IOTA/IOTA-ES occultation update for (4110) Keats / TYC 1306-00169-1 event on 2024 Dec 23, 00:27 UT Visible from Summary ------- On 2024 Dec 23 UT, the 23.637 km diameter asteroid (4110) Keats 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 5.66 mag to 17.01 mag (the magnitude of the asteroid) for at most 1.570 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 Dec 23, 00:20 - 2024 Dec 23, 00:34 * geocentric midpoint of event [JD]: 2460667.51923446 * magnitude of target star: 11.36 * magnitude drop [mag]: 5.66 * estimated maximum duration [s]: 1.570 * Moon: 48 % sunlit, 98° distance * Sun: 173° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 24 * 1 sigma uncertainty interval [path widths]: +/- 0.46 * 1 sigma uncertainty interval [seconds]: +/- 2.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.019, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.019", 0.006", 90°) * approx speed of asteroid's shadow [km/s]: 15.0564 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1306-00169-1 by 4110 Keats on 2024 Dec 23 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 -106 0 0 0 45 46 0 34 45.0 0 69 6 0 52 37 0 38 55 0 58 57 0 32 35 .... -105 0 0 1 8 26 0 34 44.8 1 69 5 1 15 18 1 1 35 1 21 38 0 55 15 -0.11 -104 0 0 1 31 8 0 34 44.6 2 69 4 1 37 59 1 24 17 1 44 19 1 17 57 -0.08 -103 0 0 1 53 51 0 34 44.1 4 70 3 2 0 42 1 46 59 2 7 2 1 40 39 -0.07 -102 0 0 2 16 33 0 34 43.6 5 70 2 2 23 25 2 9 42 2 29 45 2 3 22 -0.06 -101 0 0 2 39 16 0 34 42.9 6 70 1 2 46 8 2 32 25 2 52 28 2 26 5 -0.06 -100 0 0 3 1 58 0 34 42.0 7 70 0 3 8 49 2 55 7 3 15 9 2 48 47 -0.05 - 99 0 0 3 24 39 0 34 41.0 8 70 -1 3 31 30 3 17 47 3 37 50 3 11 28 -0.05 - 98 0 0 3 47 18 0 34 39.9 9 70 -2 3 54 9 3 40 26 4 0 29 3 34 7 -0.05 - 97 0 0 4 9 54 0 34 38.6 10 70 -3 4 16 46 4 3 3 4 23 5 3 56 43 -0.05 - 96 0 0 4 32 28 0 34 37.2 11 70 -4 4 39 19 4 25 37 4 45 39 4 19 17 -0.05 - 95 0 0 4 54 58 0 34 35.6 12 70 -5 5 1 50 4 48 7 5 8 9 4 41 48 -0.05 - 94 0 0 5 17 25 0 34 33.9 13 70 -7 5 24 16 5 10 34 5 30 36 5 4 15 -0.05 - 93 0 0 5 39 47 0 34 32.1 14 70 -8 5 46 38 5 32 57 5 52 58 5 26 37 -0.05 - 92 0 0 6 2 5 0 34 30.1 15 70 -9 6 8 56 5 55 14 6 15 15 5 48 55 -0.05 - 91 0 0 6 24 17 0 34 28.0 16 70 -10 6 31 7 6 17 27 6 37 27 6 11 8 -0.05 - 90 0 0 6 46 23 0 34 25.8 17 71 -11 6 53 14 6 39 33 6 59 33 6 33 14 -0.05 - 89 0 0 7 8 23 0 34 23.4 18 71 -12 7 15 14 7 1 33 7 21 32 6 55 15 -0.05 - 88 0 0 7 30 17 0 34 20.9 19 71 -13 7 37 7 