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Asteroid General Data
General information
| Preliminary designation | 2017 TD5
| | Group | Apollo
| | Absolute magnitude | 24.98
| | Approximate diameter (m) | 27
| | Approximate mass (kg) | 3.53·107
| | Number of observations | 21
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 03/04/1979 11:31:12 PM | Earth | 0.000163 | 24 346
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 346.377409
| | a – orbit major semiaxis (astronomical units) | 2.65021427
| | e – orbit eccentricity | 0.71757376
| | ω – orbit ascending node-perihelion angle (degrees) | 132.718014
| | Ω – longitude of orbit ascending node (degrees) | 324.403967
| | i – orbit inclination to the ecliptic plane (degrees) | 0.537704
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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 | 100.996349 | 2.30766577 | 0.69133880 | 273.685646 | 176.832656 | 2.148686 | 0.71228689 | 3.505581
| | 01/21/1858 | 198.683427 | 2.31636564 | 0.69146017 | 277.908242 | 173.157352 | 2.202312 | 0.71469106 | 3.525423
| | 01/29/1887 | 291.795354 | 2.30971817 | 0.69373896 | 279.082254 | 172.093187 | 2.210314 | 0.70737669 | 3.510258
| | 02/07/1916 | 24.804622 | 2.31316815 | 0.69047374 | 282.872770 | 168.689798 | 2.242711 | 0.71598627 | 3.518126
| | 02/14/1945 | 124.930209 | 2.30758787 | 0.69492204 | 285.625314 | 166.172959 | 2.255246 | 0.70399420 | 3.505403
| | 02/22/1974 | 216.855532 | 2.31021102 | 0.69263799 | 288.078230 | 163.943113 | 2.284589 | 0.71007109 | 3.511382
| | 03/02/2003 | 207.714827 | 2.65637560 | 0.72000997 | 111.454545 | 344.673864 | 0.462070 | 0.74375868 | 4.329471
| | 03/09/2032 | 106.026479 | 2.65247913 | 0.71627779 | 132.957537 | 324.247874 | 0.536696 | 0.75256724 | 4.319949
| | 03/17/2061 | 2.748107 | 2.64141482 | 0.71995577 | 135.057620 | 322.214176 | 0.549193 | 0.73971298 | 4.292947
| | 03/25/2090 | 241.848225 | 2.66969876 | 0.70689784 | 146.137738 | 311.928866 | 0.620154 | 0.78249446 | 4.362084
| | 04/03/2119 | 129.631109 | 2.67075964 | 0.70612380 | 151.081433 | 307.689600 | 0.657534 | 0.78487270 | 4.364684
| | 04/10/2148 | 6.662389 | 2.66668156 | 0.70704788 | 151.640344 | 307.130589 | 0.661884 | 0.78121002 | 4.354691
| | 04/18/2177 | 267.941739 | 2.65569738 | 0.71116923 | 157.621044 | 302.136304 | 0.722671 | 0.76704713 | 4.327813
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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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