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Asteroid General Data
General information
| Preliminary designation | 2016 EK1
| | Group | Apollo
| | Absolute magnitude | 29.08
| | Approximate diameter (m) | 4
| | Approximate mass (kg) | 1.22·105
| | Number of observations | 33
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 03/03/2016 08:52:48 PM | Moon | 0.000999 | 149 488
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Details...
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Orbit initial data
| Date of initial data | 05/05/2025
| | M – mean anomaly (degrees) | 295.232165
| | a – orbit major semiaxis (astronomical units) | 2.17516744
| | e – orbit eccentricity | 0.66990846
| | ω – orbit ascending node-perihelion angle (degrees) | 254.387794
| | Ω – longitude of orbit ascending node (degrees) | 341.335539
| | i – orbit inclination to the ecliptic plane (degrees) | 6.537635
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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 | 200.186687 | 2.26052155 | 0.66419438 | 238.894105 | 354.635354 | 7.101360 | 0.75909583 | 3.398706
| | 01/21/1858 | 36.478859 | 2.25605827 | 0.66700794 | 240.536964 | 353.099500 | 7.007584 | 0.75124948 | 3.388645
| | 01/29/1887 | 237.413420 | 2.25781112 | 0.66918029 | 242.405976 | 351.316464 | 6.912128 | 0.74692841 | 3.392595
| | 02/07/1916 | 85.504164 | 2.25779238 | 0.67240776 | 244.238141 | 349.585879 | 6.822199 | 0.73963526 | 3.392553
| | 02/14/1945 | 299.210058 | 2.24600752 | 0.67912535 | 246.887653 | 347.128592 | 6.716534 | 0.72068688 | 3.366026
| | 02/22/1974 | 162.264228 | 2.23829212 | 0.67986366 | 248.358210 | 345.802276 | 6.671826 | 0.71655864 | 3.348696
| | 03/02/2003 | 34.860864 | 2.24647415 | 0.67575290 | 250.560316 | 343.731117 | 6.584067 | 0.72841273 | 3.367075
| | 03/09/2032 | 344.102836 | 2.17342569 | 0.67014918 | 254.575360 | 341.186820 | 6.535441 | 0.71690625 | 3.204187
| | 03/17/2061 | 358.749416 | 2.17165786 | 0.67205644 | 257.082103 | 338.861013 | 6.470977 | 0.71218120 | 3.200278
| | 03/25/2090 | 19.393520 | 2.17449220 | 0.66942039 | 258.234854 | 337.726898 | 6.445484 | 0.71884278 | 3.206545
| | 04/03/2119 | 38.863575 | 2.17469994 | 0.66977382 | 261.206116 | 335.078708 | 6.397434 | 0.71814284 | 3.207005
| | 04/10/2148 | 54.270809 | 2.17462280 | 0.67075148 | 264.449076 | 332.108224 | 6.351921 | 0.71599134 | 3.206834
| | 04/18/2177 | 69.839013 | 2.17648960 | 0.66935913 | 265.294772 | 331.245799 | 6.350406 | 0.71963641 | 3.210965
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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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