7 23 27 7 43 25 7 17 9 -0.04 - 87 0 0 7 52 3 0 34 18.2 20 71 -14 7 58 53 7 45 13 8 5 11 7 38 55 -0.04 - 86 0 0 8 13 42 0 34 15.5 21 71 -15 8 20 31 8 6 52 8 26 49 8 0 34 -0.04 - 85 0 0 8 35 12 0 34 12.6 23 71 -16 8 42 1 8 28 23 8 48 19 8 22 5 -0.04 - 84 0 0 8 56 34 0 34 9.6 24 71 -17 9 3 23 8 49 45 9 9 40 8 43 28 -0.04 - 83 0 0 9 17 47 0 34 6.4 25 72 -18 9 24 35 9 10 58 9 30 53 9 4 41 -0.04 - 82 0 0 9 38 50 0 34 3.2 26 72 -19 9 45 39 9 32 2 9 51 56 9 25 45 -0.04 - 81 0 0 9 59 44 0 33 59.8 27 72 -20 10 6 32 9 52 56 10 12 49 9 46 40 -0.04 - 80 0 0 10 20 28 0 33 56.3 28 72 -21 10 27 16 10 13 40 10 33 32 10 7 24 -0.04 - 79 0 0 10 41 1 0 33 52.8 29 72 -22 10 47 48 10 34 14 10 54 5 10 27 58 -0.04 - 78 0 0 11 1 23 0 33 49.0 30 72 -23 11 8 10 10 54 37 11 14 26 10 48 21 -0.04 - 77 0 0 11 21 34 0 33 45.2 31 73 -24 11 28 21 11 14 48 11 34 36 11 8 33 -0.04 - 76 0 0 11 41 34 0 33 41.3 32 73 -25 11 48 20 11 34 48 11 54 35 11 28 33 -0.04 - 75 0 0 12 1 21 0 33 37.3 33 73 -26 12 8 7 11 54 35 12 14 22 11 48 21 -0.04 - 74 0 0 12 20 56 0 33 33.2 34 73 -27 12 27 41 12 14 11 12 33 56 12 7 56 -0.04 - 73 0 0 12 40 18 0 33 28.9 35 74 -28 12 47 3 12 33 33 12 53 17 12 27 19 -0.04 - 72 0 0 12 59 28 0 33 24.6 36 74 -29 13 6 12 12 52 43 13 12 26 12 46 30 -0.04 - 71 0 0 13 18 24 0 33 20.2 37 74 -30 13 25 8 13 11 40 13 31 21 13 5 26 -0.04 - 70 0 0 13 37 6 0 33 15.7 38 74 -31 13 43 50 13 30 23 13 50 3 13 24 10 -0.04 - 69 0 0 13 55 35 0 33 11.1 39 75 -32 14 2 18 13 48 52 14 8 31 13 42 39 -0.04 - 68 0 0 14 13 49 0 33 6.4 40 75 -33 14 20 32 14 7 7 14 26 45 14 0 54 -0.04 - 67 0 0 14 31 50 0 33 1.6 41 75 -34 14 38 32 14 25 7 14 44 44 14 18 55 -0.04 - 66 0 0 14 49 35 0 32 56.8 42 75 -35 14 56 17 14 42 53 15 2 29 14 36 42 -0.04 - 65 0 0 15 7 6 0 32 51.9 43 76 -36 15 13 47 15 0 24 15 19 58 14 54 13 -0.05 - 64 0 0 15 24 21 0 32 46.8 44 76 -37 15 31 2 15 17 40 15 37 13 15 11 29 -0.05 - 63 0 0 15 41 21 0 32 41.8 45 76 -38 15 48 2 15 34 40 15 54 12 15 28 30 -0.05 - 62 0 0 15 58 5 0 32 36.6 46 77 -39 16 4 46 15 51 25 16 10 55 15 45 15 -0.05 - 61 0 0 16 14 34 0 32 31.4 47 77 -40 16 21 14 16 7 54 16 27 23 16 1 45 -0.05 - 60 0 0 16 30 46 0 32 26.0 48 77 -41 16 37 26 16 24 7 16 43 35 16 17 58 -0.05 - 59 0 0 16 46 43 0 32 20.7 49 78 -42 16 53 22 16 40 4 16 59 30 16 33 55 -0.05 - 58 0 0 17 2 23 0 32 15.2 50 78 -43 17 9 1 16 55 44 17 15 9 16 49 36 -0.05 - 57 0 0 17 17 46 0 32 9.7 51 78 -44 17 24 24 17 11 8 17 30 32 17 5 0 -0.05 - 56 0 0 