IOTA/IOTA-ES occultation update for 2015 VK169 / TYC 1252-00889-1 event on 2023 Aug 09, 10:42 UT Visible from Summary ------- On 2023 Aug 09 UT, the 75.9 km diameter asteroid 2015 VK169 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 14.31 mag to 25.05 mag (the magnitude of the asteroid) for at most 7.510 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: 0 * date and approx. time of event: 2023 Aug 09, 10:22 - 2023 Aug 09, 10:43 * geocentric midpoint of event [JD]: 2460165.93959466 * magnitude of target star: 10.74 * magnitude drop [mag]: 14.31 * estimated maximum duration [s]: 7.510 * Moon: 40 % sunlit, 5° distance * Sun: 78° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 76 * 1 sigma uncertainty interval [path widths]: +/- 731.78 * 1 sigma uncertainty interval [seconds]: +/- 35787.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 10.635, +/- 2.834) * 1 sigma uncertainty ellipse (major, minor, PA): (10.955", 1.063", 76°) * approx speed of asteroid's shadow [km/s]: 10.1032 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1252-00889-1 by 0 2015 VK169 on 2023 Aug 9 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 -144 0 0 - 7 10 50 10 22 30.7 0 72 -77 - 7 32 28 - 6 49 12 .. .. .. .. .. .. .... -143 0 0 - 6 51 18 10 22 30.8 1 72 -76 - 7 12 57 - 6 29 39 .. .. .. .. .. .. -0.09 -142 0 0 - 6 31 36 10 22 31.2 2 72 -75 - 6 53 16 - 6 9 56 .. .. .. .. .. .. -0.06 -141 0 0 - 6 11 45 10 22 31.7 3 72 -74 - 6 33 26 - 5 50 4 .. .. .. .. .. .. -0.04 -140 0 0 - 5 51 45 10 22 32.5 4 72 -73 - 6 13 27 - 5 30 3 .. .. .. .. .. .. -0.03 -139 0 0 - 5 31 37 10 22 33.5 5 71 -72 - 5 53 20 - 5 9 54 .. .. .. .. .. .. -0.03 -138 0 0 - 5 11 20 10 22 34.7 7 71 -71 - 5 33 4 - 4 49 37 .. .. .. .. .. .. -0.02 -137 0 0 - 4 50 56 10 22 36.1 8 71 -70 - 5 12 41 - 4 29 12 .. .. .. .. .. .. -0.02 -136 0 0 - 4 30 25 10 22 37.8 9 71 -69 - 4 52 10 - 4 8 40 .. .. .. .. .. .. -0.02 -135 0 0 - 4 9 47 10 22 39.6 10 71 -68 - 4 31 33 - 3 48 2 .. .. .. .. .. .. -0.02 -134 0 0 - 3 49 3 10 22 41.7 11 71 -67 - 4 10 49 - 3 27 17 .. .. .. .. .. .. -0.02 -133 0 0 - 3 28 13 10 22 44.0 12 71 -66 - 3 49 59 - 3 6 26 .. .. .. .. .. .. -0.02 -132 0 0 - 3 7 17 10 22 46.5 13 71 -65 - 3 29 4 - 2 45 30 .. .. .. .. .. .. -0.02 -131 0 0 - 2 46 16 10 22 49.3 14 71 -64 - 3 8 4 - 2 24 29 .. .. .. .. .. .. -0.02 -130 0 0 - 2 25 11 10 22 52.2 15 71 -63 - 2 47 