IOTA/IOTA-ES occultation update for (4) Vesta / UCAC4 358-207923 event on 2022 Nov 20, 21:48 UT Visible from Europe Summary ------- On 2022 Nov 20 UT, the 529 km diameter asteroid (4) Vesta will occult a 12.0 mag star in the constellation Aquarius for observers along a path across Europe. In the case of an occultation, the combined light of the asteroid and the star will drop by 0.03 mag to 7.96 mag (the magnitude of the asteroid) for at most 29.800 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: 100 * date and approx. time of event: 2022 Nov 20, 21:42 - 2022 Nov 20, 21:54 * geocentric midpoint of event [JD]: 2459904.40859583 * magnitude of target star: 12.04 * magnitude drop [mag]: 0.03 * estimated maximum duration [s]: 29.800 * Moon: 11 % sunlit, 131° distance * Sun: 91° distance * rough path description: Europe Additional comments ------------------- very low mag drop The occultation path -------------------- * approximate projected width [km]: 571 * 1 sigma uncertainty interval [path widths]: +/- 0.00 * 1 sigma uncertainty interval [seconds]: +/- 0.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.004, +/- 0.000) * 1 sigma uncertainty ellipse (major, minor, PA): (0.004", 0.000", 87°) * approx speed of asteroid's shadow [km/s]: 17.7718 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 358-207923 by 4 Vesta on 2022 Nov 20 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 -142 0 0 - 5 59 56 21 42 48.8 1 109 74 - 8 40 53 .. .. .. - 8 42 28 .. .. .. .... -141 0 0 - 6 19 25 21 42 49.0 2 108 74 - 8 59 54 - 3 35 44 - 9 1 29 - 3 34 6 -0.21 -140 0 0 - 6 38 17 21 42 49.2 3 108 74 - 9 18 19 - 3 55 4 - 9 19 54 - 3 53 26 -0.28 -139 0 0 - 6 56 32 21 42 49.7 4 108 74 - 9 36 8 - 4 13 47 - 9 37 42 - 4 12 9 -0.32 -138 0 0 - 7 14 9 21 42 50.2 5 108 73 - 9 53 21 - 4 31 51 - 9 54 54 - 4 30 13 -0.33 -137 0 0 - 7 31 10 21 42 50.8 6 108 73 -10 9 56 - 4 49 17 -10 11 30 - 4 47 40 -0.35 -136 0 0 - 7 47 33 21 42 51.6 7 108 72 -10 25 56 - 5 6 5 -10 27 29 - 5 4 28 -0.35 -135 0 0 - 8 3 18 21 42 52.5 8 108 72 -10 41 19 - 5 22 15 -10 42 52 - 5 20 38 -0.36 -134 0 0 - 8 18 27 21 42 53.5 9 108 71 -10 56 5 - 5 37 47 -10 57 38 - 5 36 10 -0.37 -133 0 0 - 8 32 58 21 42 54.7 10 107 71 -11 10 15 - 5 52 40 -11 11 47 - 5 51 4 -0.37 -132 0 0 - 8 46 52 21 42 55.9 11 107 70 -11 23 48 - 6 6 55 -11 25 21 - 6 5 19 -0.37 -131 0 0 - 9 0 8 21 42 57.3 12 107 69 -11 36 45 - 6 20 32 -11 38 17 - 6 18 56 -0.38 -130 0 0 - 9 12 47 21 42 58.8 13 107 68 -11 49 5 - 6 33 30 -11 50 