IOTA/IOTA-ES occultation update for 2011 AM24 / TYC 2216-01459-1 event on 2024 Jul 15, 02:26 UT Visible from Summary ------- On 2024 Jul 15 UT, the 0.264 km diameter asteroid 2011 AM24 will occult a 10.3 mag star in the constellation Pegasus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.35 mag to 16.60 mag (the magnitude of the asteroid) for at most 0.060 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: 2 * date and approx. time of event: 2024 Jul 15, 02:04 - 2024 Jul 15, 02:48 * geocentric midpoint of event [JD]: 2460506.60175800 * magnitude of target star: 10.25 * magnitude drop [mag]: 6.35 * estimated maximum duration [s]: 0.060 * Moon: 60 % sunlit, 124° distance * Sun: 118° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 0 * 1 sigma uncertainty interval [path widths]: +/- 25.56 * 1 sigma uncertainty interval [seconds]: +/- 9.0 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.948, +/- 0.253) * 1 sigma uncertainty ellipse (major, minor, PA): (0.969", 0.156", 102°) * approx speed of asteroid's shadow [km/s]: 4.6102 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 2216-01459-1 by 0 2011 AM24 on 2024 Jul 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 - 99 0 0 29 51 13 2 5 6.5 1 57 -6 29 51 8 29 51 19 29 46 22 29 56 4 .... - 98 0 0 30 25 27 2 5 7.2 2 58 -7 30 25 22 30 25 33 30 20 37 30 30 18 -0.43 - 97 0 0 30 59 26 2 5 8.5 3 58 -7 30 59 20 30 59 31 30 54 35 31 4 16 -0.43 - 96 0 0 31 33 8 2 5 10.2 4 59 -7 31 33 2 31 33 14 31 28 18 31 37 58 -0.44 - 95 0 0 32 6 32 2 5 12.3 5 59 -8 32 6 27 32 6 38 32 1 43 32 11 22 -0.44 - 94 0 0 32 39 39 2 5 14.9 6 60 -8 32 39 33 32 39 44 32 34 49 32 44 28 -0.44 - 93 0 0 33 12 25 2 5 18.0 7 60 -9 33 12 20 33 12 31 33 7 36 33 17 14 -0.44 - 92 0 0 33 44 52 2 5 21.5 8 61 -9 33 44 46 33 44 57 33 40 3 33 49 40 -0.44 - 91 0 0 34 16 57 2 5 25.4 9 62 -10 34 16 51 34 17 2 34 12 9 34 21 45 -0.44 - 90 0 0 34 48 40 2 5 29.8 10 62 -10 34 48 34 34 48 45 34 43 52 34 53 27 -0.44 - 89 0 0 35 20 0 2 5 34.5 11 63 -10 35 19 54 35 20 5 35 15 13 35 24 47 -0.44 - 88 0 0 35 50 56 2 5 39.6 12 63 -11 35 50 51 35 51 2 35 46 10 35 55 43 -0.44 - 87 0 0 36 21 29 2 5 45.1 13 64 -11 36 21 23 36 21 34 36 16 43 36 26 15 -0.44 - 86 0 0 36 51 36 2 5 51.0 14 65 -11 36 51 30 36 51 41 36 46 51 36 56 21 -0.44 - 85 0 0 37 21 18 2 5 57.3 15 65 -12 37 21 12 37 21 23 37 16 33 37 26 2 -0.44 - 84 0 0 37 50 33 2 6 3.9 16 66 -12 37 50 28 37 50 39 37 45 50 37 55 17 -0.44 - 83 0 0 38 19 22 2 6 10.8 17 67 -12 38 19 16 38 19 27 38 14 39 38 24 5 -0.44 - 82 0 0 38 47 43 