0 - 2 3 23 .. .. .. .. .. .. -0.02 -129 0 0 - 2 4 2 10 22 55.4 16 71 -61 - 2 25 51 - 1 42 14 .. .. .. .. .. .. -0.01 -128 0 0 - 1 42 50 10 22 58.7 17 71 -60 - 2 4 39 - 1 21 1 .. .. .. .. .. .. -0.01 -127 0 0 - 1 21 34 10 23 2.3 18 71 -59 - 1 43 24 - 0 59 45 .. .. .. .. .. .. -0.01 -126 0 0 - 1 0 16 10 23 6.2 19 71 -58 - 1 22 6 - 0 38 26 .. .. .. .. .. .. -0.01 -125 0 0 - 0 38 56 10 23 10.2 20 71 -57 - 1 0 46 - 0 17 6 .. .. .. .. .. .. -0.01 -124 0 0 - 0 17 34 10 23 14.4 21 71 -56 - 0 39 24 0 4 16 .. .. .. .. .. .. -0.01 -123 0 0 0 3 48 10 23 18.9 23 71 -55 - 0 18 2 0 25 38 .. .. .. .. .. .. -0.01 -122 0 0 0 25 12 10 23 23.5 24 71 -54 0 3 22 0 47 2 .. .. .. .. .. .. -0.01 -121 0 0 0 46 35 10 23 28.4 25 71 -53 0 24 45 1 8 25 .. .. .. .. .. .. -0.01 -120 0 0 1 7 57 10 23 33.5 26 71 -52 0 46 7 1 29 47 .. .. .. .. .. .. -0.01 -119 0 0 1 29 19 10 23 38.8 27 71 -51 1 7 29 1 51 9 .. .. .. .. .. .. -0.01 -118 0 0 1 50 39 10 23 44.3 28 71 -50 1 28 49 2 12 28 .. .. .. .. .. .. -0.01 -117 0 0 2 11 57 10 23 49.9 29 71 -49 1 50 7 2 33 46 .. .. .. .. .. .. -0.01 -116 0 0 2 33 12 10 23 55.8 30 71 -48 2 11 23 2 55 1 .. .. .. .. .. .. -0.01 -115 0 0 2 54 24 10 24 1.9 31 71 -47 2 32 35 3 16 13 .. .. .. .. .. .. -0.01 -114 0 0 3 15 32 10 24 8.2 32 71 -46 2 53 44 3 37 21 .. .. .. .. .. .. -0.01 -113 0 0 3 36 37 10 24 14.7 33 71 -44 3 14 49 3 58 25 .. .. .. .. .. .. -0.01 -112 0 0 3 57 36 10 24 21.3 34 71 -43 3 35 49 4 19 24 .. .. .. .. .. .. -0.01 -111 0 0 4 18 31 10 24 28.2 36 71 -42 3 56 44 4 40 17 .. .. .. .. .. .. -0.01 -110 0 0 4 39 19 10 24 35.2 37 71 -41 4 17 33 5 1 5 .. .. .. .. .. .. -0.01 -109 0 0 5 0 2 10 24 42.4 38 71 -40 4 38 16 5 21 47 .. .. .. .. .. .. -0.01 -108 0 0 5 20 37 10 24 49.8 39 71 -39 4 58 53 5 42 22 .. .. .. .. .. .. -0.01 -107 0 0 5 41 6 10 24 57.3 40 71 -38 5 19 22 6 2 50 .. .. .. .. .. .. -0.01 -106 0 0 6 1 26 10 25 5.0 41 72 -37 5 39 43 6 23 10 .. .. .. .. .. .. -0.01 -105 0 0 6 21 39 10 25 12.9 42 72 -36 5 59 57 6 43 21 .. .. .. .. .. .. -0.01 -104 0 0 6 41 43 10 25 20.9 43 72 -35 6 20 1 7 3 24 .. .. .. .. .. .. -0.01 -103 0 0 7 1 37 10 25 29.1 44 72 -34 6 39 57 7 23 18 .. .. .. .. .. .. -0.01 -102 0 0 7 21 22 10 25 37.5 45 72 -33 6 59 43 7 43 2 .. .. .. .. .. .. -0.01 -101 0 0 7 40 57 10 25 46.0 46 72 -32 7 19 19 8 2 36 .. .. .. .. .. .. -0.01 -100 0 0 8 0 21 10 25 54.7 47 72 -31 7 38 44 8 21 59 .. .. .. .. .. .. 