37 - 6 31 55 -0.38 -129 0 0 - 9 24 48 21 43 0.4 14 107 68 -12 0 48 - 6 45 50 -12 2 20 - 6 44 15 -0.38 -128 0 0 - 9 36 12 21 43 2.1 15 107 67 -12 11 55 - 6 57 32 -12 13 27 - 6 55 57 -0.38 -127 0 0 - 9 46 58 21 43 3.9 16 107 66 -12 22 26 - 7 8 35 -12 23 57 - 7 7 0 -0.38 -126 0 0 - 9 57 7 21 43 5.9 17 106 65 -12 32 20 - 7 19 0 -12 33 51 - 7 17 25 -0.39 -125 0 0 -10 6 39 21 43 7.9 18 106 65 -12 41 37 - 7 28 46 -12 43 8 - 7 27 12 -0.39 -124 0 0 -10 15 33 21 43 10.1 19 106 64 -12 50 18 - 7 37 54 -12 51 49 - 7 36 20 -0.39 -123 0 0 -10 23 49 21 43 12.3 20 106 63 -12 58 22 - 7 46 24 -12 59 53 - 7 44 49 -0.39 -122 0 0 -10 31 29 21 43 14.7 21 106 62 -13 5 50 - 7 54 15 -13 7 21 - 7 52 40 -0.39 -121 0 0 -10 38 30 21 43 17.2 22 106 61 -13 12 41 - 8 1 27 -13 14 12 - 7 59 53 -0.39 -120 0 0 -10 44 54 21 43 19.8 23 106 60 -13 18 56 - 8 8 1 -13 20 27 - 8 6 27 -0.39 -119 0 0 -10 50 41 21 43 22.5 24 106 59 -13 24 34 - 8 13 57 -13 26 5 - 8 12 23 -0.39 -118 0 0 -10 55 50 21 43 25.2 25 105 58 -13 29 36 - 8 19 14 -13 31 6 - 8 17 40 -0.39 -117 0 0 -11 0 22 21 43 28.1 26 105 58 -13 34 1 - 8 23 52 -13 35 31 - 8 22 18 -0.39 -116 0 0 -11 4 16 21 43 31.1 27 105 57 -13 37 50 - 8 27 52 -13 39 20 - 8 26 18 -0.40 -115 0 0 -11 7 33 21 43 34.2 28 105 56 -13 41 2 - 8 31 13 -13 42 32 - 8 29 40 -0.40 -114 0 0 -11 10 12 21 43 37.4 29 105 55 -13 43 37 - 8 33 56 -13 45 7 - 8 32 22 -0.40 -113 0 0 -11 12 13 21 43 40.7 30 105 54 -13 45 36 - 8 36 0 -13 47 6 - 8 34 26 -0.40 -112 0 0 -11 13 37 21 43 44.1 31 105 53 -13 46 58 - 8 37 25 -13 48 29 - 8 35 52 -0.40 -111 0 0 -11 14 23 21 43 47.6 32 105 52 -13 47 44 - 8 38 12 -13 49 14 - 8 36 38 -0.40 -110 0 0 -11 14 31 21 43 51.2 33 105 51 -13 47 53 - 8 38 20 -13 49 23 - 8 36 46 -0.40 -109 0 0 -11 14 2 21 43 54.9 34 105 50 -13 47 25 - 8 37 49 -13 48 55 - 8 36 15 -0.40 -108 0 0 -11 12 55 21 43 58.7 35 105 49 -13 46 20 - 8 36 39 -13 47 51 - 8 35 5 -0.40 -107 0 0 -11 11 10 21 44 2.5 36 105 48 -13 44 39 - 8 34 50 -13 46 9 - 8 33 16 -0.40 -106 0 0 -11 8 47 21 44 6.5 37 105 47 -13 42 20 - 8 32 22 -13 43 51 - 8 30 48 -0.40 -105 0 0 -11 5 46 21 44 10.6 37 105 46 -13 39 25 - 8 29 15 -13 40 56 - 8 27 42 -0.40 -104 0 0 -11 2 7 21 44 14.7 38 105 45 -13 35 53 - 8 25 30 -13 37 23 - 8 23 56 -0.40 -103 0 0 -10 57 50 21 44 19.0 39 105 44 -13 31 43 - 8 21 4 -13 33 14 - 8 19 30 -0.40 -102 0 0 -10 52 55 21 44 23.3 40 105 43 -13 26 57 - 8 16 0 -13 28 28 - 8 14 26 -0.40 -101 0 0 -10 47 22 21 44 27.8 41 105 42 -13 21 33 - 8 10 16 -13 23 4 - 8 8 42 -0.40 -100 0 0 -10 41 