IOTA/IOTA-ES occultation update for (4662) Runk / UCAC4 521-013597 event on 2024 Nov 20, 03:12 UT Visible from Summary ------- On 2024 Nov 20 UT, the 15.75 km diameter asteroid (4662) Runk will occult a 10.3 mag star in the constellation Orion for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 7.16 mag to 17.42 mag (the magnitude of the asteroid) for at most 1.740 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: 97 * date and approx. time of event: 2024 Nov 20, 03:00 - 2024 Nov 20, 03:24 * geocentric midpoint of event [JD]: 2460634.63348245 * magnitude of target star: 10.26 * magnitude drop [mag]: 7.16 * estimated maximum duration [s]: 1.740 * Moon: 78 % sunlit, 33° distance * Sun: 153° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 16 * 1 sigma uncertainty interval [path widths]: +/- 0.40 * 1 sigma uncertainty interval [seconds]: +/- 3.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.021", 0.004", 86°) * approx speed of asteroid's shadow [km/s]: 9.0351 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 521-013597 by 4662 Runk on 2024 Nov 20 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 -114 0 0 - 6 56 54 3 23 56.6 1 76 -26 - 6 52 29 - 7 1 20 - 6 48 59 - 7 4 49 .... -113 0 0 - 6 41 22 3 23 56.3 2 75 -27 - 6 36 56 - 6 45 47 - 6 33 26 - 6 49 17 -0.10 -112 0 0 - 6 25 36 3 23 55.8 3 75 -28 - 6 21 11 - 6 30 2 - 6 17 40 - 6 33 32 -0.08 -111 0 0 - 6 9 39 3 23 55.0 4 75 -29 - 6 5 13 - 6 14 4 - 6 1 42 - 6 17 35 -0.08 -110 0 0 - 5 53 29 3 23 54.0 5 75 -30 - 5 49 3 - 5 57 55 - 5 45 33 - 6 1 26 -0.07 -109 0 0 - 5 37 8 3 23 52.8 6 75 -31 - 5 32 42 - 5 41 34 - 5 29 11 - 5 45 5 -0.07 -108 0 0 - 5 20 36 3 23 51.4 7 75 -32 - 5 16 9 - 5 25 2 - 5 12 39 - 5 28 33 -0.07 -107 0 0 - 5 3 53 3 23 49.8 8 75 -33 - 4 59 26 - 5 8 19 - 4 55 55 - 5 11 50 -0.07 -106 0 0 - 4 46 59 3 23 47.9 9 75 -34 - 4 42 32 - 4 51 26 - 4 39 1 - 4 54 57 -0.07 -105 0 0 - 4 29 55 3 23 45.8 10 75 -35 - 4 25 28 - 4 34 22 - 4 21 57 - 4 37 53 -0.07 -104 0 0 - 4 12 41 3 23 43.5 11 75 -36 - 4 8 14 - 4 17 9 - 4 4 43 - 4 20 40 -0.07 -103 0 0 - 3 55 18 3 23 40.9 12 75 -37 - 3 50 51 - 3 59 46 - 3 47 19 - 4 3 17 -0.07 -102 0 0 - 3 37 46 3 23 38.2 13 75 -38 - 3 33 18 - 3 42 13 - 3 29 46 - 3 45 45 -0.07 -101 0 0 - 3 20 4 3 23 35.2 14 74 -39 - 3 15 37 - 3 24 32 - 3 12 5 - 3 28 4 -0.07 -100 0 0 - 3 2 15 3 23 31.9 15 74 -40 - 2 57 47 - 3 6 43 - 2 54 15 - 3 10 15 -0.07 - 99 0 0 - 2 44 17 3 23 28.5 16 74 -41 - 2 39 49 - 2 48 45 - 2 36 17 - 2 52 17 -0.07 - 98 0 