38 26.8 1 93 24 65 42 33 65 6 17 65 55 41 64 53 14 -0.39 -163 0 0 65 23 1 3 38 26.7 2 94 23 65 41 11 65 4 53 65 54 20 64 51 50 -0.41 -162 0 0 65 21 19 3 38 26.5 2 95 23 65 39 30 65 3 10 65 52 40 64 50 6 -0.42 -161 0 0 65 19 18 3 38 26.2 3 96 22 65 37 31 65 1 9 65 50 41 64 48 3 -0.43 -160 0 0 65 16 59 3 38 25.9 3 97 22 65 35 13 64 58 48 65 48 24 64 45 42 -0.43 -159 0 0 65 14 20 3 38 25.6 3 98 21 65 32 36 64 56 8 65 45 48 64 43 1 -0.44 -158 0 0 65 11 23 3 38 25.2 4 99 21 65 29 40 64 53 9 65 42 54 64 40 0 -0.44 -157 0 0 65 8 6 3 38 24.8 4 100 21 65 26 25 64 49 50 65 39 41 64 36 40 -0.45 -156 0 0 65 4 30 3 38 24.3 5 101 20 65 22 51 64 46 12 65 36 8 64 33 1 -0.45 -155 0 0 65 0 35 3 38 23.8 5 102 20 65 18 58 64 42 15 65 32 17 64 29 2 -0.45 -154 0 0 64 56 20 3 38 23.3 6 102 19 65 14 46 64 37 57 65 28 6 64 24 43 -0.45 -153 0 0 64 51 45 3 38 22.7 6 103 19 65 10 13 64 33 20 65 23 35 64 20 3 -0.45 -152 0 0 64 46 50 3 38 22.0 6 104 19 65 5 21 64 28 22 65 18 45 64 15 4 -0.45 -151 0 0 64 41 35 3 38 21.3 7 105 18 65 0 9 64 23 4 65 13 35 64 9 44 -0.46 -150 0 0 64 36 0 3 38 20.5 7 106 18 64 54 37 64 17 26 65 8 5 64 4 3 -0.46 -149 0 0 64 30 4 3 38 19.7 8 107 17 64 48 44 64 11 26 65 2 14 63 58 1 -0.46 -148 0 0 64 23 46 3 38 18.9 8 108 17 64 42 30 64 5 6 64 56 3 63 51 39 -0.46 -147 0 0 64 17 8 3 38 18.0 9 109 16 64 35 55 63 58 24 64 49 31 63 44 54 -0.46 -146 0 0 64 10 8 3 38 17.0 9 110 16 64 28 59 63 51 21 64 42 38 63 37 48 -0.46 -145 0 0 64 2 47 3 38 16.0 10 111 15 64 21 41 63 43 55 64 35 23 63 30 20 -0.46 -144 0 0 63 55 3 3 38 14.9 10 111 15 64 14 2 63 36 8 64 27 46 63 22 29 -0.46 -143 0 0 63 46 57 3 38 13.8 10 112 15 64 6 0 63 27 57 64 19 47 63 14 16 -0.46 -142 0 0 63 38 28 3 38 12.6 11 113 14 63 57 36 63 19 24 64 11 26 63 5 40 -0.46 -141 0 0 63 29 37 3 38 11.3 11 114 14 63 48 49 63 10 28 64 2 42 62 56 40 -0.47 -140 0 0 63 20 21 3 38 10.0 12 115 13 63 39 38 63 1 8 63 53 35 62 47 17 -0.47 -139 0 0 63 10 42 3 38 8.6 12 116 13 63 30 4 62 51 24 63 44 4 62 37 29 -0.47 -138 0 0 63 0 39 3 38 7.1 13 117 12 63 20 5 62 41 15 63 34 10 62 27 17 -0.47 -137 0 0 62 50 10 3 38 5.6 13 118 12 63 9 42 62 30 42 63 23 50 62 16 40 -0.47 -136 0 0 62 39 17 3 38 4.0 14 119 11 62 58 54 62 19 43 63 13 6 62 5 38 -0.47 -135 0 0 62 27 58 3 38 2.3 14 120 11 62 47 41 62 8 19 63 1 57 61 54 9 -0.47 -134 0 0 62 16 13 3 38 0.6 15 120 10 62 36 2 61 56 28 62 50 22 61 42 15 -0.47 -133 0 0 62 4 2 3 37 58.7 15 121 10 62 23 56 61 44 11 62 38 21 61 29 53 -0.47 -132 0 0 61 51 23 3 37 56.8 16 122 9 62 11 24 61 31 27 62 25 53 61 17 5 -0.47 -131 0 0 61 38 17 3 37 54.8 16 123 9 61 58 24 61 18 15 62 12 57 61 3 48 -0.47 -130 0 0 61 24 43 3 37 52.7 17 124 8 61 44 56 61 4 34 61 59 34 60 50 4 -0.47 -129 0 0 61 10 41 3 37 50.6 17 125 8 61 31 0 60 50 25 61 45 42 60 35 50 -0.47 -128 0 0 60 56 9 3 37 48.3 18 126 7 61 16 34 60 35 47 61 31 22 60 21 7 -0.47 -127 0 0 60 41 7 3 37 45.9 18 127 7 61 1 40 60 20 39 61 16 32 60 5 54 -0.47 -126 0 0 60 25 35 3 37 43.5 19 128 6 60 46 15 60 5 0 61 1 12 59 50 11 -0.47 -125 0 0 60 9 33 3 37 40.9 20 128 5 60 30 19 59 48 51 60 45 21 59 33 56 -0.47 -124 0 0 59 52 59 3 37 38.2 20 129 5 60 13 52 59 32 10 60 29 0 59 17 10 -0.48 -123 0 0 59 35 53 3 37 35.4 21 130 4 59 56 53 59 14 56 60 12 6 58 59 52 -0.48 -122 0 0 59 18 14 3 37 32.5 21 131 4 59 39 21 58 57 10 59 54 40 58 42 0 -0.48 -121 0 0 59 0 1 3 37 29.5 22 132 3 59 21 17 58 38 50 59 36 40 58 23 35 -0.48 -120 0 0 58 41 15 3 37 26.4 22 133 3 59 2 38 58 19 57 59 18 7 58 4 36 -0.48 -119 0 0 58 21 54 3 37 23.1 23 134 2 58 43 25 58 0 28 58 58 59 57 45 3 -0.48 -118 0 0 58 1 58 3 37 19.7 24 135 1 58 23 36 57 40 25 58 39 17 57 24 54 -0.48 -117 0 0 57 41 26 3 37 16.2 24 136 1 58 3 12 57 19 45 58 18 58 57 4 9 -0.48 -116 0 0 57 20 18 3 37 12.5 25 136 0 57 42 12 56 58 29 57 58 3 56 42 47 -0.48 -115 0 0 56 58 32 3 37 8.6 25 137 -1 57 20 34 56 36 36 57 36 31 56 20 48 -0.48 -114 0 0 56 36 9 3 37 4.7 26 138 -1 56 58 19 56 14 4 57 14 22 55 58 11 -0.48 -113 0 0 56 13 7 3 37 0.5 27 139 -2 56 35 25 55 50 55 56 51 34 55 34 56 -0.48 -112 0 0 55 49 27 3 36 56.2 27 140 -3 56 11 52 55 27 6 56 28 7 55 11 2 -0.48 -111 0 0 55 25 6 3 36 51.8 28 141 -3 55 47 40 55 2 38 56 4 0 54 46 28 -0.48 -110 0 0 55 0 5 3 36 47.2 29 142 -4 55 22 47 54 37 29 55 39 14 54 21 14 -0.48 -109 0 0 54 34 24 3 36 42.3 29 143 -5 54 57 14 54 11 40 55 13 46 53 55 19 -0.48 -108 0 0 54 8 1 3 36 37.4 30 144 -5 54 30 59 53 45 10 54 47 37 53 28 42 -0.48 -107 0 0 53 40 57 3 36 32.2 31 145 -6 54 4 2 53 17 57 54 20 46 53 1 25 -0.48 -106 0 0 53 13 10 3 36 26.8 32 146 -7 53 36 23 52 50 3 53 53 13 52 33 24 -0.48 -105 0 0 52 44 40 3 36 21.2 32 146 -8 53 8 1 52 21 25 53 24 57 52 4 42 -0.48 -104 0 0 52 15 27 3 36 15.5 33 147 -8 52 38 56 51 52 5 52 55 57 51 35 16 -0.48 -103 0 0 51 45 31 3 36 9.5 34 148 -9 52 9 7 51 22 1 52 26 14 51 5 7 -0.48 -102 0 0 51 14 51 3 36 3.3 34 149 -10 51 38 34 50 51 13 51 55 46 50 34 14 -0.48 -101 0 0 50 43 26 3 35 56.8 35 150 -11 51 7 17 50 19 42 51 24 34 50 2 37 -0.48 -100 0 0 50 11 17 3 35 50.2 36 151 -12 50 35 15 49 47 26 50 52 38 49 30 16 -0.48 - 99 0 0 49 38 24 3 35 43.3 37 152 -12 50 2 29 49 14 26 50 19 57 48 57 11 -0.49 - 98 0 0 49 4 46 3 35 36.2 38 153 -13 49 28 58 48 40 41 49 46 30 48 23 22 -0.49 - 97 0 0 48 30 23 3 35 28.8 38 154 -14 48 54 41 48 6 12 49 12 19 47 48 48 -0.49 - 96 0 0 47 55 16 3 35 21.2 39 155 -15 48 19 40 47 30 58 48 37 22 47 13 30 -0.49 - 95 0 0 47 19 24 3 35 13.3 40 156 -16 47 43 54 46 55 0 48 1 41 46 37 28 -0.49 - 94 0 0 46 42 48 3 35 5.2 41 157 -17 47 7 24 46 18 18 47 25 14 46 0 42 -0.49 - 93 0 0 46 5 27 3 34 56.8 42 158 -18 46 30 9 45 40 52 46 48 4 45 23 12 -0.49 - 92 0 0 45 27 23 3 34 48.2 42 159 -19 45 52 10 45 2 43 46 10 9 44 44 59 -0.49 - 91 0 0 44 48 36 3 34 39.3 43 160 -20 45 13 28 44 23 51 45 31 30 44 6 4 -0.49 - 90 0 0 44 9 6 3 34 30.1 44 161 -20 44 34 2 43 44 17 44 52 8 43 26 26 -0.49 - 89 0 0 43 28 54 3 34 20.7 45 162 -21 43 53 55 43 4 1 44 12 3 42 46 7 -0.49 - 88 0 0 42 48 0 3 34 11.0 46 164 -22 43 13 5 42 23 3 43 31 16 42 5 7 -0.49 - 87 0 0 42 6 27 3 34 1.0 47 165 -23 42 31 35 41 41 26 42 49 49 41 23 27 -0.49 - 86 0 0 41 24 13 3 33 50.8 48 166 -24 41 49 24 40 59 9 42 7 40 40 41 8 -0.49 - 85 0 0 40 41 21 3 33 40.2 48 167 -25 41 6 35 40 16 15 41 24 53 39 58 12 -0.49 - 84 0 0 39 57 52 3 33 29.5 49 168 -26 40 23 8 39 32 43 40 41 28 39 14 38 -0.49 - 83 0 0 39 13 46 3 33 18.4 50 170 -27 39 39 4 38 48 35 39 57 26 38 30 29 -0.49 - 82 0 0 38 29 5 3 33 7.1 51 171 -28 38 54 25 38 3 53 39 12 48 37 45 46 -0.49 - 81 0 0 37 43 51 3 32 55.5 52 172 -29 38 9 12 37 18 38 38 27 36 37 0 30 -0.49 - 80 0 0 36 58 5 3 32 43.7 53 174 -30 37 23 27 36 32 51 37 41 51 36 14 43 -0.49 - 79 0 0 36 11 49 3 32 31.6 54 175 -31 36 37 11 35 46 34 36 55 35 35 28 25 -0.49 - 78 0 0 35 25 3 3 32 19.2 54 177 -32 35 50 25 34 59 49 36 8 49 34 41 40 -0.49 - 77 0 0 34 37 51 3 32 6.6 55 178 -34 35 3 12 34 12 37 35 21 36 33 54 28 -0.48 - 76 0 0 33 50 13 3 31 53.8 56 180 -35 34 15 34 33 25 0 34 33 57 33 6 52 -0.48 - 75 0 0 33 2 12 3 31 40.8 57 182 -36 33 27 31 32 37 0 33 45 53 32 18 53 -0.48 - 74 0 0 32 13 49 3 31 27.5 58 184 -37 32 39 7 31 48 39 32 57 27 31 30 33 -0.48 - 73 0 0 31 25 6 3 31 14.0 58 186 -38 31 50 22 30 59 58 32 8 41 30 41 54 -0.48 - 72 0 0 30 36 6 3 31 0.4 59 188 -39 31 1 19 30 11 0 31 19 37 29 52 58 -0.48 - 71 0 0 29 46 50 3 30 46.5 60 190 -40 30 12 1 29 21 47 30 30 17 29 3 47 -0.48 - 70 0 0 28 57 21 3 30 32.5 60 192 -41 29 22 29 28 32 21 29 40 42 28 14 23 -0.48 - 69 0 0 28 7 40 3 30 18.3 61 194 -42 28 32 44 27 42 44 28 50 55 27 24 48 -0.48 - 68 0 0 27 17 50 3 30 3.9 62 196 -43 27 42 51 26 52 58 28 0 59 26 35 4 -0.48 - 67 0 0 26 27 53 3 29 49.4 62 199 -44 26 52 49 26 3 4 27 10 54 25 45 14 -0.48 - 66 0 0 25 37 51 3 29 34.8 63 201 -45 26 2 43 25 13 7 26 20 45 24 55 19 -0.48 - 65 0 0 24 47 46 3 29 20.0 63 204 -46 25 12 33 24 23 6 25 30 32 24 5 22 -0.48 - 64 0 0 23 57 40 3 29 5.2 63 206 -47 24 22 22 23 33 5 24 40 17 23 15 24 -0.48 - 63 0 0 23 7 36 3 28 50.2 64 209 -48 23 32 13 22 43 6 23 50 4 22 25 28 -0.48 - 62 0 0 22 17 34 3 28 35.2 64 212 -49 22 42 6 21 53 10 22 59 53 21 35 36 -0.48 - 61 0 0 21 27 38 3 28 20.1 64 215 -50 21 52 4 21 3 19 22 9 47 20 45 50 -0.48 - 60 0 0 20 37 50 3 28 5.0 64 217 -51 21 2 10 20 13 37 21 19 49 19 56 11 -0.48 - 59 0 0 19 48 11 3 27 49.8 65 220 -52 20 12 25 19 24 4 20 29 59 19 6 42 -0.47 - 58 0 0 18 58 44 3 27 34.6 65 223 -53 19 22 51 18 34 42 19 40 21 18 17 25 -0.47 - 57 0 0 18 9 29 3 27 19.4 65 226 -54 18 33 31 17 45 34 18 50 56 17 28 22 -0.47 - 56 0 0 17 20 30 3 27 4.2 64 229 -55 17 44 25 16 56 41 18 1 45 16 39 34 -0.47 - 55 0 0 16 31 48 3 26 49.1 64 231 -56 16 55 36 16 8 6 17 12 51 15 51 3 -0.47 - 54 0 0 15 43 24 3 26 33.9 64 234 -57 16 7 6 15 19 49 16 24 16 15 2 51 -0.47 - 53 0 0 14 55 21 3 26 18.8 64 237 -58 15 18 56 14 31 53 15 36 1 14 14 59 -0.47 - 52 0 0 14 7 40 3 26 3.8 63 239 -58 14 31 8 13 44 18 14 48 8 13 27 30 -0.47 - 51 0 0 13 20 23 3 25 48.9 63 242 -59 13 43 43 12 57 8 14 0 38 12 40 24 -0.47 - 50 0 0 12 33 30 3 25 34.0 63 244 -60 12 56 44 12 10 22 13 13 33 11 53 44 -0.47 - 49 0 0 11 47 4 3 25 19.2 62 246 -61 12 10 10 11 24 3 12 26 55 11 7 30 -0.47 - 48 0 0 11 1 6 3 25 4.5 62 249 -61 11 24 5 10 38 12 11 40 45 10 21 44 -0.47 - 47 0 0 10 15 37 3 24 49.9 61 