IOTA/IOTA-ES occultation update for (3298) Massandra / UCAC4 567-016012 event on 2024 Mar 03, 01:45 UT Visible from Summary ------- On 2024 Mar 03 UT, the 10.61580853274 km diameter asteroid (3298) Massandra will occult a 11.4 mag star in the constellation Taurus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 7.44 mag to 18.80 mag (the magnitude of the asteroid) for at most 0.870 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: 93 * date and approx. time of event: 2024 Mar 03, 01:38 - 2024 Mar 03, 01:51 * geocentric midpoint of event [JD]: 2460372.57308745 * magnitude of target star: 11.36 * magnitude drop [mag]: 7.44 * estimated maximum duration [s]: 0.870 * Moon: 55 % sunlit, 165° distance * Sun: 99° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 14 * 1 sigma uncertainty interval [path widths]: +/- 0.48 * 1 sigma uncertainty interval [seconds]: +/- 2.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.015, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.015", 0.003", 88°) * approx speed of asteroid's shadow [km/s]: 12.4487 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 567-016012 by 3298 Massandra on 2024 Mar 3 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 147 0 0 36 52 21 1 38 43.4 1 61 45 36 47 55 36 56 47 36 43 40 37 1 3 .... 148 0 0 37 19 43 1 38 43.6 2 62 45 37 15 16 37 24 9 37 11 1 37 28 26 -0.75 149 0 0 37 47 7 1 38 44.0 2 62 45 37 42 40 37 51 34 37 38 24 37 55 51 -0.79 150 0 0 38 14 33 1 38 44.6 3 63 45 38 10 6 38 19 1 38 5 50 38 23 18 -0.81 151 0 0 38 42 0 1 38 45.3 4 64 44 38 37 32 38 46 28 38 33 15 38 50 46 -0.82 152 0 0 39 9 26 1 38 46.2 5 64 44 39 4 58 39 13 55 39 0 41 39 18 13 -0.83 153 0 0 39 36 52 1 38 47.3 6 65 44 39 32 24 39 41 21 39 28 6 39 45 39 -0.83 154 0 0 40 4 16 1 38 48.5 7 65 43 39 59 47 40 8 45 39 55 29 40 13 3 -0.84 155 0 0 40 31 36 1 38 49.8 8 66 43 40 27 7 40 36 6 40 22 49 40 40 25 -0.84 156 0 0 40 58 54 1 38 51.4 9 67 42 40 54 24 41 3 23 40 50 6 41 7 43 -0.84 157 0 0 41 26 6 1 38 53.0 10 68 42 41 21 37 41 30 36 41 17 18 41 34 56 -0.85 158 0 0 41 53 14 1 38 54.9 11 68 42 41 48 44 41 57 44 41 44 25 42 2 4 -0.85 159 0 0 42 20 15 1 38 56.8 11 69 41 42 15 45 42 24 45 42 11 26 42 29 5 -0.85 160 0 0 42 47 9 1 38 58.9 12 70 41 42 42 39 42 51 40 42 38 20 42 56 0 -0.85 161 0 0 43 13 56 1 39 1.2 13 70 40 43 9 26 43 18 26 43 5 6 43 22 47 -0.85 162 0 0 43 40 34 1 39 3.5 14 71 40 43 36 4 43 45 4 43 31 44 43 49 25 -0.85 163 0 0 44 7 2 1 39 6.0 15 72 39 44 2 32 44 11 33 43 58 13 44 15 54 -0.85 164 0 0 44 33 21 1 39 8.6 16 73 