IOTA/IOTA-ES occultation update for (3298) Massandra / UCAC4 567-016330 event on 2024 Mar 07, 13:28 UT Visible from Summary ------- On 2024 Mar 07 UT, the 10.621796869666 km diameter asteroid (3298) Massandra will occult a 10.7 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 8.16 mag to 18.87 mag (the magnitude of the asteroid) for at most 0.790 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: 94 * date and approx. time of event: 2024 Mar 07, 13:21 - 2024 Mar 07, 13:36 * geocentric midpoint of event [JD]: 2460377.06169929 * magnitude of target star: 10.71 * magnitude drop [mag]: 8.16 * estimated maximum duration [s]: 0.790 * Moon: 12 % sunlit, 135° distance * Sun: 95° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 11 * 1 sigma uncertainty interval [path widths]: +/- 0.46 * 1 sigma uncertainty interval [seconds]: +/- 1.7 * 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]: 14.2385 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 567-016330 by 3298 Massandra on 2024 Mar 7 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 - 15 0 0 2 43 58 13 21 23.5 1 67 82 2 40 37 2 47 18 2 37 35 2 50 21 .... - 14 0 0 3 9 55 13 21 23.7 2 67 81 3 6 35 3 13 16 3 3 32 3 16 18 -0.13 - 13 0 0 3 35 53 13 21 24.0 3 67 80 3 32 33 3 39 14 3 29 30 3 42 16 -0.10 - 12 0 0 4 1 51 13 21 24.5 4 67 79 3 58 30 4 5 11 3 55 28 4 8 14 -0.09 - 11 0 0 4 27 47 13 21 25.1 5 67 79 4 24 27 4 31 8 4 21 24 4 34 10 -0.08 - 10 0 0 4 53 42 13 21 25.9 6 67 78 4 50 22 4 57 3 4 47 19 5 0 5 -0.08 - 9 0 0 5 19 35 13 21 26.9 7 67 77 5 16 14 5 22 55 5 13 12 5 25 58 -0.08 - 8 0 0 5 45 24 13 21 28.0 8 67 76 5 42 4 5 48 45 5 39 2 5 51 47 -0.08 - 7 0 0 6 11 11 13 21 29.3 9 67 75 6 7 50 6 14 31 6 4 48 6 17 33 -0.07 - 6 0 0 6 36 52 13 21 30.8 10 67 74 6 33 32 6 40 13 6 30 30 6 43 15 -0.07 - 5 0 0 7 2 29 13 21 32.4 11 68 73 6 59 9 7 5 49 6 56 7 7 8 51 -0.07 - 4 0 0 7 28 1 13 21 34.1 12 68 72 7 24 41 7 31 21 7 21 38 7 34 23 -0.07 - 3 0 0 7 53 26 13 21 36.0 14 68 71 7 50 6 7 56 46 7 47 4 7 59 48 -0.07 - 2 0 0 8 18 44 13 21 38.1 15 68 70 8 15 24 8 22 4 8 12 22 8 25 6 -0.07 - 1 0 0 8 43 55 13 21 40.3 16 68 68 8 40 35 8 47 15 8 37 34 8 50 16 -0.07 - 0 0 0 9 8 58 13 21 42.7 17 68 67 9 5 38 9 12 17 9 2 37 9 15 19 -0.07 1 0 0 9 33 52 13 21 45.2 18 69 66 9 30 32 9 37 11 9 27 31 9 40 13 -0.07 2 0 0 9 58 37 13 21 47.9 19 69 65 9 55 17 10 1 