2 6 18.0 18 67 -13 38 47 38 38 47 49 38 43 1 38 52 25 -0.44 - 81 0 0 39 15 37 2 6 25.6 19 68 -13 39 15 31 39 15 42 39 10 56 39 20 18 -0.44 - 80 0 0 39 43 2 2 6 33.5 20 69 -13 39 42 57 39 43 8 39 38 22 39 47 43 -0.43 - 79 0 0 40 10 0 2 6 41.6 20 69 -14 40 9 54 40 10 5 40 5 20 40 14 39 -0.43 - 78 0 0 40 36 28 2 6 50.0 21 70 -14 40 36 22 40 36 33 40 31 49 40 41 6 -0.43 - 77 0 0 41 2 27 2 6 58.7 22 71 -14 41 2 22 41 2 32 40 57 49 41 7 5 -0.43 - 76 0 0 41 27 57 2 7 7.6 23 71 -14 41 27 51 41 28 2 41 23 20 41 32 33 -0.43 - 75 0 0 41 52 57 2 7 16.8 24 72 -14 41 52 51 41 53 2 41 48 21 41 57 32 -0.43 - 74 0 0 42 17 27 2 7 26.2 25 73 -15 42 17 22 42 17 32 42 12 53 42 22 2 -0.43 - 73 0 0 42 41 28 2 7 35.9 26 74 -15 42 41 22 42 41 33 42 36 54 42 46 1 -0.43 - 72 0 0 43 4 58 2 7 45.7 27 75 -15 43 4 53 43 5 3 43 0 25 43 9 31 -0.43 - 71 0 0 43 27 58 2 7 55.8 27 75 -15 43 27 53 43 28 3 43 23 27 43 32 30 -0.43 - 70 0 0 43 50 28 2 8 6.0 28 76 -15 43 50 23 43 50 33 43 45 58 43 54 59 -0.43 - 69 0 0 44 12 28 2 8 16.5 29 77 -16 44 12 23 44 12 33 44 7 59 44 16 58 -0.43 - 68 0 0 44 33 58 2 8 27.1 30 78 -16 44 33 53 44 34 3 44 29 29 44 38 26 -0.42 - 67 0 0 44 54 57 2 8 37.8 31 79 -16 44 54 52 44 55 2 44 50 30 44 59 25 -0.42 - 66 0 0 45 15 26 2 8 48.8 31 80 -16 45 15 21 45 15 32 45 11 0 45 19 53 -0.42 - 65 0 0 45 35 26 2 8 59.8 32 80 -16 45 35 21 45 35 31 45 31 0 45 39 51 -0.42 - 64 0 0 45 54 55 2 9 11.1 33 81 -16 45 54 50 45 55 0 45 50 31 45 59 19 -0.42 - 63 0 0 46 13 54 2 9 22.4 34 82 -16 46 13 49 46 13 59 46 9 31 46 18 18 -0.42 - 62 0 0 46 32 24 2 9 33.9 34 83 -17 46 32 19 46 32 29 46 28 2 46 36 46 -0.42 - 61 0 0 46 50 24 2 9 45.5 35 84 -17 46 50 19 46 50 29 46 46 3 46 54 45 -0.42 - 60 0 0 47 7 54 2 9 57.3 36 85 -17 47 7 49 47 8 0 47 3 34 47 12 15 -0.42 - 59 0 0 47 24 56 2 10 9.1 37 86 -17 47 24 51 47 25 1 47 20 36 47 29 15 -0.42 - 58 0 0 47 41 28 2 10 21.1 37 87 -17 47 41 23 47 41 33 47 37 9 47 45 46 -0.42 - 57 0 0 47 57 31 2 10 33.1 38 88 -17 47 57 26 47 57 36 47 53 13 48 1 48 -0.42 - 56 0 0 48 13 5 2 10 45.3 39 89 -17 48 13 0 48 13 10 48 8 49 48 17 22 -0.42 - 55 0 0 48 28 11 2 10 57.5 40 90 -17 48 28 6 48 28 16 48 23 55 48 32 27 -0.41 - 54 0 0 48 42 48 2 11 9.8 40 91 -17 48 42 43 48 42 53 48 38 34 48 47 3 -0.41 - 53 0 0 48 56 57 2 11 22.3 41 92 -17 48 56 53 48 57 2 48 52 44 49 1 11 -0.41 - 52 0 0 49 10 39 2 11 34.7 42 93 -17 49 10 34 49 10 44 49 6 26 49 14 52 -0.41 - 51 0 0 49 23 52 2 11 47.3 42 94 -17 49 23 47 49 23 57 49 19 40 49 28 4 -0.41 - 50 0 0 49 36 38 2 12 0.0 43 95 -17 49 36 33 49 36 43 49 