IOTA/IOTA-ES occultation update for (28962) 2001 FL117 / TYC 5169-01740-1 event on 2024 Dec 08, 07:14 UT Visible from Summary ------- On 2024 Dec 08 UT, the 16.453 km diameter asteroid (28962) 2001 FL117 will occult a 11.8 mag star in the constellation Aquila for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.86 mag to 18.63 mag (the magnitude of the asteroid) for at most 0.420 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: 98 * date and approx. time of event: 2024 Dec 08, 07:13 - 2024 Dec 08, 07:16 * geocentric midpoint of event [JD]: 2460652.80183888 * magnitude of target star: 11.77 * magnitude drop [mag]: 6.86 * estimated maximum duration [s]: 0.420 * Moon: 46 % sunlit, 42° distance * Sun: 49° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 34 * 1 sigma uncertainty interval [path widths]: +/- 0.34 * 1 sigma uncertainty interval [seconds]: +/- 1.1 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.019, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.019", 0.002", 90°) * approx speed of asteroid's shadow [km/s]: 39.5330 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5169-01740-1 by 28962 2001 FL117 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 36 0 0 .. .. .... .. .. .. .. .. .. 62 5 48 .. .. .. 61 59 28 .. .. .. .... 37 0 0 62 9 48 7 13 20.7 0 101 1 62 0 31 62 19 8 61 54 12 62 25 32 .... 38 0 0 62 4 29 7 13 20.7 1 102 2 61 55 12 62 13 49 61 48 53 62 20 14 -1.25 39 0 0 61 59 9 7 13 20.8 1 103 2 61 49 52 62 8 29 61 43 33 62 14 54 -1.43 40 0 0 61 53 48 7 13 20.9 2 104 2 61 44 31 62 3 8 61 38 11 62 9 32 -1.52 41 0 0 61 48 25 7 13 21.0 2 105 2 61 39 8 61 57 45 61 32 48 62 4 9 -1.57 42 0 0 61 43 0 7 13 21.1 3 106 3 61 33 43 61 52 20 61 27 24 61 58 45 -1.61 43 0 0 61 37 35 7 13 21.3 3 107 3 61 28 18 61 46 55 61 21 58 61 53 19 -1.64 44 0 0 61 32 8 7 13 21.4 4 108 3 61 22 51 61 41 28 61 16 31 61 47 53 -1.66 45 0 0 61 26 40 7 13 21.6 4 108 4 61 17 23 61 36 0 61 11 4 61 42 25 -1.67 46 0 0 61 21 12 7 13 21.9 5 109 4 61 11 54 61 30 32 61 5 35 61 36 56 -1.69 47 0 0 61 15 42 7 13 22.1 5 110 4 61 6 25 61 25 2 61 0 5 61 31 27 -1.70 48 0 0 61 10 12 7 13 22.4 6 111 4 61 0 55 61 19 32 60 54 35 61 25 56 -1.70 49 0 0 61 4 41 7 13 22.7 6 112 5 60 55 24 61 14 1 60 49 4 61 20 25 -1.71 50 0 0 60 59 9 7 13 23.0 7 113 5 60 49 52 61 8 29 60 43 33 61 14 54 -1.72 51 0 0 60 53 38 7 13 23.3 7 114 5 60 44 20 61 2 58 60 38 1 61 9 22 -1.72 52 0 0 60 48 6 7 13 23.7 8 115 5 60 38 48 60 57 25 60 32 29 61 3 50 -1.73 53 0 0 60 42 33 7 13 24.1 8 116 6 60 33 16 60 51 53 60 26 57 60 58 18 -1.73 54 0 