IOTA/IOTA-ES occultation update for (341) California / UCAC4 611-027898 event on 2024 Jan 10, 18:34 UT Visible from Summary ------- On 2024 Jan 10 UT, the 15.837 km diameter asteroid (341) California will occult a 12.0 mag star in the constellation Auriga for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.91 mag to 14.79 mag (the magnitude of the asteroid) for at most 1.480 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: 2024 Jan 10, 18:24 - 2024 Jan 10, 18:44 * geocentric midpoint of event [JD]: 2460320.27399263 * magnitude of target star: 11.96 * magnitude drop [mag]: 2.91 * estimated maximum duration [s]: 1.480 * Moon: 1 % sunlit, 170° distance * Sun: 159° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 16 * 1 sigma uncertainty interval [path widths]: +/- 0.18 * 1 sigma uncertainty interval [seconds]: +/- 1.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.019, +/- 0.003) * 1 sigma uncertainty ellipse (major, minor, PA): (0.019", 0.003", 86°) * approx speed of asteroid's shadow [km/s]: 10.6931 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 611-027898 by 341 California on 2024 Jan 10 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 - 22 0 0 -12 45 21 18 44 17.1 0 57 16 -12 40 6 -12 50 36 -12 38 15 -12 52 26 .... - 21 0 0 -12 7 9 18 44 16.9 2 57 15 -12 1 54 -12 12 24 -12 0 3 -12 14 14 0.03 - 20 0 0 -11 28 56 18 44 16.4 3 57 14 -11 23 42 -11 34 11 -11 21 51 -11 36 2 0.11 - 19 0 0 -10 50 45 18 44 15.7 4 56 13 -10 45 30 -10 56 0 -10 43 40 -10 57 50 0.15 - 18 0 0 -10 12 36 18 44 14.7 5 56 12 -10 7 22 -10 17 50 -10 5 32 -10 19 40 0.17 - 17 0 0 - 9 34 30 18 44 13.5 6 56 11 - 9 29 16 - 9 39 44 - 9 27 27 - 9 41 34 0.18 - 16 0 0 - 8 56 30 18 44 12.1 7 56 10 - 8 51 16 - 9 1 43 - 8 49 26 - 9 3 33 0.19 - 15 0 0 - 8 18 35 18 44 10.3 9 56 8 - 8 13 22 - 8 23 48 - 8 11 32 - 8 25 38 0.19 - 14 0 0 - 7 40 47 18 44 8.4 10 56 7 - 7 35 35 - 7 46 0 - 7 33 45 - 7 47 50 0.20 - 13 0 0 - 7 3 9 18 44 6.2 11 55 6 - 6 57 56 - 7 8 21 - 6 56 7 - 7 10 10 0.20 - 12 0 0 - 6 25 39 18 44 3.7 12 55 5 - 6 20 28 - 6 30 51 - 6 18 39 - 6 32 40 0.20 - 11 0 0 - 5 48 21 18 44 1.0 13 55 4 - 5 43 10 - 5 53 32 - 5 41 21 - 5 55 21 0.21 - 10 0 0 - 5 11 14 18 43 58.1 14 55 3 - 5 6 4 - 5 16 25 - 5 4 15 - 5 18 14 0.21 - 9 0 0 - 4 34 21 18 43 54.9 16 55 2 - 4 29 11 - 4 39 31 - 4 27 22 - 