32 27 49 40 49 -0.41 - 49 0 0 49 48 57 2 12 12.7 44 96 -17 49 48 52 49 49 2 49 44 46 49 53 7 -0.41 - 48 0 0 50 0 48 2 12 25.5 44 97 -17 50 0 43 50 0 53 49 56 39 50 4 58 -0.41 - 47 0 0 50 12 13 2 12 38.3 45 98 -17 50 12 8 50 12 18 50 8 4 50 16 22 -0.41 - 46 0 0 50 23 11 2 12 51.2 46 99 -17 50 23 6 50 23 16 50 19 3 50 27 19 -0.41 - 45 0 0 50 33 42 2 13 4.2 46 100 -17 50 33 37 50 33 47 50 29 35 50 37 50 -0.41 - 44 0 0 50 43 47 2 13 17.3 47 101 -17 50 43 42 50 43 52 50 39 40 50 47 54 -0.41 - 43 0 0 50 53 26 2 13 30.4 47 102 -17 50 53 21 50 53 31 50 49 20 50 57 32 -0.41 - 42 0 0 51 2 39 2 13 43.5 48 103 -17 51 2 34 51 2 44 50 58 34 51 6 44 -0.41 - 41 0 0 51 11 26 2 13 56.7 49 105 -17 51 11 22 51 11 31 51 7 22 51 15 31 -0.41 - 40 0 0 51 19 48 2 14 10.0 49 106 -17 51 19 43 51 19 53 51 15 44 51 23 52 -0.40 - 39 0 0 51 27 44 2 14 23.3 50 107 -17 51 27 40 51 27 49 51 23 41 51 31 48 -0.40 - 38 0 0 51 35 15 2 14 36.7 50 108 -17 51 35 11 51 35 20 51 31 12 51 39 19 -0.40 - 37 0 0 51 42 21 2 14 50.2 51 109 -17 51 42 17 51 42 26 51 38 19 51 46 24 -0.40 - 36 0 0 51 49 3 2 15 3.7 52 111 -17 51 48 58 51 49 7 51 45 1 51 53 5 -0.40 - 35 0 0 51 55 19 2 15 17.2 52 112 -17 51 55 14 51 55 24 51 51 17 51 59 21 -0.40 - 34 0 0 52 1 11 2 15 30.8 53 113 -17 52 1 6 52 1 15 51 57 10 52 5 12 -0.40 - 33 0 0 52 6 38 2 15 44.5 53 115 -17 52 6 33 52 6 42 52 2 37 52 10 39 -0.40 - 32 0 0 52 11 41 2 15 58.2 54 116 -16 52 11 36 52 11 45 52 7 40 52 15 41 -0.40 - 31 0 0 52 16 19 2 16 12.0 54 117 -16 52 16 14 52 16 24 52 12 19 52 20 19 -0.40 - 30 0 0 52 20 33 2 16 25.8 55 119 -16 52 20 29 52 20 38 52 16 34 52 24 33 -0.40 - 29 0 0 52 24 24 2 16 39.7 55 120 -16 52 24 19 52 24 28 52 20 24 52 28 23 -0.40 - 28 0 0 52 27 50 2 16 53.7 56 121 -16 52 27 45 52 27 54 52 23 51 52 31 49 -0.40 - 27 0 0 52 30 52 2 17 7.7 56 123 -16 52 30 47 52 30 57 52 26 53 52 34 51 -0.40 - 26 0 0 52 33 30 2 17 21.7 57 124 -16 52 33 26 52 33 35 52 29 32 52 37 29 -0.40 - 25 0 0 52 35 45 2 17 35.9 57 126 -16 52 35 40 52 35 50 52 31 47 52 39 43 -0.40 - 24 0 0 52 37 36 2 17 50.1 58 127 -16 52 37 31 52 37 40 52 33 38 52 41 34 -0.40 - 23 0 0 52 39 3 2 18 4.3 58 129 -16 52 38 58 52 39 7 52 35 5 52 43 1 -0.40 - 22 0 0 52 40 6 2 18 18.7 59 130 -15 52 40 1 52 40 10 52 36 8 52 44 4 -0.40 - 21 0 0 52 40 45 2 18 33.1 59 132 -15 52 40 41 52 40 50 52 36 47 52 44 43 -0.40 - 20 0 0 52 41 1 2 18 47.5 60 133 -15 52 40 56 52 41 6 52 37 3 52 44 59 -0.40 - 19 0 0 52 40 53 2 19 2.1 60 135 -15 52 40 48 52 40 58 52 36 55 52 44 51 -0.40 - 18 0 0 52 40 21 2 19 16.7 61 137 -15 