IOTA/IOTA-ES occultation update for (5885) Apeldoorn / TYC 790-00493-1 event on 2024 Dec 08, 23:14 UT Visible from Summary ------- On 2024 Dec 08 UT, the 17.554 km diameter asteroid (5885) Apeldoorn will occult a 10.7 mag star in the constellation Gemini for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.67 mag to 17.39 mag (the magnitude of the asteroid) for at most 2.350 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: 90 * date and approx. time of event: 2024 Dec 08, 23:00 - 2024 Dec 08, 23:28 * geocentric midpoint of event [JD]: 2460653.46868425 * magnitude of target star: 10.72 * magnitude drop [mag]: 6.67 * estimated maximum duration [s]: 2.350 * Moon: 53 % sunlit, 125° distance * Sun: 141° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 18 * 1 sigma uncertainty interval [path widths]: +/- 0.52 * 1 sigma uncertainty interval [seconds]: +/- 5.3 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.024, +/- 0.006) * 1 sigma uncertainty ellipse (major, minor, PA): (0.024", 0.005", 97°) * approx speed of asteroid's shadow [km/s]: 7.4775 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 790-00493-1 by 5885 Apeldoorn on 2024 Dec 8 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 - 48 0 0 17 39 53 23 28 41.2 1 75 -39 17 44 58 17 34 49 17 50 15 17 29 32 .... - 47 0 0 17 55 41 23 28 40.9 2 75 -40 18 0 45 17 50 37 18 6 2 17 45 20 -0.22 - 46 0 0 18 11 22 23 28 40.3 3 75 -41 18 16 26 18 6 19 18 21 43 18 1 2 -0.23 - 45 0 0 18 26 57 23 28 39.5 4 76 -42 18 32 1 18 21 53 18 37 18 18 16 37 -0.23 - 44 0 0 18 42 25 23 28 38.4 5 76 -43 18 47 29 18 37 21 18 52 45 18 32 5 -0.23 - 43 0 0 18 57 46 23 28 37.0 6 76 -44 19 2 49 18 52 42 19 8 6 18 47 26 -0.23 - 42 0 0 19 12 59 23 28 35.4 7 77 -45 19 18 2 19 7 56 19 23 19 19 2 39 -0.23 - 41 0 0 19 28 5 23 28 33.6 8 77 -46 19 33 8 19 23 1 19 38 24 19 17 45 -0.23 - 40 0 0 19 43 2 23 28 31.5 9 77 -47 19 48 5 19 37 59 19 53 22 19 32 43 -0.23 - 39 0 0 19 57 52 23 28 29.1 10 78 -48 20 2 55 19 52 49 20 8 11 19 47 33 -0.23 - 38 0 0 20 12 33 23 28 26.6 10 78 -49 20 17 36 20 7 30 20 22 52 20 2 15 -0.23 - 37 0 0 20 27 6 23 28 23.8 11 78 -50 20 32 8 20 22 3 20 37 24 20 16 48 -0.23 - 36 0 0 20 41 30 23 28 20.7 12 79 -51 20 46 32 20 36 27 20 51 48 20 31 12 -0.23 - 35 0 0 20 55 44 23 28 17.5 13 79 -52 21 0 47 20 50 42 21 6 2 20 45 27 -0.23 - 34 0 0 21 9 50 23 28 14.0 14 79 -53 21 14 52 21 4 48 21 20 7 20 59 33 -0.23 - 33 0 0 21 23 46 23 28 10.3 15 80 -54 21 28 48 21 18 44 21 34 3 21 13 29 -0.23 - 32 0 0 21 37 33 23 28 6.4 16 80 -55 21 42 35 21 32 31 21 47 49 21 27 16 -0.23 - 31 0 0 