39 44 28 51 44 37 52 44 24 31 44 42 12 -0.85 165 0 0 44 59 29 1 39 11.3 16 73 38 44 54 58 45 3 59 44 50 39 45 8 20 -0.85 166 0 0 45 25 25 1 39 14.2 17 74 38 45 20 55 45 29 56 45 16 35 45 34 16 -0.85 167 0 0 45 51 9 1 39 17.1 18 75 37 45 46 39 45 55 40 45 42 19 46 0 0 -0.85 168 0 0 46 16 40 1 39 20.2 19 76 36 46 12 10 46 21 11 46 7 51 46 25 31 -0.85 169 0 0 46 41 58 1 39 23.3 20 77 36 46 37 28 46 46 28 46 33 9 46 50 48 -0.85 170 0 0 47 7 1 1 39 26.6 20 77 35 47 2 31 47 11 31 46 58 12 47 15 51 -0.85 171 0 0 47 31 50 1 39 29.9 21 78 35 47 27 20 47 36 20 47 23 2 47 40 39 -0.85 172 0 0 47 56 23 1 39 33.4 22 79 34 47 51 54 48 0 53 47 47 35 48 5 12 -0.85 172 59 59 48 20 41 1 39 36.9 23 80 34 48 16 12 48 25 10 48 11 54 48 29 29 -0.85 173 59 59 48 44 42 1 39 40.5 23 81 33 48 40 13 48 49 11 48 35 56 48 53 30 -0.85 174 59 59 49 8 27 1 39 44.1 24 82 32 49 3 58 49 12 55 48 59 41 49 17 14 -0.85 175 59 59 49 31 54 1 39 47.9 25 83 32 49 27 26 49 36 22 49 23 9 49 40 40 -0.85 176 59 59 49 55 3 1 39 51.7 25 83 31 49 50 36 49 59 31 49 46 19 50 3 49 -0.85 177 59 59 50 17 55 1 39 55.5 26 84 31 50 13 28 50 22 22 50 9 11 50 26 40 -0.85 178 59 59 50 40 28 1 39 59.4 27 85 30 50 36 1 50 44 55 50 31 45 50 49 12 -0.85 -180 0 1 51 2 42 1 40 3.4 27 86 29 50 58 16 51 7 9 50 54 0 51 11 25 -0.85 -179 0 1 51 24 37 1 40 7.5 28 87 29 51 20 11 51 29 3 51 15 56 51 33 19 -0.85 -178 0 1 51 46 12 1 40 11.5 29 88 28 51 41 47 51 50 38 51 37 33 51 54 53 -0.85 -177 0 1 52 7 28 1 40 15.7 29 89 28 52 3 3 52 11 53 51 58 49 52 16 8 -0.85 -176 0 1 52 28 24 1 40 19.8 30 90 27 52 24 0 52 32 49 52 19 47 52 37 3 -0.85 -175 0 1 52 49 0 1 40 24.0 31 91 26 52 44 37 52 53 24 52 40 24 52 57 38 -0.85 -174 0 1 53 9 16 1 40 28.3 31 92 26 53 4 53 53 13 39 53 0 40 53 17 52 -0.85 -173 0 1 53 29 11 1 40 32.5 32 93 25 53 24 48 53 33 33 53 20 37 53 37 46 -0.85 -172 0 1 53 48 45 1 40 36.8 32 94 24 53 44 24 53 53 7 53 40 13 53 57 19 -0.85 -171 0 1 54 7 59 1 40 41.1 33 95 24 54 3 38 54 12 20 53 59 28 54 16 32 -0.85 -170 0 1 54 26 52 1 40 45.5 34 96 23 54 22 32 54 31 13 54 18 22 54 35 23 -0.85 -169 0 1 54 45 24 1 40 49.8 34 98 23 54 41 4 54 49 44 54 36 55 54 53 54 -0.85 -168 0 1 55 3 35 1 40 54.2 35 99 22 54 59 16 55 7 54 54 55 8 55 12 4 -0.85 -167 0 1 55 21 25 1 40 58.6 35 100 22 55 17 7 55 25 44 55 12 59 55 29 52 -0.85 -166 0 1 55 38 54 1 41 3.0 36 101 21 55 34 37 55 43 12 55 30 30 55 47 20 -0.85 -165 0 1 55 56 3 1 41 7.4 36 102 20 55 51 46 56 0 20 55 47 40 56 4 27 -0.85 -164 0 1 56 12 50 1 41 11.9 37 103 20 56 8 34 56 17 6 56 4 28 56 21 13 -0.85 -163 