56 9 52 16 10 4 57 -0.07 3 0 0 10 23 12 13 21 50.7 20 69 64 10 19 53 10 26 31 10 16 51 10 29 32 -0.07 4 0 0 10 47 36 13 21 53.7 21 69 63 10 44 17 10 50 55 10 41 16 10 53 56 -0.07 5 0 0 11 11 50 13 21 56.8 22 69 62 11 8 31 11 15 8 11 5 30 11 18 9 -0.07 6 0 0 11 35 52 13 22 0.0 23 69 61 11 32 33 11 39 10 11 29 32 11 42 11 -0.06 7 0 0 11 59 41 13 22 3.4 24 70 60 11 56 23 12 3 0 11 53 22 12 6 0 -0.06 8 0 0 12 23 18 13 22 6.9 25 70 59 12 20 0 12 26 36 12 17 0 12 29 37 -0.06 9 0 0 12 46 42 13 22 10.6 26 70 58 12 43 24 12 50 0 12 40 24 12 53 0 -0.06 10 0 0 13 9 52 13 22 14.4 28 70 57 13 6 35 13 13 10 13 3 35 13 16 10 -0.06 11 0 0 13 32 48 13 22 18.3 29 71 56 13 29 31 13 36 6 13 26 31 13 39 5 -0.06 12 0 0 13 55 30 13 22 22.3 30 71 55 13 52 12 13 58 47 13 49 13 14 1 46 -0.06 13 0 0 14 17 56 13 22 26.5 31 71 54 14 14 39 14 21 13 14 11 40 14 24 12 -0.06 14 0 0 14 40 6 13 22 30.7 32 71 53 14 36 50 14 43 23 14 33 51 14 46 22 -0.06 15 0 0 15 2 1 13 22 35.1 33 72 52 14 58 44 15 5 17 14 55 46 15 8 16 -0.06 16 0 0 15 23 39 13 22 39.6 34 72 51 15 20 22 15 26 55 15 17 24 15 29 53 -0.06 17 0 0 15 45 0 13 22 44.3 35 72 50 15 41 44 15 48 15 15 38 46 15 51 14 -0.06 18 0 0 16 6 3 13 22 49.0 36 73 49 16 2 48 16 9 19 15 59 50 16 12 17 -0.06 19 0 0 16 26 49 13 22 53.8 37 73 48 16 23 34 16 30 5 16 20 36 16 33 2 -0.06 20 0 0 16 47 17 13 22 58.7 38 73 47 16 44 2 16 50 32 16 41 5 16 53 30 -0.06 21 0 0 17 7 27 13 23 3.8 39 74 46 17 4 12 17 10 42 17 1 15 17 13 39 -0.06 22 0 0 17 27 18 13 23 8.9 40 74 45 17 24 4 17 30 32 17 21 7 17 33 29 -0.06 23 0 0 17 46 50 13 23 14.2 41 74 44 17 43 36 17 50 4 17 40 39 17 53 0 -0.06 24 0 0 18 6 2 13 23 19.5 42 75 43 18 2 48 18 9 16 17 59 52 18 12 12 -0.06 25 0 0 18 24 55 13 23 24.9 43 75 42 18 21 42 18 28 8 18 18 46 18 31 5 -0.06 26 0 0 18 43 28 13 23 30.4 44 75 41 18 40 15 18 46 41 18 37 19 18 49 37 -0.06 27 0 0 19 1 40 13 23 36.0 45 76 40 18 58 28 19 4 53 18 55 32 19 7 49 -0.06 28 0 0 19 19 33 13 23 41.7 46 76 39 19 16 20 19 22 45 19 13 25 19 25 40 -0.06 29 0 0 19 37 4 13 23 47.4 47 76 37 19 33 52 19 40 16 19 30 57 19 43 11 -0.06 30 0 0 19 54 15 13 23 53.2 48 77 36 19 51 3 19 57 26 19 48 8 20 0 21 -0.06 31 0 0 20 11 4 13 23 59.1 49 77 36 20 7 52 20 14 16 20 4 58 20 17 10 -0.06 32 0 0 20 27 32 13 24 5.1 50 78 35 20 24 21 20 30 43 20 21 27 20 33 37 -0.06 33 0 0 20 43 38 13 24 11.1 51 78 34 20 40 