21 51 9 23 28 2.2 17 81 -56 21 56 11 21 46 8 22 1 26 21 40 53 -0.23 - 30 0 0 22 4 36 23 27 57.9 18 81 -57 22 9 38 21 59 35 22 14 52 21 54 20 -0.23 - 29 0 0 22 17 53 23 27 53.3 19 81 -58 22 22 54 22 12 51 22 28 9 22 7 37 -0.23 - 28 0 0 22 30 59 23 27 48.6 20 82 -59 22 36 0 22 25 58 22 41 15 22 20 44 -0.23 - 27 0 0 22 43 55 23 27 43.6 21 82 -59 22 48 56 22 38 54 22 54 10 22 33 40 -0.23 - 26 0 0 22 56 40 23 27 38.4 22 83 -60 23 1 41 22 51 39 23 6 55 22 46 26 -0.23 - 25 0 0 23 9 15 23 27 33.1 23 83 -61 23 14 15 23 4 14 23 19 29 22 59 1 -0.24 - 24 0 0 23 21 38 23 27 27.5 24 83 -62 23 26 39 23 16 38 23 31 52 23 11 25 -0.24 - 23 0 0 23 33 51 23 27 21.8 24 84 -63 23 38 51 23 28 50 23 44 4 23 23 37 -0.24 - 22 0 0 23 45 52 23 27 15.8 25 84 -64 23 50 52 23 40 52 23 56 5 23 35 39 -0.24 - 21 0 0 23 57 42 23 27 9.7 26 85 -65 24 2 42 23 52 42 24 7 55 23 47 29 -0.24 - 20 0 0 24 9 20 23 27 3.4 27 85 -66 24 14 20 24 4 20 24 19 33 23 59 8 -0.24 - 19 0 0 24 20 47 23 26 56.9 28 86 -67 24 25 47 24 15 48 24 30 59 24 10 35 -0.24 - 18 0 0 24 32 2 23 26 50.3 29 86 -68 24 37 2 24 27 3 24 42 14 24 21 51 -0.24 - 17 0 0 24 43 6 23 26 43.5 30 87 -68 24 48 5 24 38 7 24 53 17 24 32 55 -0.24 - 16 0 0 24 53 57 23 26 36.5 31 87 -69 24 58 56 24 48 58 25 4 8 24 43 47 -0.24 - 15 0 0 25 4 37 23 26 29.3 32 88 -70 25 9 36 24 59 38 25 14 48 24 54 26 -0.24 - 14 0 0 25 15 4 23 26 22.0 33 88 -71 25 20 3 25 10 6 25 25 15 25 4 54 -0.24 - 13 0 0 25 25 19 23 26 14.6 33 89 -72 25 30 18 25 20 21 25 35 29 25 15 10 -0.24 - 12 0 0 25 35 22 23 26 7.0 34 89 -73 25 40 21 25 30 24 25 45 32 25 25 13 -0.24 - 11 0 0 25 45 13 23 25 59.2 35 90 -74 25 50 11 25 40 15 25 55 22 25 35 4 -0.24 - 10 0 0 25 54 51 23 25 51.3 36 90 -74 25 59 49 25 49 53 26 5 0 25 44 43 -0.24 - 9 0 0 26 4 17 23 25 43.2 37 91 -75 26 9 15 25 59 19 26 14 26 25 54 9 -0.24 - 8 0 0 26 13 30 23 25 35.0 38 91 -76 26 18 28 26 8 32 26 23 38 26 3 22 -0.24 - 7 0 0 26 22 31 23 25 26.6 39 92 -77 26 27 28 26 17 33 26 32 39 26 12 23 -0.24 - 6 0 0 26 31 18 23 25 18.2 40 92 -78 26 36 16 26 26 21 26 41 26 26 21 11 -0.24 - 5 0 0 26 39 53 23 25 9.5 40 93 -78 26 44 51 26 34 56 26 50 1 26 29 47 -0.24 - 4 0 0 26 48 16 23 25 0.8 41 94 -79 26 53 13 26 43 19 26 58 22 26 38 9 -0.24 - 3 0 0 26 56 25 23 24 51.9 42 94 -80 27 1 22 26 51 28 27 6 31 26 46 19 -0.24 - 2 0 0 27 4 21 23 24 42.9 43 95 -81 27 9 18 26 59 25 27 14 28 26 54 15 -0.24 - 1 0 0 27 12 5 23 24 33.8 44 95 -81 27 17 1 27 7 8 27 22 11 27 1 59 -0.24 0 0 0 27 19 35 23 24 24.5 45 96 -82 27 24 31 27 14 39 27 29 41 27 9 30 -0.24 1 0 0 27 26 52 23 24 15.2 45 97 -83 27 31 49 27 21 56 