IOTA/IOTA-ES occultation update for (46631) 1994 TQ3 / HIP 44987 event on 2024 Jan 15, 20:19 UT Visible from Summary ------- On 2024 Jan 15 UT, the 14.2418701394581 km diameter asteroid (46631) 1994 TQ3 will occult a 9.4 mag star in the constellation Lynx for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 8.32 mag to 17.68 mag (the magnitude of the asteroid) for at most 1.150 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 15, 20:11 - 2024 Jan 15, 20:27 * geocentric midpoint of event [JD]: 2460325.34694867 * magnitude of target star: 9.36 * magnitude drop [mag]: 8.32 * estimated maximum duration [s]: 1.150 * Moon: 24 % sunlit, 133° distance * Sun: 156° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 15 * 1 sigma uncertainty interval [path widths]: +/- 0.22 * 1 sigma uncertainty interval [seconds]: +/- 1.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.012, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.013", 0.002", 114°) * approx speed of asteroid's shadow [km/s]: 12.5179 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 44987 by 46631 1994 TQ3 on 2024 Jan 15 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 - 17 0 0 5 47 26 20 27 47.1 1 54 -18 5 52 28 5 42 24 5 54 42 5 40 9 .... - 16 0 0 6 30 51 20 27 46.8 2 54 -20 6 35 51 6 25 50 6 38 5 6 23 37 0.13 - 15 0 0 7 13 27 20 27 46.3 3 54 -21 7 18 25 7 8 28 7 20 38 7 6 15 0.19 - 14 0 0 7 55 13 20 27 45.5 5 54 -22 8 0 10 7 50 16 8 2 22 7 48 4 0.22 - 13 0 0 8 36 9 20 27 44.5 6 54 -23 8 41 4 8 31 14 8 43 15 8 29 3 0.24 - 12 0 0 9 16 15 20 27 43.3 7 54 -24 9 21 8 9 11 22 9 23 18 9 9 11 0.25 - 11 0 0 9 55 30 20 27 41.9 8 54 -25 10 0 22 9 50 39 10 2 31 9 48 29 0.26 - 10 0 0 10 33 55 20 27 40.2 9 55 -27 10 38 45 10 29 5 10 40 53 10 26 57 0.26 - 9 0 0 11 11 29 20 27 38.4 10 55 -28 11 16 17 11 6 41 11 18 25 11 4 33 0.27 - 8 0 0 11 48 13 20 27 36.4 12 55 -29 11 52 59 11 43 26 11 55 6 11 41 19 0.27 - 7 0 0 12 24 5 20 27 34.2 13 55 -30 12 28 50 12 19 21 12 30 56 12 17 14 0.27 - 6 0 0 12 59 8 20 27 31.8 14 55 -31 13 3 51 12 54 25 13 5 56 12 52 19 0.27 - 5 0 0 13 33 20 20 27 29.2 15 56 -32 13 38 1 13 28 38 13 40 6 13 26 33 0.28 - 4 0 0 14 6 41 20 27 26.4 16 56 -33 14 11 21 14 2 2 14 13 25 13 59 57 0.28 - 3 0 0 14 39 13 20 27 23.5 17 56 -34 14 43 51 14 34 35 14 45 55 14 32 31 0.28 - 2 0 0 15 10 55 20 27 20.5 18 56 -35 15 15 32 15 6 19 15 17 35 15 4 16 0.28 - 1 0 0 15 41 48 20 27 17.3 19 56 -36 15 46 23 15 37 13 15 48 25 15 35 10 0.28 - 0 0 0 16 11 51 20 27 13.9 20 57 -37 16 16 25 16 7 18 16 18 26 16 5 16 0.28 1 0 0 16 41 6 20 27 10.4 21 57 -38 16 45 38 16 36 34 16 47 39 