0 60 37 1 7 13 24.5 9 116 6 60 27 44 60 46 21 60 21 24 60 52 45 -1.74 55 0 0 60 31 28 7 13 25.0 9 117 6 60 22 11 60 40 48 60 15 52 60 47 13 -1.74 56 0 0 60 25 56 7 13 25.5 10 118 6 60 16 39 60 35 16 60 10 20 60 41 40 -1.74 57 0 0 60 20 24 7 13 26.0 10 119 6 60 11 7 60 29 44 60 4 48 60 36 8 -1.74 58 0 0 60 14 52 7 13 26.5 11 120 7 60 5 36 60 24 12 59 59 16 60 30 36 -1.75 59 0 0 60 9 21 7 13 27.1 11 121 7 60 0 4 60 18 41 59 53 45 60 25 5 -1.75 60 0 0 60 3 51 7 13 27.6 12 122 7 59 54 34 60 13 10 59 48 15 60 19 34 -1.75 61 0 0 59 58 21 7 13 28.2 12 123 7 59 49 4 60 7 40 59 42 45 60 14 4 -1.75 62 0 0 59 52 52 7 13 28.9 12 124 7 59 43 35 60 2 11 59 37 16 60 8 35 -1.76 63 0 0 59 47 24 7 13 29.5 13 125 7 59 38 7 59 56 43 59 31 48 60 3 7 -1.76 64 0 0 59 41 57 7 13 30.2 13 125 8 59 32 40 59 51 16 59 26 22 59 57 40 -1.76 65 0 0 59 36 31 7 13 30.9 14 126 8 59 27 15 59 45 50 59 20 56 59 52 14 -1.76 66 0 0 59 31 6 7 13 31.6 14 127 8 59 21 50 59 40 25 59 15 32 59 46 49 -1.76 67 0 0 59 25 43 7 13 32.4 15 128 8 59 16 27 59 35 2 59 10 9 59 41 26 -1.76 68 0 0 59 20 22 7 13 33.2 15 129 8 59 11 6 59 29 40 59 4 47 59 36 4 -1.77 69 0 0 59 15 2 7 13 34.0 16 130 8 59 5 46 59 24 20 58 59 27 59 30 44 -1.77 70 0 0 59 9 43 7 13 34.8 16 131 8 59 0 28 59 19 2 58 54 9 59 25 25 -1.77 71 0 0 59 4 27 7 13 35.7 17 132 8 58 55 11 59 13 45 58 48 53 59 20 9 -1.77 72 0 0 58 59 13 7 13 36.6 17 133 8 58 49 57 59 8 31 58 43 39 59 14 54 -1.77 73 0 0 58 54 0 7 13 37.5 17 134 8 58 44 45 59 3 19 58 38 27 59 9 42 -1.77 74 0 0 58 48 50 7 13 38.4 18 135 8 58 39 35 58 58 8 58 33 17 59 4 31 -1.77 75 0 0 58 43 43 7 13 39.3 18 136 9 58 34 28 58 53 1 58 28 10 58 59 24 -1.77 76 0 0 58 38 38 7 13 40.3 19 137 9 58 29 23 58 47 55 58 23 5 58 54 18 -1.77 77 0 0 58 33 35 7 13 41.3 19 138 9 58 24 20 58 42 53 58 18 3 58 49 15 -1.78 78 0 0 58 28 35 7 13 42.3 20 139 9 58 19 21 58 37 53 58 13 3 58 44 15 -1.78 79 0 0 58 23 38 7 13 43.4 20 140 9 58 14 24 58 32 55 58 8 6 58 39 18 -1.78 80 0 0 58 18 44 7 13 44.5 20 141 9 58 9 30 58 28 1 58 3 13 58 34 24 -1.78 81 0 0 58 13 53 7 13 45.6 21 142 9 58 4 39 58 23 10 57 58 22 58 29 32 -1.78 82 0 0 58 9 5 7 13 46.7 21 143 9 57 59 51 58 18 22 57 53 34 58 24 44 -1.78 83 0 0 58 4 21 7 13 47.8 22 144 9 57 55 7 58 13 37 57 48 50 58 20 0 -1.78 84 0 0 57 59 40 7 13 49.0 22 145 8 57 50 26 58 8 56 57 44 9 58 15 18 -1.78 85 0 0 57 55 2 7 13 50.1 22 146 8 57 45 49 58 4 18 57 39 32 58 10 40 -1.78 86 0 0 57 50 28 7 13 51.3 23 147 8 57 41 15 57 59 44 57 34 58 58 6 6 -1.78 87 0 0 57 45 58 7 13 52.6 23 148 8 57 36 45 57 55 14 57 30 28 58 1 35 -1.78 88 0 0 57 41 31 7 13 53.8 23 149 8 57 32 18 57 50 47 57 26 2 57 57 9 -1.78 89 0 0 57 37 9 7 13 55.1 24 150 8 57 27 56 57 46 24 57 21 39 57 52 46 -1.78 90 0 0 57 32 50 7 13 56.3 24 151 8 57 23 38 57 42 6 57 17 21 57 48 27 -1.79 91 0 0 57 28 36 7 13 57.6 24 152 8 57 19 24 57 37 51 57 13 7 57 44 13 -1.79 92 0 0 57 24 26 7 13 59.0 25 153 8 57 15 14 57 33 41 57 8 58 57 40 2 -1.79 93 0 0 57 20 20 7 14 0.3 25 154 8 57 11 8 57 29 35 57 4 52 57 35 56 -1.79 94 0 0 57 16 19 7 14 1.6 25 155 7 57 7 7 57 25 34 57 0 51 57 31 55 -1.79 95 0 0 57 12 23 7 14 3.0 26 156 7 57 3 11 57 21 37 56 56 55 57 27 58 -1.79 96 0 0 57 8 31 7 14 4.4 26 157 7 56 59 19 57 17 45 56 53 3 57 24 6 -1.79 97 0 0 57 4 44 7 14 5.8 26 158 7 56 55 32 57 13 58 56 49 16 57 20 19 -1.79 98 0 0 57 1 1 7 14 7.2 26 159 7 56 51 50 57 10 16 56 45 34 57 16 36 -1.79 99 0 0 56 57 24 7 14 8.6 27 160 7 56 48 13 57 6 38 56 41 57 57 12 58 -1.79 100 0 0 56 53 52 7 14 10.1 27 162 6 56 44 40 57 3 5 56 38 25 57 9 26 -1.79 101 0 0 56 50 24 7 14 11.5 27 163 6 56 41 13 56 59 38 56 34 58 57 5 58 -1.79 102 0 0 56 47 2 7 14 13.0 27 164 6 56 37 51 56 56 16 56 31 36 57 2 36 -1.79 103 0 0 56 43 45 7 14 14.5 27 165 6 56 34 35 56 52 59 56 28 20 56 59 19 -1.79 104 0 0 56 40 34 7 14 16.0 28 166 6 56 31 23 56 49 47 56 25 9 56 56 7 -1.79 105 0 0 56 37 28 7 14 17.5 28 167 5 56 28 18 56 46 41 56 22 3 56 53 1 -1.79 106 0 0 56 34 28 7 14 19.0 28 168 5 56 25 17 56 43 41 56 19 3 56 50 1 -1.79 107 0 0 56 31 33 7 14 20.5 28 169 5 56 22 23 56 40 46 56 16 8 56 47 6 -1.80 108 0 0 56 28 44 7 14 22.1 28 171 4 56 19 34 56 37 57 56 13 19 56 44 16 -1.80 109 0 0 56 26 1 7 14 23.6 28 172 4 56 16 51 56 35 13 56 10 36 56 41 33 -1.80 110 0 0 56 23 23 7 14 25.1 29 173 4 56 14 13 56 32 35 56 7 59 56 38 55 -1.80 111 0 0 56 20 51 7 14 26.7 29 174 4 56 11 42 56 30 4 56 5 27 56 36 23 -1.80 112 0 0 56 18 26 7 14 28.3 29 175 3 56 9 16 56 27 38 56 3 2 56 33 57 -1.80 113 0 0 56 16 6 7 14 29.8 29 176 3 56 6 57 56 25 18 56 0 42 56 31 37 -1.80 114 0 0 56 13 52 7 14 31.4 29 177 3 56 4 43 56 23 4 55 58 29 56 29 23 -1.80 115 0 0 56 11 45 7 14 33.0 29 179 2 56 2 36 56 20 57 55 56 22 56 27 16 -1.80 116 0 0 56 9 44 7 14 34.6 29 180 2 56 0 34 56 18 56 55 54 20 56 25 14 -1.80 117 0 0 56 7 49 7 14 36.1 29 181 2 55 58 39 56 17 0 55 52 26 56 23 19 -1.80 118 0 0 56 6 0 7 14 37.7 29 182 1 55 56 51 56 15 11 55 50 37 56 21 30 -1.80 119 0 0 56 4 17 7 14 39.3 29 183 1 55 55 8 56 13 29 55 48 55 56 19 48 -1.80 120 0 0 56 2 41 7 14 40.9 29 184 0 55 53 32 56 11 53 55 47 19 56 18 11 -1.80 121 0 0 56 1 12 7 14 42.5 29 185 0 55 52 