4 41 19 0.21 - 8 0 0 - 3 57 41 18 43 51.5 17 55 0 - 3 52 32 - 4 2 51 - 3 50 44 - 4 4 39 0.21 - 7 0 0 - 3 21 17 18 43 47.9 18 55 -1 - 3 16 9 - 3 26 26 - 3 14 21 - 3 28 14 0.21 - 6 0 0 - 2 45 9 18 43 44.0 19 55 -2 - 2 40 1 - 2 50 17 - 2 38 14 - 2 52 5 0.21 - 5 0 0 - 2 9 18 18 43 39.9 20 55 -3 - 2 4 11 - 2 14 25 - 2 2 24 - 2 16 13 0.21 - 4 0 0 - 1 33 45 18 43 35.6 21 55 -4 - 1 28 39 - 1 38 52 - 1 26 52 - 1 40 39 0.21 - 3 0 0 - 0 58 31 18 43 31.1 22 54 -5 - 0 53 26 - 1 3 37 - 0 51 39 - 1 5 24 0.21 - 2 0 0 - 0 23 37 18 43 26.4 24 54 -6 - 0 18 33 - 0 28 42 - 0 16 46 - 0 30 29 0.21 - 1 0 0 0 10 56 18 43 21.5 25 54 -7 0 16 0 0 5 52 0 17 47 0 4 5 0.22 - 0 0 0 0 45 8 18 43 16.3 26 54 -9 0 50 11 0 40 4 0 51 57 0 38 18 0.22 1 0 0 1 18 58 18 43 11.0 27 54 -10 1 24 0 1 13 55 1 25 46 1 12 9 0.22 2 0 0 1 52 24 18 43 5.5 28 54 -11 1 57 26 1 47 23 1 59 12 1 45 37 0.22 3 0 0 2 25 27 18 42 59.8 29 54 -12 2 30 28 2 20 27 2 32 14 2 18 41 0.22 4 0 0 2 58 6 18 42 53.9 30 54 -13 3 3 6 2 53 6 3 4 51 2 51 21 0.22 5 0 0 3 30 20 18 42 47.9 31 54 -14 3 35 19 3 25 21 3 37 4 3 23 36 0.22 6 0 0 4 2 9 18 42 41.7 32 54 -15 4 7 7 3 57 10 4 8 51 3 55 26 0.22 7 0 0 4 33 31 18 42 35.3 34 54 -16 4 38 28 4 28 34 4 40 12 4 26 49 0.22 8 0 0 5 4 27 18 42 28.8 35 54 -17 5 9 23 4 59 30 5 11 7 4 57 46 0.22 9 0 0 5 34 56 18 42 22.1 36 54 -19 5 39 51 5 30 0 5 41 35 5 28 17 0.22 10 0 0 6 4 57 18 42 15.3 37 54 -20 6 9 52 6 0 2 6 11 35 5 58 19 0.22 11 0 0 6 34 31 18 42 8.3 38 54 -21 6 39 24 6 29 37 6 41 7 6 27 54 0.22 12 0 0 7 3 36 18 42 1.2 39 54 -22 7 8 29 6 58 43 7 10 11 6 57 0 0.22 13 0 0 7 32 12 18 41 53.9 40 54 -23 7 37 4 7 27 20 7 38 47 7 25 38 0.22 14 0 0 8 0 20 18 41 46.6 41 54 -24 8 5 11 7 55 29 8 6 53 7 53 47 0.22 15 0 0 8 27 58 18 41 39.1 42 54 -25 8 32 48 8 23 8 8 34 30 8 21 26 0.21 16 0 0 8 55 7 18 41 31.5 43 54 -26 8 59 56 8 50 18 9 1 38 8 48 36 0.21 17 0 0 9 21 46 18 41 23.7 44 54 -27 9 26 34 9 16 57 9 28 15 9 15 16 0.21 18 0 0 9 47 55 18 41 15.9 45 54 -28 9 52 43 9 43 7 9 54 23 9 41 26 0.21 19 0 0 10 13 34 18 41 8.0 46 54 -29 10 18 20 10 8 47 10 20 1 10 7 6 0.21 20 0 0 10 38 42 18 40 59.9 47 54 -30 10 43 28 10 33 56 10 45 8 10 32 16 0.21 21 0 0 11 3 20 18 40 51.8 48 54 -31 11 8 5 10 58 35 11 9 45 10 56 55 0.21 22 0 0 11 27 27 18 40 43.6 49 54 -32 11 32 11 11 22 42 11 33 50 11 21 3 0.21 23 0 0 11 51 3 18 