0.00 - 99 0 0 8 19 35 10 26 3.4 48 72 -29 7 57 58 8 41 11 .. .. .. .. .. .. 0.00 - 98 0 0 8 38 37 10 26 12.4 50 73 -28 8 17 2 9 0 12 .. .. .. .. .. .. 0.00 - 97 0 0 8 57 27 10 26 21.4 51 73 -27 8 35 53 9 19 1 .. .. .. .. .. .. 0.00 - 96 0 0 9 16 5 10 26 30.6 52 73 -26 8 54 32 9 37 37 .. .. .. .. .. .. 0.00 - 95 0 0 9 34 30 10 26 39.9 53 73 -25 9 12 58 9 56 1 .. .. .. .. .. .. 0.00 - 94 0 0 9 52 42 10 26 49.4 54 73 -24 9 31 11 10 14 12 .. .. .. .. .. .. 0.00 - 93 0 0 10 10 40 10 26 58.9 55 73 -23 9 49 11 10 32 9 .. .. .. .. .. .. 0.00 - 92 0 0 10 28 25 10 27 8.6 56 74 -22 10 6 57 10 49 53 .. .. .. .. .. .. 0.00 - 91 0 0 10 45 56 10 27 18.4 57 74 -21 10 24 29 11 7 22 .. .. .. .. .. .. 0.00 - 90 0 0 11 3 12 10 27 28.2 58 74 -20 10 41 46 11 24 37 .. .. .. .. .. .. 0.00 - 89 0 0 11 20 13 10 27 38.2 59 74 -19 10 58 49 11 41 36 .. .. .. .. .. .. 0.00 - 88 0 0 11 36 58 10 27 48.3 60 74 -18 11 15 36 11 58 21 .. .. .. .. .. .. 0.00 - 87 0 0 11 53 29 10 27 58.4 61 74 -17 11 32 8 12 14 49 .. .. .. .. .. .. 0.00 - 86 0 0 12 9 43 10 28 8.7 62 75 -16 11 48 23 12 31 2 .. .. .. .. .. .. 0.00 - 85 0 0 12 25 41 10 28 19.0 63 75 -15 12 4 23 12 46 59 .. .. .. .. .. .. 0.00 - 84 0 0 12 41 23 10 28 29.4 64 75 -14 12 20 6 13 2 39 .. .. .. .. .. .. 0.00 - 83 0 0 12 56 48 10 28 39.9 65 75 -13 12 35 32 13 18 3 .. .. .. .. .. .. 0.00 - 82 0 0 13 11 55 10 28 50.4 67 75 -11 12 50 42 13 33 9 .. .. .. .. .. .. 0.00 - 81 0 0 13 26 46 10 29 1.0 68 76 -10 13 5 34 13 47 58 .. .. .. .. .. .. 0.00 - 80 0 0 13 41 19 10 29 11.7 69 76 -9 13 20 8 14 2 30 .. .. .. .. .. .. 0.00 - 79 0 0 13 55 34 10 29 22.4 70 76 -8 13 34 24 14 16 43 .. .. .. .. .. .. 0.00 - 78 0 0 14 9 31 10 29 33.2 71 76 -7 13 48 23 14 30 39 .. .. .. .. .. .. 0.00 - 77 0 0 14 23 10 10 29 44.1 72 76 -6 14 2 3 14 44 16 .. .. .. .. .. .. 0.00 - 76 0 0 14 36 30 10 29 54.9 73 77 -5 14 15 25 14 57 35 .. .. .. .. .. .. 0.00 - 75 0 0 14 49 32 10 30 5.8 74 77 -4 14 28 28 15 10 36 .. .. .. .. .. .. 0.00 - 74 0 0 15 2 15 10 30 16.8 75 77 -3 14 41 12 15 23 17 .. .. .. .. .. .. 0.00 - 73 0 0 15 14 38 10 30 27.8 76 77 -2 14 53 37 15 35 39 .. .. .. .. .. .. 0.00 - 72 0 0 15 26 43 10 30 38.8 77 77 -1 15 5 43 15 47 42 .. .. .. .. .. .. 0.00 - 71 0 0 15 38 28 10 30 49.8 78 77 0 15 17 30 15 59 26 .. .. .. .. .. .. 0.00 - 70 0 0 15 49 54 10 31 0.9 79 78 1 15 28 57 16 10 50 .. .. .. .. .. .. 