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Asteroid General Data
General information
Preliminary designation | 2017 EA
| Group | Apollo
| Absolute magnitude | 30.65
| Approximate diameter (m) | 2
| Approximate mass (kg) | 1.40·104
| Number of observations | 61
| Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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03/02/2017 02:09:36 PM | Earth | 0.000132 | 19 777
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Details...
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Orbit initial data
Date of initial data | 12/22/2023
| M – mean anomaly (degrees) | 357.299348
| a – orbit major semiaxis (astronomical units) | 1.70686259
| e – orbit eccentricity | 0.60059633
| ω – orbit ascending node-perihelion angle (degrees) | 80.380105
| Ω – longitude of orbit ascending node (degrees) | 161.838440
| i – orbit inclination to the ecliptic plane (degrees) | 1.373108
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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 | 357.698697 | 2.25350451 | 0.65477099 | 54.822414 | 172.031035 | 2.838148 | 0.77797513 | 3.382893
| 01/21/1858 | 201.673996 | 2.25698599 | 0.65909784 | 57.342498 | 170.213138 | 2.795655 | 0.76941140 | 3.390735
| 01/29/1887 | 49.791861 | 2.24946827 | 0.66297784 | 59.714506 | 168.411750 | 2.768242 | 0.75812066 | 3.373808
| 02/07/1916 | 262.554210 | 2.24832487 | 0.66725264 | 61.413507 | 167.087876 | 2.752423 | 0.74812416 | 3.371236
| 02/14/1945 | 129.130478 | 2.24322085 | 0.66884814 | 62.666751 | 166.051249 | 2.740141 | 0.74284674 | 3.359763
| 02/22/1974 | 26.426518 | 2.23171248 | 0.66843144 | 64.419148 | 164.769622 | 2.770025 | 0.73996569 | 3.333941
| 03/02/2003 | 279.879835 | 2.23338786 | 0.66670298 | 65.911432 | 163.496595 | 2.751325 | 0.74438152 | 3.337696
| 03/09/2032 | 242.458631 | 1.70753516 | 0.59984073 | 80.600319 | 161.691370 | 1.373606 | 0.68328602 | 2.231285
| 03/17/2061 | 251.690957 | 1.70537414 | 0.59948663 | 81.087604 | 161.402668 | 1.378627 | 0.68302514 | 2.227051
| 03/25/2090 | 259.728334 | 1.70566204 | 0.60035564 | 82.227355 | 160.355708 | 1.391328 | 0.68165822 | 2.227615
| 04/03/2119 | 259.740502 | 1.70843219 | 0.60099698 | 82.825040 | 159.787270 | 1.397679 | 0.68166960 | 2.233044
| 04/10/2148 | 255.227016 | 1.71045638 | 0.60053437 | 83.159491 | 159.543200 | 1.406239 | 0.68326853 | 2.237014
| 04/18/2177 | 245.716348 | 1.70958992 | 0.60106916 | 83.430149 | 159.330060 | 1.410656 | 0.68200815 | 2.235314
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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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