IOTA/IOTA-ES occultation update for (870) Manto / UCAC4 527-008200 event on 2024 Aug 11, 05:53 UT Visible from Summary ------- On 2024 Aug 11 UT, the 12.063 km diameter asteroid (870) Manto will occult a 11.2 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 4.91 mag to 16.13 mag (the magnitude of the asteroid) for at most 0.490 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: 95 * date and approx. time of event: 2024 Aug 11, 05:48 - 2024 Aug 11, 05:57 * geocentric midpoint of event [JD]: 2460533.74514787 * magnitude of target star: 11.23 * magnitude drop [mag]: 4.91 * estimated maximum duration [s]: 0.490 * Moon: 37 % sunlit, 147° distance * Sun: 74° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 12 * 1 sigma uncertainty interval [path widths]: +/- 0.44 * 1 sigma uncertainty interval [seconds]: +/- 0.7 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.003", 77°) * approx speed of asteroid's shadow [km/s]: 24.3904 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 527-008200 by 870 Manto on 2024 Aug 11 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 - 72 0 0 1 2 58 5 48 41.1 1 75 -69 0 59 33 1 6 23 0 56 33 1 9 24 .... - 71 0 0 1 19 40 5 48 41.2 2 75 -68 1 16 14 1 23 5 1 13 14 1 26 5 -0.14 - 70 0 0 1 36 28 5 48 41.4 3 75 -67 1 33 2 1 39 53 1 30 2 1 42 54 -0.13 - 69 0 0 1 53 22 5 48 41.7 4 75 -66 1 49 57 1 56 48 1 46 56 1 59 48 -0.13 - 68 0 0 2 10 23 5 48 42.1 5 75 -65 2 6 58 2 13 49 2 3 57 2 16 49 -0.13 - 67 0 0 2 27 30 5 48 42.5 6 75 -64 2 24 4 2 30 55 2 21 4 2 33 56 -0.13 - 66 0 0 2 44 42 5 48 43.1 7 75 -63 2 41 16 2 48 8 2 38 15 2 51 8 -0.13 - 65 0 0 3 1 59 5 48 43.7 8 75 -63 2 58 33 3 5 25 2 55 32 3 8 26 -0.13 - 64 0 0 3 19 21 5 48 44.4 9 75 -62 3 15 55 3 22 47 3 12 54 3 25 48 -0.12 - 63 0 0 3 36 47 5 48 45.2 10 75 -61 3 33 21 3 40 13 3 30 20 3 43 14 -0.12 - 62 0 0 3 54 17 5 48 46.1 11 75 -60 3 50 51 3 57 43 3 47 50 4 0 44 -0.12 - 61 0 0 4 11 51 5 48 47.1 12 75 -59 4 8 25 4 15 17 4 5 24 4 18 18 -0.12 - 60 0 0 4 29 28 5 48 48.1 13 75 -58 4 26 2 4 32 54 4 23 1 4 35 55 -0.12 - 59 0 0 4 47 8 5 48 49.3 14 75 -57 4 43 42 4 50 34 4 40 41 4 53 35 -0.12 - 58 0 0 5 4 50 5 48 50.5 15 75 -56 5 1 24 5 8 16 4 58 23 5 11 18 -0.12 - 57 0 0 5 22 35 5 48 51.8 16 76 -55 5 19 8 5 26 1 5 16 7 5 29 2 -0.12 - 56 0 0 5 40 21 5 48 53.2 17 76 -54 5 36 54 5 43 47 5 33 53 5 46 48 -0.12 - 55 0 0 5 58 8 5 48 54.7 18 76 -53 