IOTA/IOTA-ES occultation update for (344) Desiderata / UCAC4-616-019774 event on 2022 Nov 11, 20:43 UT Visible from SE Asia, India, Arabia, Africa Summary ------- On 2022 Nov 11 UT, the 128.4 km diameter asteroid (344) Desiderata will occult a 12.2 mag star in the constellation Auriga for observers along a path across SE Asia, India, Arabia, Africa. In the case of an occultation, the combined light of the asteroid and the star will drop by 1.47 mag to 13.35 mag (the magnitude of the asteroid) for at most 8.960 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: 99 * date and approx. time of event: 2022 Nov 11, 20:35 - 2022 Nov 11, 20:50 * geocentric midpoint of event [JD]: 2459895.36334604 * magnitude of target star: 12.21 * magnitude drop [mag]: 1.47 * estimated maximum duration [s]: 8.960 * Moon: 88 % sunlit, 11° distance * Sun: 148° distance * rough path description: SE Asia, India, Arabia, Africa The occultation path -------------------- * approximate projected width [km]: 133 * 1 sigma uncertainty interval [path widths]: +/- 0.11 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.007", 84°) * approx speed of asteroid's shadow [km/s]: 14.3380 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4-616-019774 by 344 Desiderata on 2022 Nov 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 - 18 0 0 4 44 28 20 50 20.6 0 57 -29 5 27 52 .. .. .. 5 37 28 .. .. .. .... - 17 0 0 5 23 36 20 50 20.4 1 57 -30 6 6 47 4 40 13 6 16 20 4 30 34 0.03 - 16 0 0 6 2 2 20 50 20.1 2 57 -31 6 45 0 5 18 53 6 54 30 5 9 17 0.16 - 15 0 0 6 39 45 20 50 19.6 4 57 -32 7 22 29 5 56 49 7 31 57 5 47 16 0.21 - 14 0 0 7 16 45 20 50 18.9 5 57 -33 7 59 16 6 34 2 8 8 40 6 24 32 0.23 - 13 0 0 7 53 0 20 50 18.1 6 57 -34 8 35 18 7 10 31 8 44 40 7 1 4 0.24 - 12 0 0 8 28 32 20 50 17.0 7 57 -35 9 10 37 7 46 16 9 19 56 7 36 52 0.25 - 11 0 0 9 3 20 20 50 15.8 8 58 -36 9 45 12 8 21 17 9 54 28 8 11 55 0.26 - 10 0 0 9 37 23 20 50 14.4 9 58 -38 10 19 2 8 55 32 10 28 16 8 46 14 0.26 - 9 0 0 10 10 41 20 50 12.8 10 58 -39 10 52 8 9 29 4 11 1 19 9 19 48 0.27 - 8 0 0 10 43 15 20 50 11.1 12 58 -40 11 24 30 10 1 50 11 33 38 9 52 37 0.27 - 7 0 0 11 15 5 20 50 9.2 13 58 -41 11 56 7 10 33 52 12 5 12 10 24 42 0.27 - 6 0 0 11 46 9 20 50 7.2 14 58 -42 12 27 0 11 5 9 12 36 2 10 56 2 0.28 - 5 0 0 12 16 30 20 50 5.0 15 59 -43 12 57 8 11 35 41 13 6 8 11 26 36 0.28 - 4 0 0 12 46 5 20 50 2.6 16 59 -44 13 26 32 12 5 29 13 35 30 11 56 27 0.28 - 3 0 0 13 14 57 20 50 0.2 17 59 -45 13 55 12 12 34 32 14 4 7 12 25 32 0.28 - 2 0 0 13 43 4 20 49 57.6 18 59 -46 14 23 8 13 2 50 14 32 0 12 53 53 0.28 - 1 0 0 14 10 26 20 49 54.8 19 59 -47 14 50 20 