251 -62 10 38 29 9 52 51 10 55 3 9 36 27 -0.47 - 46 0 0 9 30 39 3 24 35.5 60 253 -62 9 53 24 9 8 0 10 9 52 8 51 41 -0.47 - 45 0 0 8 46 12 3 24 21.2 60 254 -63 9 8 50 8 23 40 9 25 13 8 7 27 -0.47 - 44 0 0 8 2 19 3 24 7.1 59 256 -63 8 24 49 7 39 54 8 41 7 7 23 46 -0.47 - 43 0 0 7 18 59 3 23 53.1 58 258 -64 7 41 22 6 56 41 7 57 34 6 40 38 -0.46 - 42 0 0 6 36 14 3 23 39.2 57 259 -64 6 58 29 6 14 3 7 14 37 5 58 5 -0.46 - 41 0 0 5 54 5 3 23 25.6 57 261 -64 6 16 13 5 32 1 6 32 15 5 16 8 -0.46 - 40 0 0 5 12 32 3 23 12.1 56 262 -65 5 34 33 4 50 36 5 50 30 4 34 48 -0.46 - 39 0 0 4 31 37 3 22 58.8 55 263 -65 4 53 31 4 9 48 5 9 23 3 54 5 -0.46 - 38 0 0 3 51 21 3 22 45.7 54 264 -65 4 13 7 3 29 38 4 28 54 3 14 1 -0.46 - 37 0 0 3 11 43 3 22 32.8 53 265 -65 3 33 23 2 50 8 3 49 4 2 34 35 -0.46 - 36 0 0 2 32 45 3 22 20.1 52 266 -65 2 54 18 2 11 17 3 9 54 1 55 49 -0.46 - 35 0 0 1 54 27 3 22 7.6 51 267 -65 2 15 53 1 33 6 2 31 24 1 17 43 -0.46 - 34 0 0 1 16 50 3 21 55.3 50 268 -65 1 38 9 0 55 36 1 53 35 0 40 18 -0.46 - 33 0 0 0 39 55 3 21 43.3 49 269 -64 1 1 7 0 18 47 1 16 28 0 3 34 -0.46 - 32 0 0 0 3 41 3 21 31.5 49 270 -64 0 24 47 - 0 17 20 0 40 3 - 0 32 28 -0.46 - 31 0 0 - 0 31 50 3 21 19.9 48 270 -64 - 0 10 52 - 0 52 45 0 4 20 - 1 7 49 -0.46 - 30 0 0 - 1 6 39 3 21 8.5 47 271 -63 - 0 45 47 - 1 27 28 - 0 30 40 - 1 42 27 -0.46 - 29 0 0 - 1 40 46 3 20 57.4 46 271 -63 - 1 20 0 - 2 1 27 - 1 4 58 - 2 16 22 -0.46 - 28 0 0 - 2 14 8 3 20 46.5 45 272 -63 - 1 53 29 - 2 34 44 - 1 38 32 - 2 49 34 -0.46 - 27 0 0 - 2 46 48 3 20 35.8 44 272 -62 - 2 26 15 - 3 7 17 - 2 11 22 - 3 22 3 -0.46 - 26 0 0 - 3 18 44 3 20 25.4 43 273 -62 - 2 58 17 - 3 39 7 - 2 43 28 - 3 53 48 -0.46 - 25 0 0 - 3 49 56 3 20 15.2 42 273 -61 - 3 29 35 - 4 10 13 - 3 14 51 - 4 24 50 -0.46 - 24 0 0 - 4 20 24 3 20 5.3 41 273 -61 - 4 0 8 - 4 40 35 - 3 45 29 - 4 55 8 -0.46 - 23 0 0 - 4 50 8 3 19 55.6 40 274 -60 - 4 29 58 - 5 10 13 - 4 15 23 - 5 24 42 -0.46 - 22 0 0 - 5 19 7 3 19 46.1 39 274 -59 - 4 59 3 - 5 39 7 - 4 44 32 - 5 53 32 -0.46 - 21 0 0 - 5 47 22 3 19 36.9 38 274 -59 - 5 27 24 - 6 7 17 - 5 12 57 - 6 21 38 -0.46 - 20 0 0 - 6 14 53 3 19 28.0 37 274 -58 - 5 55 1 - 6 34 43 - 5 40 37 - 6 48 59 -0.46 - 19 0 0 - 6 41 40 3 19 19.3 36 275 -57 - 6 21 53 - 7 1 24 - 6 7 33 - 7 15 37 -0.46 - 18 0 0 - 7 7 42 3 19 10.8 35 