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Asteroid General Data
General information
| Preliminary designation | 2020 UF3
| | Group | Aten
| | Absolute magnitude | 28.57
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.48·105
| | Number of observations | 31
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 10/22/2020 10:19:12 PM | Earth | 0.000290 | 43 428
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 269.680267
| | a – orbit major semiaxis (astronomical units) | 0.96711185
| | e – orbit eccentricity | 0.57423547
| | ω – orbit ascending node-perihelion angle (degrees) | 127.447164
| | Ω – longitude of orbit ascending node (degrees) | 29.641448
| | i – orbit inclination to the ecliptic plane (degrees) | 27.493473
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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 | 64.811999 | 1.00404175 | 0.56054719 | 122.438092 | 30.681156 | 27.945280 | 0.44122897 | 1.006070
| | 01/21/1858 | 14.949330 | 1.00400080 | 0.55909646 | 122.538345 | 30.511768 | 28.067011 | 0.44266751 | 1.006009
| | 01/29/1887 | 314.437905 | 1.00443500 | 0.55885677 | 122.592712 | 30.369935 | 28.084338 | 0.44309970 | 1.006661
| | 02/07/1916 | 256.411830 | 1.00409627 | 0.55875739 | 122.726505 | 30.188235 | 28.101243 | 0.44305005 | 1.006152
| | 02/14/1945 | 204.046090 | 1.00361830 | 0.55861578 | 122.849588 | 30.048752 | 28.120761 | 0.44298128 | 1.005434
| | 02/22/1974 | 156.465073 | 1.00354940 | 0.55840459 | 122.957586 | 29.904612 | 28.137137 | 0.44316281 | 1.005330
| | 03/02/2003 | 105.787390 | 1.00396379 | 0.55807187 | 123.087238 | 29.764818 | 28.153372 | 0.44367984 | 1.005953
| | 03/09/2032 | 285.917317 | 0.96708558 | 0.57416356 | 127.456197 | 29.622270 | 27.495245 | 0.41182028 | 0.951038
| | 03/17/2061 | 110.496312 | 0.96660919 | 0.57394309 | 127.626063 | 29.468682 | 27.522011 | 0.41183052 | 0.950336
| | 03/25/2090 | 298.132643 | 0.96744366 | 0.57362038 | 127.670556 | 29.337275 | 27.531310 | 0.41249826 | 0.951566
| | 04/03/2119 | 119.116641 | 0.96740297 | 0.57334091 | 127.795823 | 29.180355 | 27.556723 | 0.41275127 | 0.951506
| | 04/10/2148 | 301.491982 | 0.96691299 | 0.57324389 | 127.966086 | 29.044831 | 27.578500 | 0.41263603 | 0.950784
| | 04/18/2177 | 127.693146 | 0.96707206 | 0.57305742 | 128.076304 | 28.891755 | 27.598466 | 0.41288424 | 0.951018
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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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