IOTA/IOTA-ES occultation update for (1284) Latvia / UCAC4 623-017040 event on 2024 Dec 26, 04:20 UT Visible from Summary ------- On 2024 Dec 26 UT, the 40.5923240048985 km diameter asteroid (1284) Latvia will occult a 10.9 mag star in the constellation Perseus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 2.49 mag to 13.27 mag (the magnitude of the asteroid) for at most 5.080 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 Dec 26, 04:07 - 2024 Dec 26, 04:33 * geocentric midpoint of event [JD]: 2460670.68057375 * magnitude of target star: 10.90 * magnitude drop [mag]: 2.49 * estimated maximum duration [s]: 5.080 * Moon: 21 % sunlit, 149° distance * Sun: 153° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 42 * 1 sigma uncertainty interval [path widths]: +/- 0.44 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.027, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.027", 0.007", 85°) * approx speed of asteroid's shadow [km/s]: 8.0170 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 623-017040 by 1284 Latvia on 2024 Dec 26 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 -137 0 0 -47 33 25 4 32 44.9 1 32 4 -47 11 52 -47 55 2 -46 52 56 .. .. .. .... -136 0 0 -46 28 8 4 32 44.5 2 32 3 -46 6 23 -46 49 57 -45 47 17 -47 9 16 0.11 -135 0 0 -45 20 43 4 32 43.7 3 31 2 -44 58 48 -45 42 44 -44 39 32 -46 2 12 0.20 -134 0 0 -44 11 12 4 32 42.5 5 30 0 -43 49 6 -44 33 23 -43 29 42 -44 53 0 0.23 -133 0 0 -42 59 35 4 32 40.7 6 29 -1 -42 37 21 -43 21 55 -42 17 48 -43 41 41 0.26 -132 0 0 -41 45 56 4 32 38.4 7 29 -2 -41 23 33 -42 8 25 -41 3 54 -42 28 18 0.27 -131 0 0 -40 30 18 4 32 35.5 9 28 -4 -40 7 48 -40 52 53 -39 48 2 -41 12 53 0.28 -130 0 0 -39 12 44 4 32 32.0 10 27 -5 -38 50 9 -39 35 25 -38 30 18 -39 55 30 0.28 -129 0 0 -37 53 20 4 32 27.8 12 27 -6 -37 30 40 -38 16 6 -37 10 46 -38 36 15 0.29 -128 0 0 -36 32 12 4 32 22.9 13 26 -8 -36 9 28 -36 55 1 -35 49 31 -37 15 13 0.29 -127 0 0 -35 9 25 4 32 17.4 15 26 -9 -34 46 40 -35 32 16 -34 26 41 -35 52 30 0.30 -126 0 0 -33 45 7 4 32 11.1 17 25 -11 -33 22 21 -34 7 59 -33 2 22 -34 28 14 0.30 -125 0 0 -32 19 27 4 32 4.1 18 24 -12 -31 56 41 -32 42 18 -31 36 42 -33 2 32 0.30 -124 0 0 -30 52 31 4 31 56.3 20 24 -14 -30 29 48 -31 15 20 -30 9 50 -31 35 33 0.31 -123 0 0 -29 24 30 4 31 47.7 22 23 -15 -29 1 49 -29 47 16 -28 41 55 -30 7 25 0.31 -122 0 0 -27 55 31 4 31 38.4 23 23 -17 -27 32 55 -28 18 13 -27 13 4 -28 38 19 0.31 -121 0 0 -26 25 46 4 31 28.4 25 22 -18 -26 3 15 -26 48 22 -25 43 29 -27 8 23 0.31 -120 0 0 -24 55 