3 56 10 23 55 45 49 56 16 42 -1.80 122 0 0 55 59 49 7 14 44.1 29 187 0 55 50 40 56 9 0 55 44 26 56 15 19 -1.80 123 0 0 55 58 32 7 14 45.7 29 188 -1 55 49 23 56 7 43 55 43 10 56 14 2 -1.80 124 0 0 55 57 22 7 14 47.2 29 189 -1 55 48 13 56 6 33 55 42 0 56 12 51 -1.80 125 0 0 55 56 18 7 14 48.8 29 190 -2 55 47 10 56 5 29 55 40 56 56 11 48 -1.80 126 0 0 55 55 21 7 14 50.4 29 191 -2 55 46 13 56 4 32 55 39 59 56 10 51 -1.80 127 0 0 55 54 31 7 14 52.0 29 192 -2 55 45 22 56 3 42 55 39 9 56 10 0 -1.80 128 0 0 55 53 47 7 14 53.5 28 193 -3 55 44 39 56 2 58 55 38 25 56 9 16 -1.80 129 0 0 55 53 10 7 14 55.1 28 195 -3 55 44 1 56 2 21 55 37 48 56 8 39 -1.80 130 0 0 55 52 39 7 14 56.7 28 196 -4 55 43 31 56 1 50 55 37 17 56 8 8 -1.80 131 0 0 55 52 15 7 14 58.2 28 197 -4 55 43 7 56 1 26 55 36 54 56 7 45 -1.80 132 0 0 55 51 58 7 14 59.8 28 198 -5 55 42 50 56 1 9 55 36 37 56 7 27 -1.80 133 0 0 55 51 48 7 15 1.3 28 199 -5 55 42 40 56 0 59 55 36 26 56 7 17 -1.80 134 0 0 55 51 44 7 15 2.8 28 200 -6 55 42 36 56 0 55 55 36 23 56 7 13 -1.81 135 0 0 55 51 47 7 15 4.3 27 201 -6 55 42 39 56 0 58 55 36 26 56 7 16 -1.81 136 0 0 55 51 57 7 15 5.8 27 202 -7 55 42 49 56 1 8 55 36 35 56 7 26 -1.81 137 0 0 55 52 13 7 15 7.3 27 203 -7 55 43 5 56 1 24 55 36 52 56 7 42 -1.81 138 0 0 55 52 36 7 15 8.8 27 205 -8 55 43 28 56 1 47 55 37 15 56 8 5 -1.81 139 0 0 55 53 6 7 15 10.3 26 206 -8 55 43 58 56 2 17 55 37 44 56 8 35 -1.81 140 0 0 55 53 42 7 15 11.7 26 207 -9 55 44 34 56 2 53 55 38 21 56 9 12 -1.81 141 0 0 55 54 25 7 15 13.2 26 208 -9 55 45 17 56 3 36 55 39 4 56 9 55 -1.81 142 0 0 55 55 15 7 15 14.6 26 209 -10 55 46 7 56 4 26 55 39 53 56 10 44 -1.81 143 0 0 55 56 11 7 15 16.0 25 210 -10 55 47 3 56 5 22 55 40 49 56 11 41 -1.81 144 0 0 55 57 14 7 15 17.4 25 211 -11 55 48 5 56 6 25 55 41 52 56 12 43 -1.81 145 0 0 55 58 23 7 15 18.8 25 212 -11 55 49 14 56 7 34 55 43 1 56 13 53 -1.81 146 0 0 55 59 39 7 15 20.1 24 213 -12 55 50 30 56 8 50 55 44 17 56 15 9 -1.81 147 0 0 56 1 1 7 15 21.5 24 214 -12 55 51 52 56 10 12 55 45 39 56 16 31 -1.81 148 0 0 56 2 30 7 15 22.8 24 215 -13 55 53 21 56 11 41 55 47 7 56 18 0 -1.81 149 0 0 56 4 5 7 15 24.1 23 216 -13 55 54 56 56 13 16 55 48 42 56 19 35 -1.81 150 0 0 56 5 46 7 15 25.4 23 217 -14 55 56 37 56 14 58 55 50 24 56 21 17 -1.81 151 0 0 56 7 34 7 15 26.6 23 218 -14 55 58 25 56 16 46 55 52 11 56 23 5 -1.81 152 0 0 56 9 28 7 15 27.9 22 219 -15 56 0 19 56 18 40 55 54 5 56 24 59 -1.81 153 0 0 56 11 29 7 15 29.1 22 220 -15 56 2 19 56 20 40 55 56 5 56 26 59 -1.81 154 0 0 56 13 35 7 15 30.3 22 221 -16 56 4 26 56 22 