16 34 33 0.28 2 0 0 17 9 32 20 27 6.7 22 57 -39 17 14 2 17 5 1 17 16 3 17 3 1 0.28 3 0 0 17 37 10 20 27 3.0 24 57 -40 17 41 39 17 32 40 17 43 39 17 30 41 0.28 4 0 0 18 4 0 20 26 59.1 25 58 -41 18 8 28 17 59 32 18 10 27 17 57 33 0.28 5 0 0 18 30 3 20 26 55.0 26 58 -42 18 34 29 18 25 36 18 36 28 18 23 38 0.28 6 0 0 18 55 19 20 26 50.9 27 58 -43 18 59 44 18 50 53 19 1 42 18 48 55 0.28 7 0 0 19 19 48 20 26 46.6 28 58 -44 19 24 12 19 15 24 19 26 9 19 13 26 0.28 8 0 0 19 43 31 20 26 42.2 29 59 -45 19 47 54 19 39 8 19 49 51 19 37 11 0.28 9 0 0 20 6 28 20 26 37.8 30 59 -46 20 10 50 20 2 7 20 12 46 20 0 10 0.28 10 0 0 20 28 40 20 26 33.2 31 59 -47 20 33 1 20 24 20 20 34 57 20 22 24 0.28 11 0 0 20 50 7 20 26 28.5 32 59 -48 20 54 27 20 45 48 20 56 22 20 43 52 0.28 12 0 0 21 10 50 20 26 23.7 32 60 -49 21 15 8 21 6 31 21 17 3 21 4 36 0.28 13 0 0 21 30 48 20 26 18.8 33 60 -50 21 35 5 21 26 31 21 37 0 21 24 36 0.28 14 0 0 21 50 3 20 26 13.8 34 60 -51 21 54 19 21 45 46 21 56 13 21 43 52 0.28 15 0 0 22 8 34 20 26 8.8 35 60 -52 22 12 49 22 4 18 22 14 43 22 2 25 0.28 16 0 0 22 26 22 20 26 3.6 36 61 -53 22 30 36 22 22 8 22 32 30 22 20 14 0.28 17 0 0 22 43 28 20 25 58.4 37 61 -54 22 47 41 22 39 14 22 49 34 22 37 21 0.28 18 0 0 22 59 51 20 25 53.1 38 61 -55 23 4 4 22 55 39 23 5 56 22 53 46 0.28 19 0 0 23 15 33 20 25 47.7 39 61 -56 23 19 45 23 11 21 23 21 37 23 9 29 0.28 20 0 0 23 30 33 20 25 42.2 40 61 -57 23 34 44 23 26 22 23 36 36 23 24 30 0.28 21 0 0 23 44 52 20 25 36.7 41 62 -58 23 49 2 23 40 42 23 50 54 23 38 50 0.28 22 0 0 23 58 30 20 25 31.1 42 62 -59 24 2 40 23 54 21 24 4 31 23 52 30 0.28 23 0 0 24 11 28 20 25 25.4 43 62 -59 24 15 37 24 7 19 24 17 27 24 5 28 0.28 24 0 0 24 23 45 20 25 19.6 43 62 -60 24 27 54 24 19 37 24 29 44 24 17 47 0.28 25 0 0 24 35 23 20 25 13.8 44 62 -61 24 39 31 24 31 15 24 41 21 24 29 25 0.28 26 0 0 24 46 21 20 25 7.9 45 62 -62 24 50 28 24 42 14 24 52 18 24 40 24 0.28 27 0 0 24 56 40 20 25 1.9 46 63 -63 25 0 46 24 52 33 25 2 36 24 50 44 0.28 28 0 0 25 6 20 20 24 55.9 47 63 -64 25 10 26 25 2 14 25 12 15 25 0 24 0.28 29 0 0 25 15 21 20 24 49.8 48 63 -65 25 19 26 25 11 15 25 21 15 25 9 26 0.28 30 0 0 25 23 43 20 24 43.7 49 63 -66 25 27 48 25 19 38 25 29 37 25 17 49 0.28 31 0 0 25 31 27 20 24 37.5 49 63 -66 25 35 32 25 27 22 25 37 20 25 25 33 0.28 32 0 0 25 38 33 20 24 31.2 50 63 -67 25 42 37 25 34 29 25 44 26 25 32 40 0.28 33 0 0 25 45 1 20 24 24.9 51 63 -68 25 49 5 25 40 57 25 50 53 25 39 8 0.28 34 0 0 25 50 51 20 24 18.5 52 63 -69 25 54 54 25 46 47 25 56 43 25 44 59 0.28 35 0 0 25 56 3 20 24 12.1 53 63 -70 26 0 7 25 52 0 26 1 