13 30 24 14 59 10 13 21 29 0.28 0 0 0 14 37 5 20 49 52.0 20 60 -48 15 16 48 13 57 14 15 25 36 13 48 22 0.28 1 0 0 15 3 1 20 49 49.0 21 60 -49 15 42 33 14 23 20 15 51 18 14 14 30 0.28 2 0 0 15 28 12 20 49 45.9 22 60 -50 16 7 34 14 48 42 16 16 17 14 39 54 0.28 3 0 0 15 52 41 20 49 42.6 23 60 -51 16 31 52 15 13 20 16 40 33 15 4 35 0.28 4 0 0 16 16 26 20 49 39.3 24 60 -52 16 55 28 15 37 15 17 4 6 15 28 32 0.28 5 0 0 16 39 28 20 49 35.8 25 61 -53 17 18 21 16 0 27 17 26 57 15 51 47 0.28 6 0 0 17 1 48 20 49 32.2 26 61 -54 17 40 31 16 22 56 17 49 5 16 14 18 0.28 7 0 0 17 23 25 20 49 28.6 27 61 -55 18 1 59 16 44 43 18 10 32 16 36 7 0.28 8 0 0 17 44 21 20 49 24.8 28 61 -56 18 22 46 17 5 47 18 31 16 16 57 13 0.28 9 0 0 18 4 34 20 49 20.9 29 61 -57 18 42 51 17 26 9 18 51 20 17 17 37 0.28 10 0 0 18 24 6 20 49 17.0 30 62 -58 19 2 15 17 45 50 19 10 41 17 37 19 0.28 11 0 0 18 42 57 20 49 12.9 31 62 -59 19 20 57 18 4 49 19 29 22 17 56 20 0.28 12 0 0 19 1 7 20 49 8.7 32 62 -60 19 38 59 18 23 6 19 47 23 18 14 39 0.28 13 0 0 19 18 36 20 49 4.5 33 62 -61 19 56 21 18 40 43 20 4 43 18 32 17 0.28 14 0 0 19 35 24 20 49 0.2 34 63 -62 20 13 2 18 57 39 20 21 22 18 49 15 0.28 15 0 0 19 51 33 20 48 55.8 35 63 -63 20 29 4 19 13 54 20 37 22 19 5 32 0.28 16 0 0 20 7 1 20 48 51.3 36 63 -64 20 44 25 19 29 29 20 52 43 19 21 8 0.28 17 0 0 20 21 50 20 48 46.7 37 63 -64 20 59 8 19 44 25 21 7 24 19 36 5 0.28 18 0 0 20 35 59 20 48 42.0 38 63 -65 21 13 11 19 58 40 21 21 26 19 50 22 0.28 19 0 0 20 49 30 20 48 37.3 39 63 -66 21 26 36 20 12 16 21 34 49 20 4 0 0.28 20 0 0 21 2 21 20 48 32.5 40 64 -67 21 39 21 20 25 14 21 47 33 20 16 58 0.28 21 0 0 21 14 34 20 48 27.6 41 64 -68 21 51 29 20 37 32 21 59 40 20 29 18 0.28 22 0 0 21 26 8 20 48 22.7 41 64 -69 22 2 58 20 49 11 22 11 8 20 40 58 0.28 23 0 0 21 37 4 20 48 17.7 42 64 -70 22 13 50 21 0 12 22 21 58 20 52 0 0.28 24 0 0 21 47 23 20 48 12.6 43 64 -71 22 24 3 21 10 35 22 32 11 21 2 24 0.28 25 0 0 21 57 3 20 48 7.5 44 64 -72 22 33 39 21 20 20 22 41 46 21 12 10 0.28 26 0 0 22 6 6 20 48 2.2 45 64 -72 22 42 38 21 29 26 22 50 44 21 21 17 0.28 27 0 0 22 14 31 20 47 57.0 46 65 -73 22 51 0 21 37 56 22 59 4 21 29 47 0.28 28 0 0 22 22 19 20 47 51.6 47 65 -74 22 58 44 21 45 47 23 6 48 21 37 40 0.28 29 0 0 22 29 30 20 47 46.2 48 65 -75 23 5 52 21 53 1 23 13 55 21 44 55 0.28 30 0 0 22 36 4 20 47 40.7 49 65 -76 23 12 23 21 59 39 23 20 26 21 51 33 0.28 31 0 0 22 42 2 20 47 35.2 49 65 -77 23 18 18 22 5 39 23 26 20 21 57 33 0.28 32 0 0 22 47 22 20 47 29.6 50 65 -77 23 23 36 22 11 2 23 31 38 22 2 57 0.28 33 0 0 22 52 7 20 47 24.0 51 65 -78 23 28 18 22 15 48 23 36 20 22 7 44 0.28 34 0 0 22 56 