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Asteroid General Data
General information
| Preliminary designation | 2019 YU2
| | Group | Apollo
| | Absolute magnitude | 27.40
| | Approximate diameter (m) | 9
| | Approximate mass (kg) | 1.25·106
| | Number of observations | 43
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 12/23/2019 07:26:24 PM | Earth | 0.000658 | 98 482
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 305.809842
| | a – orbit major semiaxis (astronomical units) | 2.32710066
| | e – orbit eccentricity | 0.65832281
| | ω – orbit ascending node-perihelion angle (degrees) | 117.706243
| | Ω – longitude of orbit ascending node (degrees) | 274.908571
| | i – orbit inclination to the ecliptic plane (degrees) | 0.556885
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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 | 123.928892 | 2.32265422 | 0.66769543 | 331.590029 | 59.152777 | 0.506504 | 0.77182861 | 3.539790
| | 01/21/1858 | 186.453936 | 2.32517224 | 0.66679646 | 329.494989 | 61.558158 | 0.471078 | 0.77475561 | 3.545547
| | 01/29/1887 | 250.390009 | 2.32574850 | 0.66526407 | 326.585975 | 64.697797 | 0.433961 | 0.77851159 | 3.546866
| | 02/07/1916 | 313.239886 | 2.33080798 | 0.66280879 | 323.761101 | 67.891485 | 0.399192 | 0.78592796 | 3.558446
| | 02/14/1945 | 11.566789 | 2.33253855 | 0.66396348 | 322.158863 | 69.493671 | 0.386994 | 0.78381814 | 3.562410
| | 02/22/1974 | 62.079409 | 2.33415337 | 0.66348295 | 317.605384 | 74.389234 | 0.352080 | 0.78548240 | 3.566110
| | 03/02/2003 | 110.973948 | 2.33013142 | 0.66353069 | 312.208989 | 80.188165 | 0.320504 | 0.78401770 | 3.556897
| | 03/09/2032 | 169.423006 | 2.32349625 | 0.66142942 | 119.532098 | 273.129286 | 0.564669 | 0.78666748 | 3.541715
| | 03/17/2061 | 232.756203 | 2.32975355 | 0.65835831 | 125.291509 | 267.695765 | 0.595181 | 0.79594095 | 3.556031
| | 03/25/2090 | 291.951815 | 2.33487183 | 0.65809370 | 132.068837 | 261.195430 | 0.638990 | 0.79830738 | 3.567756
| | 04/03/2119 | 346.627816 | 2.33112609 | 0.65947052 | 134.088450 | 259.196961 | 0.655443 | 0.79381716 | 3.559174
| | 04/10/2148 | 37.731997 | 2.33334989 | 0.66087098 | 139.145686 | 254.480657 | 0.705787 | 0.79130665 | 3.564268
| | 04/18/2177 | 78.991915 | 2.33759692 | 0.66014865 | 143.878459 | 250.096296 | 0.761078 | 0.79443548 | 3.574004
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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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Return to approaches archive
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