0 - 2 26 12 3 23 24.9 17 74 -42 - 2 21 43 - 2 30 40 - 2 18 11 - 2 34 12 -0.07 - 97 0 0 - 2 7 59 3 23 21.0 18 74 -43 - 2 3 31 - 2 12 27 - 1 59 58 - 2 15 59 -0.06 - 96 0 0 - 1 49 39 3 23 16.9 19 74 -44 - 1 45 11 - 1 54 8 - 1 41 38 - 1 57 40 -0.06 - 95 0 0 - 1 31 13 3 23 12.6 20 74 -45 - 1 26 44 - 1 35 42 - 1 23 12 - 1 39 14 -0.06 - 94 0 0 - 1 12 41 3 23 8.1 21 74 -46 - 1 8 12 - 1 17 9 - 1 4 39 - 1 20 42 -0.06 - 93 0 0 - 0 54 2 3 23 3.3 22 74 -47 - 0 49 34 - 0 58 31 - 0 46 1 - 1 2 4 -0.06 - 92 0 0 - 0 35 19 3 22 58.4 23 74 -48 - 0 30 50 - 0 39 48 - 0 27 17 - 0 43 21 -0.06 - 91 0 0 - 0 16 30 3 22 53.3 24 74 -49 - 0 12 1 - 0 20 59 - 0 8 28 - 0 24 32 -0.06 - 90 0 0 0 2 23 3 22 47.9 25 74 -50 0 6 52 - 0 2 6 0 10 25 - 0 5 39 -0.06 - 89 0 0 0 21 20 3 22 42.4 26 74 -51 0 25 49 0 16 51 0 29 22 0 13 18 -0.06 - 88 0 0 0 40 21 3 22 36.6 28 74 -52 0 44 51 0 35 52 0 48 24 0 32 19 -0.06 - 87 0 0 0 59 26 3 22 30.7 29 74 -53 1 3 55 0 54 57 1 7 28 0 51 23 -0.06 - 86 0 0 1 18 34 3 22 24.5 30 74 -54 1 23 3 1 14 4 1 26 36 1 10 31 -0.06 - 85 0 0 1 37 44 3 22 18.2 31 74 -55 1 42 13 1 33 14 1 45 47 1 29 41 -0.06 - 84 0 0 1 56 56 3 22 11.7 32 75 -56 2 1 26 1 52 27 2 4 59 1 48 54 -0.06 - 83 0 0 2 16 11 3 22 5.0 33 75 -57 2 20 40 2 11 41 2 24 14 2 8 8 -0.06 - 82 0 0 2 35 26 3 21 58.1 34 75 -58 2 39 56 2 30 57 2 43 29 2 27 23 -0.06 - 81 0 0 2 54 43 3 21 51.0 35 75 -59 2 59 13 2 50 14 3 2 46 2 46 40 -0.06 - 80 0 0 3 14 1 3 21 43.7 36 75 -60 3 18 30 3 9 31 3 22 4 3 5 58 -0.06 - 79 0 0 3 33 18 3 21 36.3 37 75 -61 3 37 48 3 28 49 3 41 21 3 25 15 -0.06 - 78 0 0 3 52 36 3 21 28.7 38 75 -62 3 57 6 3 48 6 4 0 39 3 44 33 -0.06 - 77 0 0 4 11 53 3 21 20.9 39 75 -63 4 16 23 4 7 23 4 19 56 4 3 50 -0.06 - 76 0 0 4 31 9 3 21 13.0 40 75 -64 4 35 39 4 26 39 4 39 12 4 23 6 -0.06 - 75 0 0 4 50 24 3 21 4.9 41 75 -65 4 54 54 4 45 54 4 58 27 4 42 21 -0.06 - 74 0 0 5 9 37 3 20 56.6 42 76 -66 5 14 7 5 5 8 5 17 40 5 1 34 -0.06 - 73 0 0 5 28 48 3 20 48.2 43 76 -66 5 33 18 5 24 19 5 36 51 5 20 46 -0.06 - 72 0 0 5 47 57 3 20 39.7 44 76 -67 5 52 27 5 43 28 5 56 0 5 39 54 -0.07 - 71 0 0 6 7 3 3 20 31.0 45 76 -68 6 11 33 6 2 34 6 15 6 5 59 0 -0.07 - 70 0 0 6 26 6 3 20 22.1 46 76 -69 6 30 35 6 21 36 6 34 9 6 18 3 -0.07 - 69 0 0 6 45 5 3 20 13.1 47 76 -70 6 49 35 6 40 36 6 53 8 6 37 3 -0.07 - 68 0 0 7 4 1 3 20 4.0 48 77 -71 7 8 30 6 59 31 7 12 3 6 55 58 -0.07 - 67 0 0 7 22 52 3 19 54.7 49 77 -72 7 27 21 7 18 22 7 30 54 7 14 49 -0.07 - 66 0 0 7 41 38 3 19 45.3 50 77 -73 7 46 7 7 37 9 7 49 