27 20 46 49 20 37 34 20 49 43 -0.06 34 0 0 20 59 23 13 24 17.2 52 79 33 20 56 12 21 2 34 20 53 19 21 5 27 -0.06 35 0 0 21 14 46 13 24 23.4 53 79 32 21 11 36 21 17 56 21 8 42 21 20 50 -0.06 36 0 0 21 29 47 13 24 29.6 54 80 31 21 26 37 21 32 57 21 23 44 21 35 50 -0.06 37 0 0 21 44 25 13 24 35.9 55 80 30 21 41 15 21 47 35 21 38 23 21 50 28 -0.05 38 0 0 21 58 41 13 24 42.3 56 80 29 21 55 32 22 1 51 21 52 39 22 4 43 -0.05 39 0 0 22 12 35 13 24 48.7 57 81 28 22 9 26 22 15 44 22 6 34 22 18 36 -0.05 40 0 0 22 26 6 13 24 55.1 58 81 27 22 22 57 22 29 15 22 20 5 22 32 7 -0.05 41 0 0 22 39 14 13 25 1.6 59 82 26 22 36 6 22 42 23 22 33 14 22 45 15 -0.05 42 0 0 22 52 0 13 25 8.2 60 83 25 22 48 52 22 55 8 22 46 0 22 58 0 -0.05 43 0 0 23 4 23 13 25 14.8 61 83 24 23 1 15 23 7 31 22 58 23 23 10 22 -0.05 44 0 0 23 16 22 13 25 21.4 62 84 23 23 13 14 23 19 30 23 10 23 23 22 21 -0.05 45 0 0 23 27 59 13 25 28.1 63 84 22 23 24 51 23 31 6 23 22 1 23 33 57 -0.05 46 0 0 23 39 12 13 25 34.9 64 85 21 23 36 5 23 42 20 23 33 14 23 45 10 -0.05 47 0 0 23 50 2 13 25 41.6 65 85 20 23 46 55 23 53 10 23 44 5 23 56 0 -0.05 48 0 0 24 0 29 13 25 48.4 66 86 19 23 57 23 24 3 36 23 54 32 24 6 26 -0.05 49 0 0 24 10 33 13 25 55.3 67 87 18 24 7 26 24 13 40 24 4 36 24 16 29 -0.05 50 0 0 24 20 13 13 26 2.1 68 87 17 24 17 7 24 23 19 24 14 17 24 26 9 -0.05 51 0 0 24 29 30 13 26 9.0 69 88 16 24 26 24 24 32 36 24 23 34 24 35 25 -0.05 52 0 0 24 38 23 13 26 16.0 69 89 15 24 35 17 24 41 29 24 32 28 24 44 18 -0.05 53 0 0 24 46 53 13 26 22.9 70 90 14 24 43 47 24 49 59 24 40 58 24 52 48 -0.05 54 0 0 24 54 59 13 26 29.9 71 91 13 24 51 53 24 58 5 24 49 5 25 0 53 -0.05 55 0 0 25 2 42 13 26 36.9 72 91 12 24 59 36 25 5 47 24 56 47 25 8 36 -0.05 56 0 0 25 10 1 13 26 44.0 73 92 11 25 6 55 25 13 6 25 4 7 25 15 54 -0.05 57 0 0 25 16 56 13 26 51.0 74 93 10 25 13 51 25 20 1 25 11 2 25 22 49 -0.05 58 0 0 25 23 28 13 26 58.1 75 94 10 25 20 23 25 26 33 25 17 34 25 29 21 -0.05 59 0 0 25 29 36 13 27 5.2 76 95 9 25 26 31 25 32 40 25 23 43 25 35 29 -0.05 60 0 0 25 35 20 13 27 12.3 77 97 8 25 32 15 25 38 25 25 29 27 25 41 13 -0.05 61 0 0 25 40 41 13 27 19.4 78 98 7 25 37 36 25 43 45 25 34 48 25 46 33 -0.05 62 0 0 25 45 38 13 27 26.6 79 100 6 25 42 33 25 48 42 25 39 46 25 51 30 -0.05 63 0 0 25 50 11 13 27 33.7 79 101 5 25 47 7 25 53 15 25 44 19 25 56 3 -0.05 64 0 0 25 54 20 