23 4 31 17.6 27 22 -20 -24 32 58 -25 17 52 -24 13 18 -25 37 47 0.31 -119 0 0 -23 24 32 4 31 6.0 28 21 -22 -23 2 15 -23 46 54 -22 42 41 -24 6 42 0.31 -118 0 0 -21 53 23 4 30 53.7 30 21 -23 -21 31 14 -22 15 36 -21 11 48 -22 35 17 0.31 -117 0 0 -20 22 5 4 30 40.7 32 20 -25 -20 0 6 -20 44 9 -19 40 47 -21 3 41 0.31 -116 0 0 -18 50 47 4 30 27.1 34 20 -27 -18 28 58 -19 12 42 -18 9 48 -19 32 5 0.31 -115 0 0 -17 19 40 4 30 12.8 35 19 -28 -16 58 2 -17 41 24 -16 39 1 -18 0 37 0.31 -114 0 0 -15 48 51 4 29 57.9 37 19 -30 -15 27 24 -16 10 23 -15 8 33 -16 29 26 0.31 -113 0 0 -14 18 28 4 29 42.4 39 18 -32 -13 57 13 -14 39 48 -13 38 32 -14 58 41 0.31 -112 0 0 -12 48 40 4 29 26.4 40 17 -33 -12 27 36 -13 9 48 -12 9 6 -13 28 30 0.31 -111 0 0 -11 19 33 4 29 9.9 42 17 -35 -10 58 42 -11 40 28 -10 40 23 -11 58 59 0.31 -110 0 0 - 9 51 15 4 28 53.0 44 16 -37 - 9 30 37 -10 11 57 - 9 12 28 -10 30 16 0.31 -109 0 0 - 8 23 51 4 28 35.7 45 16 -38 - 8 3 26 - 8 44 20 - 7 45 29 - 9 2 28 0.31 -108 0 0 - 6 57 28 4 28 18.0 47 15 -40 - 6 37 16 - 7 17 44 - 6 19 30 - 7 35 39 0.31 -107 0 0 - 5 32 10 4 27 59.9 49 14 -41 - 5 12 11 - 5 52 12 - 4 54 38 - 6 9 56 0.31 -106 0 0 - 4 8 3 4 27 41.6 50 14 -43 - 3 48 17 - 4 27 52 - 3 30 55 - 4 45 23 0.31 -105 0 0 - 2 45 10 4 27 23.1 52 13 -44 - 2 25 38 - 3 4 45 - 2 8 27 - 3 22 5 0.31 -104 0 0 - 1 23 35 4 27 4.4 53 12 -46 - 1 4 16 - 1 42 57 - 0 47 18 - 2 0 4 0.31 -103 0 0 - 0 3 22 4 26 45.5 55 11 -48 0 15 44 - 0 22 30 0 32 31 - 0 39 26 0.31 -102 0 0 1 15 28 4 26 26.5 56 10 -49 1 34 20 0 56 32 1 50 55 0 39 49 0.31 -101 0 0 2 32 50 4 26 7.4 58 9 -51 2 51 29 2 14 8 3 7 53 1 57 36 0.30 -100 0 0 3 48 44 4 25 48.3 59 8 -52 4 7 10 3 30 15 4 23 22 3 13 55 0.30 - 99 0 0 5 3 7 4 25 29.2 60 7 -53 5 21 20 4 44 51 5 37 22 4 28 43 0.30 - 98 0 0 6 15 59 4 25 10.0 62 5 -55 6 34 0 5 57 56 6 49 50 5 41 59 0.30 - 97 0 0 7 27 19 4 24 50.9 63 4 -56 7 45 7 7 9 28 8 0 46 6 53 42 0.30 - 96 0 0 8 37 5 4 24 31.9 64 2 -58 8 54 41 8 19 27 9 10 9 8 3 52 0.30 - 95 0 0 9 45 18 4 24 13.0 65 1 -59 10 2 41 9 27 52 10 17 59 9 12 28 0.30 - 94 0 0 10 51 56 4 23 54.2 66 359 -60 11 9 8 10 34 43 11 24 16 10 19 29 0.30 - 93 0 0 11 57 1 4 23 35.5 67 357 -62 12 14 1 11 39 59 12 28 58 11 24 56 0.30 - 92 0 0 13 0 33 4 23 16.9 68 355 -63 13 17 21 12 43 42 13 32 8 12 28 50 0.30 - 91 0 0 14 2 31 4 22 58.6 69 352 -64 14 19 8 13 45 52 14 33 45 13 31 9 0.30 - 90 0 0 15 2 57 4 22 40.4 70 350 -65 15 19 23 14 46 29 15 33 50 14 31 56 0.29 - 89 0 0 16 1 50 4 22 22.4 71 347 -67 16 18 6 15 45 33 16 32 24 15 31 11 0.29 - 88 0 0 16 