40 7 33 36 -0.07 - 65 0 0 8 0 20 3 19 35.8 51 77 -74 8 4 49 7 55 51 8 8 22 7 52 18 -0.07 - 64 0 0 8 18 56 3 19 26.2 52 78 -75 8 23 25 8 14 27 8 26 58 8 10 54 -0.07 - 63 0 0 8 37 27 3 19 16.5 53 78 -75 8 41 55 8 32 58 8 45 28 8 29 25 -0.07 - 62 0 0 8 55 51 3 19 6.6 54 78 -76 9 0 20 8 51 22 9 3 53 8 47 50 -0.07 - 61 0 0 9 14 10 3 18 56.6 55 78 -77 9 18 38 9 9 41 9 22 11 9 6 8 -0.07 - 60 0 0 9 32 21 3 18 46.6 56 79 -78 9 36 50 9 27 53 9 40 22 9 24 20 -0.07 - 59 0 0 9 50 26 3 18 36.4 57 79 -79 9 54 55 9 45 58 9 58 27 9 42 25 -0.07 - 58 0 0 10 8 24 3 18 26.1 58 79 -79 10 12 52 10 3 55 10 16 24 10 0 23 -0.07 - 57 0 0 10 26 14 3 18 15.8 59 80 -80 10 30 42 10 21 46 10 34 14 10 18 14 -0.07 - 56 0 0 10 43 56 3 18 5.3 60 80 -80 10 48 24 10 39 28 10 51 56 10 35 56 -0.07 - 55 0 0 11 1 30 3 17 54.8 61 80 -81 11 5 58 10 57 2 11 9 30 10 53 30 -0.07 - 54 0 0 11 18 56 3 17 44.2 62 81 -81 11 23 23 11 14 28 11 26 55 11 10 56 -0.07 - 53 0 0 11 36 13 3 17 33.5 63 81 -82 11 40 40 11 31 45 11 44 12 11 28 13 -0.07 - 52 0 0 11 53 20 3 17 22.7 64 82 -82 11 57 48 11 48 53 12 1 19 11 45 22 -0.07 - 51 0 0 12 10 19 3 17 11.9 64 82 -82 12 14 46 12 5 52 12 18 18 12 2 20 -0.07 - 50 0 0 12 27 8 3 17 1.0 65 83 -82 12 31 35 12 22 41 12 35 6 12 19 10 -0.07 - 49 0 0 12 43 47 3 16 50.0 66 83 -82 12 48 14 12 39 21 12 51 45 12 35 49 -0.07 - 48 0 0 13 0 17 3 16 39.0 67 84 -82 13 4 43 12 55 50 13 8 14 12 52 19 -0.07 - 47 0 0 13 16 36 3 16 27.9 68 85 -81 13 21 2 13 12 9 13 24 33 13 8 38 -0.07 - 46 0 0 13 32 44 3 16 16.8 69 85 -81 13 37 10 13 28 18 13 40 41 13 24 47 -0.07 - 45 0 0 13 48 42 3 16 5.6 70 86 -80 13 53 8 13 44 15 13 56 38 13 40 45 -0.07 - 44 0 0 14 4 28 3 15 54.4 71 87 -80 14 8 54 14 0 2 14 12 25 13 56 32 -0.07 - 43 0 0 14 20 4 3 15 43.2 72 88 -79 14 24 29 14 15 38 14 28 0 14 12 8 -0.07 - 42 0 0 14 35 28 3 15 31.9 73 89 -79 14 39 53 14 31 2 14 43 23 14 27 32 -0.07 - 41 0 0 14 50 40 3 15 20.5 74 90 -78 14 55 5 14 46 14 14 58 35 14 42 45 -0.07 - 40 0 0 15 5 40 3 15 9.2 75 91 -77 15 10 5 15 1 15 15 13 35 14 57 45 -0.07 - 39 0 0 15 20 29 3 14 57.8 76 92 -76 15 24 54 15 16 4 15 28 23 15 12 34 -0.07 - 38 0 0 15 35 5 3 14 46.4 77 94 -76 15 39 30 15 30 40 15 42 59 15 27 11 -0.07 - 37 0 0 15 49 28 3 14 35.0 78 95 -75 15 53 53 15 45 4 15 57 22 15 41 35 -0.07 - 36 0 0 16 3 39 3 14 23.6 78 97 -74 16 8 4 15 59 15 16 11 33 15 55 46 -0.07 - 35 0 0 16 17 38 3 14 12.2 79 99 -73 16 22 2 16 13 13 16 25 31 16 9 45 -0.07 - 34 0 0 16 31 23 3 14 0.7 80 102 -72 16 35 47 16 26 59 16 