0 1 56 29 16 1 41 16.3 37 104 19 56 25 1 56 33 32 56 20 56 56 37 37 -0.85 -162 0 1 56 45 22 1 41 20.7 38 105 19 56 41 7 56 49 36 56 37 3 56 53 41 -0.85 -161 0 1 57 1 6 1 41 25.2 38 107 18 56 56 52 57 5 20 56 52 49 57 9 24 -0.85 -160 0 1 57 16 30 1 41 29.6 39 108 17 57 12 17 57 20 43 57 8 14 57 24 47 -0.85 -159 0 1 57 31 33 1 41 34.1 39 109 17 57 27 21 57 35 45 57 23 19 57 39 48 -0.85 -158 0 1 57 46 15 1 41 38.5 39 110 16 57 42 4 57 50 27 57 38 3 57 54 29 -0.85 -157 0 1 58 0 37 1 41 42.9 40 111 16 57 56 27 58 4 48 57 52 26 58 8 50 -0.85 -156 0 1 58 14 39 1 41 47.4 40 113 15 58 10 29 58 18 49 58 6 29 58 22 50 -0.85 -155 0 1 58 28 20 1 41 51.8 41 114 15 58 24 11 58 32 30 58 20 12 58 36 30 -0.85 -154 0 1 58 41 42 1 41 56.3 41 115 14 58 37 33 58 45 50 58 33 35 58 49 50 -0.85 -153 0 1 58 54 43 1 42 0.7 41 116 14 58 50 35 58 58 51 58 46 37 59 2 49 -0.85 -152 0 1 59 7 24 1 42 5.1 42 118 13 59 3 17 59 11 31 58 59 20 59 15 29 -0.85 -151 0 1 59 19 46 1 42 9.5 42 119 12 59 15 40 59 23 52 59 11 43 59 27 49 -0.85 -150 0 1 59 31 48 1 42 13.9 42 120 12 59 27 42 59 35 53 59 23 46 59 39 50 -0.85 -149 0 1 59 43 30 1 42 18.3 43 121 11 59 39 25 59 47 35 59 35 30 59 51 31 -0.85 -148 0 1 59 54 54 1 42 22.7 43 123 11 59 50 49 59 58 58 59 46 55 60 2 53 -0.85 -147 0 1 60 5 58 1 42 27.0 43 124 10 60 1 54 60 10 1 59 58 1 60 13 56 -0.85 -146 0 1 60 16 43 1 42 31.4 44 125 10 60 12 40 60 20 46 60 8 47 60 24 40 -0.85 -145 0 1 60 27 9 1 42 35.8 44 127 9 60 23 7 60 31 12 60 19 15 60 35 5 -0.85 -144 0 1 60 37 17 1 42 40.1 44 128 9 60 33 16 60 41 19 60 29 24 60 45 11 -0.85 -143 0 1 60 47 6 1 42 44.4 45 129 8 60 43 6 60 51 7 60 39 15 60 54 59 -0.85 -142 0 1 60 56 37 1 42 48.8 45 130 8 60 52 37 61 0 37 60 48 47 61 4 29 -0.85 -141 0 1 61 5 50 1 42 53.1 45 132 7 61 1 50 61 9 50 60 58 1 61 13 40 -0.85 -140 0 1 61 14 45 1 42 57.4 46 133 7 61 10 46 61 18 44 61 6 57 61 22 34 -0.85 -139 0 1 61 23 22 1 43 1.6 46 135 6 61 19 24 61 27 20 61 15 35 61 31 10 -0.85 -138 0 1 61 31 41 1 43 5.9 46 136 6 61 27 43 61 35 39 61 23 55 61 39 28 -0.85 -137 0 1 61 39 43 1 43 10.2 46 137 5 61 35 46 61 43 40 61 31 58 61 47 28 -0.85 -136 0 1 61 47 27 1 43 14.4 46 139 5 61 43 30 61 51 24 61 39 43 61 55 11 -0.85 -135 0 1 61 54 54 1 43 18.7 47 140 4 61 50 58 61 58 50 61 47 12 62 2 37 -0.85 -134 0 1 62 2 4 1 43 22.9 47 141 4 61 58 8 62 5 59 61 54 22 62 9 46 -0.85 -133 0 1 62 8 57 1 43 27.1 47 143 3 62 5 2 62 12 52 62 1 16 62 16 38 -0.85 -132 0 1 62 15 33 1 43 31.3 47 144 3 62 11 38 62 19 27 62 7 53 62 23 13 -0.85 -131 0 1 62 21 52 1 43 35.5 47 145 2 