17 32 53 0 32 4.2 52 79 -45 17 39 30 17 26 15 17 45 38 17 20 8 -0.05 - 55 0 0 17 47 43 0 31 58.5 53 79 -46 17 54 20 17 41 5 18 0 27 17 34 59 -0.05 - 54 0 0 18 2 15 0 31 52.9 53 79 -47 18 8 52 17 55 39 18 14 59 17 49 32 -0.05 - 53 0 0 18 16 31 0 31 47.1 54 80 -48 18 23 7 18 9 54 18 29 13 18 3 48 -0.05 - 52 0 0 18 30 29 0 31 41.3 55 80 -49 18 37 5 18 23 53 18 43 10 18 17 48 -0.05 - 51 0 0 18 44 10 0 31 35.5 56 81 -50 18 50 45 18 37 34 18 56 50 18 31 29 -0.05 - 50 0 0 18 57 33 0 31 29.6 57 81 -51 19 4 8 18 50 58 19 10 13 18 44 53 -0.05 - 49 0 0 19 10 38 0 31 23.7 58 82 -52 19 17 13 19 4 4 19 23 17 18 57 59 -0.05 - 48 0 0 19 23 26 0 31 17.7 59 82 -53 19 30 0 19 16 51 19 36 4 19 10 48 -0.05 - 47 0 0 19 35 55 0 31 11.7 60 82 -54 19 42 29 19 29 22 19 48 33 19 23 18 -0.05 - 46 0 0 19 48 7 0 31 5.6 61 83 -55 19 54 40 19 41 34 20 0 44 19 35 30 -0.05 - 45 0 0 20 0 0 0 30 59.5 62 83 -55 20 6 33 19 53 27 20 12 36 19 47 25 -0.05 - 44 0 0 20 11 36 0 30 53.4 63 84 -56 20 18 8 20 5 3 20 24 11 19 59 1 -0.05 - 43 0 0 20 22 53 0 30 47.2 64 84 -57 20 29 25 20 16 20 20 35 27 20 10 18 -0.05 - 42 0 0 20 33 51 0 30 41.0 65 85 -58 20 40 23 20 27 19 20 46 25 20 21 18 -0.05 - 41 0 0 20 44 31 0 30 34.7 66 86 -59 20 51 3 20 38 0 20 57 4 20 31 58 -0.05 - 40 0 0 20 54 53 0 30 28.5 67 86 -60 21 1 24 20 48 22 21 7 25 20 42 21 -0.05 - 39 0 0 21 4 56 0 30 22.2 67 87 -61 21 11 26 20 58 25 21 17 27 20 52 24 -0.05 - 38 0 0 21 14 40 0 30 15.8 68 87 -62 21 21 10 21 8 10 21 27 11 21 2 9 -0.05 - 37 0 0 21 24 6 0 30 9.5 69 88 -63 21 30 36 21 17 36 21 36 36 21 11 36 -0.05 - 36 0 0 21 33 13 0 30 3.1 70 89 -64 21 39 42 21 26 43 21 45 42 21 20 43 -0.05 - 35 0 0 21 42 1 0 29 56.7 71 89 -65 21 48 30 21 35 31 21 54 30 21 29 32 -0.05 - 34 0 0 21 50 30 0 29 50.2 72 90 -66 21 56 59 21 44 1 22 2 58 21 38 2 -0.05 - 33 0 0 21 58 40 0 29 43.8 73 91 -67 22 5 9 21 52 12 22 11 8 21 46 13 -0.05 - 32 0 0 22 6 32 0 29 37.3 74 92 -67 22 13 0 22 0 3 22 18 59 21 54 5 -0.05 - 31 0 0 22 14 4 0 29 30.8 75 93 -68 22 20 32 22 7 36 22 26 31 22 1 38 -0.05 - 30 0 0 22 21 17 0 29 24.3 76 94 -69 22 27 45 22 14 50 22 33 43 22 8 52 -0.05 - 29 0 0 22 28 12 0 29 17.8 76 95 -70 22 34 39 22 21 44 22 40 37 22 15 46 -0.05 - 28 0 0 22 34 47 0 29 11.3 77 96 -71 22 41 14 22 28 20 22 47 12 22 22 22 -0.05 - 27 0 0 22 41 3 0 29 4.7 78 98 -72 22 47 30 22 34 36 22 53 28 22 28 39 -0.05 - 26 0 0 22 47 0 0 28 58.2 79 99 -73 22 53 27 22 40 33 22 59 24 22 34 36 -0.05 - 25 0 0 22 52 