39 16 16 23 30 -0.07 - 33 0 0 16 44 55 3 13 49.2 81 105 -72 16 49 19 16 40 31 16 52 47 16 37 3 -0.07 - 32 0 0 16 58 14 3 13 37.8 82 108 -71 17 2 37 16 53 50 17 6 6 16 50 22 -0.07 - 31 0 0 17 11 19 3 13 26.3 83 112 -70 17 15 42 17 6 56 17 19 11 17 3 27 -0.08 - 30 0 0 17 24 11 3 13 14.9 83 117 -69 17 28 34 17 19 47 17 32 2 17 16 19 -0.08 - 29 0 0 17 36 48 3 13 3.4 84 123 -68 17 41 11 17 32 26 17 44 39 17 28 58 -0.08 - 28 0 0 17 49 12 3 12 52.0 84 131 -67 17 53 35 17 44 50 17 57 3 17 41 22 -0.08 - 27 0 0 18 1 22 3 12 40.6 85 140 -66 18 5 45 17 57 0 18 9 13 17 53 32 -0.08 - 26 0 0 18 13 18 3 12 29.2 85 151 -66 18 17 40 18 8 56 18 21 8 18 5 28 -0.08 - 25 0 0 18 25 0 3 12 17.8 85 163 -65 18 29 22 18 20 37 18 32 49 18 17 10 -0.08 - 24 0 0 18 36 27 3 12 6.4 85 175 -64 18 40 48 18 32 5 18 44 16 18 28 38 -0.08 - 23 0 0 18 47 39 3 11 55.0 85 187 -63 18 52 1 18 43 17 18 55 28 18 39 50 -0.08 - 22 0 0 18 58 37 3 11 43.7 85 198 -62 19 2 58 18 54 15 19 6 25 18 50 48 -0.08 - 21 0 0 19 9 20 3 11 32.4 84 207 -61 19 13 41 19 4 58 19 17 8 19 1 32 -0.08 - 20 0 0 19 19 48 3 11 21.1 84 214 -60 19 24 9 19 15 27 19 27 35 19 12 0 -0.08 - 19 0 0 19 30 1 3 11 9.9 83 220 -60 19 34 22 19 25 40 19 37 48 19 22 14 -0.08 - 18 0 0 19 39 59 3 10 58.7 82 224 -59 19 44 20 19 35 38 19 47 46 19 32 12 -0.08 - 17 0 0 19 49 42 3 10 47.5 82 228 -58 19 54 2 19 45 21 19 57 28 19 41 55 -0.08 - 16 0 0 19 59 9 3 10 36.4 81 232 -57 20 3 30 19 54 49 20 6 56 19 51 23 -0.08 - 15 0 0 20 8 21 3 10 25.3 80 235 -56 20 12 42 20 4 1 20 16 7 20 0 36 -0.08 - 14 0 0 20 17 18 3 10 14.3 79 237 -55 20 21 38 20 12 58 20 25 4 20 9 33 -0.08 - 13 0 0 20 25 59 3 10 3.3 78 239 -54 20 30 19 20 21 40 20 33 45 20 18 14 -0.08 - 12 0 0 20 34 25 3 9 52.4 78 241 -53 20 38 45 20 30 5 20 42 10 20 26 40 -0.08 - 11 0 0 20 42 35 3 9 41.5 77 243 -53 20 46 54 20 38 15 20 50 19 20 34 50 -0.08 - 10 0 0 20 50 29 3 9 30.6 76 244 -52 20 54 48 20 46 10 20 58 13 20 42 45 -0.08 - 9 0 0 20 58 7 3 9 19.8 75 246 -51 21 2 26 20 53 48 21 5 51 20 50 23 -0.08 - 8 0 0 21 5 29 3 9 9.1 74 247 -50 21 9 48 21 1 10 21 13 13 20 57 46 -0.08 - 7 0 0 21 12 36 3 8 58.4 73 248 -49 21 16 55 21 8 17 21 20 19 21 4 52 -0.08 - 6 0 0 21 19 26 3 8 47.8 72 249 -48 21 23 45 21 15 8 21 27 9 21 11 43 -0.08 - 5 0 0 21 26 0 3 8 37.3 72 250 -47 21 30 19 21 21 42 21 33 43 21 18 17 -0.08 - 4 0 0 21 32 18 3 8 26.8 71 251 -46 21 36 37 21 28 0 21 40 1 21 24 36 -0.08 - 3 0 0 21 38 20 3 8 16.4 70 252 -46 21 42 39 21 34 2 21 46 3 21 30 38 -0.08 - 2 0 0 21 44 