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Asteroid General Data
General information
Preliminary designation | 2015 EG7
| Group | Apollo
| Absolute magnitude | 27.35
| Approximate diameter (m) | 9
| Approximate mass (kg) | 1.34·106
| Number of observations | 72
| Arc length (days) | 5
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Approaches
Date | Object | r, AU | r, km
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03/18/1894 09:18:43 PM | Moon | 0.000637 | 95 326
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Details...
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Orbit initial data
Date of initial data | 12/22/2023
| M – mean anomaly (degrees) | 41.556523
| a – orbit major semiaxis (astronomical units) | 1.97560516
| e – orbit eccentricity | 0.56698864
| ω – orbit ascending node-perihelion angle (degrees) | 57.164043
| Ω – longitude of orbit ascending node (degrees) | 175.567636
| i – orbit inclination to the ecliptic plane (degrees) | 0.164123
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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 | 284.342915 | 1.94078410 | 0.55839524 | 58.226622 | 174.482066 | 0.554955 | 0.85705950 | 2.703749
| 01/21/1858 | 197.679858 | 1.93808965 | 0.55827606 | 58.077151 | 174.800668 | 0.565702 | 0.85610060 | 2.698121
| 01/29/1887 | 113.886958 | 1.93774500 | 0.55790081 | 58.113713 | 174.973077 | 0.573012 | 0.85667550 | 2.697401
| 02/07/1916 | 265.824219 | 1.99180650 | 0.56927168 | 73.518953 | 158.060503 | 0.129450 | 0.85792748 | 2.811068
| 02/14/1945 | 16.343348 | 1.99247338 | 0.56800922 | 66.159531 | 165.836714 | 0.141089 | 0.86073012 | 2.812480
| 02/22/1974 | 131.422601 | 1.99101491 | 0.56877105 | 63.687643 | 168.344363 | 0.147930 | 0.85858327 | 2.809392
| 03/02/2003 | 243.291505 | 1.99145660 | 0.56895725 | 57.614299 | 174.846571 | 0.162870 | 0.85840293 | 2.810327
| 03/09/2032 | 24.453482 | 1.97793689 | 0.56572168 | 56.764122 | 176.072994 | 0.166325 | 0.85897510 | 2.781757
| 03/17/2061 | 179.730869 | 1.97708708 | 0.56741528 | 52.892014 | 180.220231 | 0.181903 | 0.85525765 | 2.779965
| 03/25/2090 | 333.598663 | 1.97810638 | 0.56580382 | 50.496376 | 182.903409 | 0.193407 | 0.85888624 | 2.782115
| 04/03/2119 | 128.586750 | 1.97966371 | 0.56659898 | 49.462485 | 183.968228 | 0.203817 | 0.85798827 | 2.785401
| 04/10/2148 | 274.282848 | 1.98970973 | 0.56970582 | 46.836584 | 186.544560 | 0.224787 | 0.85616052 | 2.806630
| 04/18/2177 | 34.520584 | 1.99134356 | 0.56700231 | 46.502906 | 186.873697 | 0.231029 | 0.86224716 | 2.810088
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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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