52 40 17 52 40 26 52 36 23 52 44 19 -0.40 - 17 0 0 52 39 25 2 19 31.4 61 138 -15 52 39 21 52 39 30 52 35 28 52 43 23 -0.40 - 16 0 0 52 38 6 2 19 46.2 62 140 -15 52 38 1 52 38 11 52 34 8 52 42 4 -0.40 - 15 0 0 52 36 22 2 20 1.0 62 142 -14 52 36 18 52 36 27 52 32 24 52 40 21 -0.40 - 14 0 0 52 34 15 2 20 15.9 63 144 -14 52 34 10 52 34 20 52 30 17 52 38 13 -0.40 - 13 0 0 52 31 44 2 20 30.9 63 145 -14 52 31 39 52 31 48 52 27 45 52 35 42 -0.40 - 12 0 0 52 28 48 2 20 46.0 63 147 -14 52 28 43 52 28 52 52 24 49 52 32 47 -0.40 - 11 0 0 52 25 28 2 21 1.2 64 149 -14 52 25 23 52 25 33 52 21 29 52 29 27 -0.40 - 10 0 0 52 21 44 2 21 16.5 64 151 -13 52 21 39 52 21 48 52 17 45 52 25 43 -0.40 - 9 0 0 52 17 35 2 21 31.8 64 153 -13 52 17 30 52 17 39 52 13 36 52 21 34 -0.40 - 8 0 0 52 13 1 2 21 47.3 65 155 -13 52 12 57 52 13 6 52 9 2 52 17 1 -0.40 - 7 0 0 52 8 3 2 22 2.8 65 157 -13 52 7 59 52 8 8 52 4 3 52 12 3 -0.40 - 6 0 0 52 2 40 2 22 18.5 65 159 -13 52 2 36 52 2 45 51 58 40 52 6 41 -0.40 - 5 0 0 51 56 52 2 22 34.3 66 161 -12 51 56 47 51 56 57 51 52 51 52 0 53 -0.40 - 4 0 0 51 50 39 2 22 50.1 66 164 -12 51 50 34 51 50 43 51 46 37 51 54 40 -0.40 - 3 0 0 51 44 0 2 23 6.1 66 166 -12 51 43 55 51 44 4 51 39 58 51 48 2 -0.40 - 2 0 0 51 36 55 2 23 22.1 67 168 -12 51 36 51 51 37 0 51 32 53 51 40 57 -0.40 - 1 0 0 51 29 25 2 23 38.3 67 171 -12 51 29 20 51 29 29 51 25 22 51 33 28 -0.40 0 0 0 51 21 28 2 23 54.6 67 173 -11 51 21 24 51 21 33 51 17 25 51 25 32 -0.40 1 0 0 51 13 6 2 24 11.0 67 175 -11 51 13 1 51 13 10 51 9 2 51 17 10 -0.40 2 0 0 51 4 16 2 24 27.5 67 178 -11 51 4 12 51 4 21 51 0 12 51 8 21 -0.40 3 0 0 50 55 0 2 24 44.2 68 180 -11 50 54 55 50 55 5 50 50 55 50 59 5 -0.40 4 0 0 50 45 17 2 25 0.9 68 183 -10 50 45 12 50 45 22 50 41 11 50 49 23 -0.40 5 0 0 50 35 7 2 25 17.8 68 185 -10 50 35 2 50 35 11 50 31 0 50 39 13 -0.40 6 0 0 50 24 29 2 25 34.8 68 188 -10 50 24 24 50 24 33 50 20 21 50 28 36 -0.40 7 0 0 50 13 23 2 25 51.9 68 191 -9 50 13 18 50 13 27 50 9 15 50 17 31 -0.40 8 0 0 50 1 49 2 26 9.2 68 193 -9 50 1 44 50 1 54 49 57 40 50 5 58 -0.40 9 0 0 49 49 46 2 26 26.6 68 196 -9 49 49 41 49 49 51 49 45 37 49 53 56 -0.40 10 0 0 49 37 15 2 26 44.1 68 198 -9 49 37 10 49 37 20 49 33 5 49 41 26 -0.40 11 0 0 49 24 15 2 27 1.8 68 201 -8 49 24 10 49 24 20 49 20 4 49 28 26 -0.40 12 0 0 49 10 46 2 27 19.6 68 204 -8 49 10 41 49 10 51 49 6 34 49 14 58 -0.40 13 0 0 48 56 47 2 27 37.5 68 206 -8 48 56 42 48 56 51 48 52 34 49 1 0 -0.40 14 0 0 48 42 18 2 27 55.6 68 209 -7 48 42 13 48 42 22 48 38 4 48 46 32 -0.40 15 0 