6 3 8 6.0 69 253 -45 21 48 24 21 39 48 21 51 48 21 36 24 -0.08 - 1 0 0 21 49 35 3 7 55.7 68 254 -44 21 53 53 21 45 17 21 57 17 21 41 53 -0.08 0 0 0 21 54 48 3 7 45.5 67 254 -43 21 59 6 21 50 30 22 2 30 21 47 6 -0.08 1 0 0 21 59 45 3 7 35.4 66 255 -42 22 4 3 21 55 27 22 7 26 21 52 3 -0.08 2 0 0 22 4 25 3 7 25.3 65 256 -41 22 8 42 22 0 7 22 12 6 21 56 43 -0.08 3 0 0 22 8 48 3 7 15.3 65 256 -40 22 13 6 22 4 31 22 16 30 22 1 7 -0.08 4 0 0 22 12 55 3 7 5.4 64 257 -39 22 17 13 22 8 38 22 20 36 22 5 14 -0.08 5 0 0 22 16 46 3 6 55.6 63 258 -39 22 21 3 22 12 28 22 24 27 22 9 5 -0.08 6 0 0 22 20 20 3 6 45.9 62 258 -38 22 24 37 22 16 2 22 28 0 22 12 39 -0.08 7 0 0 22 23 37 3 6 36.2 61 259 -37 22 27 54 22 19 19 22 31 17 22 15 56 -0.08 8 0 0 22 26 37 3 6 26.6 60 259 -36 22 30 54 22 22 20 22 34 18 22 18 57 -0.08 9 0 0 22 29 21 3 6 17.1 59 260 -35 22 33 38 22 25 4 22 37 1 22 21 40 -0.08 10 0 0 22 31 48 3 6 7.7 58 261 -34 22 36 5 22 27 31 22 39 28 22 24 7 -0.08 11 0 0 22 33 58 3 5 58.4 58 261 -33 22 38 15 22 29 41 22 41 38 22 26 18 -0.08 12 0 0 22 35 51 3 5 49.2 57 262 -32 22 40 8 22 31 34 22 43 31 22 28 11 -0.08 13 0 0 22 37 27 3 5 40.0 56 262 -32 22 41 44 22 33 11 22 45 7 22 29 47 -0.08 14 0 0 22 38 47 3 5 31.0 55 263 -31 22 43 4 22 34 30 22 46 27 22 31 7 -0.08 15 0 0 22 39 49 3 5 22.1 54 263 -30 22 44 6 22 35 33 22 47 29 22 32 10 -0.08 16 0 0 22 40 35 3 5 13.2 53 264 -29 22 44 52 22 36 18 22 48 15 22 32 55 -0.08 17 0 0 22 41 4 3 5 4.5 52 264 -28 22 45 20 22 36 47 22 48 44 22 33 24 -0.08 18 0 0 22 41 15 3 4 55.8 51 265 -27 22 45 32 22 36 59 22 48 55 22 33 35 -0.08 19 0 0 22 41 10 3 4 47.3 50 265 -26 22 45 27 22 36 53 22 48 50 22 33 30 -0.08 20 0 0 22 40 47 3 4 38.8 50 265 -25 22 45 4 22 36 31 22 48 27 22 33 8 -0.08 21 0 0 22 40 8 3 4 30.5 49 266 -25 22 44 25 22 35 51 22 47 48 22 32 28 -0.08 22 0 0 22 39 11 3 4 22.3 48 266 -24 22 43 28 22 34 54 22 46 51 22 31 31 -0.08 23 0 0 22 37 58 3 4 14.2 47 267 -23 22 42 14 22 33 41 22 45 38 22 30 18 -0.08 24 0 0 22 36 27 3 4 6.1 46 267 -22 22 40 44 22 32 10 22 44 7 22 28 47 -0.07 25 0 0 22 34 39 3 3 58.3 45 268 -21 22 38 56 22 30 22 22 42 19 22 26 59 -0.07 26 0 0 22 32 34 3 3 50.5 44 268 -20 22 36 50 22 28 17 22 40 14 22 24 53 -0.07 27 0 0 22 30 11 3 3 42.8 43 269 -19 22 34 28 22 25 54 22 37 51 22 22 31 -0.07 28 0 0 22 27 32 3 3 35.3 42 269 -18 22 31 49 22 23 15 22 35 12 22 19 51 -0.07 29 0 0 22 24 35 3 3 27.8 42 269 -18 22 28 52 22 20 18 22 32 15 22 16 54 -0.07 30 0 0 22 21 21 3 3 20.5 41 270 -17 22 