13 27 40.9 80 103 4 25 51 16 25 57 25 25 48 29 26 0 12 -0.05 65 0 0 25 58 6 13 27 48.1 81 106 3 25 55 2 26 1 10 25 52 15 26 3 58 -0.05 66 0 0 26 1 28 13 27 55.3 82 108 2 25 58 24 26 4 32 25 55 37 26 7 20 -0.05 67 0 0 26 4 26 13 28 2.5 83 112 1 26 1 23 26 7 30 25 58 35 26 10 18 -0.05 68 0 0 26 7 1 13 28 9.7 84 116 0 26 3 57 26 10 5 26 1 10 26 12 52 -0.05 69 0 0 26 9 12 13 28 16.9 84 121 -1 26 6 8 26 12 16 26 3 21 26 15 3 -0.05 70 0 0 26 10 59 13 28 24.1 85 128 -2 26 7 55 26 14 3 26 5 8 26 16 50 -0.05 71 0 0 26 12 22 13 28 31.4 86 137 -3 26 9 18 26 15 26 26 6 31 26 18 13 -0.06 72 0 0 26 13 22 13 28 38.6 86 150 -3 26 10 18 26 16 25 26 7 31 26 19 12 -0.06 73 0 0 26 13 57 13 28 45.8 86 167 -4 26 10 54 26 17 1 26 8 7 26 19 48 -0.06 74 0 0 26 14 9 13 28 53.0 86 185 -5 26 11 6 26 17 13 26 8 19 26 20 0 -0.06 75 0 0 26 13 58 13 29 0.3 86 203 -6 26 10 54 26 17 1 26 8 7 26 19 48 -0.06 76 0 0 26 13 22 13 29 7.5 86 218 -7 26 10 18 26 16 26 26 7 31 26 19 13 -0.06 77 0 0 26 12 23 13 29 14.7 85 228 -8 26 9 19 26 15 26 26 6 32 26 18 14 -0.06 78 0 0 26 11 0 13 29 21.9 85 236 -9 26 7 56 26 14 3 26 5 9 26 16 51 -0.05 79 0 0 26 9 13 13 29 29.2 84 242 -10 26 6 9 26 12 17 26 3 22 26 15 4 -0.05 80 0 0 26 7 2 13 29 36.4 83 247 -11 26 3 58 26 10 6 26 1 11 26 12 53 -0.05 81 0 0 26 4 28 13 29 43.6 82 250 -12 26 1 24 26 7 32 25 58 37 26 10 19 -0.05 82 0 0 26 1 30 13 29 50.8 82 253 -13 25 58 26 26 4 34 25 55 38 26 7 21 -0.05 83 0 0 25 58 8 13 29 57.9 81 256 -14 25 55 4 26 1 12 25 52 16 26 4 0 -0.05 84 0 0 25 54 22 13 30 5.1 80 258 -15 25 51 18 25 57 27 25 48 31 26 0 14 -0.05 85 0 0 25 50 13 13 30 12.3 79 259 -15 25 47 9 25 53 17 25 44 21 25 56 5 -0.05 86 0 0 25 45 40 13 30 19.4 78 261 -16 25 42 36 25 48 44 25 39 48 25 51 32 -0.05 87 0 0 25 40 43 13 30 26.5 77 262 -17 25 37 39 25 43 48 25 34 51 25 46 36 -0.05 88 0 0 25 35 23 13 30 33.7 76 264 -18 25 32 18 25 38 28 25 29 30 25 41 16 -0.05 89 0 0 25 29 39 13 30 40.8 75 265 -19 25 26 34 25 32 44 25 23 46 25 35 32 -0.05 90 0 0 25 23 31 13 30 47.8 74 266 -20 25 20 26 25 26 36 25 17 38 25 29 24 -0.05 91 0 0 25 17 0 13 30 54.9 74 267 -21 25 13 55 25 20 5 25 11 6 25 22 53 -0.05 92 0 0 25 10 4 13 31 1.9 73 268 -22 25 6 59 25 13 10 25 4 11 25 15 58 -0.05 93 0 0 25 2 46 13 31 8.9 72 269 -23 24 59 40 25 5 51 24 56 52 25 8 40 -0.05 94 0 0 24 55 3 13 31 15.9 71 270 -24 24 51 58 24 58 9 24 49 