0 48 27 18 2 28 13.8 68 212 -7 48 27 13 48 27 23 48 23 3 48 31 33 -0.40 16 0 0 48 11 48 2 28 32.1 68 214 -7 48 11 43 48 11 53 48 7 32 48 16 4 -0.40 17 0 0 47 55 48 2 28 50.6 67 217 -6 47 55 43 47 55 53 47 51 31 48 0 5 -0.40 18 0 0 47 39 16 2 29 9.2 67 220 -6 47 39 11 47 39 21 47 34 58 47 43 34 -0.40 19 0 0 47 22 12 2 29 27.9 67 222 -5 47 22 7 47 22 17 47 17 53 47 26 31 -0.40 20 0 0 47 4 37 2 29 46.8 67 225 -5 47 4 32 47 4 42 47 0 17 47 8 57 -0.40 21 0 0 46 46 30 2 30 5.8 66 227 -5 46 46 25 46 46 35 46 42 9 46 50 51 -0.41 22 0 0 46 27 50 2 30 25.0 66 230 -4 46 27 45 46 27 55 46 23 28 46 32 12 -0.41 23 0 0 46 8 37 2 30 44.3 66 232 -4 46 8 32 46 8 42 46 4 14 46 13 1 -0.41 24 0 0 45 48 52 2 31 3.7 65 234 -4 45 48 47 45 48 57 45 44 28 45 53 17 -0.41 25 0 0 45 28 33 2 31 23.2 65 237 -3 45 28 28 45 28 39 45 24 8 45 32 59 -0.41 26 0 0 45 7 41 2 31 42.9 64 239 -3 45 7 36 45 7 47 45 3 15 45 12 8 -0.41 27 0 0 44 46 16 2 32 2.7 64 241 -2 44 46 11 44 46 21 44 41 48 44 50 44 -0.41 28 0 0 44 24 16 2 32 22.6 63 243 -2 44 24 11 44 24 21 44 19 47 44 28 45 -0.41 29 0 0 44 1 43 2 32 42.6 63 245 -1 44 1 37 44 1 48 43 57 12 44 6 13 -0.41 30 0 0 43 38 35 2 33 2.8 62 247 -1 43 38 30 43 38 40 43 34 3 43 43 6 -0.41 31 0 0 43 14 53 2 33 23.0 62 249 0 43 14 48 43 14 58 43 10 20 43 19 26 -0.41 32 0 0 42 50 36 2 33 43.3 61 251 0 42 50 31 42 50 42 42 46 3 42 55 10 -0.41 33 0 0 42 25 45 2 34 3.8 60 253 1 42 25 40 42 25 51 42 21 10 42 30 20 -0.41 34 0 0 42 0 20 2 34 24.3 60 255 1 42 0 14 42 0 25 41 55 44 42 4 56 -0.41 35 0 0 41 34 20 2 34 44.9 59 257 2 41 34 14 41 34 25 41 29 42 41 38 57 -0.42 36 0 0 41 7 45 2 35 5.5 58 258 2 41 7 40 41 7 50 41 3 7 41 12 24 -0.42 37 0 0 40 40 36 2 35 26.2 58 260 3 40 40 31 40 40 42 40 35 57 40 45 16 -0.42 38 0 0 40 12 53 2 35 46.9 57 262 3 40 12 48 40 12 59 40 8 12 40 17 34 -0.42 39 0 0 39 44 36 2 36 7.7 56 263 4 39 44 31 39 44 42 39 39 54 39 49 18 -0.42 40 0 0 39 15 45 2 36 28.5 55 265 4 39 15 40 39 15 51 39 11 2 39 20 28 -0.42 41 0 0 38 46 21 2 36 49.3 55 266 5 38 46 15 38 46 26 38 41 37 38 51 5 -0.42 42 0 0 38 16 23 2 37 10.1 54 268 5 38 16 18 38 16 29 38 11 38 38 21 9 -0.42 43 0 0 37 45 53 2 37 30.9 53 269 6 37 45 48 37 45 59 37 41 7 37 50 40 -0.42 44 0 0 37 14 51 2 37 51.6 52 270 7 37 14 45 37 14 56 37 10 4 37 19 38 -0.43 45 0 0 36 43 17 2 38 12.3 51 272 7 36 43 11 36 43 22 36 38 29 36 48 5 -0.43 46 0 0 36 11 12 2 38 33.0 50 273 8 36 11 6 36 11 17 36 6 23 36 16 1 -0.43 47 0 0 35 38 36 2 38 53.5 49 274 9 35 38 30 35 38 42 35 33 46 35 43 26 -0.43 48 0 0 35 5 31 2 39 14.0 48 