38 0 28 51.6 80 101 -74 22 59 5 22 46 12 23 5 2 22 40 15 -0.05 - 24 0 0 22 57 57 0 28 45.0 81 103 -75 23 4 23 22 51 31 23 10 20 22 45 34 -0.05 - 23 0 0 23 2 56 0 28 38.5 82 105 -76 23 9 23 22 56 30 23 15 19 22 50 34 -0.05 - 22 0 0 23 7 37 0 28 31.9 82 108 -76 23 14 3 23 1 11 23 19 59 22 55 14 -0.05 - 21 0 0 23 11 58 0 28 25.3 83 111 -77 23 18 24 23 5 32 23 24 20 22 59 36 -0.05 - 20 0 0 23 16 0 0 28 18.7 84 116 -78 23 22 25 23 9 34 23 28 21 23 3 38 -0.05 - 19 0 0 23 19 42 0 28 12.1 85 121 -79 23 26 8 23 13 17 23 32 4 23 7 21 -0.05 - 18 0 0 23 23 6 0 28 5.5 85 128 -80 23 29 31 23 16 40 23 35 27 23 10 44 -0.05 - 17 0 0 23 26 10 0 27 58.9 86 138 -81 23 32 35 23 19 44 23 38 31 23 13 49 -0.06 - 16 0 0 23 28 54 0 27 52.3 86 151 -82 23 35 20 23 22 29 23 41 15 23 16 34 -0.06 - 15 0 0 23 31 20 0 27 45.7 87 167 -83 23 37 45 23 24 55 23 43 40 23 18 59 -0.06 - 14 0 0 23 33 26 0 27 39.1 87 186 -83 23 39 51 23 27 1 23 45 46 23 21 6 -0.06 - 13 0 0 23 35 13 0 27 32.5 86 202 -84 23 41 38 23 28 48 23 47 33 23 22 53 -0.06 - 12 0 0 23 36 40 0 27 25.9 86 216 -85 23 43 5 23 30 16 23 49 1 23 24 20 -0.06 - 11 0 0 23 37 49 0 27 19.3 85 226 -86 23 44 13 23 31 24 23 50 9 23 25 29 -0.05 - 10 0 0 23 38 37 0 27 12.7 85 234 -87 23 45 2 23 32 13 23 50 57 23 26 18 -0.05 - 9 0 0 23 39 7 0 27 6.1 84 239 -87 23 45 32 23 32 42 23 51 27 23 26 47 -0.05 - 8 0 0 23 39 17 0 26 59.6 83 244 -88 23 45 42 23 32 52 23 51 37 23 26 57 -0.05 - 7 0 0 23 39 8 0 26 53.0 83 247 -88 23 45 33 23 32 43 23 51 28 23 26 48 -0.05 - 6 0 0 23 38 39 0 26 46.5 82 250 -88 23 45 4 23 32 15 23 50 59 23 26 20 -0.05 - 5 0 0 23 37 52 0 26 40.0 81 252 -87 23 44 16 23 31 27 23 50 12 23 25 32 -0.05 - 4 0 0 23 36 44 0 26 33.4 80 254 -87 23 43 9 23 30 20 23 49 5 23 24 24 -0.05 - 3 0 0 23 35 18 0 26 26.9 79 256 -86 23 41 43 23 28 53 23 47 38 23 22 58 -0.05 - 2 0 0 23 33 32 0 26 20.4 78 258 -85 23 39 57 23 27 7 23 45 52 23 21 12 -0.05 - 1 0 0 23 31 27 0 26 14.0 78 259 -84 23 37 52 23 25 2 23 43 47 23 19 6 -0.05 0 0 0 23 29 2 0 26 7.5 77 260 -84 23 35 27 23 22 37 23 41 23 23 16 41 -0.05 1 0 0 23 26 18 0 26 1.1 76 262 -83 23 32 43 23 19 53 23 38 39 23 13 57 -0.05 2 0 0 23 23 15 0 25 54.7 75 263 -82 23 29 40 23 16 50 23 35 36 23 10 54 -0.05 3 0 0 23 19 52 0 25 48.3 74 264 -81 23 26 18 23 13 27 23 32 14 23 7 31 -0.05 4 0 0 23 16 10 0 25 41.9 73 265 -80 23 22 36 23 9 45 23 28 32 23 3 49 -0.05 5 0 0 23 12 9 0 25 35.6 72 265 -79 23 18 35 23 5 43 23 24 31 22 59 47 -0.05 6 