40 35.3 50 53 -33 11 55 46 11 46 19 11 57 26 11 44 40 0.21 24 0 0 12 14 8 18 40 26.9 51 53 -34 12 18 51 12 9 26 12 20 30 12 7 47 0.21 25 0 0 12 36 42 18 40 18.5 52 53 -35 12 41 24 12 32 1 12 43 3 12 30 22 0.21 26 0 0 12 58 45 18 40 9.9 53 53 -36 13 3 26 12 54 4 13 5 5 12 52 26 0.21 27 0 0 13 20 17 18 40 1.3 54 53 -37 13 24 58 13 15 37 13 26 36 13 13 59 0.21 28 0 0 13 41 18 18 39 52.7 55 53 -38 13 45 58 13 36 39 13 47 35 13 35 1 0.21 29 0 0 14 1 48 18 39 44.0 56 52 -39 14 6 26 13 57 9 14 8 4 13 55 31 0.21 30 0 0 14 21 46 18 39 35.2 57 52 -40 14 26 24 14 17 8 14 28 1 14 15 30 0.21 31 0 0 14 41 13 18 39 26.3 58 52 -41 14 45 50 14 36 36 14 47 27 14 34 58 0.21 32 0 0 15 0 8 18 39 17.4 59 52 -42 15 4 45 14 55 32 15 6 22 14 53 55 0.21 33 0 0 15 18 33 18 39 8.5 60 51 -43 15 23 8 15 13 57 15 24 45 15 12 20 0.21 34 0 0 15 36 26 18 38 59.5 61 51 -44 15 41 1 15 31 51 15 42 37 15 30 14 0.21 35 0 0 15 53 48 18 38 50.5 61 51 -45 15 58 22 15 49 13 15 59 58 15 47 37 0.21 36 0 0 16 10 38 18 38 41.4 62 50 -46 16 15 12 16 6 5 16 16 48 16 4 29 0.21 37 0 0 16 26 58 18 38 32.3 63 50 -47 16 31 31 16 22 25 16 33 7 16 20 49 0.21 38 0 0 16 42 46 18 38 23.2 64 49 -48 16 47 19 16 38 14 16 48 54 16 36 38 0.21 39 0 0 16 58 4 18 38 14.0 65 49 -49 17 2 36 16 53 32 17 4 11 16 51 57 0.21 40 0 0 17 12 50 18 38 4.8 66 48 -50 17 17 21 17 8 19 17 18 56 17 6 44 0.21 41 0 0 17 27 5 18 37 55.6 67 47 -51 17 31 36 17 22 35 17 33 11 17 21 0 0.21 42 0 0 17 40 50 18 37 46.3 67 46 -52 17 45 20 17 36 20 17 46 55 17 34 45 0.21 43 0 0 17 54 4 18 37 37.0 68 45 -53 17 58 33 17 49 34 18 0 8 17 47 59 0.21 44 0 0 18 6 46 18 37 27.8 69 44 -54 18 11 16 18 2 17 18 12 50 18 0 43 0.21 45 0 0 18 18 58 18 37 18.4 70 43 -55 18 23 27 18 14 30 18 25 1 18 12 56 0.21 46 0 0 18 30 40 18 37 9.1 71 42 -56 18 35 8 18 26 12 18 36 42 18 24 38 0.21 47 0 0 18 41 51 18 36 59.8 71 41 -56 18 46 18 18 37 23 18 47 52 18 35 49 0.21 48 0 0 18 52 31 18 36 50.4 72 39 -57 18 56 58 18 48 4 18 58 32 18 46 30 0.21 49 0 0 19 2 41 18 36 41.0 73 38 -58 19 7 8 18 58 14 19 8 41 18 56 41 0.21 50 0 0 19 12 20 18 36 31.6 73 36 -59 19 16 47 19 7 54 19 18 20 19 6 21 0.21 51 0 0 19 21 30 18 36 22.2 74 34 -60 19 25 56 19 17 4 19 27 29 19 15 30 0.21 52 0 0 19 30 9 18 36 12.8 75 32 -61 19 34 34 19 25 43 19 36 7 19 24 10 0.21 53 0 0 19 38 17 18 36 3.4 75 30 -62 19 42 43 19 