55 25 50 12 0.28 36 0 0 26 0 38 20 24 5.6 54 63 -71 26 4 41 25 56 35 26 6 29 25 54 47 0.28 37 0 0 26 4 36 20 23 59.0 54 63 -72 26 8 39 26 0 33 26 10 27 25 58 45 0.28 38 0 0 26 7 56 20 23 52.4 55 63 -72 26 11 59 26 3 54 26 13 47 26 2 6 0.28 39 0 0 26 10 40 20 23 45.8 56 63 -73 26 14 42 26 6 37 26 16 30 26 4 49 0.28 40 0 0 26 12 46 20 23 39.1 57 63 -74 26 16 48 26 8 44 26 18 36 26 6 56 0.28 41 0 0 26 14 16 20 23 32.3 58 63 -75 26 18 18 26 10 13 26 20 5 26 8 25 0.28 42 0 0 26 15 8 20 23 25.4 58 63 -76 26 19 10 26 11 6 26 20 58 26 9 18 0.28 43 0 0 26 15 24 20 23 18.6 59 62 -76 26 19 26 26 11 21 26 21 13 26 9 34 0.28 44 0 0 26 15 2 20 23 11.6 60 62 -77 26 19 5 26 11 0 26 20 52 26 9 12 0.28 45 0 0 26 14 5 20 23 4.6 61 62 -78 26 18 7 26 10 2 26 19 54 26 8 14 0.28 46 0 0 26 12 30 20 22 57.6 61 61 -79 26 16 32 26 8 27 26 18 20 26 6 40 0.28 47 0 0 26 10 18 20 22 50.5 62 61 -80 26 14 21 26 6 16 26 16 8 26 4 28 0.28 48 0 0 26 7 30 20 22 43.4 63 60 -80 26 11 32 26 3 27 26 13 20 26 1 39 0.28 49 0 0 26 4 5 20 22 36.2 64 60 -81 26 8 7 26 0 2 26 9 55 25 58 14 0.28 50 0 0 26 0 2 20 22 28.9 64 59 -82 26 4 5 25 55 59 26 5 53 25 54 11 0.28 51 0 0 25 55 23 20 22 21.6 65 59 -83 25 59 26 25 51 20 26 1 14 25 49 32 0.28 52 0 0 25 50 7 20 22 14.2 66 58 -83 25 54 10 25 46 4 25 55 59 25 44 15 0.28 53 0 0 25 44 14 20 22 6.8 66 57 -84 25 48 17 25 40 10 25 50 6 25 38 22 0.28 54 0 0 25 37 43 20 21 59.3 67 56 -85 25 41 47 25 33 39 25 43 35 25 31 50 0.28 55 0 0 25 30 35 20 21 51.8 68 55 -85 25 34 39 25 26 31 25 36 28 25 24 42 0.28 56 0 0 25 22 50 20 21 44.2 68 54 -85 25 26 54 25 18 45 25 28 43 25 16 56 0.28 57 0 0 25 14 26 20 21 36.6 69 53 -86 25 18 31 25 10 21 25 20 20 25 8 32 0.28 58 0 0 25 5 25 20 21 28.9 70 51 -86 25 9 31 25 1 20 25 11 20 24 59 30 0.28 59 0 0 24 55 46 20 21 21.2 70 50 -85 24 59 52 24 51 40 25 1 42 24 49 51 0.28 60 0 0 24 45 29 20 21 13.4 71 48 -85 24 49 36 24 41 22 24 51 25 24 39 33 0.28 61 0 0 24 34 33 20 21 5.6 71 47 -85 24 38 41 24 30 26 24 40 30 24 28 36 0.28 62 0 0 24 22 59 20 20 57.7 72 45 -84 24 27 7 24 18 51 24 28 57 24 17 1 0.28 63 0 0 24 10 46 20 20 49.7 72 43 -84 24 14 54 24 6 38 24 16 45 24 4 47 0.28 64 0 0 23 57 54 20 20 41.7 73 41 -83 24 2 3 23 53 45 24 3 54 23 51 54 0.28 65 0 0 23 44 23 20 20 33.7 73 38 -82 23 48 32 23 40 13 23 50 23 23 38 22 0.28 66 0 0 23 30 12 20 20 25.6 73 36 -81 23 34 22 23 26 1 23 36 14 23 24 10 0.28 67 0 0 23 15 21 20 20 17.4 74 33 -81 23 19 32 23 11 10 23 21 24 23 9 18 0.28 68 0 0 22 59 51 20 20 9.2 74 31 -80 23 4 3 22 55 39 23 5 55 22 53 47 0.28 69 0 0 22 43 40 20 20 1.0 74 28 -79 22 47 52 22 39 27 22 49 45 22 