15 20 47 18.3 52 65 -79 23 32 24 22 19 58 23 40 25 22 11 54 0.28 35 0 0 22 59 46 20 47 12.5 53 65 -80 23 35 54 22 23 31 23 43 55 22 15 28 0.28 36 0 0 23 2 42 20 47 6.7 54 65 -80 23 38 48 22 26 28 23 46 48 22 18 25 0.28 37 0 0 23 5 1 20 47 0.8 54 65 -81 23 41 7 22 28 48 23 49 6 22 20 45 0.28 38 0 0 23 6 44 20 46 54.9 55 64 -82 23 42 49 22 30 32 23 50 48 22 22 30 0.28 39 0 0 23 7 51 20 46 48.9 56 64 -82 23 43 56 22 31 40 23 51 55 22 23 38 0.28 40 0 0 23 8 22 20 46 42.9 57 64 -83 23 44 26 22 32 12 23 52 26 22 24 9 0.28 41 0 0 23 8 18 20 46 36.8 58 64 -83 23 44 22 22 32 7 23 52 21 22 24 5 0.28 42 0 0 23 7 37 20 46 30.7 58 64 -84 23 43 41 22 31 26 23 51 41 22 23 24 0.28 43 0 0 23 6 21 20 46 24.5 59 63 -84 23 42 25 22 30 10 23 50 25 22 22 7 0.28 44 0 0 23 4 28 20 46 18.2 60 63 -84 23 40 34 22 28 17 23 48 34 22 20 14 0.28 45 0 0 23 2 0 20 46 11.9 61 62 -84 23 38 7 22 25 47 23 46 7 22 17 44 0.28 46 0 0 22 58 56 20 46 5.6 62 62 -84 23 35 4 22 22 42 23 43 4 22 14 39 0.28 47 0 0 22 55 16 20 45 59.2 62 61 -84 23 31 25 22 19 0 23 39 26 22 10 57 0.28 48 0 0 22 51 0 20 45 52.7 63 61 -84 23 27 11 22 14 43 23 35 12 22 6 39 0.28 49 0 0 22 46 8 20 45 46.2 64 60 -83 23 22 21 22 9 49 23 30 22 22 1 44 0.28 50 0 0 22 40 40 20 45 39.7 65 60 -83 23 16 55 22 4 18 23 24 57 21 56 13 0.28 51 0 0 22 34 36 20 45 33.1 65 59 -82 23 10 53 21 58 11 23 18 56 21 50 6 0.28 52 0 0 22 27 55 20 45 26.4 66 58 -81 23 4 15 21 51 28 23 12 18 21 43 22 0.28 53 0 0 22 20 38 20 45 19.7 67 57 -81 22 57 1 21 44 8 23 5 5 21 36 1 0.28 54 0 0 22 12 45 20 45 12.9 67 56 -80 22 49 11 21 36 11 22 57 16 21 28 3 0.28 55 0 0 22 4 15 20 45 6.1 68 55 -79 22 40 45 21 27 38 22 48 50 21 19 29 0.28 56 0 0 21 55 8 20 44 59.3 69 53 -78 22 31 42 21 18 27 22 39 48 21 10 18 0.28 57 0 0 21 45 25 20 44 52.4 69 52 -78 22 22 3 21 8 40 22 30 9 21 0 29 0.28 58 0 0 21 35 4 20 44 45.4 70 50 -77 22 11 46 20 58 15 22 19 54 20 50 4 0.28 59 0 0 21 24 7 20 44 38.4 70 49 -76 22 0 53 20 47 13 22 9 2 20 39 1 0.28 60 0 0 21 12 32 20 44 31.4 71 47 -75 21 49 24 20 35 33 21 57 33 20 27 20 0.28 61 0 0 21 0 20 20 44 24.3 71 45 -74 21 37 16 20 23 16 21 45 27 20 15 2 0.28 62 0 0 20 47 30 20 44 17.2 72 43 -74 21 24 32 20 10 21 21 32 44 20 2 5 0.28 63 0 0 20 34 3 20 44 10.0 72 41 -73 21 11 10 19 56 48 21 19 23 19 48 31 0.28 64 0 0 20 19 57 20 44 2.7 73 38 -72 20 57 10 19 42 37 21 5 25 19 34 19 0.28 65 0 0 20 5 14 20 43 55.5 73 36 -71 20 42 33 19 27 47 20 50 49 19 19 28 0.28 66 0 0 19 49 52 20 43 48.2 73 33 -70 20 27 18 19 12 19 20 35 35 19 3 58 0.28 67 0 0 19 33 52 20 43 40.8 74 30 -69 20 11 24 18 56 13 20 19 43 18 47 50 0.28 68 0 0 19 17 13 20 43 33.4 74 27 -68 19 54 52 18 39 