275 9 35 5 25 35 5 36 35 0 40 35 10 22 -0.43 49 0 0 34 31 56 2 39 34.3 47 276 10 34 31 51 34 32 2 34 27 5 34 36 48 -0.43 50 0 0 33 57 54 2 39 54.5 47 278 11 33 57 48 33 58 0 33 53 2 34 2 47 -0.43 51 0 0 33 23 25 2 40 14.5 46 279 11 33 23 19 33 23 30 33 18 32 33 28 18 -0.43 52 0 0 32 48 29 2 40 34.4 45 280 12 32 48 24 32 48 35 32 43 36 32 53 23 -0.44 53 0 0 32 13 9 2 40 54.0 44 281 13 32 13 3 32 13 15 32 8 14 32 18 3 -0.44 54 0 0 31 37 24 2 41 13.4 43 282 13 31 37 19 31 37 30 31 32 30 31 42 20 -0.44 55 0 0 31 1 17 2 41 32.6 42 282 14 31 1 12 31 1 23 30 56 22 31 6 13 -0.44 56 0 0 30 24 49 2 41 51.6 40 283 15 30 24 43 30 24 55 30 19 53 30 29 45 -0.44 57 0 0 29 48 0 2 42 10.2 39 284 15 29 47 55 29 48 6 29 43 4 29 52 57 -0.44 58 0 0 29 10 53 2 42 28.6 38 285 16 29 10 47 29 10 59 29 5 56 29 15 50 -0.44 59 0 0 28 33 28 2 42 46.6 37 286 17 28 33 22 28 33 34 28 28 31 28 38 25 -0.45 60 0 0 27 55 48 2 43 4.3 36 287 18 27 55 42 27 55 53 27 50 50 28 0 45 -0.45 61 0 0 27 17 52 2 43 21.6 35 287 18 27 17 47 27 17 58 27 12 55 27 22 50 -0.45 62 0 0 26 39 45 2 43 38.5 34 288 19 26 39 39 26 39 50 26 34 47 26 44 42 -0.45 63 0 0 26 1 25 2 43 55.0 33 289 20 26 1 20 26 1 31 25 56 28 26 6 23 -0.45 64 0 0 25 22 56 2 44 11.1 32 289 21 25 22 51 25 23 2 25 17 59 25 27 54 -0.45 65 0 0 24 44 19 2 44 26.8 31 290 21 24 44 13 24 44 25 24 39 22 24 49 17 -0.46 66 0 0 24 5 36 2 44 42.0 30 291 22 24 5 30 24 5 41 24 0 39 24 10 33 -0.46 67 0 0 23 26 47 2 44 56.7 28 291 23 23 26 41 23 26 53 23 21 50 23 31 44 -0.46 68 0 0 22 47 55 2 45 10.9 27 292 24 22 47 49 22 48 1 22 42 59 22 52 52 -0.46 69 0 0 22 9 2 2 45 24.6 26 292 25 22 8 56 22 9 8 22 4 6 22 13 58 -0.46 70 0 0 21 30 8 2 45 37.8 25 293 25 21 30 3 21 30 14 21 25 13 21 35 4 -0.46 71 0 0 20 51 17 2 45 50.4 24 293 26 20 51 11 20 51 22 20 46 21 20 56 12 -0.46 72 0 0 20 12 28 2 46 2.5 23 294 27 20 12 22 20 12 34 20 7 33 20 17 23 -0.47 73 0 0 19 33 44 2 46 14.0 22 294 28 19 33 39 19 33 50 19 28 50 19 38 39 -0.47 74 0 0 18 55 7 2 46 25.0 20 294 29 18 55 1 18 55 13 18 50 13 19 0 1 -0.47 75 0 0 18 16 37 2 46 35.3 19 295 29 18 16 32 18 16 43 18 11 44 18 21 31 -0.47 76 0 0 17 38 17 2 46 45.1 18 295 30 17 38 11 17 38 23 17 33 24 17 43 10 -0.47 77 0 0 17 0 7 2 46 54.3 17 296 31 17 0 2 17 0 13 16 55 16 17 4 59 -0.48 78 0 0 16 22 10 2 47 2.8 16 296 32 16 22 4 16 22 16 16 17 19 16 27 1 -0.48 79 0 0 15 44 26 2 47 10.8 15 296 32 15 44 20 15 44 32 15 39 36 15 49 16 -0.48 80 0 0 15 6 57 2 47 18.2 13 297 33 15 6 51 15 7 3 15 2 8 15 11 47 -0.48 81 0 0 14 29 44 2 47 24.9 12 297 34 14 29 