27 36 58 27 16 47 -0.24 2 0 0 27 33 56 23 24 5.7 46 97 -83 27 38 53 27 29 0 27 44 2 27 23 52 -0.24 3 0 0 27 40 47 23 23 56.1 47 98 -84 27 45 43 27 35 51 27 50 52 27 30 43 -0.24 4 0 0 27 47 25 23 23 46.4 48 99 -84 27 52 21 27 42 29 27 57 30 27 37 21 -0.24 5 0 0 27 53 50 23 23 36.6 49 99 -84 27 58 46 27 48 54 28 3 54 27 43 46 -0.24 6 0 0 28 0 1 23 23 26.7 50 100 -84 28 4 57 27 55 6 28 10 5 27 49 58 -0.24 7 0 0 28 5 59 23 23 16.7 50 101 -84 28 10 55 28 1 4 28 16 3 27 55 56 -0.24 8 0 0 28 11 44 23 23 6.6 51 102 -84 28 16 39 28 6 49 28 21 48 28 1 41 -0.24 9 0 0 28 17 15 23 22 56.4 52 102 -84 28 22 11 28 12 20 28 27 19 28 7 13 -0.24 10 0 0 28 22 34 23 22 46.1 53 103 -84 28 27 29 28 17 38 28 32 37 28 12 31 -0.24 11 0 0 28 27 38 23 22 35.7 54 104 -83 28 32 33 28 22 43 28 37 41 28 17 36 -0.24 12 0 0 28 32 30 23 22 25.2 54 105 -83 28 37 25 28 27 35 28 42 32 28 22 27 -0.25 13 0 0 28 37 7 23 22 14.6 55 106 -82 28 42 2 28 32 13 28 47 10 28 27 5 -0.25 14 0 0 28 41 32 23 22 3.9 56 107 -82 28 46 27 28 36 37 28 51 34 28 31 30 -0.25 15 0 0 28 45 43 23 21 53.2 57 108 -81 28 50 38 28 40 48 28 55 45 28 35 41 -0.25 16 0 0 28 49 41 23 21 42.4 57 109 -80 28 54 35 28 44 46 28 59 43 28 39 39 -0.25 17 0 0 28 53 25 23 21 31.5 58 110 -80 28 58 19 28 48 30 29 3 27 28 43 23 -0.25 18 0 0 28 56 55 23 21 20.5 59 111 -79 29 1 50 28 52 1 29 6 57 28 46 54 -0.25 19 0 0 29 0 13 23 21 9.4 60 112 -78 29 5 7 28 55 18 29 10 14 28 50 11 -0.25 20 0 0 29 3 16 23 20 58.3 61 113 -77 29 8 11 28 58 22 29 13 18 28 53 15 -0.25 21 0 0 29 6 6 23 20 47.1 61 114 -77 29 11 1 29 1 12 29 16 8 28 56 6 -0.25 22 0 0 29 8 43 23 20 35.8 62 115 -76 29 13 37 29 3 49 29 18 44 28 58 42 -0.25 23 0 0 29 11 6 23 20 24.5 63 116 -75 29 16 1 29 6 12 29 21 7 29 1 6 -0.25 24 0 0 29 13 16 23 20 13.1 63 118 -74 29 18 10 29 8 22 29 23 17 29 3 15 -0.25 25 0 0 29 15 12 23 20 1.6 64 119 -73 29 20 6 29 10 18 29 25 13 29 5 12 -0.25 26 0 0 29 16 55 23 19 50.1 65 120 -73 29 21 49 29 12 1 29 26 56 29 6 54 -0.25 27 0 0 29 18 24 23 19 38.5 66 122 -72 29 23 18 29 13 30 29 28 25 29 8 24 -0.25 28 0 0 29 19 40 23 19 26.9 66 123 -71 29 24 34 29 14 46 29 29 40 29 9 39 -0.25 29 0 0 29 20 42 23 19 15.2 67 125 -70 29 25 36 29 15 48 29 30 42 29 10 42 -0.25 30 0 0 29 21 30 23 19 3.4 68 126 -69 29 26 24 29 16 36 29 31 31 29 11 30 -0.25 31 0 0 29 22 6 23 18 51.7 68 128 -69 29 27 0 29 17 12 29 32 6 29 12 5 -0.25 32 0 0 29 22 27 23 18 39.8 69 130 -68 29 27 21 29 17 33 29 32 28 29 12 27 -0.25 33 0 0 29 22 35 23 18 27.9 70 132 -67 29 27 29 29 17 41 29 32 36 29 12 35 -0.25 34 0 0 29 22 30 23 18 16.0 70 134 -66 29 27 24 29 17 