0 0 23 7 49 0 25 29.2 71 266 -78 23 14 15 23 1 23 23 20 11 22 55 26 -0.05 7 0 0 23 3 9 0 25 22.9 71 267 -77 23 9 35 22 56 43 23 15 32 22 50 46 -0.05 8 0 0 22 58 10 0 25 16.7 70 268 -76 23 4 36 22 51 43 23 10 33 22 45 47 -0.05 9 0 0 22 52 51 0 25 10.4 69 268 -76 22 59 18 22 46 25 23 5 15 22 40 28 -0.05 10 0 0 22 47 14 0 25 4.2 68 269 -75 22 53 40 22 40 47 22 59 38 22 34 50 -0.05 11 0 0 22 41 17 0 24 58.0 67 270 -74 22 47 44 22 34 50 22 53 41 22 28 52 -0.05 12 0 0 22 35 1 0 24 51.9 66 270 -73 22 41 28 22 28 33 22 47 26 22 22 36 -0.05 13 0 0 22 28 25 0 24 45.8 65 271 -72 22 34 53 22 21 58 22 40 51 22 16 0 -0.05 14 0 0 22 21 31 0 24 39.7 64 271 -71 22 27 59 22 15 3 22 33 57 22 9 5 -0.05 15 0 0 22 14 17 0 24 33.6 63 272 -70 22 20 45 22 7 49 22 26 44 22 1 51 -0.05 16 0 0 22 6 44 0 24 27.6 62 273 -69 22 13 13 22 0 16 22 19 11 21 54 17 -0.05 17 0 0 21 58 52 0 24 21.6 62 273 -68 22 5 21 21 52 24 22 11 20 21 46 25 -0.05 18 0 0 21 50 42 0 24 15.7 61 274 -67 21 57 11 21 44 13 22 3 10 21 38 13 -0.05 19 0 0 21 42 12 0 24 9.8 60 274 -67 21 48 41 21 35 42 21 54 40 21 29 43 -0.05 20 0 0 21 33 23 0 24 3.9 59 275 -66 21 39 52 21 26 53 21 45 52 21 20 53 -0.05 21 0 0 21 24 15 0 23 58.1 58 275 -65 21 30 45 21 17 45 21 36 45 21 11 45 -0.05 22 0 0 21 14 48 0 23 52.4 57 276 -64 21 21 18 21 8 18 21 27 19 21 2 17 -0.05 23 0 0 21 5 2 0 23 46.7 56 276 -63 21 11 33 20 58 32 21 17 34 20 52 31 -0.05 24 0 0 20 54 58 0 23 41.0 55 276 -62 21 1 29 20 48 27 21 7 30 20 42 26 -0.05 25 0 0 20 44 34 0 23 35.4 54 277 -61 20 51 6 20 38 3 20 57 7 20 32 2 -0.05 26 0 0 20 33 53 0 23 29.8 53 277 -60 20 40 24 20 27 21 20 46 26 20 21 19 -0.05 27 0 0 20 22 52 0 23 24.3 52 278 -59 20 29 24 20 16 20 20 35 26 20 10 18 -0.05 28 0 0 20 11 33 0 23 18.8 51 278 -58 20 18 6 20 5 0 20 24 8 19 58 58 -0.05 29 0 0 19 59 55 0 23 13.4 50 279 -57 20 6 28 19 53 22 20 12 31 19 47 20 -0.05 30 0 0 19 47 59 0 23 8.1 50 279 -56 19 54 33 19 41 26 20 0 36 19 35 23 -0.05 31 0 0 19 35 45 0 23 2.8 49 279 -55 19 42 19 19 29 11 19 48 23 19 23 8 -0.05 32 0 0 19 23 13 0 22 57.6 48 280 -54 19 29 47 19 16 38 19 35 51 19 10 34 -0.05 33 0 0 19 10 22 0 22 52.5 47 280 -54 19 16 57 19 3 47 19 23 1 18 57 43 -0.05 34 0 0 18 57 13 0 22 47.4 46 280 -53 19 3 49 18 50 38 19 9 53 18 44 34 -0.05 35 0 0 18 43 47 0 22 42.4 45 281 -52 18 50 22 18 37 11 18 56 28 18 31 6 -0.05 36 0 0 18 30 3 0 22 37.4 44 281 -51 18 36 39 18 23 27 18 42 44 18 17 21 -0.05 37 0 0 18 16 1 0 22 32.5 43 282 -50 18 22 37 18 9 24 18 28 43 18 3 18 -0.05 38 0 0 18 1 41 0 22 27.7 42 282 -49 18 8 18 17 55 4 18 14 24 17 48 58 -0.05 39 0 0 17 47 4 0 22 23.0 41 282 -48 17 53 41 17 40 27 17 59 48 17 34 20 -0.05 40 0 0 17 32 10 0 22 18.3 40 283 -47 17 38 48 17 25 32 17 44 55 17 19 25 -0.05 41 0 0 17 16 59 0 22 13.8 39 283 -46 17 23 37 17 10 20 17 29 45 17 4 13 -0.05 42 0 0 17 1 30 0 22 9.3 38 283 -45 17 8 9 16 54 52 17 14 17 16 48 43 -0.05 43 0 0 16 45 45 0 22 4.9 37 283 -44 16 52 24 16 39 6 16 58 33 16 32 58 -0.05 44 0 0 16 29 44 0 22 0.5 36 284 -43 16 36 23 16 23 4 16 42 32 16 16 55 -0.05 45 0 0 16 13 25 0 21 56.3 35 284 -42 16 20 5 16 6 45 16 26 15 16 0 36 -0.05 46 0 0 15 56 51 0 21 52.2 34 284 -41 16 3 32 15 50 11 16 9 42 15 44 1 -0.05 47 0 0 15 40 1 0 21 48.1 33 285 -40 15 46 42 15 33 20 15 52 52 15 27 10 -0.05 48 0 0 15 22 55 0 21 44.1 32 285 -39 15 29 36 15 16 13 15 35 47 15 10 3 -0.05 49 0 0 15 5 33 0 21 40.3 31 285 -38 15 12 15 14 58 51 15 18 26 14 52 40 -0.05 50 0 0 14 47 56 0 21 36.5 30 285 -37 14 54 38 14 41 14 15 0 50 14 35 2 -0.05 51 0 0 14 30 4 0 21 32.9 29 286 -36 14 36 46 14 23 21 14 42 58 14 17 9 -0.05 52 0 0 14 11 56 0 21 29.3 28 286 -35 14 18 40 14 5 13 14 24 52 13 59 1 -0.05 53 0 0 13 53 35 0 21 25.8 27 286 -34 14 0 18 13 46 51 14 6 31 13 40 38 -0.05 54 0 0 13 34 59 0 21 22.5 26 287 -33 13 41 43 13 28 15 13 47 56 13 22 2 -0.05 55 0 0 13 16 9 0 21 19.2 25 287 -32 13 22 53 13 9 24 13 29 7 13 3 11 -0.05 56 0 0 12 57 5 0 21 16.1 24 287 -31 13 3 50 12 50 20 13 10 4 12 44 6 -0.05 57 0 0 12 37 47 0 21 13.1 23 287 -30 12 44 33 12 31 2 12 50 47 12 24 48 -0.05 58 0 0 12 18 17 0 21 10.2 22 287 -29 12 25 3 12 11 31 12 31 17 12 5 17 -0.05 59 0 0 11 58 34 0 21 7.4 21 288 -28 12 5 20 11 51 48 12 11 35 11 45 33 -0.05 60 0 0 11 38 38 0 21 4.7 20 288 -27 11 45 24 11 31 51 11 51 40 11 25 36 -0.05 61 0 0 11 18 30 0 21 2.2 19 288 -26 11 25 17 11 11 43 11 31 32 11 5 27 -0.05 62 0 0 10 58 10 0 20 59.7 18 288 -25 11 4 57 10 51 23 11 11 13 10 45 7 -0.05 63 0 0 10 37 39 0 20 57.4 17 288 -24 10 44 26 10 30 51 10 50 43 10 24 35 -0.05 64 0 0 10 16 56 0 20 55.3 16 289 -23 10 23 44 10 10 9 10 30 1 10 3 52 -0.05 65 0 0 9 56 4 0 20 53.2 15 289 -22 10 2 52 9 49 15 10 9 9 9 42 58 -0.05 66 0 0 9 35 0 0 20 51.3 14 289 -21 9 41 49 9 28 12 9 48 6 9 21 55 -0.05 67 0 0 9 13 47 0 20 49.5 13 289 -20 9 20 36 9 6 58 9 26 54 9 0 41 -0.05 68 0 0 8 52 25 0 20 47.8 12 289 -19 8 59 14 8 45 35 9 5 32 8 39 18 -0.05 69 0 0 8 30 53 