10 21 44 32.3 42 105 41 -13 15 32 - 8 3 53 -13 17 3 - 8 2 19 -0.40 - 99 0 0 -10 34 20 21 44 36.9 43 106 40 -13 8 54 - 7 56 51 -13 10 25 - 7 55 16 -0.40 - 98 0 0 -10 26 51 21 44 41.6 44 106 39 -13 1 38 - 7 49 8 -13 3 9 - 7 47 34 -0.40 - 97 0 0 -10 18 44 21 44 46.4 45 106 38 -12 53 44 - 7 40 46 -12 55 15 - 7 39 12 -0.40 - 96 0 0 -10 9 58 21 44 51.3 46 106 37 -12 45 13 - 7 31 45 -12 46 44 - 7 30 10 -0.40 - 95 0 0 -10 0 33 21 44 56.3 47 106 36 -12 36 4 - 7 22 3 -12 37 36 - 7 20 28 -0.41 - 94 0 0 - 9 50 29 21 45 1.3 48 107 35 -12 26 17 - 7 11 42 -12 27 49 - 7 10 6 -0.41 - 93 0 0 - 9 39 47 21 45 6.5 49 107 34 -12 15 52 - 7 0 40 -12 17 24 - 6 59 5 -0.41 - 92 0 0 - 9 28 25 21 45 11.7 50 108 33 -12 4 49 - 6 48 59 -12 6 22 - 6 47 23 -0.41 - 91 0 0 - 9 16 24 21 45 17.1 50 108 32 -11 53 8 - 6 36 37 -11 54 41 - 6 35 1 -0.41 - 90 0 0 - 9 3 44 21 45 22.5 51 108 31 -11 40 49 - 6 23 35 -11 42 22 - 6 21 59 -0.41 - 89 0 0 - 8 50 25 21 45 28.0 52 109 30 -11 27 52 - 6 9 52 -11 29 24 - 6 8 16 -0.41 - 88 0 0 - 8 36 26 21 45 33.5 53 109 29 -11 14 15 - 5 55 29 -11 15 48 - 5 53 53 -0.41 - 87 0 0 - 8 21 48 21 45 39.2 54 110 28 -11 0 1 - 5 40 26 -11 1 34 - 5 38 49 -0.41 - 86 0 0 - 8 6 30 21 45 44.9 55 111 27 -10 45 8 - 5 24 42 -10 46 41 - 5 23 5 -0.41 - 85 0 0 - 7 50 32 21 45 50.8 56 112 26 -10 29 36 - 5 8 17 -10 31 9 - 5 6 40 -0.41 - 84 0 0 - 7 33 55 21 45 56.7 57 112 25 -10 13 25 - 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6 8 36 - 0 33 10 - 6 10 13 - 0 31 28 -0.41 - 71 0 0 - 2 57 28 21 47 20.1 66 131 11 - 5 43 59 - 0 7 17 - 5 45 37 - 0 5 35 -0.41 - 70 0 0 - 2 31 34 21 47 26.9 66 133 10 - 5 18 43 0 19 16 - 5 20 22 0 20 59 -0.41 - 69 0 0 - 2 5 2 21 47 33.9 67 136 9 - 4 52 49 0 46 28 - 4 54 28 0 48 12 -0.41 - 68 0 0 - 1 37 52 21 47 40.8 67 138 8 - 4 26 17 1 14 20 - 4 27 56 1 16 4 -0.41 - 67 0 0 - 1 10 3 21 47 47.8 67 140 6 - 3 59 7 1 42 51 - 4 0 46 1 44 35 -0.41 - 66 0 0 - 0 41 35 21 47 54.9 68 143 5 - 3 31 19 2 12 0 - 3 32 59 2 13 44 -0.41 - 65 0 0 - 0 12 30 21 48 2.0 68 146 4 - 3 2 54 2 41 47 - 3 4 34 2 43 32 -0.41 - 64 0 0 0 17 12 21 48 9.2 68 149 3 - 2 33 52 3 12 12 - 2 35 32 3 13 58 -0.41 - 63 0 0 0 47 31 21 48 16.3 68 151 2 - 2 4 13 3 43 15 - 2 5 54 3 45 1 -0.40 - 62 0 0 1 18 27 21 48 23.5 68 154 1 - 1 33 58 4 14 54 - 1 35 39 4 16 40 -0.40 - 61 0 0 1 49 59 21 48 30.8 68 157 0 - 1 3 7 4 47 9 - 1 4 48 4 48 56 -0.40 - 60 0 0 2 22 6 21 48 38.0 68 160 -1 - 0 31 40 5 20 0 - 0 33 22 5 21 47 -0.40 - 59 0 0 2 54 49 21 48 45.3 68 163 -3 0 0 21 5 53 26 - 0 1 22 5 