25 38 22 17 4 22 29 2 22 13 40 -0.07 31 0 0 22 17 50 3 3 13.3 40 270 -16 22 22 7 22 13 33 22 25 31 22 10 9 -0.07 32 0 0 22 14 1 3 3 6.3 39 271 -15 22 18 19 22 9 44 22 21 42 22 6 21 -0.07 33 0 0 22 9 56 3 2 59.3 38 271 -14 22 14 13 22 5 38 22 17 37 22 2 15 -0.07 34 0 0 22 5 33 3 2 52.5 37 272 -13 22 9 51 22 1 15 22 13 14 21 57 52 -0.07 35 0 0 22 0 53 3 2 45.9 36 272 -12 22 5 11 21 56 35 22 8 34 21 53 11 -0.07 36 0 0 21 55 56 3 2 39.3 35 272 -11 22 0 13 21 51 38 22 3 37 21 48 14 -0.07 37 0 0 21 50 41 3 2 32.9 34 273 -11 21 54 59 21 46 23 21 58 23 21 42 59 -0.07 38 0 0 21 45 9 3 2 26.6 33 273 -10 21 49 27 21 40 51 21 52 51 21 37 27 -0.07 39 0 0 21 39 20 3 2 20.5 33 273 -9 21 43 38 21 35 2 21 47 3 21 31 38 -0.07 40 0 0 21 33 14 3 2 14.5 32 274 -8 21 37 32 21 28 56 21 40 57 21 25 31 -0.07 41 0 0 21 26 50 3 2 8.6 31 274 -7 21 31 9 21 22 32 21 34 33 21 19 8 -0.07 42 0 0 21 20 10 3 2 2.9 30 275 -6 21 24 28 21 15 51 21 27 53 21 12 27 -0.07 43 0 0 21 13 12 3 1 57.4 29 275 -5 21 17 31 21 8 53 21 20 56 21 5 29 -0.07 44 0 0 21 5 57 3 1 51.9 28 275 -4 21 10 16 21 1 38 21 13 41 20 58 13 -0.07 45 0 0 20 58 25 3 1 46.7 27 276 -3 21 2 44 20 54 6 21 6 9 20 50 41 -0.07 46 0 0 20 50 36 3 1 41.6 26 276 -2 20 54 55 20 46 17 20 58 20 20 42 51 -0.07 47 0 0 20 42 29 3 1 36.6 25 276 -2 20 46 49 20 38 10 20 50 14 20 34 45 -0.07 48 0 0 20 34 6 3 1 31.8 24 277 -1 20 38 26 20 29 46 20 41 51 20 26 21 -0.07 49 0 0 20 25 26 3 1 27.1 23 277 0 20 29 46 20 21 6 20 33 11 20 17 40 -0.07 50 0 0 20 16 28 3 1 22.6 22 278 1 20 20 48 20 12 8 20 24 14 20 8 43 -0.07 51 0 0 20 7 14 3 1 18.3 21 278 2 20 11 34 20 2 54 20 15 0 19 59 28 -0.07 52 0 0 19 57 43 3 1 14.2 21 278 3 20 2 3 19 53 22 20 5 29 19 49 56 -0.07 53 0 0 19 47 55 3 1 10.2 20 279 4 19 52 15 19 43 34 19 55 42 19 40 8 -0.07 54 0 0 19 37 50 3 1 6.3 19 279 5 19 42 11 19 33 29 19 45 37 19 30 3 -0.07 55 0 0 19 27 28 3 1 2.7 18 279 6 19 31 49 19 23 7 19 35 16 19 19 41 -0.07 56 0 0 19 16 50 3 0 59.2 17 280 7 19 21 11 19 12 29 19 24 38 19 9 2 -0.07 57 0 0 19 5 55 3 0 55.9 16 280 8 19 10 17 19 1 34 19 13 44 18 58 7 -0.07 58 0 0 18 54 44 3 0 52.8 15 280 9 18 59 6 18 50 22 19 2 33 18 46 55 -0.07 59 0 0 18 43 16 3 0 49.9 14 281 9 18 47 38 18 38 54 18 51 5 18 35 27 -0.07 60 0 0 18 31 32 3 0 47.1 13 281 10 18 35 54 18 27 10 18 39 21 18 23 42 -0.07 61 0 0 18 19 31 3 0 44.5 12 281 11 18 23 54 18 15 9 18 27 21 18 11 41 -0.07 62 0 0 18 7 15 3 0 42.1 11 281 12 18 11 37 18 2 52 18 15 5 17 59 24 -0.07 63 0 0 17 54 42 3 0 40.0 10 282 