0 20 46.3 11 289 -18 8 37 42 8 24 4 8 44 1 8 17 46 -0.05 70 0 0 8 9 13 0 20 44.9 10 290 -17 8 16 3 8 2 23 8 22 21 7 56 5 -0.05 71 0 0 7 47 24 0 20 43.7 9 290 -15 7 54 14 7 40 35 8 0 33 7 34 16 -0.06 72 0 0 7 25 28 0 20 42.6 8 290 -14 7 32 19 7 18 38 7 38 37 7 12 20 -0.06 73 0 0 7 3 25 0 20 41.6 7 290 -13 7 10 16 6 56 35 7 16 35 6 50 16 -0.06 74 0 0 6 41 15 0 20 40.8 6 290 -12 6 48 6 6 34 25 6 54 25 6 28 5 -0.07 75 0 0 6 18 59 0 20 40.1 4 290 -11 6 25 50 6 12 8 6 32 9 6 5 49 -0.07 76 0 0 5 56 37 0 20 39.6 3 290 -10 6 3 28 5 49 46 6 9 47 5 43 26 -0.08 77 0 0 5 34 9 0 20 39.2 2 290 -9 5 41 0 5 27 18 5 47 20 5 20 58 -0.10 78 0 0 5 11 37 0 20 38.9 1 291 -8 5 18 28 5 4 46 5 24 48 4 58 26 -0.15 79 0 0 4 49 0 0 20 38.8 0 291 -7 4 55 52 4 42 9 5 2 12 4 35 49 -0.65 Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: TYC 1306-00169-1 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 37 08.8384 DE: +20 32 08.797 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 37 08.8384 DE: +20 32 08.797 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.400,0.200) * V mag [mag]: 11.4 * B mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4110) Keats asteroid class: approx. diameter [km]: 24 approx. diameter ["]: 0.013 distance from Earth [AU]: 2.49430 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#54 date of fit: 2023 Feb 10 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): 0.019", 0.006", 89.977° remarks: * orbital elements for (4110)Keats : Mean anomaly = 179.2854451350 deg Arg. of pericenter = 73.3771352288 deg Long. of node = 193.7356026504 deg Inclination = 2.1039940423 deg Eccentricity = 0.1177979885 Semimajor axis = 3.1063930690 AU Perihelion dist = 2.7404662138 AU Mag: H = 12.08, G = 0.15 Epoch of elements : MJD 60667.01923421 TDT (2024 Dec 23.0192) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#542023Feb10,1.57,2024,12,23,0.461627,-0.001863,0.049708,-8.492164,-0.321551,0.000665,0.000320,0.000001,0.000000 -14.3074,20.5517,172.84,-23.43,False TYC 1306-00169-1,5.61912177,20.5357770,11.49,11.36,11.29,0.0,0,,5.64430600,20.5517323,5.65,5.28,0,0,0 4110,Keats,17.01,23.637,2.4943,0,0,-2.131,-1.13,,1.6,0 0,179.1020,2024,12,22,73.3771,193.7356,2.1040,0.11780,3.10639,2.74047,12.08,5.0,0.15 1.462,0.0193,0.0060,90,0.0060,Known errors,1.88,0,-1,-1 20241223_0169-1,60140.75 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:01 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org