0.00 - 69 0 0 16 0 59 10 31 12.0 80 78 2 15 40 4 16 21 55 .. .. .. .. .. .. 0.01 - 68 0 0 16 11 45 10 31 23.1 81 78 3 15 50 51 16 32 40 .. .. .. .. .. .. 0.01 - 67 0 0 16 22 11 10 31 34.2 82 78 4 16 1 18 16 43 4 .. .. .. .. .. .. 0.01 - 66 0 0 16 32 17 10 31 45.3 83 78 5 16 11 25 16 53 9 .. .. .. .. .. .. 0.01 - 65 0 0 16 42 3 10 31 56.4 84 77 6 16 21 12 17 2 54 .. .. .. .. .. .. 0.01 - 64 0 0 16 51 28 10 32 7.6 85 77 7 16 30 39 17 12 18 .. .. .. .. .. .. 0.01 - 63 0 0 17 0 33 10 32 18.7 86 76 8 16 39 45 17 21 21 .. .. .. .. .. .. 0.01 - 62 0 0 17 9 17 10 32 29.8 87 74 9 16 48 30 17 30 5 .. .. .. .. .. .. 0.01 - 61 0 0 17 17 41 10 32 40.9 88 71 10 16 56 55 17 38 27 .. .. .. .. .. .. 0.01 - 60 0 0 17 25 44 10 32 52.0 88 59 11 17 4 59 17 46 29 .. .. .. .. .. .. 0.01 - 59 0 0 17 33 26 10 33 3.1 89 336 12 17 12 42 17 54 11 .. .. .. .. .. .. 0.02 - 58 0 0 17 40 48 10 33 14.2 88 282 13 17 20 4 18 1 31 .. .. .. .. .. .. 0.01 - 57 0 0 17 47 48 10 33 25.2 87 274 14 17 27 6 18 8 30 .. .. .. .. .. .. 0.01 - 56 0 0 17 54 27 10 33 36.2 87 271 15 17 33 46 18 15 9 .. .. .. .. .. .. 0.01 - 55 0 0 18 0 46 10 33 47.3 86 269 16 17 40 5 18 21 26 .. .. .. .. .. .. 0.01 - 54 0 0 18 6 43 10 33 58.2 85 269 17 17 46 3 18 27 23 .. .. .. .. .. .. 0.01 - 53 0 0 18 12 19 10 34 9.2 84 268 18 17 51 40 18 32 58 .. .. .. .. .. .. 0.01 - 52 0 0 18 17 34 10 34 20.1 83 268 19 17 56 55 18 38 12 .. .. .. .. .. .. 0.01 - 51 0 0 18 22 27 10 34 31.0 82 268 20 18 1 50 18 43 5 .. .. .. .. .. .. 0.01 - 50 0 0 18 27 0 10 34 41.8 81 268 21 18 6 23 18 47 37 .. .. .. .. .. .. 0.01 - 49 0 0 18 31 11 10 34 52.6 80 268 22 18 10 34 18 51 47 .. .. .. .. .. .. 0.01 - 48 0 0 18 35 1 10 35 3.4 79 268 23 18 14 24 18 55 37 .. .. .. .. .. .. 0.01 - 47 0 0 18 38 29 10 35 14.1 78 269 24 18 17 53 18 59 5 .. .. .. .. .. .. 0.01 - 46 0 0 18 41 36 10 35 24.7 77 269 25 18 21 1 19 2 11 .. .. .. .. .. .. 0.01 - 45 0 0 18 44 22 10 35 35.3 76 269 26 18 23 47 19 4 57 .. .. .. .. .. .. 0.01 - 44 0 0 18 46 46 10 35 45.9 75 269 27 18 26 12 19 7 21 .. .. .. .. .. .. 0.01 - 43 0 0 18 48 49 10 35 56.4 74 270 28 18 28 15 19 9 23 .. .. .. .. .. .. 0.01 - 42 0 0 18 50 31 10 36 6.8 73 270 29 18 29 57 19 11 5 .. .. .. .. .. .. 0.01 - 41 0 0 18 51 51 10 36 17.2 72 270 30 18 31 17 19 12 25 .. .. .. .. .. .. 0.01 - 40 0 0 18 52 50 10 36 27.5 71 270 31 18 32 16 19 13 23 .. .. .. .. .. .. 