62 17 58 62 25 46 62 14 14 62 29 32 -0.85 -130 0 1 62 27 55 1 43 39.7 48 147 2 62 24 2 62 31 49 62 20 17 62 35 34 -0.85 -129 0 1 62 33 41 1 43 43.9 48 148 1 62 29 48 62 37 35 62 26 5 62 41 19 -0.85 -128 0 1 62 39 11 1 43 48.0 48 150 1 62 35 19 62 43 4 62 31 35 62 46 48 -0.85 -127 0 1 62 44 25 1 43 52.2 48 151 0 62 40 33 62 48 18 62 36 50 62 52 1 -0.85 -126 0 1 62 49 23 1 43 56.3 48 153 0 62 45 31 62 53 15 62 41 49 62 56 58 -0.85 -125 0 1 62 54 5 1 44 0.5 48 154 -1 62 50 13 62 57 56 62 46 31 63 1 39 -0.85 -124 0 1 62 58 30 1 44 4.6 49 155 -1 62 54 39 63 2 22 62 50 58 63 6 4 -0.85 -123 0 1 63 2 41 1 44 8.7 49 157 -1 62 58 50 63 6 32 62 55 8 63 10 14 -0.85 -122 0 1 63 6 35 1 44 12.8 49 158 -2 63 2 44 63 10 26 62 59 3 63 14 7 -0.85 -121 0 1 63 10 14 1 44 16.9 49 160 -2 63 6 23 63 14 4 63 2 42 63 17 46 -0.85 -120 0 1 63 13 37 1 44 21.0 49 161 -3 63 9 47 63 17 27 63 6 6 63 21 8 -0.85 -119 0 0 63 16 44 1 44 25.1 49 163 -3 63 12 55 63 20 34 63 9 14 63 24 15 -0.85 -118 0 0 63 19 37 1 44 29.2 49 164 -4 63 15 47 63 23 26 63 12 7 63 27 7 -0.85 -117 0 0 63 22 14 1 44 33.3 49 165 -4 63 18 24 63 26 3 63 14 44 63 29 44 -0.85 -116 0 0 63 24 35 1 44 37.4 49 167 -5 63 20 46 63 28 25 63 17 6 63 32 5 -0.85 -115 0 0 63 26 42 1 44 41.5 49 168 -5 63 22 53 63 30 31 63 19 13 63 34 11 -0.85 -114 0 0 63 28 33 1 44 45.5 49 170 -6 63 24 44 63 32 22 63 21 5 63 36 2 -0.85 -113 0 0 63 30 9 1 44 49.6 49 171 -6 63 26 21 63 33 58 63 22 41 63 37 38 -0.85 -112 0 0 63 31 30 1 44 53.7 50 173 -7 63 27 42 63 35 19 63 24 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191 -12 63 22 29 63 30 7 63 18 49 63 33 47 -0.85 - 98 0 0 63 24 8 1 45 50.6 49 193 -13 63 20 19 63 27 57 63 16 39 63 31 38 -0.85 - 97 0 0 63 21 43 1 45 54.6 49 194 -13 63 17 54 63 25 33 63 14 14 63 29 13 -0.85 - 96 0 0 63 19 3 1 45 58.7 49 196 -14 63 15 14 63 22 53 63 11 33 63 26 34 -0.85 - 95 0 0 63 16 8 1 46 2.8 49 197 -14 63 12 18 63 19 58 63 8 38 63 23 39 -0.85 - 94 0 0 63 12 57 1 46 6.9 49 199 -15 63 9 7 63 16 47 63 5 26 63 20 28 -0.85 - 93 0 0 63 9 31 1 46 11.0 49 200 -15 63 5 40 63 13 21 63 1 59 63 17 3 -0.85 - 92 0 0 63 5 49 1 46 15.1 49 202 -16 63 1 58 63 9 39 62 58 17 63 13 21 -0.85 - 91 0 0 63 1 51 1 46 19.3 49 203 -16 62 58 0 63 5 42 62 54 19 63 9 25 -0.85 - 90 0 0 62 57 38 1 46 23.4 49 204 -17 62 53 47 63 1 29 62 50 5 63 5 12 -0.85 - 89 0 0 62 53 9 1 46 27.5 48 206 -17 62 49 17 62 57 1 62 45 35 63 0 44 -0.85 - 88 0 0 62 48 24 1 46 31.7 48 207 -17 62 44 32 62 52 16 62 40 49 62 55 59 -0.85 - 87 0 0 62 43 23 1 46 35.8 48 209 -18 62 39 31 62 47 15 