36 29 32 31 29 12 30 -0.25 35 0 0 29 22 11 23 18 4.0 71 136 -65 29 27 5 29 17 17 29 32 12 29 12 11 -0.25 36 0 0 29 21 39 23 17 52.0 71 138 -65 29 26 33 29 16 45 29 31 40 29 11 39 -0.25 37 0 0 29 20 53 23 17 39.9 72 141 -64 29 25 47 29 15 59 29 30 54 29 10 53 -0.25 38 0 0 29 19 54 23 17 27.8 72 143 -63 29 24 48 29 15 0 29 29 55 29 9 54 -0.25 39 0 0 29 18 42 23 17 15.7 73 146 -62 29 23 36 29 13 48 29 28 42 29 8 41 -0.25 40 0 0 29 17 16 23 17 3.5 73 148 -61 29 22 10 29 12 22 29 27 17 29 7 15 -0.25 41 0 0 29 15 36 23 16 51.3 74 151 -60 29 20 31 29 10 42 29 25 37 29 5 36 -0.25 42 0 0 29 13 44 23 16 39.1 74 154 -60 29 18 38 29 8 49 29 23 45 29 3 43 -0.25 43 0 0 29 11 38 23 16 26.8 74 157 -59 29 16 32 29 6 43 29 21 39 29 1 37 -0.25 44 0 0 29 9 18 23 16 14.5 75 161 -58 29 14 12 29 4 24 29 19 19 28 59 17 -0.25 45 0 0 29 6 45 23 16 2.2 75 164 -57 29 11 40 29 1 51 29 16 47 28 56 44 -0.25 46 0 0 29 3 59 23 15 49.9 75 168 -56 29 8 54 28 59 5 29 14 1 28 53 58 -0.25 47 0 0 29 1 0 23 15 37.5 76 171 -56 29 5 54 28 56 5 29 11 2 28 50 59 -0.25 48 0 0 28 57 47 23 15 25.2 76 175 -55 29 2 42 28 52 53 29 7 49 28 47 46 -0.25 49 0 0 28 54 21 23 15 12.8 76 179 -54 28 59 16 28 49 27 29 4 23 28 44 20 -0.25 50 0 0 28 50 42 23 15 0.4 76 182 -53 28 55 37 28 45 48 29 0 44 28 40 40 -0.25 51 0 0 28 46 50 23 14 48.0 76 186 -52 28 51 45 28 41 55 28 56 52 28 36 48 -0.25 52 0 0 28 42 44 23 14 35.5 76 190 -51 28 47 39 28 37 50 28 52 47 28 32 42 -0.25 53 0 0 28 38 26 23 14 23.1 76 194 -51 28 43 21 28 33 31 28 48 28 28 28 23 -0.25 54 0 0 28 33 54 23 14 10.7 76 198 -50 28 38 49 28 28 59 28 43 57 28 23 51 -0.25 55 0 0 28 29 9 23 13 58.2 75 201 -49 28 34 4 28 24 14 28 39 12 28 19 6 -0.25 56 0 0 28 24 11 23 13 45.8 75 205 -48 28 29 7 28 19 16 28 34 15 28 14 8 -0.25 57 0 0 28 19 0 23 13 33.3 75 208 -47 28 23 56 28 14 5 28 29 4 28 8 57 -0.25 58 0 0 28 13 36 23 13 20.9 74 211 -46 28 18 32 28 8 41 28 23 40 28 3 33 -0.25 59 0 0 28 8 0 23 13 8.5 74 215 -46 28 12 55 28 3 4 28 18 4 27 57 56 -0.25 60 0 0 28 2 10 23 12 56.0 74 218 -45 28 7 6 27 57 14 28 12 14 27 52 6 -0.25 61 0 0 27 56 7 23 12 43.6 73 220 -44 28 1 3 27 51 11 28 6 12 27 46 3 -0.25 62 0 0 27 49 52 23 12 31.2 73 223 -43 27 54 48 27 44 56 27 59 57 27 39 47 -0.25 63 0 0 27 43 24 23 12 18.8 72 226 -42 27 48 20 27 38 28 27 53 29 27 33 19 -0.25 64 0 0 27 36 43 23 12 6.4 72 228 -41 27 41 39 27 31 47 27 46 48 27 26 38 -0.25 65 0 0 27 29 49 23 11 54.1 71 231 -40 27 34 46 27 24 53 27 39 55 27 19 44 -0.25 66 0 0 27 22 43 23 11 41.7 71 233 -40 27 27 40 27 17 46 27 32 49 27 12 37 -0.25 67 0 0 27 15 24 23 11 29.4 70 235 -39 27 20 21 27 10 28 27 25 30 27 5 18 -0.25 68 0 0 27 7 53 23 11 17.1 69 237 -38 27 12 50 27 2 56 27 17 59 26 57 47 -0.25 69 0 0 27 0 9 23 11 4.8 69 239 -37 27 5 6 26 55 12 27 10 16 26 50 3 -0.25 70 0 0 26 52 13 23 10 52.6 68 241 -36 26 57 10 26 47 16 27 2 20 26 42 6 -0.25 71 0 0 26 44 4 23 10 40.4 67 242 -35 26 49 2 26 39 7 26 54 12 26 33 57 -0.25 72 0 0 26 35 43 23 10 28.3 67 244 -34 26 40 41 26 30 46 26 45 51 26 25 36 -0.25 73 0 0 26 27 10 23 10 16.1 66 246 -34 26 32 8 26 22 13 26 37 18 26 17 3 -0.25 74 0 0 26 18 25 23 10 4.1 65 247 -33 26 23 23 26 13 28 26 28 34 26 8 17 -0.25 75 0 0 26 9 28 23 9 52.0 65 248 -32 26 14 26 26 4 30 26 19 37 25 59 20 -0.25 76 0 0 26 0 19 23 9 40.0 64 250 -31 26 5 17 25 55 21 26 10 28 25 50 10 -0.25 77 0 0 25 50 58 23 9 28.1 63 251 -30 25 55 56 25 45 59 26 1 7 25 40 49 -0.25 78 0 0 25 41 25 23 9 16.2 62 252 -29 25 46 23 25 36 26 25 51 34 25 31 15 -0.25 79 0 0 25 31 40 23 9 4.4 62 253 -28 25 36 39 25 26 41 25 41 50 25 21 30 -0.25 80 0 0 25 21 44 23 8 52.6 61 255 -28 25 26 42 25 16 45 25 31 54 25 11 34 -0.25 81 0 0 25 11 36 23 8 40.9 60 256 -27 25 16 35 25 6 37 25 21 46 25 1 25 -0.25 82 0 0 25 1 16 23 8 29.3 59 257 -26 25 6 15 24 56 17 25 11 27 24 51 6 -0.25 83 0 0 24 50 45 23 8 17.7 58 258 -25 24 55 45 24 45 46 25 0 57 24 40 35 -0.25 84 0 0 24 40 3 23 8 6.2 58 259 -24 24 45 3 24 35 4 24 50 15 24 29 52 -0.25 85 0 0 24 29 10 23 7 54.8 57 260 -23 24 34 10 24 24 11 24 39 22 24 18 59 -0.25 86 0 0 24 18 6 23 7 43.5 56 260 -22 24 23 6 24 13 6 24 28 18 24 7 54 -0.24 87 0 0 24 6 51 23 7 32.2 55 261 -21 24 11 51 24 1 51 24 17 4 23 56 39 -0.24 88 0 0 23 55 25 23 7 21.0 54 262 -20 24 0 25 23 50 25 24 5 38 23 45 12 -0.24 89 0 0 23 43 48 23 7 10.0 53 263 -20 23 48 48 23 38 48 23 54 2 23 33 35 -0.24 90 0 0 23 32 1 23 6 59.0 53 264 -19 23 37 1 23 27 1 23 42 15 23 21 48 -0.24 91 0 0 23 20 3 23 6 48.1 52 264 -18 23 25 4 23 15 3 23 30 17 23 9 50 -0.24 92 0 0 23 7 55 23 6 37.3 51 265 -17 23 12 56 23 2 55 23 18 10 22 57 41 -0.24 93 0 0 22 55 37 23 6 26.6 50 266 -16 23 0 38 22 50 36 23 5 52 22 45 23 -0.24 94 0 0 22 43 9 23 6 16.0 49 267 -15 22 48 10 22 38 8 22 53 24 22 32 55 -0.24 95 0 0 22 30 31 23 6 5.5 48 267 -14 22 35 32 22 25 30 22 40 46 22 20 16 -0.24 96 0 0 22 17 43 23 5 55.2 47 268 -13 22 22 45 22 12 42 22 27 59 22 7 28 -0.24 97 0 0 22 4 46 23 5 44.9 47 268 -12 22 9 48 21 59 45 22 15 2 21 54 31 -0.24 98 0 0 21 51 39 23 5 34.8 46 269 -11 21 56 41 21 46 38 22 1 56 21 41 24 -0.24 99 0 0 21 38 24 23 5 24.8 45 270 -11 21 43 25 21 33 22 21 48 40 21 28 7 -0.24 100 0 0 21 24 59 23 5 14.9 44 270 -10 21 30 1 21 