9 25 0 58 -0.05 95 0 0 24 46 57 13 31 22.9 70 271 -25 24 43 52 24 50 3 24 41 3 24 52 52 -0.05 96 0 0 24 38 28 13 31 29.8 69 271 -26 24 35 22 24 41 34 24 32 33 24 44 23 -0.05 97 0 0 24 29 35 13 31 36.7 68 272 -27 24 26 29 24 32 41 24 23 39 24 35 31 -0.05 98 0 0 24 20 19 13 31 43.6 67 273 -28 24 17 12 24 23 25 24 14 23 24 26 15 -0.05 99 0 0 24 10 39 13 31 50.4 66 273 -29 24 7 32 24 13 45 24 4 42 24 16 35 -0.05 100 0 0 24 0 35 13 31 57.2 65 274 -30 23 57 29 24 3 42 23 54 39 24 6 32 -0.05 101 0 0 23 50 9 13 32 4.0 64 275 -31 23 47 2 23 53 16 23 44 11 23 56 6 -0.05 102 0 0 23 39 19 13 32 10.7 63 275 -32 23 36 12 23 42 26 23 33 21 23 45 17 -0.05 103 0 0 23 28 6 13 32 17.4 62 276 -32 23 24 58 23 31 13 23 22 8 23 34 4 -0.05 104 0 0 23 16 30 13 32 24.1 61 276 -33 23 13 22 23 19 38 23 10 31 23 22 29 -0.05 105 0 0 23 4 30 13 32 30.7 60 277 -34 23 1 22 23 7 38 22 58 31 23 10 30 -0.05 106 0 0 22 52 8 13 32 37.3 59 278 -35 22 49 0 22 55 16 22 46 8 22 58 8 -0.05 107 0 0 22 39 23 13 32 43.8 58 278 -36 22 36 14 22 42 32 22 33 23 22 45 23 -0.05 108 0 0 22 26 15 13 32 50.2 57 279 -37 22 23 6 22 29 24 22 20 14 22 32 16 -0.05 109 0 0 22 12 44 13 32 56.7 57 279 -38 22 9 35 22 15 53 22 6 43 22 18 46 -0.05 110 0 0 21 58 51 13 33 3.0 56 280 -39 21 55 41 22 2 0 21 52 49 22 4 53 -0.06 111 0 0 21 44 35 13 33 9.3 55 280 -40 21 41 25 21 47 45 21 38 33 21 50 38 -0.06 112 0 0 21 29 57 13 33 15.6 54 281 -41 21 26 47 21 33 7 21 23 54 21 36 0 -0.06 113 0 0 21 14 57 13 33 21.8 53 281 -42 21 11 46 21 18 7 21 8 53 21 21 0 -0.06 114 0 0 20 59 34 13 33 27.9 52 281 -43 20 56 24 21 2 45 20 53 30 21 5 39 -0.06 115 0 0 20 43 50 13 33 33.9 51 282 -44 20 40 39 20 47 1 20 37 45 20 49 55 -0.06 116 0 0 20 27 44 13 33 39.9 50 282 -45 20 24 33 20 30 55 20 21 39 20 33 50 -0.06 117 0 0 20 11 17 13 33 45.8 49 283 -46 20 8 5 20 14 28 20 5 11 20 17 23 -0.06 118 0 0 19 54 28 13 33 51.7 48 283 -47 19 51 16 19 57 40 19 48 21 20 0 34 -0.06 119 0 0 19 37 18 13 33 57.5 47 284 -48 19 34 6 19 40 30 19 31 11 19 43 25 -0.06 120 0 0 19 19 47 13 34 3.2 46 284 -49 19 16 34 19 22 59 19 13 39 19 25 55 -0.06 121 0 0 19 1 55 13 34 8.8 45 284 -50 18 58 42 19 5 8 18 55 47 19 8 3 -0.06 122 0 0 18 43 43 13 34 14.3 44 285 -51 18 40 30 18 46 56 18 37 34 18 49 52 -0.06 123 0 0 18 25 11 13 34 19.8 43 285 -52 18 21 57 18 28 24 18 19 1 18 31 20 -0.06 124 0 0 18 6 19 13 34 25.1 42 