62 35 48 62 50 59 -0.85 - 86 0 0 62 38 6 1 46 40.0 48 210 -18 62 34 13 62 41 59 62 30 30 62 45 43 -0.85 - 85 0 0 62 32 32 1 46 44.2 48 211 -19 62 28 39 62 36 26 62 24 56 62 40 10 -0.85 - 84 0 0 62 26 43 1 46 48.3 48 213 -19 62 22 49 62 30 37 62 19 5 62 34 21 -0.85 - 83 0 0 62 20 37 1 46 52.5 48 214 -20 62 16 43 62 24 31 62 12 58 62 28 16 -0.85 - 82 0 0 62 14 14 1 46 56.7 47 216 -20 62 10 19 62 18 8 62 6 34 62 21 54 -0.85 - 81 0 0 62 7 34 1 47 0.9 47 217 -21 62 3 39 62 11 29 61 59 54 62 15 16 -0.85 - 80 0 0 62 0 38 1 47 5.2 47 218 -21 61 56 42 62 4 33 61 52 56 62 8 20 -0.85 - 79 0 0 61 53 24 1 47 9.4 47 220 -22 61 49 28 61 57 21 61 45 42 62 1 8 -0.85 - 78 0 0 61 45 54 1 47 13.7 47 221 -22 61 41 57 61 49 51 61 38 10 61 53 38 -0.85 - 77 0 0 61 38 6 1 47 17.9 46 223 -23 61 34 9 61 42 3 61 30 21 61 45 52 -0.85 - 76 0 0 61 30 0 1 47 22.2 46 224 -23 61 26 3 61 33 58 61 22 15 61 37 47 -0.85 - 75 0 0 61 21 38 1 47 26.5 46 225 -24 61 17 39 61 25 36 61 13 50 61 29 26 -0.85 - 74 0 0 61 12 57 1 47 30.8 46 227 -24 61 8 58 61 16 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244 -31 58 47 55 58 56 11 58 43 57 59 0 10 -0.86 - 60 0 0 58 38 57 1 48 32.1 41 245 -31 58 34 49 58 43 6 58 30 50 58 47 6 -0.86 - 59 0 0 58 25 32 1 48 36.5 41 246 -32 58 21 23 58 29 42 58 17 23 58 33 42 -0.86 - 58 0 0 58 11 46 1 48 41.0 40 247 -32 58 7 36 58 15 57 58 3 36 58 19 58 -0.86 - 57 0 0 57 57 40 1 48 45.4 40 249 -33 57 53 29 58 1 51 57 49 29 58 5 53 -0.86 - 56 0 0 57 43 14 1 48 49.9 40 250 -33 57 39 2 57 47 26 57 35 1 57 51 28 -0.86 - 55 0 0 57 28 27 1 48 54.4 39 251 -34 57 24 15 57 32 40 57 20 12 57 36 43 -0.86 - 54 0 0 57 13 20 1 48 58.8 39 252 -34 57 9 6 57 17 33 57 5 3 57 21 37 -0.86 - 53 0 0 56 57 51 1 49 3.3 38 253 -35 56 53 38 57 2 6 56 49 34 57 6 10 -0.86 - 52 0 0 56 42 2 1 49 7.7 38 254 -36 56 37 48 56 46 17 56 33 43 56 50 23 -0.86 - 51 0 0 56 25 52 1 49 12.2 37 256 -36 56 21 37 56 30 8 56 17 32 56 34 14 -0.86 - 50 0 0 56 9 22 1 49 16.7 37 257 -37 56 5 6 56 13 38 56 1 0 56 17 45 -0.86 - 49 0 0 55 52 30 1 49 21.1 36 258 -37 55 48 13 55 56 47 55 44 7 56 0 55 -0.86 - 48 0 0 55 35 17 1 49 25.5 36 259 -38 55 31 0 55 39 35 55 26 52 55 43 43 -0.86 - 47 0 0 55 17 43 1 49 30.0 35 260 -38 55 13 25 55 22 2 55 9 17 55 26 11 -0.86 - 46 0 0 54 59 49 1 49 34.4 35 261 -39 54 55 30 55 4 8 54 51 21 55 8 17 -0.86 - 45 0 0 54 41 33 1 49 38.8 34 262 -39 54 37 13 54 45 53 54 33 4 54 50 3 -0.86 - 44 0 0 54 22 56 1 49 43.2 34 263 -40 54 18 36 54 27 17 54 14 26 54 31 28 -0.86 - 43 0 0 54 3 59 1 49 47.5 33 264 -40 53 59 38 54 