33 52 19 44 16 19 32 19 0.21 54 0 0 19 45 56 18 35 54.0 76 27 -63 19 50 21 19 41 31 19 51 54 19 39 58 0.21 55 0 0 19 53 4 18 35 44.6 76 24 -64 19 57 29 19 48 39 19 59 2 19 47 7 0.21 56 0 0 19 59 43 18 35 35.2 77 21 -65 20 4 7 19 55 18 20 5 40 19 53 45 0.21 57 0 0 20 5 51 18 35 25.8 77 18 -66 20 10 15 20 1 27 20 11 48 19 59 54 0.21 58 0 0 20 11 29 18 35 16.4 77 15 -67 20 15 53 20 7 5 20 17 26 20 5 33 0.21 59 0 0 20 16 38 18 35 7.0 78 11 -67 20 21 2 20 12 14 20 22 34 20 10 42 0.21 60 0 0 20 21 16 18 34 57.6 78 7 -68 20 25 40 20 16 53 20 27 12 20 15 20 0.21 61 0 0 20 25 25 18 34 48.2 78 3 -69 20 29 49 20 21 2 20 31 21 20 19 29 0.21 62 0 0 20 29 4 18 34 38.8 78 359 -70 20 33 27 20 24 41 20 34 59 20 23 8 0.21 63 0 0 20 32 13 18 34 29.4 78 355 -71 20 36 36 20 27 50 20 38 8 20 26 18 0.21 64 0 0 20 34 53 18 34 20.0 78 351 -72 20 39 16 20 30 30 20 40 48 20 28 57 0.21 65 0 0 20 37 2 18 34 10.6 78 347 -73 20 41 25 20 32 39 20 42 57 20 31 7 0.21 66 0 0 20 38 42 18 34 1.3 78 343 -74 20 43 5 20 34 19 20 44 37 20 32 47 0.21 67 0 0 20 39 52 18 33 51.9 78 340 -75 20 44 15 20 35 29 20 45 47 20 33 57 0.21 68 0 0 20 40 33 18 33 42.6 77 336 -75 20 44 56 20 36 10 20 46 28 20 34 38 0.21 69 0 0 20 40 44 18 33 33.3 77 333 -76 20 45 6 20 36 21 20 46 38 20 34 49 0.21 70 0 0 20 40 25 18 33 24.0 76 330 -77 20 44 47 20 36 2 20 46 19 20 34 30 0.21 71 0 0 20 39 36 18 33 14.7 76 327 -78 20 43 59 20 35 13 20 45 31 20 33 41 0.21 72 0 0 20 38 17 18 33 5.4 75 325 -79 20 42 40 20 33 55 20 44 12 20 32 22 0.21 73 0 0 20 36 29 18 32 56.1 75 322 -80 20 40 52 20 32 6 20 42 24 20 30 34 0.21 74 0 0 20 34 11 18 32 46.9 74 320 -81 20 38 34 20 29 48 20 40 6 20 28 16 0.21 75 0 0 20 31 24 18 32 37.7 74 318 -82 20 35 47 20 27 0 20 37 19 20 25 28 0.21 76 0 0 20 28 6 18 32 28.5 73 317 -82 20 32 29 20 23 43 20 34 1 20 22 10 0.21 77 0 0 20 24 18 18 32 19.3 72 315 -83 20 28 42 20 19 55 20 30 14 20 18 23 0.21 78 0 0 20 20 1 18 32 10.2 72 313 -84 20 24 25 20 15 37 20 25 57 20 14 5 0.21 79 0 0 20 15 14 18 32 1.0 71 312 -85 20 19 37 20 10 50 20 21 10 20 9 17 0.21 80 0 0 20 9 56 18 31 51.9 70 311 -86 20 14 20 20 5 32 20 15 53 20 4 0 0.21 81 0 0 20 4 9 18 31 42.9 69 310 -86 20 8 33 19 59 44 20 10 6 19 58 12 0.21 82 0 0 19 57 51 18 31 33.8 69 309 -87 20 2 16 19 53 27 20 3 49 19 51 54 0.21 83 0 0 19 51 4 18 31 24.8 68 308 -87 19 55 