55 14 -0.40 - 58 0 0 3 28 5 21 48 52.6 67 166 -4 0 32 56 6 27 26 0 31 13 6 29 14 -0.40 - 57 0 0 4 1 55 21 48 59.9 67 168 -5 1 6 5 7 2 0 1 4 21 7 3 48 -0.40 - 56 0 0 4 36 17 21 49 7.2 67 171 -6 1 39 46 7 37 6 1 38 3 7 38 55 -0.40 - 55 0 0 5 11 11 21 49 14.5 66 174 -7 2 14 0 8 12 43 2 12 16 8 14 33 -0.40 - 54 0 0 5 46 37 21 49 21.8 66 176 -8 2 48 45 8 48 52 2 47 1 8 50 42 -0.40 - 53 0 0 6 22 33 21 49 29.0 65 179 -10 3 24 1 9 25 30 3 22 16 9 27 20 -0.40 - 52 0 0 6 58 57 21 49 36.3 65 181 -11 3 59 46 10 2 37 3 58 1 10 4 28 -0.40 - 51 0 0 7 35 51 21 49 43.5 64 183 -12 4 36 0 10 40 12 4 34 15 10 42 3 -0.40 - 50 0 0 8 13 11 21 49 50.8 63 185 -13 5 12 42 11 18 13 5 10 56 11 20 5 -0.40 - 49 0 0 8 50 57 21 49 58.0 63 187 -14 5 49 50 11 56 40 5 48 4 11 58 32 -0.40 - 48 0 0 9 29 8 21 50 5.1 62 189 -15 6 27 24 12 35 30 6 25 38 12 37 23 -0.40 - 47 0 0 10 7 42 21 50 12.2 61 191 -17 7 5 23 13 14 44 7 3 36 13 16 37 -0.40 - 46 0 0 10 46 39 21 50 19.3 60 193 -18 7 43 44 13 54 19 7 41 57 13 56 12 -0.40 - 45 0 0 11 25 57 21 50 26.3 59 194 -19 8 22 28 14 34 13 8 20 40 14 36 7 -0.40 - 44 0 0 12 5 35 21 50 33.2 58 196 -20 9 1 32 15 14 27 8 59 44 15 16 20 -0.40 - 43 0 0 12 45 31 21 50 40.1 57 197 -21 9 40 56 15 54 57 9 39 7 15 56 51 -0.40 - 42 0 0 13 25 44 21 50 46.9 56 199 -22 10 20 37 16 35 43 10 18 49 16 37 37 -0.40 - 41 0 0 14 6 12 21 50 53.7 55 200 -23 11 0 36 17 16 43 10 58 47 17 18 38 -0.40 - 40 0 0 14 46 53 21 51 0.3 55 201 -25 11 40 49 17 57 55 11 39 0 17 59 50 -0.40 - 39 0 0 15 27 47 21 51 6.9 54 202 -26 12 21 16 18 39 18 12 19 27 18 41 13 -0.40 - 38 0 0 16 8 52 21 51 13.4 53 204 -27 13 1 55 19 20 50 13 0 5 19 22 46 -0.40 - 37 0 0 16 50 6 21 51 19.7 51 205 -28 13 42 45 20 2 30 13 40 55 20 4 26 -0.40 - 36 0 0 17 31 27 21 51 26.0 50 206 -29 14 23 43 20 44 15 14 21 53 20 46 11 -0.40 - 35 0 0 18 12 54 21 51 32.2 49 207 -30 15 4 50 21 26 4 15 2 59 21 28 0 -0.40 - 34 0 0 18 54 25 21 51 38.2 48 208 -31 15 46 1 22 7 55 15 44 11 22 9 52 -0.40 - 33 0 0 19 35 58 21 51 44.2 47 209 -32 16 27 18 22 49 47 16 25 27 22 51 44 -0.40 - 32 0 0 20 17 33 21 51 50.0 46 209 -34 17 8 36 23 31 38 17 6 45 23 33 35 -0.40 - 31 0 0 20 59 6 21 51 55.7 45 210 -35 17 49 56 24 13 26 17 48 5 24 15 24 -0.40 - 30 0 0 21 40 37 21 52 1.3 44 211 -36 18 31 15 24 55 10 18 29 24 24 57 7 -0.40 - 29 0 0 22 22 3 21 52 6.7 43 212 -37 19 12 31 25 36 47 19 10 40 25 38 45 -0.40 - 28 0 0 23 3 24 21 52 12.0 42 213 -38 19 53 44 26 18 17 19 51 53 26 20 14 -0.39 - 27 0 0 23 44 38 21 52 17.2 41 213 -39 20 34 51 