59 13 4 22 4.6 72 344 -68 17 15 18 16 43 7 17 29 27 16 28 53 0.29 - 87 0 0 17 55 6 4 21 47.0 72 341 -69 18 11 0 17 39 10 18 25 0 17 25 6 0.29 - 86 0 0 18 49 30 4 21 29.6 73 337 -70 19 5 14 18 33 44 19 19 5 18 19 49 0.29 - 85 0 0 19 42 26 4 21 12.5 73 334 -71 19 58 0 19 26 50 20 11 42 19 13 4 0.29 - 84 0 0 20 33 55 4 20 55.6 73 330 -72 20 49 20 20 18 29 21 2 53 20 4 51 0.29 - 83 0 0 21 23 59 4 20 39.0 74 327 -73 21 39 14 21 8 42 21 52 40 20 55 13 0.29 - 82 0 0 22 12 39 4 20 22.5 74 323 -74 22 27 45 21 57 32 22 41 2 21 44 10 0.29 - 81 0 0 22 59 56 4 20 6.4 74 319 -75 23 14 53 22 44 58 23 28 2 22 31 45 0.29 - 80 0 0 23 45 52 4 19 50.5 74 316 -76 24 0 40 23 31 2 24 13 42 23 17 57 0.29 - 79 0 0 24 30 28 4 19 34.8 74 312 -77 24 45 7 24 15 47 24 58 1 24 2 49 0.29 - 78 0 0 25 13 45 4 19 19.4 74 309 -78 25 28 16 24 59 12 25 41 3 24 46 22 0.29 - 77 0 0 25 55 45 4 19 4.2 73 306 -78 26 10 8 25 41 21 26 22 48 25 28 38 0.29 - 76 0 0 26 36 30 4 18 49.3 73 303 -79 26 50 45 26 22 13 27 3 18 26 9 37 0.29 - 75 0 0 27 16 0 4 18 34.6 73 300 -80 27 30 8 27 1 52 27 42 34 26 49 22 0.29 - 74 0 0 27 54 18 4 18 20.1 72 297 -80 28 8 18 27 40 17 28 20 38 27 27 54 0.29 - 73 0 0 28 31 24 4 18 5.9 72 295 -80 28 45 17 28 17 30 28 57 30 28 5 14 0.28 - 72 0 0 29 7 21 4 17 52.0 71 293 -81 29 21 6 28 53 34 29 33 13 28 41 24 0.28 - 71 0 0 29 42 9 4 17 38.3 71 291 -81 29 55 47 29 28 29 30 7 48 29 16 25 0.28 - 70 0 0 30 15 49 4 17 24.8 70 289 -81 30 29 21 30 2 16 30 41 17 29 50 18 0.28 - 69 0 0 30 48 24 4 17 11.5 69 287 -81 31 1 50 30 34 57 31 13 39 30 23 5 0.28 - 68 0 0 31 19 54 4 16 58.5 69 286 -81 31 33 14 31 6 34 31 44 58 30 54 47 0.28 - 67 0 0 31 50 22 4 16 45.7 68 284 -81 32 3 35 31 37 7 32 15 14 31 25 26 0.28 - 66 0 0 32 19 47 4 16 33.1 68 283 -81 32 32 54 32 6 38 32 44 28 31 55 2 0.28 - 65 0 0 32 48 11 4 16 20.7 67 282 -80 33 1 13 32 35 8 33 12 41 32 23 38 0.28 - 64 0 0 33 15 36 4 16 8.6 66 281 -80 33 28 32 33 2 39 33 39 56 32 51 13 0.28 - 63 0 0 33 42 2 4 15 56.6 65 281 -79 33 54 53 33 29 11 34 6 12 33 17 49 0.28 - 62 0 0 34 7 32 4 15 44.9 65 280 -79 34 20 17 33 54 45 34 31 32 33 43 28 0.28 - 61 0 0 34 32 5 4 15 33.3 64 279 -78 34 44 46 34 19 23 34 55 56 34 8 11 0.28 - 60 0 0 34 55 43 4 15 22.0 63 279 -78 35 8 19 34 43 6 35 19 25 34 31 58 0.28 - 59 0 0 35 18 27 4 15 10.8 63 278 -77 35 30 58 35 5 55 35 42 0 34 54 51 0.28 - 58 0 0 35 40 18 4 14 59.8 62 278 -77 35 52 45 35 27 50 36 3 43 35 16 50 0.28 - 57 0 0 36 1 17 4 14 49.0 61 278 -76 36 13 39 35 48 53 36 24 34 35 37 57 0.28 - 56 0 0 36 21 25 4 14 38.4 