29 19 46 39 19 57 1 19 45 6 0.21 84 0 0 19 43 46 18 31 15.8 67 307 -87 19 48 11 19 39 20 19 49 44 19 37 47 0.21 85 0 0 19 35 57 18 31 6.9 66 307 -87 19 40 23 19 31 32 19 41 56 19 29 59 0.21 86 0 0 19 27 39 18 30 58.0 66 306 -86 19 32 5 19 23 13 19 33 38 19 21 40 0.21 87 0 0 19 18 50 18 30 49.1 65 305 -86 19 23 16 19 14 23 19 24 49 19 12 50 0.21 88 0 0 19 9 30 18 30 40.2 64 305 -85 19 13 57 19 5 4 19 15 30 19 3 30 0.21 89 0 0 18 59 40 18 30 31.4 63 304 -84 19 4 7 18 55 13 19 5 41 18 53 39 0.21 90 0 0 18 49 19 18 30 22.7 62 304 -84 18 53 47 18 44 52 18 55 21 18 43 18 0.21 91 0 0 18 38 28 18 30 14.0 61 304 -83 18 42 56 18 34 0 18 44 30 18 32 26 0.21 92 0 0 18 27 6 18 30 5.3 60 303 -82 18 31 34 18 22 37 18 33 8 18 21 3 0.21 93 0 0 18 15 13 18 29 56.7 60 303 -81 18 19 41 18 10 44 18 21 16 18 9 9 0.21 94 0 0 18 2 48 18 29 48.1 59 303 -80 18 7 18 17 58 19 18 8 52 17 56 45 0.21 95 0 0 17 49 53 18 29 39.6 58 303 -79 17 54 23 17 45 23 17 55 58 17 43 49 0.21 96 0 0 17 36 27 18 29 31.1 57 302 -78 17 40 58 17 31 56 17 42 32 17 30 22 0.21 97 0 0 17 22 30 18 29 22.7 56 302 -77 17 27 1 17 17 58 17 28 36 17 16 23 0.21 98 0 0 17 8 1 18 29 14.3 55 302 -76 17 12 32 17 3 29 17 14 8 17 1 54 0.21 99 0 0 16 53 1 18 29 6.0 54 302 -75 16 57 33 16 48 28 16 59 8 16 46 53 0.21 100 0 0 16 37 29 18 28 57.8 53 302 -74 16 42 2 16 32 56 16 43 38 16 31 21 0.21 101 0 0 16 21 26 18 28 49.6 52 302 -74 16 26 0 16 16 53 16 27 36 16 15 17 0.21 102 0 0 16 4 52 18 28 41.5 51 302 -73 16 9 26 16 0 18 16 11 2 15 58 41 0.21 103 0 0 15 47 46 18 28 33.5 50 302 -72 15 52 21 15 43 11 15 53 57 15 41 34 0.21 104 0 0 15 30 8 18 28 25.5 50 302 -71 15 34 43 15 25 32 15 36 20 15 23 56 0.21 105 0 0 15 11 59 18 28 17.6 49 302 -70 15 16 35 15 7 22 15 18 12 15 5 45 0.21 106 0 0 14 53 17 18 28 9.9 48 302 -69 14 57 54 14 48 40 14 59 31 14 47 3 0.22 107 0 0 14 34 5 18 28 2.1 47 302 -68 14 38 42 14 29 27 14 40 20 14 27 50 0.22 108 0 0 14 14 20 18 27 54.5 46 302 -67 14 18 58 14 9 41 14 20 36 14 8 4 0.22 109 0 0 13 54 4 18 27 47.0 45 302 -66 13 58 43 13 49 24 14 0 21 13 47 46 0.22 110 0 0 13 33 15 18 27 39.5 44 302 -65 13 37 55 13 28 35 13 39 33 13 26 57 0.22 111 0 0 13 11 55 18 27 32.2 43 302 -64 13 16 36 13 7 15 13 18 15 13 5 36 0.22 112 0 0 12 50 4 18 27 25.0 42 302 -63 12 54 45 12 45 22 12 56 24 12 43 43 0.22 113 0 0 12 27 40 18 