285 -53 18 3 5 18 9 32 18 0 8 18 12 29 -0.06 125 0 0 17 47 7 13 34 30.4 41 286 -54 17 43 53 17 50 21 17 40 56 17 53 17 -0.06 126 0 0 17 27 35 13 34 35.5 40 286 -55 17 24 21 17 30 50 17 21 24 17 33 47 -0.06 127 0 0 17 7 45 13 34 40.6 38 286 -56 17 4 30 17 11 0 17 1 33 17 13 57 -0.06 128 0 0 16 47 36 13 34 45.6 37 287 -57 16 44 21 16 50 51 16 41 24 16 53 48 -0.06 129 0 0 16 27 9 13 34 50.5 36 287 -58 16 23 53 16 30 24 16 20 56 16 33 22 -0.06 130 0 0 16 6 23 13 34 55.2 35 287 -59 16 3 8 16 9 39 16 0 10 16 12 37 -0.06 131 0 0 15 45 20 13 34 59.9 34 288 -61 15 42 4 15 48 36 15 39 6 15 51 34 -0.06 132 0 0 15 24 0 13 35 4.5 33 288 -62 15 20 44 15 27 16 15 17 45 15 30 14 -0.06 133 0 0 15 2 22 13 35 8.9 32 288 -63 14 59 6 15 5 39 14 56 7 15 8 37 -0.06 134 0 0 14 40 29 13 35 13.2 31 289 -64 14 37 12 14 43 45 14 34 13 14 46 44 -0.06 135 0 0 14 18 19 13 35 17.4 30 289 -65 14 15 2 14 21 36 14 12 3 14 24 35 -0.06 136 0 0 13 55 53 13 35 21.5 29 289 -66 13 52 36 13 59 10 13 49 37 14 2 10 -0.06 137 0 0 13 33 13 13 35 25.5 28 289 -67 13 29 55 13 36 30 13 26 56 13 39 30 -0.06 138 0 0 13 10 17 13 35 29.3 27 290 -68 13 7 0 13 13 35 13 4 0 13 16 35 -0.07 139 0 0 12 47 8 13 35 33.0 26 290 -69 12 43 50 12 50 26 12 40 50 12 53 26 -0.07 140 0 0 12 23 45 13 35 36.6 25 290 -70 12 20 27 12 27 3 12 17 26 12 30 3 -0.07 141 0 0 12 0 8 13 35 40.0 24 290 -71 11 56 50 12 3 27 11 53 50 12 6 27 -0.07 142 0 0 11 36 19 13 35 43.3 23 291 -72 11 33 1 11 39 38 11 30 0 11 42 38 -0.07 143 0 0 11 12 18 13 35 46.5 22 291 -73 11 8 59 11 15 37 11 5 59 11 18 38 -0.07 144 0 0 10 48 5 13 35 49.5 21 291 -74 10 44 46 10 51 24 10 41 45 10 54 25 -0.07 145 0 0 10 23 41 13 35 52.4 20 291 -75 10 20 22 10 27 0 10 17 21 10 30 2 -0.07 146 0 0 9 59 7 13 35 55.2 18 291 -76 9 55 48 10 2 26 9 52 47 10 5 28 -0.07 147 0 0 9 34 23 13 35 57.8 17 292 -77 9 31 4 9 37 42 9 28 2 9 40 44 -0.07 148 0 0 9 9 30 13 36 0.2 16 292 -79 9 6 10 9 12 49 9 3 8 9 15 51 -0.07 149 0 0 8 44 27 13 36 2.5 15 292 -80 8 41 8 8 47 47 8 38 6 8 50 49 -0.07 150 0 0 8 19 17 13 36 4.7 14 292 -81 8 15 57 8 22 37 8 12 56 8 25 39 -0.07 151 0 0 7 54 0 13 36 6.7 13 292 -82 7 50 40 7 57 19 7 47 38 8 0 21 -0.07 152 0 0 7 28 35 13 36 8.5 12 292 -83 7 25 15 7 31 55 7 22 13 7 34 57 -0.08 153 0 0 7 3 4 13 36 10.2 11 292 -84 6 59 44 7 6 24 6 56 42 7 9 27 -0.08 154 0 0 6 37 28 13 36 11.7 10 293 -85 6 34 8 