275 -56 - 6 48 0 - 7 27 21 - 6 33 44 - 7 41 30 -0.46 - 17 0 0 - 7 33 0 3 19 2.6 34 275 -56 - 7 13 23 - 7 52 34 - 6 59 10 - 8 6 39 -0.46 - 16 0 0 - 7 57 33 3 18 54.6 33 275 -55 - 7 38 1 - 8 17 2 - 7 23 52 - 8 31 4 -0.46 - 15 0 0 - 8 21 22 3 18 46.9 32 275 -54 - 8 1 55 - 8 40 46 - 7 47 49 - 8 54 45 -0.47 - 14 0 0 - 8 44 27 3 18 39.4 31 275 -53 - 8 25 4 - 9 3 46 - 8 11 2 - 9 17 42 -0.47 - 13 0 0 - 9 6 47 3 18 32.2 30 275 -53 - 8 47 29 - 9 26 2 - 8 33 30 - 9 39 55 -0.47 - 12 0 0 - 9 28 23 3 18 25.2 29 275 -52 - 9 9 9 - 9 47 34 - 8 55 14 -10 1 23 -0.47 - 11 0 0 - 9 49 15 3 18 18.4 28 275 -51 - 9 30 5 -10 8 22 - 9 16 13 -10 22 8 -0.47 - 10 0 0 -10 9 23 3 18 11.9 27 275 -50 - 9 50 17 -10 28 26 - 9 36 28 -10 42 9 -0.47 - 9 0 0 -10 28 47 3 18 5.6 26 275 -49 -10 9 45 -10 47 46 - 9 55 59 -11 1 26 -0.47 - 8 0 0 -10 47 27 3 17 59.6 25 275 -48 -10 28 29 -11 6 22 -10 14 46 -11 20 0 -0.47 - 7 0 0 -11 5 24 3 17 53.8 24 275 -48 -10 46 29 -11 24 15 -10 32 48 -11 37 50 -0.47 - 6 0 0 -11 22 36 3 17 48.2 23 275 -47 -11 3 45 -11 41 24 -10 50 7 -11 54 57 -0.47 - 5 0 0 -11 39 5 3 17 42.9 22 275 -46 -11 20 18 -11 57 50 -11 6 42 -12 11 20 -0.47 - 4 0 0 -11 54 51 3 17 37.8 21 274 -45 -11 36 6 -12 13 32 -11 22 33 -12 27 0 -0.47 - 3 0 0 -12 9 53 3 17 33.0 20 274 -44 -11 51 11 -12 28 31 -11 37 40 -12 41 57 -0.47 - 2 0 0 -12 24 11 3 17 28.4 19 274 -43 -12 5 33 -12 42 47 -11 52 4 -12 56 11 -0.48 - 1 0 0 -12 37 47 3 17 24.0 18 274 -42 -12 19 11 -12 56 20 -12 5 44 -13 9 41 -0.48 0 0 0 -12 50 39 3 17 19.9 17 274 -41 -12 32 6 -13 9 9 -12 18 41 -13 22 29 -0.48 1 0 0 -13 2 48 3 17 15.9 16 274 -41 -12 44 18 -13 21 16 -12 30 54 -13 34 34 -0.48 2 0 0 -13 14 14 3 17 12.2 15 273 -40 -12 55 46 -13 32 40 -12 42 24 -13 45 56 -0.48 3 0 0 -13 24 57 3 17 8.8 14 273 -39 -13 6 31 -13 43 21 -12 53 11 -13 56 36 -0.48 4 0 0 -13 34 58 3 17 5.5 13 273 -38 -13 16 34 -13 53 19 -13 3 15 -14 6 32 -0.48 5 0 0 -13 44 15 3 17 2.5 12 273 -37 -13 25 53 -14 2 34 -13 12 35 -14 15 47 -0.49 6 0 0 -13 52 49 3 16 59.8 11 273 -36 -13 34 29 -14 11 7 -13 21 12 -14 24 18 -0.49 7 0 0 -14 0 41 3 16 57.2 10 272 -35 -13 42 22 -14 18 57 -13 29 7 -14 32 7 -0.49 8 0 0 -14 7 50 3 16 54.9 9 272 -34 -13 49 32 -14 26 5 -13 36 18 -14 39 14 -0.49 9 0 0 -14 14 16 3 16 52.8 8 272 -33 -13 55 59 -14 32 30 -13 42 46 -14 45 38 -0.50 10 0 