26 59 37 20 33 0 27 1 34 -0.39 - 26 0 0 24 25 42 21 52 22.2 40 214 -40 21 15 51 27 40 45 21 14 0 27 42 43 -0.39 - 25 0 0 25 6 36 21 52 27.1 39 215 -41 21 56 43 28 21 42 21 54 52 28 23 39 -0.39 - 24 0 0 25 47 17 21 52 31.9 38 216 -42 22 37 24 29 2 24 22 35 33 29 4 21 -0.39 - 23 0 0 26 27 45 21 52 36.5 36 216 -43 23 17 54 29 42 50 23 16 2 29 44 48 -0.39 - 22 0 0 27 7 58 21 52 41.0 35 217 -44 23 58 10 30 22 59 23 56 19 30 24 57 -0.39 - 21 0 0 27 47 55 21 52 45.3 34 218 -45 24 38 12 31 2 50 24 36 21 31 4 47 -0.39 - 20 0 0 28 27 34 21 52 49.5 33 218 -45 25 17 58 31 42 21 25 16 7 31 44 18 -0.39 - 19 0 0 29 6 53 21 52 53.5 32 219 -46 25 57 27 32 21 30 25 55 36 32 23 28 -0.39 - 18 0 0 29 45 53 21 52 57.4 31 220 -47 26 36 38 33 0 18 26 34 47 33 2 15 -0.39 - 17 0 0 30 24 30 21 53 1.1 30 220 -48 27 15 28 33 38 42 27 13 37 33 40 39 -0.39 - 16 0 0 31 2 45 21 53 4.7 29 221 -49 27 53 58 34 16 41 27 52 7 34 18 38 -0.39 - 15 0 0 31 40 36 21 53 8.1 28 222 -50 28 32 5 34 54 15 28 30 15 34 56 11 -0.39 - 14 0 0 32 18 3 21 53 11.4 27 222 -50 29 9 50 35 31 22 29 7 59 35 33 18 -0.39 - 13 0 0 32 55 3 21 53 14.6 26 223 -51 29 47 10 36 8 1 29 45 19 36 9 57 -0.39 - 12 0 0 33 31 37 21 53 17.6 25 224 -52 30 24 5 36 44 12 30 22 15 36 46 8 -0.39 - 11 0 0 34 7 43 21 53 20.4 24 224 -53 31 0 34 37 19 54 30 58 44 37 21 50 -0.39 - 10 0 0 34 43 21 21 53 23.2 23 225 -53 31 36 36 37 55 6 31 34 46 37 57 2 -0.39 - 9 0 0 35 18 30 21 53 25.8 22 226 -54 32 12 10 38 29 48 32 10 21 38 31 43 -0.39 - 8 0 0 35 53 9 21 53 28.2 21 226 -55 32 47 16 39 3 58 32 45 27 39 5 53 -0.39 - 7 0 0 36 27 18 21 53 30.6 20 227 -55 33 21 53 39 37 36 33 20 4 39 39 31 -0.39 - 6 0 0 37 0 56 21 53 32.7 19 228 -56 33 56 0 40 10 43 33 54 12 40 12 37 -0.39 - 5 0 0 37 34 3 21 53 34.8 18 228 -56 34 29 37 40 43 17 34 27 49 40 45 11 -0.39 - 4 0 0 38 6 37 21 53 36.8 17 229 -57 35 2 43 41 15 18 35 0 56 41 17 12 -0.39 - 3 0 0 38 38 40 21 53 38.6 16 230 -57 35 35 18 41 46 46 35 33 31 41 48 39 -0.39 - 2 0 0 39 10 10 21 53 40.3 15 230 -58 36 7 22 42 17 40 36 5 34 42 19 33 -0.39 - 1 0 0 39 41 7 21 53 41.9 14 231 -58 36 38 53 42 48 0 36 37 6 42 49 53 -0.39 0 0 0 40 11 31 21 53 43.3 13 232 -59 37 9 52 43 17 47 37 8 6 43 19 39 -0.39 1 0 0 40 41 22 21 53 44.7 12 232 -59 37 40 19 43 46 59 37 38 33 43 48 51 -0.39 2 0 0 41 10 39 21 53 45.9 11 233 -59 38 10 13 44 15 38 38 8 27 44 17 29 -0.39 3 0 0 41 39 23 21 53 47.1 11 234 -60 38 39 34 44 43 42 38 37 48 44 45 33 -0.39 4 0 0 42 7 34 21 53 48.1 10 234 -60 39 8 22 45 11 13 39 6 36 45 13 