27 20 3 12 18 31 3 0.28 69 0 0 18 59 55 20 43 26.0 74 24 -67 19 37 41 18 22 2 19 46 3 18 13 37 0.28 70 0 0 18 41 59 20 43 18.5 74 21 -66 19 19 52 18 3 58 19 28 15 17 55 31 0.28 71 0 0 18 23 23 20 43 10.9 74 18 -65 19 1 23 17 45 15 19 9 48 17 36 46 0.28 72 0 0 18 4 7 20 43 3.4 74 15 -65 18 42 15 17 25 52 18 50 42 17 17 21 0.28 73 0 0 17 44 12 20 42 55.8 74 12 -64 18 22 28 17 5 49 18 30 57 16 57 16 0.28 74 0 0 17 23 38 20 42 48.2 74 9 -63 18 2 2 16 45 6 18 10 32 16 36 32 0.28 75 0 0 17 2 23 20 42 40.5 74 6 -62 17 40 55 16 23 43 17 49 27 16 15 7 0.28 76 0 0 16 40 28 20 42 32.8 73 3 -61 17 19 9 16 1 39 17 27 43 15 53 1 0.28 77 0 0 16 17 53 20 42 25.1 73 360 -60 16 56 42 15 38 55 17 5 18 15 30 15 0.28 78 0 0 15 54 37 20 42 17.3 73 357 -59 16 33 36 15 15 30 16 42 14 15 6 48 0.28 79 0 0 15 30 41 20 42 9.5 72 355 -58 16 9 49 14 51 25 16 18 29 14 42 41 0.29 80 0 0 15 6 4 20 42 1.7 72 352 -57 15 45 21 14 26 38 15 54 3 14 17 52 0.29 81 0 0 14 40 46 20 41 53.9 71 350 -56 15 20 13 14 1 10 15 28 57 13 52 22 0.29 82 0 0 14 14 47 20 41 46.0 70 348 -55 14 54 23 13 35 1 15 3 10 13 26 11 0.29 83 0 0 13 48 6 20 41 38.1 70 346 -54 14 27 53 13 8 11 14 36 42 12 59 18 0.29 84 0 0 13 20 45 20 41 30.3 69 344 -53 14 0 42 12 40 39 14 9 33 12 31 44 0.29 85 0 0 12 52 43 20 41 22.4 68 342 -52 13 32 50 12 12 26 13 41 43 12 3 29 0.29 86 0 0 12 23 59 20 41 14.4 68 340 -51 13 4 16 11 43 32 13 13 12 11 34 32 0.29 87 0 0 11 54 33 20 41 6.5 67 339 -50 12 35 2 11 13 56 12 44 0 11 4 54 0.29 88 0 0 11 24 27 20 40 58.6 66 338 -49 12 5 6 10 43 38 12 14 6 10 34 34 0.29 89 0 0 10 53 39 20 40 50.7 65 336 -48 11 34 29 10 12 39 11 43 32 10 3 32 0.29 90 0 0 10 22 10 20 40 42.8 64 335 -47 11 3 11 9 40 59 11 12 16 9 31 49 0.29 91 0 0 9 50 0 20 40 34.9 63 334 -46 10 31 13 9 8 38 10 40 20 8 59 25 0.29 92 0 0 9 17 9 20 40 27.0 63 333 -44 9 58 33 8 35 35 10 7 43 8 26 20 0.29 93 0 0 8 43 37 20 40 19.1 62 332 -43 9 25 12 8 1 51 9 34 25 7 52 34 0.29 94 0 0 8 9 24 20 40 11.2 61 331 -42 8 51 11 7 27 27 9 0 26 7 18 7 0.29 95 0 0 7 34 31 20 40 3.4 60 330 -41 8 16 30 6 52 22 8 25 48 6 42 59 0.29 96 0 0 6 58 58 20 39 55.6 59 329 -40 7 41 9 6 16 37 7 50 29 6 7 12 0.29 97 0 0 6 22 45 20 39 47.8 58 329 -39 7 5 8 5 40 12 7 14 30 5 30 44 0.29 98 0 0 5 45 53 20 39 40.1 57 328 -38 6 28 27 5 3 8 6 37 53 4 53 37 0.29 99 0 0 5 8 22 20 39 32.4 56 327 -37 5 51 8 4 25 25 6 0 36 4 15 51 0.29 100 0 0 4 30 12 20 39 24.8 55 327 -36 5 13 10 3 47 3 5 22 41 3 37 27 0.29 101 0 0 3 51 25 20 39 17.2 54 326 -35 4 34 35 3 8 3 4 44 8 2 58 24 0.29 102 0 0 3 12 0 20 39 9.7 52 326 -34 3 55 22 2 28 26 4 4 58 2 18 44 0.29 103 0 0 2 31 58 20 39 2.3 51 325 -32 3 15 32 1 48 