0.01 - 39 0 0 18 53 27 10 36 37.8 70 271 32 18 32 54 19 14 1 .. .. .. .. .. .. 0.01 - 38 0 0 18 53 43 10 36 48.0 69 271 33 18 33 10 19 14 17 .. .. .. .. .. .. 0.01 - 37 0 0 18 53 38 10 36 58.1 68 271 34 18 33 5 19 14 12 .. .. .. .. .. .. 0.01 - 36 0 0 18 53 12 10 37 8.1 67 271 35 18 32 38 19 13 45 .. .. .. .. .. .. 0.01 - 35 0 0 18 52 24 10 37 18.1 66 272 36 18 31 50 19 12 58 .. .. .. .. .. .. 0.01 - 34 0 0 18 51 15 10 37 28.0 65 272 37 18 30 41 19 11 49 .. .. .. .. .. .. 0.01 - 33 0 0 18 49 45 10 37 37.8 64 272 38 18 29 10 19 10 19 .. .. .. .. .. .. 0.01 - 32 0 0 18 47 53 10 37 47.5 63 273 39 18 27 19 19 8 27 .. .. .. .. .. .. 0.01 - 31 0 0 18 45 40 10 37 57.2 62 273 40 18 25 6 19 6 15 .. .. .. .. .. .. 0.01 - 30 0 0 18 43 6 10 38 6.7 61 273 41 18 22 31 19 3 41 .. .. .. .. .. .. 0.01 - 29 0 0 18 40 12 10 38 16.2 60 274 42 18 19 36 19 0 47 .. .. .. .. .. .. 0.01 - 28 0 0 18 36 56 10 38 25.6 59 274 42 18 16 20 18 57 31 .. .. .. .. .. .. 0.01 - 27 0 0 18 33 19 10 38 34.9 58 274 43 18 12 42 18 53 55 .. .. .. .. .. .. 0.01 - 26 0 0 18 29 21 10 38 44.1 57 275 44 18 8 44 18 49 58 .. .. .. .. .. .. 0.00 - 25 0 0 18 25 2 10 38 53.1 56 275 45 18 4 25 18 45 39 .. .. .. .. .. .. 0.00 - 24 0 0 18 20 22 10 39 2.1 55 275 46 17 59 44 18 41 0 .. .. .. .. .. .. 0.00 - 23 0 0 18 15 22 10 39 11.0 54 276 47 17 54 43 18 36 1 .. .. .. .. .. .. 0.00 - 22 0 0 18 10 1 10 39 19.8 53 276 48 17 49 22 18 30 40 .. .. .. .. .. .. 0.00 - 21 0 0 18 4 19 10 39 28.5 52 276 49 17 43 39 18 25 0 .. .. .. .. .. .. 0.00 - 20 0 0 17 58 17 10 39 37.1 51 276 50 17 37 36 18 18 58 .. .. .. .. .. .. 0.00 - 19 0 0 17 51 55 10 39 45.5 50 277 51 17 31 13 18 12 36 .. .. .. .. .. .. 0.00 - 18 0 0 17 45 12 10 39 53.9 49 277 52 17 24 29 18 5 54 .. .. .. .. .. .. 0.00 - 17 0 0 17 38 8 10 40 2.1 48 277 53 17 17 25 17 58 52 .. .. .. .. .. .. 0.00 - 16 0 0 17 30 45 10 40 10.2 47 278 54 17 10 0 17 51 29 .. .. .. .. .. .. 0.00 - 15 0 0 17 23 1 10 40 18.2 46 278 55 17 2 16 17 43 46 .. .. .. .. .. .. 0.00 - 14 0 0 17 14 58 10 40 26.0 45 278 56 16 54 11 17 35 44 .. .. .. .. .. .. 0.00 - 13 0 0 17 6 34 10 40 33.8 44 279 57 16 45 47 17 27 21 .. .. .. .. .. .. 0.00 - 12 0 0 16 57 51 10 40 41.4 43 279 58 16 37 3 17 18 39 .. .. .. .. .. .. 0.00 - 11 0 0 16 48 48 10 40 48.9 42 279 59 16 27 59 17 9 37 .. .. .. .. .. .. 0.00 - 10 0 0 16 39 26 10 40 56.2 41 279 60 16 18 35 17 0 16 .. .. .. .. .. .. 