6 40 48 6 31 6 6 43 51 -0.08 155 0 0 6 11 47 13 36 13.1 9 293 -86 6 8 27 6 15 7 6 5 24 6 18 10 -0.08 156 0 0 5 46 2 13 36 14.3 8 293 -87 5 42 41 5 49 22 5 39 39 5 52 24 -0.08 157 0 0 5 20 12 13 36 15.3 7 293 -88 5 16 52 5 23 33 5 13 50 5 26 35 -0.09 158 0 0 4 54 20 13 36 16.2 5 293 -89 4 51 0 4 57 41 4 47 58 5 0 43 -0.09 159 0 0 4 28 26 13 36 17.0 4 293 -89 4 25 6 4 31 47 4 22 3 4 34 49 -0.10 160 0 0 4 2 30 13 36 17.5 3 293 -88 3 59 10 4 5 51 3 56 7 4 8 53 -0.12 161 0 0 3 36 33 13 36 17.9 2 293 -87 3 33 13 3 39 54 3 30 10 3 42 56 -0.14 162 0 0 3 10 36 13 36 18.2 1 293 -86 3 7 15 3 13 56 3 4 13 3 16 59 -0.22 163 0 0 2 44 39 13 36 18.3 0 293 -85 .. .. .. 2 47 59 .. .. .. 2 51 2 -12.23 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 14.2 Data for the target star ------------------------ * name: UCAC4 567-016330 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 25 16.1186 DE: +23 13 02.084 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 25 16.1186 DE: +23 13 02.084 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 10.7 * B mag [mag]: 12.5 * Diameter [mas]: 0.40 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3298) Massandra asteroid class: approx. diameter [km]: 11 approx. diameter ["]: 0.006 distance from Earth [AU]: 2.28950 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", 88.1° remarks: * orbital elements for (3298)Massandra : Mean anomaly = 109.1049667407 deg Arg. of pericenter = 51.5000371278 deg Long. of node = 284.9944444257 deg Inclination = 2.5699798463 deg Eccentricity = 0.1933073881 Semimajor axis = 2.3527133111 AU Perihelion dist = 1.8979164460 AU Mag: H = 13.94, G = 0.15 Epoch of elements : MJD 60376.56169849 TDT (2024 Mar 07.5617) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#492023Feb09,0.79,2024,3,7,13.480783,-0.000325,0.049580,8.036592,0.016598,0.005761,0.000335,0.000000,0.000000 73.7136,23.2396,-19.49,-4.95,False UCAC4 567-016330,5.42114408,23.2172455,12.45,10.71,9.77,0.4,4,,5.44555595,23.2396355,8.16,8.65,0,0,0 3298,Massandra,18.87,11.286,2.2895,0,0,2.240,0.07,,0.8,0 0,108.9516,2024,3,7,51.5000,284.9944,2.5700,0.19331,2.35271,1.89792,13.94,5.0,0.15 1.455,0.0150,0.0031,88,0.0031,Known errors,1.12,0,-1,-1 20240307_016330,60139.22 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 14, 05:13 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org