60 278 -75 36 33 43 36 9 5 36 44 34 35 58 13 0.28 - 55 0 0 36 40 42 4 14 28.0 60 277 -75 36 52 57 36 28 27 37 3 44 36 17 38 0.28 - 54 0 0 36 59 10 4 14 17.7 59 277 -74 37 11 21 36 46 59 37 22 5 36 36 13 0.28 - 53 0 0 37 16 50 4 14 7.6 58 277 -73 37 28 57 37 4 42 37 39 37 36 53 59 0.28 - 52 0 0 37 33 41 4 13 57.7 58 277 -73 37 45 45 37 21 37 37 56 22 37 10 57 0.28 - 51 0 0 37 49 46 4 13 47.9 57 277 -72 38 1 46 37 37 45 38 12 21 37 27 8 0.28 - 50 0 0 38 5 4 4 13 38.2 56 277 -71 38 17 1 37 53 6 38 27 33 37 42 33 0.28 - 49 0 0 38 19 37 4 13 28.8 55 277 -71 38 31 31 38 7 42 38 42 0 37 57 11 0.28 - 48 0 0 38 33 24 4 13 19.4 55 277 -70 38 45 16 38 21 32 38 55 42 38 11 4 0.28 - 47 0 0 38 46 28 4 13 10.2 54 278 -69 38 58 16 38 34 38 39 8 41 38 24 12 0.28 - 46 0 0 38 58 47 4 13 1.2 53 278 -69 39 10 33 38 47 0 39 20 55 38 36 36 0.28 - 45 0 0 39 10 23 4 12 52.3 53 278 -68 39 22 7 38 58 39 39 32 27 38 48 17 0.28 - 44 0 0 39 21 16 4 12 43.5 52 278 -67 39 32 58 39 9 34 39 43 16 38 59 14 0.28 - 43 0 0 39 31 27 4 12 34.8 51 279 -67 39 43 7 39 19 47 39 53 23 39 9 29 0.28 - 42 0 0 39 40 56 4 12 26.3 50 279 -66 39 52 34 39 29 18 40 2 48 39 19 2 0.28 - 41 0 0 39 49 44 4 12 17.9 50 279 -65 40 1 20 39 38 8 40 11 32 39 27 53 0.28 - 40 0 0 39 57 50 4 12 9.7 49 279 -64 40 9 24 39 46 16 40 19 36 39 36 3 0.28 - 39 0 0 40 5 16 4 12 1.5 48 280 -64 40 16 49 39 53 43 40 26 59 39 43 31 0.28 - 38 0 0 40 12 2 4 11 53.5 48 280 -63 40 23 33 40 0 30 40 33 42 39 50 19 0.28 - 37 0 0 40 18 7 4 11 45.6 47 280 -62 40 29 37 40 6 36 40 39 44 39 56 27 0.29 - 36 0 0 40 23 32 4 11 37.8 46 281 -62 40 35 1 40 12 3 40 45 8 40 1 54 0.29 - 35 0 0 40 28 18 4 11 30.1 45 281 -61 40 39 46 40 16 49 40 49 52 40 6 42 0.29 - 34 0 0 40 32 24 4 11 22.5 45 282 -60 40 43 51 40 20 56 40 53 56 40 10 50 0.29 - 33 0 0 40 35 51 4 11 15.0 44 282 -60 40 47 17 40 24 24 40 57 22 40 14 18 0.29 - 32 0 0 40 38 39 4 11 7.6 43 283 -59 40 50 4 40 27 12 41 0 8 40 17 6 0.29 - 31 0 0 40 40 47 4 11 0.4 43 283 -58 40 52 12 40 29 21 41 2 16 40 19 16 0.29 - 30 0 0 40 42 16 4 10 53.2 42 283 -58 40 53 42 40 30 51 41 3 45 40 20 45 0.29 - 29 0 0 40 43 7 4 10 46.1 41 284 -57 40 54 32 40 31 41 41 4 35 40 21 36 0.29 - 28 0 0 40 43 18 4 10 39.2 40 284 -56 40 54 43 40 31 52 41 4 47 40 21 47 0.29 - 27 0 0 40 42 50 4 10 32.3 40 285 -56 40 54 16 40 31 24 41 4 19 40 21 19 0.29 - 26 0 0 40 41 43 4 10 25.5 39 285 -55 40 53 9 40 30 17 41 3 13 40 20 11 0.29 - 25 0 0 40 39 57 4 10 18.8 38 286 -54 40 51 23 40 28 30 41 1 28 40 18 24 0.29 - 24 0 0 40 37 31 4 10 12.2 38 286 -53 40 48 58 40 26 4 40 59 3 40 15 57 0.29 - 23 0 0 40 34 26 4 10 5.7 37 287 -53 40 45 54 40 22 58 40 55 59 40 12 51 0.29 - 22 0 0 40 30 41 4 9 59.3 36 287 -52 40 42 10 40 19 12 40 52 16 40 9 4 0.29 - 21 0 0 40 26 16 4 9 53.0 35 288 -51 40 37 46 40 14 46 40 47 53 40 4 37 0.29 - 20 0 0 40 21 11 4 9 46.8 35 288 -51 40 32 41 40 9 39 40 42 50 39 59 29 0.29 - 19 0 0 40 15 25 4 9 40.7 34 289 -50 40 26 57 40 3 52 40 37 6 39 53 41 0.29 - 18 0 0 40 8 58 4 9 34.7 33 289 -49 40 20 31 39 57 23 40 30 42 39 47 11 0.29 - 17 0 0 40 1 49 4 9 28.7 32 290 -49 40 13 25 39 50 13 40 23 37 39 39 59 0.29 - 16 0 0 39 53 59 4 9 22.9 32 291 -48 40 5 36 39 42 22 40 15 50 39 32 6 0.30 - 15 0 0 39 45 27 4 9 17.1 31 291 -47 39 57 6 39 33 47 40 7 22 39 23 30 0.30 - 14 0 0 39 36 12 4 9 11.4 30 292 -46 39 47 53 39 24 30 39 58 11 39 14 11 0.30 - 13 0 0 39 26 14 4 9 5.9 29 292 -46 39 37 57 39 14 29 39 48 17 39 4 8 0.30 - 12 0 0 39 15 32 4 9 0.4 29 293 -45 39 27 18 39 3 45 39 37 40 38 53 21 0.30 - 11 0 0 39 4 5 4 8 55.0 28 293 -44 39 15 54 38 52 16 39 26 18 38 41 49 0.30 - 10 0 0 38 51 53 4 8 49.7 27 294 -43 39 3 45 38 40 1 39 14 12 38 29 32 0.30 - 9 0 0 38 38 56 4 8 44.6 26 294 -43 38 50 50 38 27 1 39 1 20 38 16 29 0.30 - 8 0 0 38 25 12 4 8 39.5 26 295 -42 38 37 9 38 13 13 38 47 42 38 2 39 0.30 - 7 0 0 38 10 40 4 8 34.5 25 295 -41 38 22 41 37 58 38 38 33 16 37 48 1 0.30 - 6 0 0 37 55 20 4 8 29.6 24 296 -40 38 7 25 37 43 15 38 18 3 37 32 35 0.30 - 5 0 0 37 39 11 4 8 24.9 23 297 -40 37 51 20 37 27 2 38 2 1 37 16 19 0.30 - 4 0 0 37 22 12 4 8 20.2 22 297 -39 37 34 25 37 9 59 37 45 10 36 59 12 0.30 - 3 0 0 37 4 22 4 8 15.7 22 298 -38 37 16 39 36 52 5 37 27 27 36 41 14 0.30 - 2 0 0 36 45 40 4 8 11.3 21 298 -37 36 58 1 36 33 18 37 8 53 36 22 24 0.30 - 1 0 0 36 26 5 4 8 7.0 20 299 -36 36 38 30 36 13 38 36 49 26 36 2 40 0.31 0 0 0 36 5 35 4 8 2.9 19 299 -36 36 18 5 35 53 4 36 29 5 35 42 1 0.31 1 0 0 35 44 9 4 7 58.8 18 300 -35 35 56 44 35 31 33 36 7 49 35 20 26 0.31 2 0 0 35 21 47 4 7 54.9 17 300 -34 35 34 27 35 9 6 35 45 37 34 57 54 0.31 3 0 0 34 58 26 4 7 51.2 16 301 -33 35 11 12 34 45 40 35 22 26 34 34 23 0.31 4 0 0 34 34 6 4 7 47.6 15 301 -32 34 46 57 34 21 13 34 58 16 34 9 52 0.31 5 0 0 34 8 44 4 7 44.1 15 302 -31 34 21 42 33 55 46 34 33 6 33 44 19 0.31 6 0 0 33 42 20 4 7 40.9 14 303 -31 33 55 23 33 29 16 34 6 53 33 17 43 0.31 7 0 0 33 14 52 4 7 37.8 13 303 -30 33 28 1 33 1 41 33 39 37 32 50 2 0.31 8 0 0 32 46 17 4 7 34.8 12 304 -29 32 59 34 32 32 59 33 11 15 32 21 15 0.31 9 0 0 32 16 35 4 7 32.1 11 304 -28 32 