5 54 42 6 1 34 5 51 41 6 4 36 -0.12 - 54 0 0 6 15 56 5 48 56.2 20 76 -52 6 12 30 6 19 23 6 9 29 6 22 24 -0.12 - 53 0 0 6 33 45 5 48 57.9 21 76 -51 6 30 19 6 37 11 6 27 18 6 40 13 -0.12 - 52 0 0 6 51 34 5 48 59.6 22 76 -50 6 48 8 6 55 0 6 45 6 6 58 2 -0.12 - 51 0 0 7 9 23 5 49 1.4 23 76 -49 7 5 56 7 12 49 7 2 55 7 15 50 -0.12 - 50 0 0 7 27 11 5 49 3.3 24 76 -48 7 23 44 7 30 37 7 20 43 7 33 38 -0.12 - 49 0 0 7 44 58 5 49 5.3 25 77 -47 7 41 31 7 48 24 7 38 30 7 51 25 -0.12 - 48 0 0 8 2 43 5 49 7.3 26 77 -46 7 59 17 8 6 10 7 56 16 8 9 11 -0.12 - 47 0 0 8 20 27 5 49 9.4 27 77 -45 8 17 1 8 23 53 8 13 59 8 26 55 -0.12 - 46 0 0 8 38 8 5 49 11.6 28 77 -44 8 34 42 8 41 35 8 31 41 8 44 36 -0.12 - 45 0 0 8 55 47 5 49 13.9 29 77 -43 8 52 21 8 59 13 8 49 20 9 2 15 -0.12 - 44 0 0 9 13 23 5 49 16.2 30 78 -42 9 9 57 9 16 49 9 6 56 9 19 50 -0.12 - 43 0 0 9 30 56 5 49 18.7 31 78 -41 9 27 29 9 34 22 9 24 28 9 37 23 -0.12 - 42 0 0 9 48 24 5 49 21.1 32 78 -40 9 44 58 9 51 50 9 41 57 9 54 51 -0.12 - 41 0 0 10 5 49 5 49 23.7 33 78 -39 10 2 23 10 9 15 9 59 22 10 12 16 -0.12 - 40 0 0 10 23 9 5 49 26.3 34 78 -38 10 19 43 10 26 35 10 16 42 10 29 36 -0.12 - 39 0 0 10 40 24 5 49 29.0 35 79 -37 10 36 58 10 43 50 10 33 57 10 46 51 -0.12 - 38 0 0 10 57 34 5 49 31.8 36 79 -36 10 54 8 11 1 0 10 51 8 11 4 1 -0.12 - 37 0 0 11 14 39 5 49 34.6 37 79 -35 11 11 13 11 18 4 11 8 12 11 21 5 -0.12 - 36 0 0 11 31 37 5 49 37.5 38 79 -34 11 28 11 11 35 3 11 25 11 11 38 3 -0.12 - 35 0 0 11 48 29 5 49 40.5 39 80 -33 11 45 3 11 51 55 11 42 3 11 54 55 -0.12 - 34 0 0 12 5 14 5 49 43.5 40 80 -32 12 1 49 12 8 40 11 58 48 12 11 40 -0.12 - 33 0 0 12 21 53 5 49 46.6 41 80 -31 12 18 27 12 25 18 12 15 27 12 28 19 -0.12 - 32 0 0 12 38 24 5 49 49.7 42 81 -30 12 34 59 12 41 49 12 31 58 12 44 50 -0.12 - 31 0 0 12 54 47 5 49 52.9 43 81 -29 12 51 22 12 58 12 12 48 22 13 1 13 -0.12 - 30 0 0 13 11 2 5 49 56.2 44 81 -28 13 7 37 13 14 27 13 4 37 13 17 28 -0.12 - 29 0 0 13 27 9 5 49 59.5 45 82 -27 13 23 44 13 30 34 13 20 44 13 33 34 -0.12 - 28 0 0 13 43 8 5 50 2.9 46 82 -26 13 39 43 13 46 32 13 36 43 13 49 32 -0.12 - 27 0 0 13 58 57 5 50 6.3 47 82 -25 13 55 32 14 2 22 13 52 32 14 5 22 -0.12 - 26 0 0 14 14 37 5 50 9.7 48 83 -24 14 11 12 14 18 1 14 8 13 14 21 1 -0.12 - 25 0 0 14 30 7 5 50 13.3 49 83 -23 14 26 43 14 33 32 14 23 43 14 36 31 -0.12 - 24 0 0 14 45 28 5 50 16.8 50 84 -22 14 42 4 14 48 