47 55 58 12 56 29 6 -1.81 155 0 0 56 15 48 7 15 31.5 21 222 -16 56 6 38 56 25 0 56 0 24 56 31 18 -1.81 156 0 0 56 18 6 7 15 32.7 21 223 -17 56 8 57 56 27 18 56 2 42 56 33 37 -1.81 157 0 0 56 20 31 7 15 33.8 20 224 -18 56 11 21 56 29 43 56 5 7 56 36 2 -1.81 158 0 0 56 23 1 7 15 34.9 20 225 -18 56 13 51 56 32 13 56 7 37 56 38 33 -1.81 159 0 0 56 25 37 7 15 36.0 19 226 -19 56 16 28 56 34 50 56 10 13 56 41 9 -1.81 160 0 0 56 28 20 7 15 37.1 19 227 -19 56 19 10 56 37 32 56 12 55 56 43 52 -1.81 161 0 0 56 31 8 7 15 38.1 19 228 -20 56 21 58 56 40 20 56 15 43 56 46 40 -1.82 162 0 0 56 34 2 7 15 39.1 18 229 -20 56 24 51 56 43 14 56 18 37 56 49 34 -1.82 163 0 0 56 37 1 7 15 40.1 18 230 -21 56 27 51 56 46 14 56 21 36 56 52 33 -1.82 164 0 0 56 40 6 7 15 41.1 17 231 -21 56 30 55 56 49 19 56 24 41 56 55 39 -1.82 165 0 0 56 43 16 7 15 42.0 17 232 -22 56 34 5 56 52 29 56 27 51 56 58 49 -1.82 166 0 0 56 46 31 7 15 42.9 16 233 -23 56 37 21 56 55 45 56 31 6 57 2 5 -1.82 167 0 0 56 49 52 7 15 43.8 16 234 -23 56 40 41 56 59 6 56 34 26 57 5 26 -1.82 168 0 0 56 53 18 7 15 44.7 15 235 -24 56 44 7 57 2 32 56 37 52 57 8 52 -1.82 169 0 0 56 56 49 7 15 45.5 15 235 -24 56 47 38 57 6 3 56 41 23 57 12 23 -1.82 170 0 0 57 0 25 7 15 46.3 14 236 -25 56 51 14 57 9 39 56 44 59 57 16 0 -1.82 171 0 0 57 4 7 7 15 47.1 14 237 -25 56 54 55 57 13 21 56 48 40 57 19 41 -1.82 172 0 0 57 7 52 7 15 47.8 13 238 -26 56 58 41 57 17 7 56 52 25 57 23 27 -1.82 173 0 0 57 11 43 7 15 48.5 13 239 -26 57 2 31 57 20 57 56 56 16 57 27 18 -1.82 174 0 0 57 15 38 7 15 49.2 12 240 -27 57 6 26 57 24 53 57 0 11 57 31 14 -1.83 175 0 0 57 19 38 7 15 49.9 12 241 -27 57 10 26 57 28 53 57 4 10 57 35 14 -1.83 176 0 0 57 23 42 7 15 50.5 11 242 -28 57 14 30 57 32 57 57 8 14 57 39 18 -1.83 177 0 0 57 27 51 7 15 51.1 11 243 -29 57 18 38 57 37 6 57 12 22 57 43 27 -1.83 178 0 0 57 32 4 7 15 51.7 10 243 -29 57 22 51 57 41 19 57 16 35 57 47 40 -1.83 179 0 0 57 36 21 7 15 52.3 10 244 -30 57 27 8 57 45 36 57 20 51 57 51 57 -1.83 180 0 0 57 40 41 7 15 52.8 9 245 -30 57 31 29 57 49 57 57 25 12 57 56 18 -1.84 -179 0 0 57 45 6 7 15 53.3 9 246 -31 57 35 53 57 54 22 57 29 37 58 0 44 -1.84 -178 0 0 57 49 35 7 15 53.7 8 247 -31 57 40 22 57 58 51 57 34 5 58 5 13 -1.84 -177 0 0 57 54 8 7 15 54.2 8 248 -32 57 44 54 58 3 24 57 38 37 58 9 45 -1.85 -176 0 0 57 58 44 7 15 54.6 7 249 -32 57 49 30 58 8 0 57 43 13 58 14 22 -1.85 -175 0 0 58 3 23 7 15 55.0 7 250 -33 57 54 9 58 12 39 57 47 52 58 19 1 -1.85 -174 0 0 58 8 6 7 15 55.3 6 250 -33 57 58 52 58 17 22 57 52 35 58 23 44 -1.86 -173 0 0 58 12 