27 17.8 41 302 -62 12 32 23 12 22 58 12 34 2 12 21 19 0.22 114 0 0 12 4 45 18 27 10.8 40 302 -61 12 9 29 12 0 2 12 11 8 11 58 23 0.22 115 0 0 11 41 19 18 27 3.9 39 302 -60 11 46 3 11 36 34 11 47 42 11 34 55 0.22 116 0 0 11 17 21 18 26 57.1 38 302 -59 11 22 5 11 12 35 11 23 45 11 10 56 0.22 117 0 0 10 52 51 18 26 50.4 37 302 -58 10 57 37 10 48 5 10 59 17 10 46 25 0.22 118 0 0 10 27 50 18 26 43.9 36 302 -57 10 32 37 10 23 3 10 34 17 10 21 23 0.22 119 0 0 10 2 18 18 26 37.5 35 302 -55 10 7 6 9 57 31 10 8 46 9 55 50 0.22 120 0 0 9 36 15 18 26 31.2 34 302 -54 9 41 4 9 31 27 9 42 45 9 29 46 0.22 121 0 0 9 9 42 18 26 25.0 33 302 -53 9 14 31 9 4 52 9 16 12 9 3 11 0.22 122 0 0 8 42 37 18 26 19.0 32 302 -52 8 47 27 8 37 47 8 49 9 8 36 5 0.22 123 0 0 8 15 3 18 26 13.2 30 302 -51 8 19 54 8 10 11 8 21 36 8 8 29 0.22 124 0 0 7 46 58 18 26 7.5 29 303 -50 7 51 50 7 42 6 7 53 32 7 40 23 0.22 125 0 0 7 18 23 18 26 2.0 28 303 -49 7 23 16 7 13 30 7 24 59 7 11 47 0.22 126 0 0 6 49 19 18 25 56.6 27 303 -48 6 54 13 6 44 25 6 55 56 6 42 42 0.22 127 0 0 6 19 46 18 25 51.4 26 303 -47 6 24 41 6 14 51 6 26 24 6 13 7 0.22 128 0 0 5 49 44 18 25 46.4 25 303 -46 5 54 40 5 44 48 5 56 23 5 43 4 0.22 129 0 0 5 19 13 18 25 41.5 24 303 -45 5 24 10 5 14 17 5 25 54 5 12 33 0.22 130 0 0 4 48 15 18 25 36.9 23 303 -44 4 53 13 4 43 17 4 54 57 4 41 33 0.22 131 0 0 4 16 49 18 25 32.4 22 303 -43 4 21 48 4 11 51 4 23 32 4 10 6 0.22 132 0 0 3 44 57 18 25 28.1 21 303 -41 3 49 56 3 39 57 3 51 41 3 38 12 0.22 133 0 0 3 12 37 18 25 24.0 20 303 -40 3 17 38 3 7 37 3 19 23 3 5 52 0.22 134 0 0 2 39 52 18 25 20.1 18 303 -39 2 44 54 2 34 51 2 46 39 2 33 6 0.22 135 0 0 2 6 42 18 25 16.5 17 303 -38 2 11 44 2 1 40 2 13 30 1 59 54 0.22 136 0 0 1 33 7 18 25 13.0 16 303 -37 1 38 10 1 28 4 1 39 56 1 26 18 0.22 137 0 0 0 59 9 18 25 9.7 15 303 -36 1 4 12 0 54 5 1 5 59 0 52 18 0.23 138 0 0 0 24 47 18 25 6.7 14 303 -35 0 29 51 0 19 42 0 31 38 0 17 55 0.23 139 0 0 - 0 9 58 18 25 3.9 13 303 -34 - 0 4 52 - 0 15 3 - 0 3 5 - 0 16 50 0.23 140 0 0 - 0 45 3 18 25 1.3 12 303 -32 - 0 39 57 - 0 50 10 - 0 38 10 - 0 51 57 0.23 141 0 0 - 1 20 30 18 24 59.0 10 303 -31 - 1 15 23 - 1 25 37 - 1 13 36 - 1 27 25 0.22 142 0 0 - 1 56 16 18 24 56.9 9 303 -30 - 1 51 9 - 2 1 24 - 1 49 21 - 2 3 12 0.22 143 0 0 - 2 32 22 18 24 55.0 8 303 -29 - 2 27 13 - 2 37 30 - 