52 14 39 4 14 51 52 -0.12 - 23 0 0 15 0 38 5 50 20.4 51 84 -21 14 57 14 15 4 2 14 54 15 15 7 2 -0.12 - 22 0 0 15 15 38 5 50 24.1 52 84 -20 15 12 14 15 19 2 15 9 15 15 22 1 -0.12 - 21 0 0 15 30 27 5 50 27.8 53 85 -19 15 27 3 15 33 51 15 24 4 15 36 50 -0.12 - 20 0 0 15 45 5 5 50 31.5 54 85 -18 15 41 42 15 48 29 15 38 43 15 51 28 -0.12 - 19 0 0 15 59 32 5 50 35.3 55 86 -17 15 56 9 16 2 56 15 53 10 16 5 55 -0.12 - 18 0 0 16 13 48 5 50 39.1 56 86 -16 16 10 24 16 17 11 16 7 26 16 20 10 -0.12 - 17 0 0 16 27 51 5 50 43.0 57 87 -15 16 24 28 16 31 15 16 21 29 16 34 13 -0.12 - 16 0 0 16 41 43 5 50 46.9 58 88 -14 16 38 20 16 45 6 16 35 21 16 48 5 -0.12 - 15 0 0 16 55 22 5 50 50.8 59 88 -13 16 51 59 16 58 45 16 49 1 17 1 44 -0.12 - 14 0 0 17 8 49 5 50 54.8 60 89 -12 17 5 27 17 12 12 17 2 28 17 15 10 -0.12 - 13 0 0 17 22 4 5 50 58.8 61 90 -11 17 18 41 17 25 26 17 15 43 17 28 24 -0.12 - 12 0 0 17 35 5 5 51 2.8 62 90 -10 17 31 43 17 38 27 17 28 45 17 41 25 -0.12 - 11 0 0 17 47 53 5 51 6.8 63 91 -9 17 44 31 17 51 16 17 41 33 17 54 13 -0.12 - 10 0 0 18 0 28 5 51 10.9 64 92 -8 17 57 6 18 3 50 17 54 8 18 6 48 -0.12 - 9 0 0 18 12 50 5 51 15.0 65 93 -7 18 9 28 18 16 12 18 6 30 18 19 9 -0.12 - 8 0 0 18 24 57 5 51 19.2 66 93 -6 18 21 36 18 28 19 18 18 38 18 31 17 -0.12 - 7 0 0 18 36 51 5 51 23.3 67 94 -5 18 33 30 18 40 13 18 30 32 18 43 10 -0.12 - 6 0 0 18 48 31 5 51 27.5 68 95 -4 18 45 10 18 51 53 18 42 13 18 54 50 -0.12 - 5 0 0 18 59 57 5 51 31.7 69 96 -3 18 56 36 19 3 18 18 53 39 19 6 15 -0.12 - 4 0 0 19 11 8 5 51 35.9 70 98 -2 19 7 47 19 14 29 19 4 50 19 17 26 -0.12 - 3 0 0 19 22 5 5 51 40.1 71 99 -1 19 18 44 19 25 26 19 15 47 19 28 23 -0.12 - 2 0 0 19 32 47 5 51 44.4 72 100 0 19 29 26 19 36 8 19 26 30 19 39 5 -0.12 - 1 0 0 19 43 14 5 51 48.6 73 101 1 19 39 54 19 46 35 19 36 57 19 49 32 -0.12 0 0 0 19 53 27 5 51 52.9 73 103 2 19 50 6 19 56 47 19 47 10 19 59 44 -0.12 1 0 0 20 3 24 5 51 57.2 74 105 3 20 0 3 20 6 44 19 57 7 20 9 40 -0.12 2 0 0 20 13 6 5 52 1.5 75 107 4 20 9 45 20 16 26 20 6 49 20 19 22 -0.12 3 0 0 20 22 32 5 52 5.8 76 109 5 20 19 12 20 25 53 20 16 16 20 28 49 -0.12 4 0 0 20 31 44 5 52 10.1 77 111 6 20 28 24 20 35 4 20 25 28 20 37 59 -0.12 5 0 0 20 40 39 5 52 14.4 78 114 7 20 37 19 20 43 59 20 34 24 20 46 55 -0.12 6 0 0 20 49 19 5 52 18.8 78 116 8 20 46 0 20 52 39 20 43 4 20 55 35 -0.12 7 0 0 20 57 43 5 52 23.1 79 120 9 20 54 24 21 