38 14 29 50 14 24 55 14 34 33 -0.49 82 0 0 13 52 48 2 47 31.0 11 297 35 13 52 43 13 52 54 13 48 1 13 57 36 -0.49 83 0 0 13 16 11 2 47 36.5 10 297 36 13 16 5 13 16 16 13 11 24 13 20 58 -0.49 84 0 0 12 39 53 2 47 41.4 9 298 36 12 39 47 12 39 59 12 35 7 12 44 39 -0.50 85 0 0 12 3 56 2 47 45.7 8 298 37 12 3 50 12 4 1 11 59 11 12 8 41 -0.51 86 0 0 11 28 20 2 47 49.3 6 298 38 11 28 15 11 28 26 11 23 36 11 33 4 -0.52 87 0 0 10 53 7 2 47 52.4 5 298 39 10 53 2 10 53 12 10 48 24 10 57 50 -0.53 88 0 0 10 18 17 2 47 54.8 4 298 39 10 18 12 10 18 23 10 13 35 10 22 59 -0.56 89 0 0 9 43 52 2 47 56.7 3 299 40 9 43 46 9 43 57 9 39 11 9 48 33 -0.60 90 0 0 9 9 52 2 47 57.9 2 299 41 9 9 46 9 9 57 9 5 12 9 14 32 -0.69 91 0 0 8 36 17 2 47 58.6 1 299 42 8 36 12 8 36 23 8 31 38 8 40 56 -1.09 Uncertainty in time = +/- 9 secs Prediction of 2023 Jul 15.2 Data for the target star ------------------------ * name: TYC 2216-01459-1 * constellation : Pegasus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 22 08 54.6950 DE: +28 31 00.996 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 22 08 54.6952 DE: +28 31 00.998 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.3 * B mag [mag]: 10.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: 2011 AM24 asteroid class: approx. diameter [km]: 0 approx. diameter ["]: 0.006 distance from Earth [AU]: 0.05950 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#93 date of fit: 2023 Mar 01 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): 0.969", 0.156", 102.009° remarks: * orbital elements for 2011 AM24 : Mean anomaly = 324.3063382889 deg Arg. of pericenter = 214.9822192196 deg Long. of node = 127.1679752109 deg Inclination = 9.1410918584 deg Eccentricity = 0.1500150350 Semimajor axis = 1.1784975312 AU Perihelion dist = 1.0017051828 AU Mag: H = 20.51, G = 0.15 Epoch of elements : MJD 60506.10174242 TDT (2024 Jul 15.1017) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#932023Mar01,0.06,2024,7,15,2.442192,0.077349,0.358946,2.543744,-0.548173,-0.000245,-0.000322,0.000000,0.000000 2.4387,28.6356,144.88,21.46,False TYC 2216-01459-1,22.14852637,28.5169428,10.48,10.25,10.13,0.0,0,,22.16738636,28.6356432,6.35,6.03,0,0,0 0,2011 AM24,16.60,0.264,0.0595,0,0,28.614,-81.33,,0.0,0 0,324.2280,2024,7,15,214.9822,127.1680,9.1411,0.15002,1.17850,1.00171,20.51,5.0,0.15 26.389,0.9687,0.1563,102,0.1564,Known errors,1.42,0,-1,-1 20240715_1459-1,60140.20 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 04:50 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org