0.00 - 9 0 0 16 29 44 10 41 3.4 40 280 61 16 8 52 16 50 36 .. .. .. .. .. .. 0.00 - 8 0 0 16 19 43 10 41 10.5 39 280 62 15 58 50 16 40 36 .. .. .. .. .. .. 0.00 - 7 0 0 16 9 23 10 41 17.4 38 280 63 15 48 29 16 30 17 .. .. .. .. .. .. 0.00 - 6 0 0 15 58 44 10 41 24.2 37 281 64 15 37 49 16 19 39 .. .. .. .. .. .. 0.00 - 5 0 0 15 47 46 10 41 30.8 36 281 65 15 26 50 16 8 42 .. .. .. .. .. .. 0.00 - 4 0 0 15 36 30 10 41 37.3 35 281 66 15 15 32 15 57 27 .. .. .. .. .. .. 0.00 - 3 0 0 15 24 55 10 41 43.6 34 281 67 15 3 56 15 45 53 .. .. .. .. .. .. 0.00 - 2 0 0 15 13 1 10 41 49.8 33 282 68 14 52 1 15 34 2 .. .. .. .. .. .. 0.00 - 1 0 0 15 0 50 10 41 55.8 32 282 69 14 39 49 15 21 52 .. .. .. .. .. .. 0.00 0 0 0 14 48 21 10 42 1.7 31 282 70 14 27 18 15 9 24 .. .. .. .. .. .. 0.00 1 0 0 14 35 34 10 42 7.4 30 282 71 14 14 30 14 56 38 .. .. .. .. .. .. 0.00 2 0 0 14 22 30 10 42 12.9 29 283 72 14 1 25 14 43 35 .. .. .. .. .. .. 0.00 3 0 0 14 9 8 10 42 18.3 28 283 73 13 48 2 14 30 15 .. .. .. .. .. .. 0.00 4 0 0 13 55 30 10 42 23.5 27 283 74 13 34 22 14 16 37 .. .. .. .. .. .. -0.01 5 0 0 13 41 34 10 42 28.5 26 283 75 13 20 25 14 2 43 .. .. .. .. .. .. -0.01 6 0 0 13 27 22 10 42 33.4 25 284 75 13 6 11 13 48 32 .. .. .. .. .. .. -0.01 7 0 0 13 12 53 10 42 38.1 24 284 76 12 51 42 13 34 5 .. .. .. .. .. .. -0.01 8 0 0 12 58 9 10 42 42.6 23 284 77 12 36 56 13 19 22 .. .. .. .. .. .. -0.01 9 0 0 12 43 9 10 42 46.9 22 284 78 12 21 54 13 4 23 .. .. .. .. .. .. -0.01 10 0 0 12 27 53 10 42 51.1 21 285 79 12 6 37 12 49 8 .. .. .. .. .. .. -0.01 11 0 0 12 12 21 10 42 55.0 20 285 80 11 51 4 12 33 38 .. .. .. .. .. .. -0.01 12 0 0 11 56 35 10 42 58.8 19 285 81 11 35 17 12 17 53 .. .. .. .. .. .. -0.01 13 0 0 11 40 34 10 43 2.4 18 285 81 11 19 15 12 1 54 .. .. .. .. .. .. -0.01 14 0 0 11 24 19 10 43 5.8 17 285 82 11 2 58 11 45 40 .. .. .. .. .. .. -0.01 15 0 0 11 7 50 10 43 9.0 16 286 83 10 46 28 11 29 12 .. .. .. .. .. .. -0.01 16 0 0 10 51 6 10 43 12.0 15 286 83 10 29 43 11 12 30 .. .. .. .. .. .. -0.01 17 0 0 10 34 10 10 43 14.9 14 286 84 10 12 45 10 55 34 .. .. .. .. .. .. -0.01 18 0 0 10 17 0 10 43 17.5 13 286 84 9 55 34 10 38 26 .. .. .. .. .. .. -0.01 19 0 0 9 59 38 10 43 19.9 12 286 84 9 38 11 10 21 4 .. .. .. .. .. .. -0.01 20 0 0 9 42 3 10 43 22.1 11 286 84 9 20 35 10 3 30 .. .. .. .. .. .. -0.02 21 0 0 9 24 16 10 43 24.2 10 287 83 9 2 47 9 