1 3 20 51 28 21 3 59 -0.12 8 0 0 21 5 52 5 52 27.5 80 123 10 21 2 32 21 9 11 20 59 37 21 12 7 -0.12 9 0 0 21 13 44 5 52 31.8 81 128 11 21 10 25 21 17 3 21 7 30 21 19 59 -0.12 10 0 0 21 21 20 5 52 36.1 81 133 12 21 18 1 21 24 40 21 15 6 21 27 35 -0.12 11 0 0 21 28 41 5 52 40.5 82 138 13 21 25 22 21 32 0 21 22 27 21 34 55 -0.12 12 0 0 21 35 45 5 52 44.8 82 145 14 21 32 26 21 39 4 21 29 31 21 41 59 -0.12 13 0 0 21 42 32 5 52 49.2 83 152 14 21 39 14 21 45 51 21 36 19 21 48 46 -0.12 14 0 0 21 49 4 5 52 53.5 83 160 15 21 45 45 21 52 23 21 42 50 21 55 17 -0.12 15 0 0 21 55 19 5 52 57.9 83 168 16 21 52 0 21 58 37 21 49 6 22 1 32 -0.12 16 0 0 22 1 17 5 53 2.2 83 177 17 21 57 59 22 4 36 21 55 4 22 7 30 -0.12 17 0 0 22 6 59 5 53 6.5 83 185 18 22 3 41 22 10 18 22 0 46 22 13 12 -0.12 18 0 0 22 12 25 5 53 10.9 83 193 19 22 9 6 22 15 43 22 6 12 22 18 37 -0.12 19 0 0 22 17 33 5 53 15.2 82 201 20 22 14 15 22 20 52 22 11 21 22 23 46 -0.12 20 0 0 22 22 25 5 53 19.5 82 207 21 22 19 7 22 25 44 22 16 13 22 28 38 -0.12 21 0 0 22 27 1 5 53 23.8 82 213 22 22 23 43 22 30 19 22 20 49 22 33 13 -0.12 22 0 0 22 31 19 5 53 28.1 81 218 23 22 28 1 22 34 37 22 25 7 22 37 31 -0.12 23 0 0 22 35 21 5 53 32.3 80 223 24 22 32 3 22 38 39 22 29 9 22 41 33 -0.12 24 0 0 22 39 6 5 53 36.6 80 227 25 22 35 48 22 42 24 22 32 54 22 45 18 -0.12 25 0 0 22 42 34 5 53 40.9 79 230 26 22 39 16 22 45 52 22 36 23 22 48 46 -0.12 26 0 0 22 45 45 5 53 45.1 78 233 27 22 42 28 22 49 3 22 39 34 22 51 57 -0.12 27 0 0 22 48 40 5 53 49.3 77 236 28 22 45 22 22 51 57 22 42 28 22 54 51 -0.12 28 0 0 22 51 17 5 53 53.5 76 239 29 22 47 59 22 54 35 22 45 6 22 57 28 -0.12 29 0 0 22 53 37 5 53 57.7 76 241 30 22 50 20 22 56 55 22 47 26 22 59 49 -0.12 30 0 0 22 55 41 5 54 1.9 75 243 31 22 52 23 22 58 58 22 49 30 23 1 52 -0.12 31 0 0 22 57 27 5 54 6.0 74 245 31 22 54 10 23 0 45 22 51 16 23 3 38 -0.12 32 0 0 22 58 57 5 54 10.2 73 246 32 22 55 39 23 2 14 22 52 46 23 5 8 -0.12 33 0 0 23 0 9 5 54 14.3 72 248 33 22 56 52 23 3 27 22 53 58 23 6 20 -0.12 34 0 0 23 1 5 5 54 18.4 71 249 34 22 57 47 23 4 22 22 54 54 23 7 16 -0.12 35 0 0 23 1 43 5 54 22.4 71 250 35 22 58 26 23 5 0 22 55 32 23 7 54 -0.12 36 0 0 23 2 4 5 54 26.5 70 252 36 22 58 47 23 5 22 22 55 54 23 8 15 -0.12 37 0 0 23 2 9 5 54 30.5 69 253 37 22 58 51 23 5 26 22 55 58 23 8 20 -0.12 38 0 0 23 1 56 5 54 34.5 68 254 38 22 58 39 23 5 14 22 55 45 23 8 