0 -14 19 59 3 16 50.9 8 272 -32 -14 1 44 -14 38 12 -13 48 31 -14 51 19 -0.50 11 0 0 -14 25 0 3 16 49.3 7 271 -31 -14 6 45 -14 43 12 -13 53 33 -14 56 18 -0.51 12 0 0 -14 29 17 3 16 47.9 6 271 -30 -14 11 3 -14 47 29 -13 57 52 -15 0 35 -0.51 13 0 0 -14 32 52 3 16 46.7 5 271 -30 -14 14 39 -14 51 3 -14 1 27 -15 4 9 -0.52 14 0 0 -14 35 44 3 16 45.7 4 271 -29 -14 17 31 -14 53 54 -14 4 20 -15 7 0 -0.54 15 0 0 -14 37 53 3 16 44.9 3 270 -28 -14 19 40 -14 56 3 -14 6 29 -15 9 8 -0.56 16 0 0 -14 39 18 3 16 44.4 2 270 -27 -14 21 5 -14 57 28 -14 7 55 -15 10 34 -0.61 17 0 0 -14 40 1 3 16 44.1 1 270 -26 -14 21 48 -14 58 11 -14 8 37 -15 11 16 -0.78 Uncertainty in time = +/- 4 secs Prediction of 2023 Apr 29.2 Data for the target star ------------------------ * name: UCAC4-450-054553 * constellation : Virgo * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 13 37 08.3792 DE: -00 05 22.278 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 13 37 08.3791 DE: -00 05 22.277 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1030) Vitja asteroid class: approx. diameter [km]: 61 approx. diameter ["]: 0.046 distance from Earth [AU]: 1.82250 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#57 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): 0.030", 0.001", 96.455° remarks: * orbital elements for (1030)Vitja : Mean anomaly = 15.2783864422 deg Arg. of pericenter = 5.2542827072 deg Long. of node = 187.8055714433 deg Inclination = 14.7763283359 deg Eccentricity = 0.1227978343 Semimajor axis = 3.1214187861 AU Perihelion dist = 2.7381153191 AU Mag: H = 10.38, G = 0.15 Epoch of elements : MJD 60074.14416667 TDT (2023 May 10.1442) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#572023Apr24,6.87,2023,5,10,3.460115,0.274483,0.328032,-3.824718,3.198249,0.001994,-0.001659,0.000001,0.000000 -74.9945,-0.2092,127.21,17.54,False UCAC4-450-054553,13.61899421,-0.0895216,0.00,12.47,0.00,0.0,0,,13.63909988,-0.2092019,2.23,0.00,0,0,0 1030,Vitja,14.55,60.7,1.8225,0,0,-1.229,15.42,,3.0,0 0,15.2526,2023,5,10,5.2543,187.8056,14.7763,0.12280,3.12142,2.73812,10.40,5.0,0.15 1.361,0.0300,0.0014,96,0.0166,Known errors,-1.00,-1,-1,-1 20230510_054553,60063.18 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Apr 29, 04:23 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org