29 58 32 3 10 32 41 46 31 51 20 0.31 10 0 0 31 45 43 4 7 29.5 10 305 -27 31 59 14 31 32 11 32 11 8 31 20 14 0.32 11 0 0 31 13 40 4 7 27.2 9 305 -26 31 27 18 31 0 1 31 39 19 30 47 57 0.32 12 0 0 30 40 23 4 7 25.1 8 306 -25 30 54 10 30 26 36 31 6 17 30 14 26 0.32 13 0 0 30 5 51 4 7 23.2 7 306 -24 30 19 46 29 51 56 30 32 0 29 39 38 0.32 14 0 0 29 30 2 4 7 21.5 6 307 -23 29 44 4 29 15 58 29 56 26 29 3 32 0.32 15 0 0 28 52 52 4 7 20.1 5 307 -22 29 7 3 28 38 39 29 19 33 28 26 6 0.32 16 0 0 28 14 20 4 7 19.0 4 308 -21 28 28 41 27 59 58 28 41 18 27 47 17 0.33 17 0 0 27 34 24 4 7 18.1 2 308 -20 27 48 54 27 19 52 28 1 40 27 7 2 0.34 18 0 0 26 53 1 4 7 17.6 1 308 -19 27 7 40 26 38 19 27 20 35 26 25 20 0.35 19 0 0 26 10 8 4 7 17.3 0 309 -18 26 24 58 .. .. .. 26 38 1 .. .. .. 0.62 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.8 Data for the target star ------------------------ * name: UCAC4 623-017040 * constellation : Perseus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 04 24 46.0815 DE: +34 24 45.954 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 04 24 46.0814 DE: +34 24 45.955 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.9 * B mag [mag]: 11.8 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1284) Latvia asteroid class: Barbarian approx. diameter [km]: 41 approx. diameter ["]: 0.043 distance from Earth [AU]: 1.29160 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#89 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): 0.027", 0.007", 85.047° remarks: * orbital elements for (1284)Latvia : Mean anomaly = 15.5484254524 deg Arg. of pericenter = 115.3491343074 deg Long. of node = 302.6642328853 deg Inclination = 10.8893835941 deg Eccentricity = 0.1730466054 Semimajor axis = 2.6452679075 AU Perihelion dist = 2.1875132756 AU Mag: H = 10.27, G = 0.15 Epoch of elements : MJD 60670.18057396 TDT (2024 Dec 26.1806) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#892023Apr24,5.08,2024,12,26,4.333770,0.204715,-0.184150,-3.026174,-3.364207,0.002492,-0.000739,0.000001,0.000000 -93.5652,34.4720,115.15,-23.35,False UCAC4 623-017040,4.41280041,34.4127651,11.80,10.90,10.41,0.1,0,,4.44032544,34.4719844,2.48,2.52,0,0,0 1284,Latvia,13.27,40.686,1.2916,0,0,-1.664,-22.91,,2.0,0 0,15.5071,2024,12,26,115.3491,302.6642,10.8894,0.17305,2.64527,2.18751,10.27,5.0,0.15 1.441,0.0270,0.0070,85,0.0191,Known errors,1.12,0,-1,-1 20241226_017040,60140.75 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 18:07 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org