37 35 0.28 70 0 0 22 26 48 20 19 52.7 74 25 -78 22 31 2 22 22 35 22 32 55 22 20 42 0.28 71 0 0 22 9 16 20 19 44.3 74 22 -77 22 13 30 22 5 1 22 15 23 22 3 8 0.28 72 0 0 21 51 2 20 19 35.9 74 19 -76 21 55 18 21 46 47 21 57 11 21 44 53 0.28 73 0 0 21 32 8 20 19 27.5 74 16 -75 21 36 24 21 27 51 21 38 18 21 25 57 0.28 74 0 0 21 12 31 20 19 19.0 74 13 -75 21 16 48 21 8 14 21 18 42 21 6 19 0.28 75 0 0 20 52 12 20 19 10.5 74 10 -74 20 56 30 20 47 54 20 58 25 20 45 59 0.28 76 0 0 20 31 11 20 19 1.9 74 7 -73 20 35 30 20 26 52 20 37 26 20 24 57 0.28 77 0 0 20 9 27 20 18 53.2 74 4 -72 20 13 48 20 5 7 20 15 43 20 3 11 0.28 78 0 0 19 47 1 20 18 44.6 73 1 -71 19 51 22 19 42 40 19 53 18 19 40 43 0.28 79 0 0 19 23 51 20 18 35.9 73 358 -70 19 28 13 19 19 29 19 30 10 19 17 32 0.28 80 0 0 18 59 58 20 18 27.1 72 356 -69 19 4 21 18 55 34 19 6 18 18 53 37 0.28 81 0 0 18 35 21 20 18 18.3 72 353 -68 18 39 45 18 30 56 18 41 43 18 28 58 0.28 82 0 0 18 10 0 20 18 9.5 71 351 -67 18 14 25 18 5 34 18 16 24 18 3 35 0.28 83 0 0 17 43 54 20 18 0.6 71 349 -66 17 48 21 17 39 27 17 50 20 17 37 28 0.28 84 0 0 17 17 4 20 17 51.8 70 347 -65 17 21 32 17 12 35 17 23 31 17 10 36 0.28 85 0 0 16 49 29 20 17 42.8 70 345 -64 16 53 58 16 44 59 16 55 58 16 42 59 0.28 86 0 0 16 21 9 20 17 33.9 69 343 -63 16 25 39 16 16 37 16 27 40 16 14 37 0.28 87 0 0 15 52 3 20 17 24.9 68 342 -62 15 56 35 15 47 31 15 58 36 15 45 30 0.28 88 0 0 15 22 12 20 17 16.0 67 340 -61 15 26 46 15 17 38 15 28 47 15 15 37 0.28 89 0 0 14 51 35 20 17 7.0 67 339 -60 14 56 10 14 47 0 14 58 13 14 44 58 0.28 90 0 0 14 20 13 20 16 57.9 66 338 -59 14 24 49 14 15 36 14 26 52 14 13 33 0.28 91 0 0 13 48 4 20 16 48.9 65 336 -58 13 52 42 13 43 26 13 54 46 13 41 23 0.28 92 0 0 13 15 10 20 16 39.9 64 335 -57 13 19 49 13 10 30 13 21 53 13 8 26 0.28 93 0 0 12 41 29 20 16 30.9 63 334 -56 12 46 9 12 36 48 12 48 14 12 34 43 0.28 94 0 0 12 7 2 20 16 21.9 62 333 -55 12 11 44 12 2 19 12 13 49 12 0 14 0.29 95 0 0 11 31 48 20 16 12.8 61 332 -54 11 36 32 11 27 5 11 38 38 11 24 58 0.29 96 0 0 10 55 49 20 16 3.9 60 332 -52 11 0 34 10 51 4 11 2 41 10 48 57 0.29 97 0 0 10 19 3 20 15 54.9 59 331 -51 10 23 50 10 14 16 10 25 58 10 12 9 0.29 98 0 0 9 41 32 20 15 45.9 58 330 -50 9 46 20 9 36 43 9 48 28 9 34 35 0.29 99 0 0 9 3 14 20 15 37.0 57 330 -49 9 8 4 8 58 24 9 10 13 8 56 15 0.29 100 0 0 8 24 11 20 15 28.1 56 329 -48 8 29 3 8 19 20 8 31 13 8 17 10 0.29 101 0 0 7 44 23 20 15 19.3 55 328 -47 7 49 16 7 39 30 7 51 27 7 37 19 0.29 102 0 0 7 3 50 20 15 10.5 54 328 -46 7 8 45 6 58 55 7 10 56 6 56 44 0.29 103 0 0 6 22 32 20 15 1.7 53 327 -45 6 27 28 