45 45 .. .. .. .. .. .. -0.02 22 0 0 9 6 17 10 43 26.0 9 287 83 8 44 47 9 27 47 .. .. .. .. .. .. -0.02 23 0 0 8 48 7 10 43 27.6 8 287 82 8 26 36 9 9 38 .. .. .. .. .. .. -0.02 24 0 0 8 29 46 10 43 29.0 7 287 82 8 8 13 8 51 18 .. .. .. .. .. .. -0.02 25 0 0 8 11 14 10 43 30.2 6 287 81 7 49 41 8 32 47 .. .. .. .. .. .. -0.03 26 0 0 7 52 32 10 43 31.2 4 287 80 7 30 58 8 14 6 .. .. .. .. .. .. -0.03 27 0 0 7 33 40 10 43 32.0 3 288 79 7 12 5 7 55 15 .. .. .. .. .. .. -0.04 28 0 0 7 14 39 10 43 32.6 2 288 79 6 53 4 7 36 15 .. .. .. .. .. .. -0.06 29 0 0 6 55 29 10 43 33.0 1 288 78 6 33 53 7 17 6 .. .. .. .. .. .. -0.09 30 0 0 6 36 11 10 43 33.2 0 288 77 6 14 33 6 57 48 .. .. .. .. .. .. -0.40 Uncertainty in time = +/- 36671 secs Prediction of 2022 Jun 15.2 Data for the target star ------------------------ * name: TYC 1252-00889-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 03 45 41.0881 DE: +17 44 18.275 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 03 45 41.0882 DE: +17 44 18.275 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: 2015 VK169 asteroid class: TNO approx. diameter [km]: 76 approx. diameter ["]: 0.002 distance from Earth [AU]: 46.61610 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#2 date of fit: 2021 Apr 15 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): 10.955", 1.063", 76.055° remarks: * orbital elements for 2015 VK169 : Mean anomaly = 170.1352098416 deg Arg. of pericenter = 126.0227500760 deg Long. of node = 119.8064398214 deg Inclination = 2.3355555621 deg Eccentricity = 0.0531751024 Semimajor axis = 44.0994742327 AU Perihelion dist = 41.7544801737 AU Mag: H = 8.20, G = 0.15 Epoch of elements : MJD 60165.44611111 TDT (2023 Aug 09.4461) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#22021Apr15,7.51,2023,8,9,10.550272,-0.000450,-0.006791,5.657825,0.712700,-0.005586,-0.001297,0.000000,0.000000 -59.1641,17.8122,23.14,15.86,False TYC 1252-00889-1,3.76141340,17.7384098,0.00,10.74,0.00,0.0,4,,3.78368052,17.8121519,14.30,0.00,0,0,0 0,2015 VK169,25.05,75.9,46.6161,0,0,0.076,0.14,,7.6 0,170.1337,2023,8,9,126.0228,119.8064,2.3356,0.05318,44.09947,41.75448,8.20,5.0,0.15 732.781,10.9550,1.0627,76,1.6428,Known errors,-1.00,-1,-1,-1 20230809_0889-1,59745.19 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Jun 15, 04:34 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org