19 57 21 35 15 21 14 42 -0.24 101 0 0 21 11 25 23 5 5.2 43 271 -9 21 16 27 21 6 23 21 21 42 21 1 8 -0.24 102 0 0 20 57 42 23 4 55.6 42 271 -8 21 2 44 20 52 40 21 8 0 20 47 25 -0.24 103 0 0 20 43 51 23 4 46.1 41 272 -7 20 48 54 20 38 49 20 54 9 20 33 34 -0.24 104 0 0 20 29 52 23 4 36.8 40 272 -6 20 34 54 20 24 49 20 40 10 20 19 34 -0.24 105 0 0 20 15 44 23 4 27.7 39 273 -5 20 20 47 20 10 42 20 26 3 20 5 27 -0.24 106 0 0 20 1 29 23 4 18.6 38 273 -4 20 6 32 19 56 26 20 11 47 19 51 11 -0.24 107 0 0 19 47 6 23 4 9.8 38 274 -3 19 52 9 19 42 3 19 57 25 19 36 48 -0.24 108 0 0 19 32 35 23 4 1.1 37 274 -2 19 37 38 19 27 32 19 42 54 19 22 17 -0.24 109 0 0 19 17 57 23 3 52.6 36 275 -1 19 23 0 19 12 54 19 28 17 19 7 39 -0.24 110 0 0 19 3 12 23 3 44.2 35 275 0 19 8 16 18 58 9 19 13 32 18 52 53 -0.24 111 0 0 18 48 20 23 3 36.0 34 276 1 18 53 24 18 43 17 18 58 40 18 38 1 -0.24 112 0 0 18 33 22 23 3 28.0 33 276 1 18 38 25 18 28 19 18 43 42 18 23 3 -0.24 113 0 0 18 18 17 23 3 20.2 32 276 2 18 23 21 18 13 14 18 28 37 18 7 58 -0.24 114 0 0 18 3 6 23 3 12.5 31 277 3 18 8 10 17 58 3 18 13 27 17 52 46 -0.24 115 0 0 17 47 49 23 3 5.1 30 277 4 17 52 53 17 42 46 17 58 10 17 37 29 -0.24 116 0 0 17 32 27 23 2 57.8 29 277 5 17 37 31 17 27 23 17 42 48 17 22 7 -0.24 117 0 0 17 16 59 23 2 50.7 28 278 6 17 22 3 17 11 55 17 27 20 17 6 39 -0.24 118 0 0 17 1 26 23 2 43.8 27 278 7 17 6 30 16 56 22 17 11 47 16 51 6 -0.24 119 0 0 16 45 48 23 2 37.2 26 279 8 16 50 52 16 40 44 16 56 9 16 35 28 -0.24 120 0 0 16 30 6 23 2 30.7 25 279 9 16 35 10 16 25 2 16 40 27 16 19 45 -0.24 121 0 0 16 14 19 23 2 24.4 24 279 10 16 19 23 16 9 15 16 24 40 16 3 58 -0.24 122 0 0 15 58 28 23 2 18.4 23 280 11 16 3 33 15 53 24 16 8 50 15 48 8 -0.24 123 0 0 15 42 34 23 2 12.6 22 280 12 15 47 38 15 37 30 15 52 56 15 32 13 -0.24 124 0 0 15 26 36 23 2 7.0 21 280 13 15 31 40 15 21 32 15 36 58 15 16 15 -0.24 125 0 0 15 10 35 23 2 1.6 20 280 14 15 15 39 15 5 31 15 20 57 15 0 14 -0.24 126 0 0 14 54 31 23 1 56.5 19 281 15 14 59 35 14 49 27 15 4 53 14 44 10 -0.24 127 0 0 14 38 25 23 1 51.5 18 281 16 14 43 29 14 33 20 14 48 46 14 28 3 -0.24 128 0 0 14 22 16 23 1 46.9 17 281 17 14 27 20 14 17 12 14 32 38 14 11 55 -0.24 129 0 0 14 6 5 23 1 42.4 17 281 18 14 11 10 14 1 1 14 16 27 13 55 44 -0.25 130 0 0 13 49 53 23 1 38.2 16 282 19 13 54 57 13 44 49 14 0 15 13 39 32 -0.25 131 0 0 13 33 39 23 1 34.3 15 282 20 13 38 44 13 28 35 13 44 1 13 23 18 -0.25 132 0 0 13 17 25 23 1 30.6 14 282 20 13 22 29 13 12 21 13 27 47 13 7 3 -0.25 133 0 0 13 1 10 23 1 27.1 13 282 21 13 6 14 12 56 5 13 11 31 12 50 48 -0.25 