8 20 53 55 27 54 12 32 -0.86 - 42 0 0 53 44 40 1 49 51.9 33 266 -41 53 40 19 53 49 3 53 36 8 53 53 15 -0.87 - 41 0 0 53 25 1 1 49 56.2 32 267 -41 53 20 39 53 29 24 53 16 27 53 33 37 -0.87 - 40 0 0 53 5 2 1 50 0.5 31 268 -42 53 0 39 53 9 25 52 56 26 53 13 39 -0.87 - 39 0 0 52 44 42 1 50 4.7 31 269 -43 52 40 18 52 49 6 52 36 5 52 53 20 -0.87 - 38 0 0 52 24 1 1 50 8.9 30 270 -43 52 19 37 52 28 26 52 15 24 52 32 40 -0.87 - 37 0 0 52 3 1 1 50 13.1 30 271 -44 51 58 36 52 7 26 51 54 22 52 11 41 -0.87 - 36 0 0 51 41 41 1 50 17.3 29 272 -44 51 37 15 51 46 6 51 33 1 51 50 22 -0.87 - 35 0 0 51 20 1 1 50 21.4 28 273 -45 51 15 35 51 24 27 51 11 20 51 28 43 -0.87 - 34 0 0 50 58 2 1 50 25.4 28 274 -45 50 53 35 51 2 28 50 49 20 51 6 45 -0.87 - 33 0 0 50 35 43 1 50 29.4 27 275 -46 50 31 16 50 40 10 50 27 0 50 44 27 -0.87 - 32 0 0 50 13 6 1 50 33.4 26 275 -46 50 8 39 50 17 34 50 4 22 50 21 51 -0.87 - 31 0 0 49 50 11 1 50 37.2 26 276 -47 49 45 43 49 54 39 49 41 26 49 58 57 -0.87 - 30 0 0 49 26 57 1 50 41.1 25 277 -47 49 22 29 49 31 26 49 18 12 49 35 44 -0.88 - 29 0 0 49 3 26 1 50 44.8 24 278 -48 48 58 58 49 7 55 48 54 40 49 12 14 -0.88 - 28 0 0 48 39 38 1 50 48.5 23 279 -48 48 35 9 48 44 7 48 30 51 48 48 26 -0.88 - 27 0 0 48 15 33 1 50 52.1 23 280 -48 48 11 4 48 20 2 48 6 45 48 24 21 -0.88 - 26 0 0 47 51 12 1 50 55.7 22 281 -49 47 46 42 47 55 41 47 42 24 48 0 1 -0.88 - 25 0 0 47 26 35 1 50 59.1 21 282 -49 47 22 5 47 31 5 47 17 46 47 35 24 -0.88 - 24 0 0 47 1 42 1 51 2.5 20 283 -50 46 57 13 47 6 13 46 52 54 47 10 33 -0.88 - 23 0 0 46 36 36 1 51 5.7 20 283 -50 46 32 6 46 41 6 46 27 47 46 45 26 -0.89 - 22 0 0 46 11 15 1 51 8.9 19 284 -50 46 6 45 46 15 46 46 2 26 46 20 6 -0.89 - 21 0 0 45 45 41 1 51 12.0 18 285 -51 45 41 11 45 50 12 45 36 51 45 54 32 -0.89 - 20 0 0 45 19 54 1 51 14.9 17 286 -51 45 15 24 45 24 25 45 11 4 45 28 45 -0.89 - 19 0 0 44 53 55 1 51 17.8 16 287 -52 44 49 25 44 58 26 44 45 5 45 2 46 -0.89 - 18 0 0 44 27 45 1 51 20.5 16 287 -52 44 23 15 44 32 16 44 18 55 44 36 36 -0.90 - 17 0 0 44 1 24 1 51 23.2 15 288 -52 43 56 53 44 5 54 43 52 34 44 10 15 -0.90 - 16 0 0 43 34 53 1 51 25.7 14 289 -52 43 30 23 43 39 24 43 26 3 43 43 44 -0.90 - 15 0 0 43 8 13 1 51 28.1 13 290 -53 43 3 43 43 12 43 42 59 23 43 17 4 -0.90 - 14 0 0 42 41 24 1 51 30.3 12 290 -53 42 36 54 42 45 55 42 32 35 42 50 15 -0.91 - 13 0 0 42 14 28 1 51 32.4 11 291 -53 42 9 59 42 18 59 42 5 39 42 23 19 -0.91 - 12 0 0 41 47 25 1 51 34.4 11 292 -53 41 42 56 41 51 56 41 38 37 41 56 15 -0.92 - 11 0 0 41 20 17 1 51 36.2 10 292 -53 41 15 