52 7 15 55.6 6 251 -34 58 3 38 58 22 9 57 57 21 58 28 31 -1.86 -172 0 0 58 17 41 7 15 55.9 5 252 -34 58 8 27 58 26 58 58 2 10 58 33 21 -1.87 -171 0 0 58 22 34 7 15 56.2 5 253 -35 58 13 20 58 31 51 58 7 2 58 38 13 -1.88 -170 0 0 58 27 29 7 15 56.4 4 254 -35 58 18 15 58 36 46 58 11 57 58 43 9 -1.89 -169 0 0 58 32 28 7 15 56.6 4 255 -36 58 23 13 58 41 45 58 16 55 58 48 7 -1.90 -168 0 0 58 37 28 7 15 56.8 3 256 -36 58 28 14 58 46 46 58 21 56 58 53 9 -1.92 -167 0 0 58 42 32 7 15 56.9 2 256 -37 58 33 17 58 51 50 58 26 59 58 58 12 -1.95 -166 0 0 58 47 38 7 15 57.0 2 257 -37 58 38 23 58 56 56 58 32 5 59 3 19 -1.99 -165 0 0 58 52 46 7 15 57.1 1 258 -38 58 43 31 59 2 4 58 37 13 59 8 27 -2.07 -164 0 0 58 57 57 7 15 57.2 1 259 -38 58 48 42 59 7 15 58 42 24 59 13 38 -2.22 -163 0 0 59 3 10 7 15 57.2 0 260 -39 58 53 54 59 12 28 58 47 36 59 18 51 -2.84 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 5169-01740-1 * constellation : Aquila * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 20 08 38.2609 DE: -05 00 48.257 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 20 08 38.2608 DE: -05 00 48.258 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.8 * B mag [mag]: 12.1 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (28962) 2001 FL117 asteroid class: approx. diameter [km]: 16 approx. diameter ["]: 0.007 distance from Earth [AU]: 3.31660 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#48 date of fit: 2023 Apr 25 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): 0.019", 0.002", 90.422° remarks: * orbital elements for (28962)2001 FL117 : Mean anomaly = 332.5231862309 deg Arg. of pericenter = 167.3412876643 deg Long. of node = 184.6895407417 deg Inclination = 24.2295001966 deg Eccentricity = 0.1311499231 Semimajor axis = 3.1153836717 AU Perihelion dist = 2.7068013428 AU Mag: H = 12.97, G = 0.15 Epoch of elements : MJD 60652.30183862 TDT (2024 Dec 08.3018) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#482023Apr25,0.42,2024,12,8,7.244133,0.023853,0.871222,22.304932,-0.619403,0.003971,0.001968,-0.000001,0.000000 116.2816,-4.9411,69.34,-22.77,False TYC 5169-01740-1,20.14396140,-5.0134044,12.06,11.77,11.61,0.0,0,,20.16564993,-4.9411305,6.87,6.57,0,0,0 28962,2001 FL117,18.63,16.453,3.3166,0,0,3.958,-1.64,,1.4,0 0,332.4691,2024,12,8,167.3413,184.6895,24.2295,0.13115,3.11538,2.70680,12.97,5.0,0.15 1.342,0.0187,0.0023,90,0.0023,Known errors,1.13,0,-1,-1 20241208_1740-1,60140.73 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:33 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org