12 3 25 10 1 38 28 0.29 104 0 0 1 51 20 20 38 54.9 50 325 -31 2 35 6 1 7 23 2 44 47 0 57 36 0.29 105 0 0 1 10 8 20 38 47.6 49 324 -30 1 54 5 0 25 58 2 3 49 0 16 8 0.29 106 0 0 0 28 20 20 38 40.4 48 324 -29 1 12 30 - 0 16 1 1 22 16 - 0 25 54 0.29 107 0 0 - 0 14 0 20 38 33.3 47 324 -28 0 30 21 - 0 58 34 0 40 10 - 1 8 29 0.30 108 0 0 - 0 56 53 20 38 26.3 46 323 -27 - 0 12 21 - 1 41 38 - 0 2 29 - 1 51 36 0.30 109 0 0 - 1 40 18 20 38 19.4 45 323 -25 - 0 55 34 - 2 25 15 - 0 45 40 - 2 35 15 0.30 110 0 0 - 2 24 13 20 38 12.6 43 322 -24 - 1 39 18 - 3 9 21 - 1 29 21 - 3 19 24 0.30 111 0 0 - 3 8 37 20 38 5.9 42 322 -23 - 2 23 30 - 3 53 56 - 2 13 32 - 4 4 1 0.30 112 0 0 - 3 53 28 20 37 59.4 41 322 -22 - 3 8 12 - 4 38 59 - 2 58 10 - 4 49 7 0.30 113 0 0 - 4 38 47 20 37 52.9 40 321 -21 - 3 53 19 - 5 24 28 - 3 43 16 - 5 34 38 0.30 114 0 0 - 5 24 31 20 37 46.7 39 321 -20 - 4 38 53 - 6 10 22 - 4 28 47 - 6 20 35 0.30 115 0 0 - 6 10 38 20 37 40.5 37 321 -18 - 5 24 50 - 6 56 40 - 5 14 42 - 7 6 54 0.30 116 0 0 - 6 57 7 20 37 34.6 36 321 -17 - 6 11 10 - 7 43 19 - 6 1 0 - 7 53 36 0.30 117 0 0 - 7 43 58 20 37 28.7 35 320 -16 - 6 57 51 - 8 30 19 - 6 47 38 - 8 40 38 0.30 118 0 0 - 8 31 7 20 37 23.1 34 320 -15 - 7 44 51 - 9 17 37 - 7 34 36 - 9 27 58 0.30 119 0 0 - 9 18 33 20 37 17.6 33 320 -14 - 8 32 8 -10 5 12 - 8 21 52 -10 15 36 0.30 120 0 0 -10 6 15 20 37 12.3 31 319 -13 - 9 19 42 -10 53 3 - 9 9 24 -11 3 28 0.30 121 0 0 -10 54 10 20 37 7.2 30 319 -11 -10 7 30 -11 41 6 - 9 57 10 -11 51 33 0.30 122 0 0 -11 42 18 20 37 2.2 29 319 -10 -10 55 29 -12 29 21 -10 45 8 -12 39 50 0.30 123 0 0 -12 30 35 20 36 57.4 28 318 -9 -11 43 40 -13 17 45 -11 33 17 -13 28 15 0.30 124 0 0 -13 19 0 20 36 52.9 26 318 -8 -12 31 58 -14 6 17 -12 21 34 -14 16 48 0.30 125 0 0 -14 7 31 20 36 48.5 25 318 -7 -13 20 23 -14 54 54 -13 9 58 -15 5 27 0.30 126 0 0 -14 56 6 20 36 44.4 24 317 -5 -14 8 53 -15 43 34 -13 58 26 -15 54 8 0.30 127 0 0 -15 44 42 20 36 40.4 23 317 -4 -14 57 24 -16 32 16 -14 46 57 -16 42 51 0.30 128 0 0 -16 33 19 20 36 36.6 21 317 -3 -15 45 57 -17 20 56 -15 35 28 -17 31 33 0.30 129 0 0 -17 21 53 20 36 33.1 20 316 -2 -16 34 27 -18 9 34 -16 23 57 -18 20 11 0.30 130 0 0 -18 10 23 20 36 29.8 19 316 -1 -17 22 54 -18 58 7 -17 12 23 -19 8 45 0.30 131 0 0 -18 58 46 20 36 26.6 18 316 0 -18 11 14 -19 46 33 -18 0 43 -19 57 11 0.30 132 0 0 -19 47 0 20 36 23.7 17 315 1 -18 59 27 -20 34 49 -18 48 56 -20 45 28 0.30 133 0 0 -20 35 4 20 36 21.0 15 315 3 -19 47 30 -21 22 55 -19 36 58 -21 33 34 0.30 134 0 0 -21 22 56 20 36 18.6 14 315 4 -20 35 21 -22 10 47 -20 24 49 -22 21 26 0.30 135 0 0 -22 10 33 20 36 16.3 13 314 5 -21 22 57 -22 58 23 -21 12 26 -23 9 2 0.30 136 0 0 -22 57 53 20 36 14.2 12 314 6 -22 10 18 -23 45 43 -21 59 47 -23 56 22 0.30 137 0 0 -23 44 54 20 36 12.4 10 313 7 -22 57 21 -24 32 43 -22 46 50 -24 43 22 0.30 138 0 0 -24 31 36 20 36 10.7 9 313 8 -23 44 4 -25 19 22 -23 33 34 -25 30 0 0.30 139 0 0 -25 17 54 20 36 9.3 8 313 9 -24 30 26 -26 5 38 -24 19 56 -26 16 16 0.30 140 0 0 -26 3 49 20 36 8.1 7 312 10 -25 16 24 -26 51 30 -25 5 55 -27 2 7 0.30 141 0 0 -26 49 19 20 36 7.1 6 312 11 -26 1 58 -27 36 55 -25 51 29 -27 47 31 0.30 142 0 0 -27 34 21 20 36 6.2 5 311 12 -26 47 4 -28 21 52 -26 36 37 -28 32 27 0.30 143 0 0 -28 18 54 20 36 5.6 3 311 13 -27 31 42 -29 6 20 -27 21 16 -29 16 54 0.29 144 0 0 -29 2 57 20 36 5.2 2 310 14 -28 15 51 -29 50 17 -28 5 26 -30 0 50 0.29 145 0 0 -29 46 28 20 36 4.9 1 310 15 -28 59 28 -30 33 42 -28 49 5 -30 44 13 0.28 146 0 0 -30 29 26 20 36 4.8 0 309 16 -29 42 33 .. .. .. -29 32 11 .. .. .. -0.18 Uncertainty in time = +/- 1 secs Prediction of 2022 Oct 17.0 Data for the target star ------------------------ * name: UCAC4-616-019774 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 12 42.9868 DE: +33 09 08.338 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 12 42.9869 DE: +33 09 08.339 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 12.2 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (344) Desiderata asteroid class: approx. diameter [km]: 128 approx. diameter ["]: 0.077 distance from Earth [AU]: 2.28480 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#107 date of fit: 2022 Sep 21 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", 0.007", 84.441° remarks: * orbital elements for (344)Desiderata : Mean anomaly = 121.5989292239 deg Arg. of pericenter = 237.5099343831 deg Long. of node = 47.9951893758 deg Inclination = 18.3529702122 deg Eccentricity = 0.3140295653 Semimajor axis = 2.5952975824 AU Perihelion dist = 1.7802974108 AU Mag: H = 8.40, G = 0.15 Epoch of elements : MJD 59894.86333333 TDT (2022 Nov 11.8633) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#1072022Sep21,8.96,2022,11,11,20.720305,-0.100237,-0.252718,-7.537131,2.947018,-0.002978,-0.001138,0.000001,0.000000 76.7795,33.1794,-134.79,-17.59,False UCAC4-616-019774,5.21194079,33.1523162,0.00,12.21,0.00,0.0,0,,5.23700093,33.1793707,1.46,0.00,0,0,0 344,Desiderata,13.35,128.4,2.2848,0,0,-2.311,11.34,,6.2,0 0,121.3954,2022,11,11,237.5099,47.9952,18.3530,0.31403,2.59530,1.78030,8.42,5.0,0.15 1.111,0.0123,0.0073,84,0.0086,Known errors,-1.00,-1,-1,-1 20221111_019774,59868.97 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Oct 16, 23:12 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org