7 -0.12 39 0 0 23 1 27 5 54 38.5 67 255 39 22 58 9 23 4 44 22 55 16 23 7 38 -0.12 40 0 0 23 0 40 5 54 42.4 66 256 40 22 57 23 23 3 57 22 54 29 23 6 51 -0.12 41 0 0 22 59 36 5 54 46.3 65 257 41 22 56 19 23 2 54 22 53 25 23 5 47 -0.12 42 0 0 22 58 16 5 54 50.2 64 258 42 22 54 58 23 1 33 22 52 5 23 4 27 -0.12 43 0 0 22 56 38 5 54 54.1 63 258 43 22 53 21 22 59 56 22 50 27 23 2 50 -0.12 44 0 0 22 54 44 5 54 57.9 62 259 44 22 51 26 22 58 2 22 48 33 23 0 55 -0.12 45 0 0 22 52 33 5 55 1.7 62 260 45 22 49 15 22 55 50 22 46 21 22 58 44 -0.12 46 0 0 22 50 4 5 55 5.5 61 261 45 22 46 47 22 53 22 22 43 53 22 56 16 -0.12 47 0 0 22 47 19 5 55 9.2 60 262 46 22 44 2 22 50 37 22 41 8 22 53 31 -0.12 48 0 0 22 44 18 5 55 12.9 59 262 47 22 41 0 22 47 35 22 38 6 22 50 29 -0.12 49 0 0 22 40 59 5 55 16.6 58 263 48 22 37 41 22 44 17 22 34 47 22 47 11 -0.12 50 0 0 22 37 23 5 55 20.2 57 264 49 22 34 6 22 40 41 22 31 12 22 43 35 -0.12 51 0 0 22 33 31 5 55 23.8 56 264 50 22 30 13 22 36 49 22 27 19 22 39 43 -0.12 52 0 0 22 29 23 5 55 27.4 55 265 51 22 26 4 22 32 41 22 23 10 22 35 35 -0.12 53 0 0 22 24 57 5 55 30.9 54 265 52 22 21 39 22 28 15 22 18 45 22 31 9 -0.12 54 0 0 22 20 15 5 55 34.4 53 266 53 22 16 57 22 23 33 22 14 3 22 26 27 -0.12 55 0 0 22 15 16 5 55 37.9 52 267 54 22 11 58 22 18 35 22 9 4 22 21 29 -0.12 56 0 0 22 10 1 5 55 41.3 51 267 55 22 6 43 22 13 20 22 3 49 22 16 14 -0.12 57 0 0 22 4 30 5 55 44.6 50 268 56 22 1 11 22 7 48 21 58 17 22 10 43 -0.12 58 0 0 21 58 42 5 55 48.0 49 268 57 21 55 24 22 2 1 21 52 29 22 4 55 -0.12 59 0 0 21 52 38 5 55 51.3 49 269 58 21 49 19 21 55 57 21 46 25 21 58 51 -0.12 60 0 0 21 46 18 5 55 54.5 48 269 59 21 42 59 21 49 37 21 40 4 21 52 31 -0.12 61 0 0 21 39 41 5 55 57.7 47 270 60 21 36 22 21 43 0 21 33 28 21 45 55 -0.12 62 0 0 21 32 49 5 56 0.8 46 270 61 21 29 30 21 36 8 21 26 35 21 39 3 -0.12 63 0 0 21 25 40 5 56 3.9 45 271 62 21 22 21 21 28 59 21 19 26 21 31 54 -0.12 64 0 0 21 18 16 5 56 7.0 44 271 62 21 14 56 21 21 35 21 12 1 21 24 30 -0.12 65 0 0 21 10 35 5 56 10.0 43 272 63 21 7 16 21 13 55 21 4 21 21 16 50 -0.12 66 0 0 21 2 39 5 56 13.0 42 272 64 20 59 20 21 5 59 20 56 24 21 8 54 -0.12 67 0 0 20 54 28 5 56 15.9 41 273 65 20 51 8 20 57 47 20 48 12 21 0 43 -0.12 68 0 0 20 46 0 5 56 18.7 40 273 66 20 42 40 20 49 20 20 39 45 20 52 16 -0.12 69 0 0 20 37 18 5 56 21.5 39 273 67 20 33 58 20 40 38 20 31 2 20 43 33 -0.12 70 0 0 20 28 20 5 56 24.3 38 274 68 20 24 59 20 31 40 20 22 4 20 34 36 -0.12 71 0 0 20 19 6 5 56 27.0 37 274 69 20 15 46 20 22 27 20 12 50 20 25 23 -0.12 72 0 0 20 9 38 5 56 29.6 36 275 70 20 6 18 20 12 58 20 3 22 20 15 54 -0.12 73 0 0 19 59 55 5 56 32.2 35 275 71 19 56 34 20 3 15 19 53 38 20 6 11 -0.12 74 0 0 19 49 56 5 56 34.7 34 275 72 19 46 36 19 53 17 19 43 40 19 56 14 -0.12 75 0 0 19 39 44 5 56 37.2 33 276 73 19 36 23 19 43 4 19 33 26 19 46 1 -0.12 76 0 0 19 29 16 5 56 39.6 32 276 74 19 25 55 19 32 37 19 22 59 19 35 34 -0.12 77 0 0 19 18 34 5 56 42.0 31 277 75 19 15 13 19 21 55 19 12 16 19 24 52 -0.12 78 0 0 19 7 38 5 56 44.3 30 277 76 19 4 17 19 10 59 19 1 20 19 13 56 -0.12 79 0 0 18 56 28 5 56 46.5 29 277 77 18 53 6 18 59 49 18 50 9 19 2 46 -0.12 80 0 0 18 45 4 5 56 48.7 28 278 78 18 41 42 18 48 25 18 38 45 18 51 22 -0.12 81 0 0 18 33 25 5 56 50.8 28 278 79 18 30 4 18 36 47 18 27 7 18 39 45 -0.12 82 0 0 18 21 34 5 56 52.8 27 278 80 18 18 12 18 24 56 18 15 15 18 27 53 -0.12 83 0 0 18 9 29 5 56 54.8 26 279 81 18 6 7 18 12 51 18 3 9 18 15 48 -0.12 84 0 0 17 57 10 5 56 56.7 25 279 82 17 53 48 18 0 32 17 50 50 18 3 30 -0.12 85 0 0 17 44 39 5 56 58.5 24 279 83 17 41 16 17 48 1 17 38 19 17 50 59 -0.12 86 0 0 17 31 54 5 57 0.3 23 280 84 17 28 32 17 35 17 17 25 34 17 38 15 -0.12 87 0 0 17 18 57 5 57 2.0 22 280 85 17 15 35 17 22 20 17 12 37 17 25 18 -0.13 88 0 0 17 5 48 5 57 3.7 21 280 85 17 2 25 17 9 11 16 59 27 17 12 9 -0.13 89 0 0 16 52 26 5 57 5.2 20 281 86 16 49 3 16 55 49 16 46 5 16 58 47 -0.13 90 0 0 16 38 52 5 57 6.7 19 281 87 16 35 29 16 42 15 16 32 31 16 45 14 -0.13 91 0 0 16 25 7 5 57 8.1 18 281 88 16 21 43 16 28 30 16 18 45 16 31 28 -0.13 92 0 0 16 11 9 5 57 9.5 17 282 88 16 7 46 16 14 33 16 4 47 16 17 31 -0.13 93 0 0 15 57 1 5 57 10.8 16 282 88 15 53 37 16 0 24 15 50 38 16 3 23 -0.13 94 0 0 15 42 41 5 57 12.0 15 282 88 15 39 17 15 46 5 15 36 18 15 49 4 -0.13 95 0 0 15 28 11 5 57 13.1 14 282 87 15 24 47 15 31 34 15 21 48 15 34 34 -0.13 96 0 0 15 13 29 5 57 14.1 13 283 86 15 10 6 15 16 53 15 7 6 15 19 53 -0.13 97 0 0 14 58 38 5 57 15.1 12 283 85 14 55 14 15 2 2 14 52 15 15 5 1 -0.13 98 0 0 14 43 36 5 57 16.0 11 283 84 14 40 12 14 47 1 14 37 13 14 50 0 -0.13 99 0 0 14 28 25 5 57 16.8 10 283 83 14 25 1 14 31 50 14 22 1 14 34 49 -0.14 100 0 0 14 13 4 5 57 17.6 9 284 82 14 9 40 14 16 29 14 6 40 14 19 29 -0.14 101 0 