6 17 35 6 29 40 6 15 24 0.29 104 0 0 5 40 30 20 14 53.1 52 327 -43 5 45 28 5 35 32 5 47 41 5 33 19 0.29 105 0 0 4 57 45 20 14 44.5 51 327 -42 5 2 44 4 52 45 5 4 57 4 50 31 0.29 106 0 0 4 14 16 20 14 35.9 50 326 -41 4 19 17 4 9 15 4 21 31 4 7 1 0.29 107 0 0 3 30 5 20 14 27.5 49 326 -40 3 35 8 3 25 2 3 37 23 3 22 48 0.29 108 0 0 2 45 13 20 14 19.2 47 325 -39 2 50 18 2 40 9 2 52 33 2 37 53 0.29 109 0 0 1 59 41 20 14 10.9 46 325 -38 2 4 47 1 54 34 2 7 3 1 52 18 0.29 110 0 0 1 13 28 20 14 2.8 45 325 -36 1 18 36 1 8 20 1 20 53 1 6 3 0.29 111 0 0 0 26 37 20 13 54.8 44 324 -35 0 31 46 0 21 27 0 34 4 0 19 10 0.29 112 0 0 - 0 20 52 20 13 46.9 43 324 -34 - 0 15 41 - 0 26 3 - 0 13 23 - 0 28 21 0.29 113 0 0 - 1 8 57 20 13 39.2 41 324 -33 - 1 3 45 - 1 14 10 - 1 1 26 - 1 16 29 0.29 114 0 0 - 1 57 37 20 13 31.6 40 323 -31 - 1 52 23 - 2 2 51 - 1 50 4 - 2 5 11 0.30 115 0 0 - 2 46 51 20 13 24.2 39 323 -30 - 2 41 36 - 2 52 7 - 2 39 15 - 2 54 27 0.30 116 0 0 - 3 36 37 20 13 16.9 38 323 -29 - 3 31 20 - 3 41 54 - 3 28 59 - 3 44 15 0.30 117 0 0 - 4 26 54 20 13 9.8 36 323 -28 - 4 21 35 - 4 32 12 - 4 19 14 - 4 34 34 0.30 118 0 0 - 5 17 39 20 13 2.9 35 322 -27 - 5 12 19 - 5 22 59 - 5 9 57 - 5 25 22 0.30 119 0 0 - 6 8 52 20 12 56.1 34 322 -25 - 6 3 31 - 6 14 14 - 6 1 8 - 6 16 37 0.30 120 0 0 - 7 0 30 20 12 49.6 33 322 -24 - 6 55 7 - 7 5 53 - 6 52 44 - 7 8 17 0.30 121 0 0 - 7 52 31 20 12 43.3 31 322 -23 - 7 47 7 - 7 57 55 - 7 44 43 - 8 0 20 0.30 122 0 0 - 8 44 54 20 12 37.2 30 321 -22 - 8 39 29 - 8 50 19 - 8 37 4 - 8 52 44 0.30 123 0 0 - 9 37 36 20 12 31.3 29 321 -20 - 9 32 9 - 9 43 2 - 9 29 44 - 9 45 28 0.30 124 0 0 -10 30 34 20 12 25.6 28 321 -19 -10 25 7 -10 36 2 -10 22 41 -10 38 28 0.30 125 0 0 -11 23 47 20 12 20.2 26 321 -18 -11 18 19 -11 29 16 -11 15 53 -11 31 43 0.30 126 0 0 -12 17 13 20 12 15.0 25 320 -17 -12 11 43 -12 22 43 -12 9 17 -12 25 10 0.30 127 0 0 -13 10 48 20 12 10.0 24 320 -15 -13 5 18 -13 16 19 -13 2 51 -13 18 46 0.30 128 0 0 -14 4 31 20 12 5.3 22 320 -14 -13 59 0 -14 10 3 -13 56 32 -14 12 30 0.30 129 0 0 -14 58 19 20 12 0.9 21 319 -13 -14 52 47 -15 3 51 -14 50 19 -15 6 19 0.30 130 0 0 -15 52 9 20 11 56.7 20 319 -12 -15 46 36 -15 57 42 -15 44 8 -16 0 11 0.30 131 0 0 -16 45 59 20 11 52.8 18 319 -10 -16 40 25 -16 51 33 -16 37 57 -16 54 1 0.30 132 0 0 -17 39 46 20 11 49.1 17 318 -9 -17 34 12 -17 45 20 -17 31 43 -17 47 49 0.30 133 0 0 -18 33 27 20 11 45.8 16 318 -8 -18 27 53 -18 39 2 -18 25 24 -18 41 31 0.30 134 0 0 -19 27 1 20 11 42.6 15 318 -7 -19 21 26 -19 32 36 -19 18 57 -19 35 5 0.30 135 0 0 -20 20 23 20 11 39.8 13 317 -5 -20 14 48 -20 25 59 -20 12 19 -20 28 28 0.30 136 0 0 -21 13 33 20 11 37.2 12 317 -4 -21 7 57 -21 19 9 -21 5 28 -21 21 38 0.30 137 0 0 -22 6 26 20 11 34.9 11 317 -3 -22 0 51 -22 12 2 -21 58 22 -22 14 32 0.30 138 0 0 -22 59 2 20 11 32.9 10 316 -2 -22 53 26 -23 4 37 -22 50 57 -23 7 7 0.30 139 0 0 -23 51 16 20 11 31.1 8 316 -1 -23 45 40 -23 56 52 -23 43 11 -23 59 21 0.30 140 0 0 -24 43 7 20 11 29.6 7 315 1 -24 37 32 -24 48 43 -24 35 3 -24 51 12 0.30 141 0 0 -25 34 33 20 11 28.3 6 315 2 -25 28 58 -25 40 8 -25 26 29 -25 42 37 0.30 142 0 0 -26 25 31 20 11 27.3 5 315 3 -26 19 56 -26 31 5 -26 17 27 -26 33 34 0.30 143 0 0 -27 15 58 20 11 26.5 3 314 4 -27 10 24 -27 21 33 -27 7 56 -27 24 1 0.30 144 0 0 -28 5 54 20 11 26.0 2 314 5 -28 0 21 -28 11 28 -27 57 52 -28 13 56 0.29 145 0 0 -28 55 16 20 11 25.8 1 313 6 -28 49 43 -29 0 49 -28 47 15 -29 3 17 0.28 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 12.0 Data for the target star ------------------------ * name: HIP 44987 * constellation : Lynx * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 09 09 48.7667 DE: +36 22 48.594 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 09 09 48.7668 DE: +36 22 48.596 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 9.4 * B mag [mag]: 9.5 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (46631) 1994 TQ3 asteroid class: approx. diameter [km]: 14 approx. diameter ["]: 0.011 distance from Earth [AU]: 1.82180 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#47 date of fit: 2023 Apr 27 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): 0.013", 0.002", 113.638° remarks: * orbital elements for (46631)1994 TQ3 : Mean anomaly = 131.5824650366 deg Arg. of pericenter = 323.2580840362 deg Long. of node = 19.2992040481 deg Inclination = 12.9252235769 deg Eccentricity = 0.1198273912 Semimajor axis = 2.5321815529 AU Perihelion dist = 2.2287568433 AU Mag: H = 13.61, G = 0.15 Epoch of elements : MJD 60324.84694880 TDT (2024 Jan 15.8469) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#472023Apr27,1.15,2024,1,15,20.326768,-0.100244,-0.247847,-6.552024,2.644162,-0.001937,-0.001359,0.000001,-0.000001 78.1469,36.2810,-122.56,-21.10,False HIP 44987,9.16354629,36.3801651,9.54,9.36,9.26,0.1,0,,9.18891804,36.2810165,8.32,7.97,0,0,0 46631,1994 TQ3,17.68,14.374,1.8218,0,0,-2.616,12.76,,1.2,0 0,131.3753,2024,1,15,323.2581,19.2992,12.9252,0.11983,2.53218,2.22876,13.61,5.0,0.15 1.222,0.0127,0.0024,114,0.0024,Known errors,1.01,0,-1,-1 20240115__44987,60137.02 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 12, 00:23 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org