134 0 0 12 44 54 23 1 23.9 12 283 22 12 49 58 12 39 50 12 55 16 12 34 33 -0.25 135 0 0 12 28 38 23 1 20.9 11 283 23 12 33 43 12 23 34 12 39 0 12 18 17 -0.25 136 0 0 12 12 23 23 1 18.3 10 283 24 12 17 27 12 7 19 12 22 45 12 2 2 -0.25 137 0 0 11 56 8 23 1 15.8 9 283 25 12 1 13 11 51 4 12 6 30 11 45 47 -0.26 138 0 0 11 39 55 23 1 13.7 8 284 26 11 44 59 11 34 51 11 50 16 11 29 34 -0.26 139 0 0 11 23 42 23 1 11.8 7 284 27 11 28 47 11 18 38 11 34 4 11 13 22 -0.27 140 0 0 11 7 32 23 1 10.1 6 284 28 11 12 36 11 2 28 11 17 53 10 57 11 -0.27 141 0 0 10 51 23 23 1 8.8 5 284 29 10 56 27 10 46 19 11 1 44 10 41 3 -0.28 142 0 0 10 35 17 23 1 7.7 3 284 30 10 40 21 10 30 13 10 45 38 10 24 57 -0.29 143 0 0 10 19 13 23 1 6.9 2 285 31 10 24 17 10 14 10 10 29 34 10 8 53 -0.32 144 0 0 10 3 13 23 1 6.3 1 285 32 10 8 17 9 58 9 10 13 34 9 52 53 -0.38 145 0 0 9 47 16 23 1 6.1 0 285 33 9 52 20 9 42 12 9 57 36 9 36 56 -0.73 Uncertainty in time = +/- 5 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 790-00493-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 43 55.9684 DE: +14 47 17.618 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 43 55.9686 DE: +14 47 17.617 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 10.7 * B mag [mag]: 10.9 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (5885) Apeldoorn asteroid class: approx. diameter [km]: 18 approx. diameter ["]: 0.010 distance from Earth [AU]: 2.32300 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#50 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): 0.024", 0.005", 96.774° remarks: * orbital elements for (5885)Apeldoorn : Mean anomaly = 260.5757699131 deg Arg. of pericenter = 48.2275307297 deg Long. of node = 160.2835650237 deg Inclination = 5.6661880338 deg Eccentricity = 0.0461630621 Semimajor axis = 3.1227354955 AU Perihelion dist = 2.9785804630 AU Mag: H = 12.37, G = 0.15 Epoch of elements : MJD 60652.96868475 TDT (2024 Dec 08.9687) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#502023Apr27,2.35,2024,12,8,23.248422,0.016413,0.240469,-4.210196,0.295192,-0.003541,0.001178,0.000001,0.000000 49.4153,14.7288,-170.65,-22.84,False TYC 790-00493-1,7.73221344,14.7882272,10.94,10.72,10.60,0.0,0,,7.75601008,14.7288326,6.67,6.34,0,0,0 5885,Apeldoorn,17.39,17.554,2.3230,0,0,-1.099,1.12,,1.4,0 0,260.4028,2024,12,8,48.2275,160.2836,5.6662,0.04616,3.12274,2.97858,12.37,5.0,0.15 1.521,0.0237,0.0053,97,0.0054,Known errors,0.90,0,-1,-1 20241208_0493-1,60140.73 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:34 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org