0 13 57 34 5 57 18.2 8 284 81 13 54 10 14 0 59 13 51 10 14 3 59 -0.14 102 0 0 13 41 55 5 57 18.8 7 284 80 13 38 31 13 45 20 13 35 31 13 48 20 -0.14 103 0 0 13 26 8 5 57 19.3 6 284 79 13 22 43 13 29 33 13 19 43 13 32 33 -0.15 104 0 0 13 10 12 5 57 19.7 5 285 78 13 6 47 13 13 37 13 3 47 13 16 37 -0.15 105 0 0 12 54 8 5 57 20.1 4 285 77 12 50 43 12 57 33 12 47 43 13 0 33 -0.16 106 0 0 12 37 56 5 57 20.3 3 285 76 12 34 31 12 41 21 12 31 31 12 44 22 -0.18 107 0 0 12 21 37 5 57 20.5 2 285 75 12 18 12 12 25 2 12 15 12 12 28 3 -0.22 108 0 0 12 5 11 5 57 20.6 1 286 74 12 1 46 12 8 36 11 58 45 12 11 37 -0.39 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.2 Data for the target star ------------------------ * name: UCAC4 527-008200 * constellation : Taurus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 04 17 59.1487 DE: +15 15 04.534 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 04 17 59.1490 DE: +15 15 04.535 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.300,0.200) * V mag [mag]: 11.2 * B mag [mag]: 11.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (870) Manto asteroid class: approx. diameter [km]: 12 approx. diameter ["]: 0.008 distance from Earth [AU]: 2.10080 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#59 date of fit: 2023 Apr 24 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): 0.012", 0.003", 77.335° remarks: * orbital elements for (870)Manto : Mean anomaly = 50.7427988470 deg Arg. of pericenter = 197.0533930868 deg Long. of node = 120.7790084759 deg Inclination = 6.1916695831 deg Eccentricity = 0.2643922489 Semimajor axis = 2.3224644989 AU Perihelion dist = 1.7084228872 AU Mag: H = 11.70, G = 0.15 Epoch of elements : MJD 60533.24514838 TDT (2024 Aug 11.2451) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592023Apr24,0.49,2024,8,11,5.883549,-0.011761,0.113924,13.698364,1.369271,-0.004868,-0.000993,0.000000,0.000000 16.3967,15.3124,93.05,15.11,False UCAC4 527-008200,4.29976350,15.2512594,11.74,11.23,10.95,0.0,0,K,4.32287513,15.3123753,4.91,4.74,0,0,0 870,Manto,16.13,12.063,2.1008,0,0,3.964,5.73,,0.6,0 0,50.6745,2024,8,11,197.0534,120.7790,6.1917,0.26439,2.32246,1.70842,11.70,5.0,0.15 1.440,0.0117,0.0032,77,0.0035,Known errors,1.09,0,-1,-1 20240811_008200,60140.24 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 05:45 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org