47 41 24 46 41 11 29 41 29 6 -0.92 - 10 0 0 40 53 3 1 51 37.9 9 293 -53 40 48 33 40 57 32 40 44 15 41 1 51 -0.93 - 9 0 0 40 25 44 1 51 39.5 8 294 -53 40 21 15 40 30 13 40 16 57 40 34 32 -0.94 - 8 0 0 39 58 22 1 51 40.8 7 294 -53 39 53 54 40 2 51 39 49 36 40 7 10 -0.95 - 7 0 0 39 30 58 1 51 42.1 6 295 -53 39 26 30 39 35 26 39 22 12 39 39 45 -0.96 - 6 0 0 39 3 32 1 51 43.1 5 296 -53 38 59 4 39 8 0 38 54 47 39 12 18 -0.98 - 5 0 0 38 36 5 1 51 44.1 4 296 -53 38 31 37 38 40 33 38 27 21 38 44 50 -1.00 - 4 0 0 38 8 38 1 51 44.8 3 297 -53 38 4 11 38 13 5 37 59 55 38 17 23 -1.04 - 3 0 0 37 41 12 1 51 45.4 3 298 -53 37 36 45 37 45 39 37 32 29 37 49 56 -1.10 - 2 0 0 37 13 48 1 51 45.8 2 298 -53 37 9 22 37 18 14 37 5 6 37 22 31 -1.23 - 1 0 0 36 46 26 1 51 46.0 1 299 -53 36 42 1 36 50 52 36 37 46 36 55 8 -1.70 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 14.2 Data for the target star ------------------------ * name: UCAC4 567-016012 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 21 26.7258 DE: +23 12 49.616 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 21 26.7257 DE: +23 12 49.616 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.4 * B mag [mag]: 12.5 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3298) Massandra asteroid class: approx. diameter [km]: 11 approx. diameter ["]: 0.007 distance from Earth [AU]: 2.22250 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#49 date of fit: 2023 Feb 09 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): 0.015", 0.003", 87.7° remarks: * orbital elements for (3298)Massandra : Mean anomaly = 107.8769506461 deg Arg. of pericenter = 51.5019684000 deg Long. of node = 284.9944485120 deg Inclination = 2.5699676963 deg Eccentricity = 0.1933050765 Semimajor axis = 2.3527286856 AU Perihelion dist = 1.8979342870 AU Mag: H = 13.94, G = 0.15 Epoch of elements : MJD 60372.07308766 TDT (2024 Mar 03.0731) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#492023Feb09,0.87,2024,3,3,1.754099,0.000871,0.643493,7.026412,-0.009215,0.005692,0.000367,0.000000,0.000000 -106.9177,23.2384,156.66,-6.69,False UCAC4 567-016012,5.35742384,23.2137822,12.49,11.36,10.75,0.1,0,,5.38182968,23.2383636,7.44,7.60,0,0,0 3298,Massandra,18.80,10.777,2.2225,0,0,2.018,-0.04,,0.8,0 0,107.5839,2024,3,2,51.5020,284.9944,2.5700,0.19331,2.35273,1.89793,13.94,5.0,0.15 1.481,0.0153,0.0032,88,0.0032,Known errors,1.27,0,-1,-1 20240303_016012,60139.21 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 05:02 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org