13 17 59 5 17 50 19 18 2 33 17 46 51 -0.08 64 0 0 17 41 53 3 0 38.0 9 282 14 17 46 16 17 37 30 17 49 45 17 34 2 -0.08 65 0 0 17 28 49 3 0 36.1 8 282 15 17 33 12 17 24 25 17 36 41 17 20 57 -0.08 66 0 0 17 15 29 3 0 34.5 7 283 16 17 19 52 17 11 5 17 23 21 17 7 36 -0.08 67 0 0 17 1 53 3 0 33.1 6 283 17 17 6 17 16 57 29 17 9 45 16 54 0 -0.08 68 0 0 16 48 2 3 0 31.9 5 283 18 16 52 26 16 43 37 16 55 55 16 40 9 -0.09 69 0 0 16 33 55 3 0 30.9 4 284 19 16 38 19 16 29 31 16 41 48 16 26 1 -0.09 70 0 0 16 19 33 3 0 30.1 3 284 20 16 23 58 16 15 9 16 27 27 16 11 39 -0.10 71 0 0 16 4 56 3 0 29.5 2 284 21 16 9 21 16 0 32 16 12 51 15 57 2 -0.12 72 0 0 15 50 5 3 0 29.1 1 284 22 15 54 30 15 45 40 15 58 0 15 42 10 -0.16 73 0 0 15 34 59 3 0 29.0 0 285 23 15 39 24 15 30 33 15 42 54 15 27 3 -0.50 Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: UCAC4 521-013597 * constellation : Orion * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 05 34 42.0191 DE: +14 10 04.551 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 05 34 42.0192 DE: +14 10 04.550 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.3 * B mag [mag]: 10.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (4662) Runk asteroid class: approx. diameter [km]: 16 approx. diameter ["]: 0.012 distance from Earth [AU]: 1.79150 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#49 date of fit: 2023 Feb 09 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): 0.021", 0.004", 85.698° remarks: * orbital elements for (4662)Runk : Mean anomaly = 293.1249053125 deg Arg. of pericenter = 355.3480702979 deg Long. of node = 157.9584864836 deg Inclination = 6.0710651560 deg Eccentricity = 0.1075781730 Semimajor axis = 2.7968529992 AU Perihelion dist = 2.4959726634 AU Mag: H = 13.36, G = 0.15 Epoch of elements : MJD 60634.13348255 TDT (2024 Nov 20.1335) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#492023Feb09,1.74,2024,11,20,3.203579,-0.015198,0.073201,-4.995193,-1.027012,-0.002609,0.000723,0.000001,0.000000 -23.6537,14.1858,128.36,-19.78,False UCAC4 521-013597,5.57833863,14.1679308,10.47,10.26,10.15,0.0,0,,5.60222814,14.1857667,7.16,6.83,0,0,0 4662,Runk,17.42,15.750,1.7915,0,0,-1.686,-5.04,,1.4,0 0,293.0968,2024,11,20,355.3481,157.9585,6.0711,0.10758,2.79685,2.49597,13.36,5.0,0.15 1.395,0.0213,0.0040,86,0.0048,Known errors,1.05,0,-1,-1 20241120_013597,60140.71 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 16:56 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org