2 25 25 - 2 39 19 0.22 144 0 0 - 3 8 45 18 24 53.4 7 303 -28 - 3 3 36 - 3 13 55 - 3 1 48 - 3 15 43 0.22 145 0 0 - 3 45 26 18 24 52.0 6 303 -27 - 3 40 16 - 3 50 36 - 3 38 27 - 3 52 24 0.22 146 0 0 - 4 22 22 18 24 50.9 5 303 -25 - 4 17 11 - 4 27 33 - 4 15 23 - 4 29 21 0.22 147 0 0 - 4 59 33 18 24 50.0 4 303 -24 - 4 54 22 - 5 4 44 - 4 52 33 - 5 6 33 0.22 148 0 0 - 5 36 58 18 24 49.4 2 303 -23 - 5 31 46 - 5 42 10 - 5 29 57 - 5 43 59 0.21 149 0 0 - 6 14 35 18 24 49.0 1 302 -22 - 6 9 23 - 6 19 48 - 6 7 34 - 6 21 37 0.19 150 0 0 .. .. .... .. .. .. .. .. .. - 6 47 12 .. .. .. - 6 45 22 .. .. .. .... Uncertainty in time = +/- 2 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: UCAC4 611-027898 * constellation : Auriga * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 59 27.3115 DE: +32 01 57.813 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 59 27.3114 DE: +32 01 57.813 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 12.0 * B mag [mag]: 12.6 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (341) California asteroid class: approx. diameter [km]: 16 approx. diameter ["]: 0.014 distance from Earth [AU]: 1.51190 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#97 date of fit: 2023 Feb 11 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", 0.003", 86.361° remarks: * orbital elements for (341)California : Mean anomaly = 117.5212563534 deg Arg. of pericenter = 293.7835100090 deg Long. of node = 29.0068780496 deg Inclination = 5.6661918162 deg Eccentricity = 0.1946213300 Semimajor axis = 2.1989860559 AU Perihelion dist = 1.7710164650 AU Mag: H = 11.36, G = 0.15 Epoch of elements : MJD 60319.77399354 TDT (2024 Jan 10.7740) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#972023Feb11,1.48,2024,1,10,18.575823,0.012771,-0.201685,-6.023526,-0.379923,0.001978,-0.000826,0.000002,0.000000 61.8377,32.0351,-96.78,-21.95,False UCAC4 611-027898,5.99091986,32.0327258,12.56,11.96,11.64,0.0,0,,6.01734248,32.0350921,2.91,2.79,0,0,0 341,California,14.79,15.837,1.5119,0,0,-2.753,-2.21,,1.0,0 0,117.2873,2024,1,10,293.7835,29.0069,5.6662,0.19462,2.19899,1.77102,11.36,5.0,0.15 1.175,0.0187,0.0025,86,0.0025,Known errors,1.46,0,-1,-1 20240110_027898,60137.01 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:13 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org