3 -0.39 5 0 0 42 35 11 21 53 49.0 9 235 -60 39 36 36 45 38 9 39 34 51 45 39 59 -0.39 6 0 0 43 2 14 21 53 49.9 8 236 -60 40 4 18 46 4 32 40 2 33 46 6 21 -0.39 7 0 0 43 28 44 21 53 50.6 7 236 -61 40 31 26 46 30 20 40 29 42 46 32 9 -0.40 8 0 0 43 54 40 21 53 51.3 6 237 -61 40 58 1 46 55 35 40 56 18 46 57 24 -0.40 9 0 0 44 20 3 21 53 51.8 5 238 -61 41 24 4 47 20 16 41 22 20 47 22 5 -0.40 10 0 0 44 44 53 21 53 52.3 5 238 -61 41 49 32 47 44 24 41 47 49 47 46 12 -0.40 11 0 0 45 9 10 21 53 52.7 4 239 -61 42 14 28 48 7 59 42 12 46 48 9 47 -0.40 12 0 0 45 32 54 21 53 53.0 3 240 -61 42 38 52 48 31 1 42 37 9 48 32 48 -0.40 13 0 0 45 56 5 21 53 53.2 2 241 -61 43 2 42 48 53 31 43 1 0 48 55 17 -0.40 14 0 0 46 18 44 21 53 53.4 1 241 -61 43 26 0 .. .. .. 43 24 19 .. .. .. -0.40 15 0 0 46 40 50 21 53 53.4 1 242 -61 43 48 46 .. .. .. 43 47 4 .. .. .. -0.40 Uncertainty in time = +/- 0 secs Prediction of 2021 Jun 12.0 Data for the target star ------------------------ * name: UCAC4 358-207923 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 22 18 14.0551 DE: -18 35 15.677 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 22 18 14.0550 DE: -18 35 15.677 * 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: (4) Vesta asteroid class: approx. diameter [km]: 529 approx. diameter ["]: 0.341 distance from Earth [AU]: 2.13840 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#36 date of fit: 2021 Apr 13 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): 0.004", 0.000", 86.8° remarks: * orbital elements for (4)Vesta : Mean anomaly = 89.2080447021 deg Arg. of pericenter = 151.4494816416 deg Long. of node = 103.7857227209 deg Inclination = 7.1396332783 deg Eccentricity = 0.0885606212 Semimajor axis = 2.3627134852 AU Perihelion dist = 2.1534701113 AU Mag: H = 3.31, G = 0.32 Epoch of elements : MJD 59903.90875000 TDT (2022 Nov 20.9088) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#362021Apr13,29.77,2022,11,20,21.8063,-0.173537,0.332572,8.849336,4.723209,0.005353,0.002108,0.000000,0.000000 -52.1137,-18.4752,-150.67,-19.84,False UCAC4 358-207923,22.30390420,-18.5876879,0.00,12.04,0.00,0.0,0,,22.32449789,-18.4752287 4,Vesta,7.96,529.0,2.1384,0,0,2.558,19.42,,0.0 0,88.9614,2022,11,20,151.4495,103.7857,7.1396,0.08856,2.36271,2.15347,3.29,5.0,0.15 1.005,0.0040,0.0001,87,0.0017,Known errors,-1.00,-1,-1,-1 20221120_207923,59377.00 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2021 Jun 12, 19:52 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org