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Asteroid General Data
General information
| Preliminary designation | 2017 JA
| | Group | Apollo
| | Absolute magnitude | 28.88
| | Approximate diameter (m) | 4
| | Approximate mass (kg) | 1.61·105
| | Number of observations | 41
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 05/02/2017 07:26:24 AM | Earth | 0.000666 | 99 660
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 37.118252
| | a – orbit major semiaxis (astronomical units) | 2.02999809
| | e – orbit eccentricity | 0.61681603
| | ω – orbit ascending node-perihelion angle (degrees) | 244.803923
| | Ω – longitude of orbit ascending node (degrees) | 42.848872
| | i – orbit inclination to the ecliptic plane (degrees) | 1.974983
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/13/1829 | 313.207893 | 2.00550447 | 0.61013857 | 238.195358 | 48.565770 | 1.197973 | 0.78186885 | 2.840116
| | 01/21/1858 | 24.517909 | 2.00934934 | 0.60901918 | 239.248610 | 47.875013 | 1.185947 | 0.78561706 | 2.848287
| | 01/29/1887 | 98.003670 | 2.00882314 | 0.61181155 | 239.897628 | 47.260269 | 1.174788 | 0.77980194 | 2.847168
| | 02/07/1916 | 163.821300 | 2.01059732 | 0.60932430 | 240.555597 | 46.820966 | 1.166549 | 0.78549152 | 2.850941
| | 02/14/1945 | 227.476401 | 2.00925795 | 0.61270684 | 241.871484 | 45.796975 | 1.150469 | 0.77817186 | 2.848093
| | 02/22/1974 | 296.834711 | 2.00856157 | 0.61113006 | 242.166380 | 45.516295 | 1.144988 | 0.78106923 | 2.846612
| | 03/02/2003 | 357.989230 | 2.01208101 | 0.61203429 | 243.739343 | 44.401246 | 1.129122 | 0.78061843 | 2.854097
| | 03/09/2032 | 32.493276 | 2.03028878 | 0.61638960 | 244.830865 | 42.799782 | 1.973993 | 0.77883990 | 2.892926
| | 03/17/2061 | 39.502332 | 2.03170087 | 0.61526516 | 245.207484 | 42.425945 | 1.967051 | 0.78166611 | 2.895945
| | 03/25/2090 | 39.400730 | 2.03559325 | 0.61071151 | 247.071598 | 40.896748 | 1.963758 | 0.79243302 | 2.904271
| | 04/03/2119 | 34.531751 | 2.03564688 | 0.61100279 | 248.781505 | 39.661813 | 1.943292 | 0.79186096 | 2.904386
| | 04/10/2148 | 39.805107 | 2.03050228 | 0.61567342 | 250.087385 | 38.504129 | 1.925285 | 0.78037600 | 2.893382
| | 04/18/2177 | 51.702639 | 2.03038574 | 0.61600300 | 250.500324 | 38.107376 | 1.918034 | 0.77966203 | 2.893133
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Detailed table...
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Graphs...
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3D animation...
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Calculation on the date...
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