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Asteroid General Data
General information
| Preliminary designation | 2010 TD54
| | Group | Apollo
| | Absolute magnitude | 28.80
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.80·105
| | Number of observations | 107
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 10/12/2010 10:48:00 AM | Earth | 0.000344 | 51 513
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 220.039391
| | a – orbit major semiaxis (astronomical units) | 1.97096813
| | e – orbit eccentricity | 0.64204339
| | ω – orbit ascending node-perihelion angle (degrees) | 76.612358
| | Ω – longitude of orbit ascending node (degrees) | 18.150721
| | i – orbit inclination to the ecliptic plane (degrees) | 4.294994
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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 | 155.991441 | 1.77771013 | 0.61805360 | 76.530749 | 22.639455 | 5.125141 | 0.67898998 | 2.370238
| | 01/21/1858 | 242.409921 | 1.77944478 | 0.61803270 | 77.251774 | 21.988373 | 5.126734 | 0.67968972 | 2.373709
| | 01/29/1887 | 323.273022 | 1.77965496 | 0.61767842 | 77.805960 | 21.443348 | 5.128356 | 0.68040050 | 2.374129
| | 02/07/1916 | 45.304273 | 1.77930127 | 0.61749755 | 78.443251 | 20.803200 | 5.118599 | 0.68058709 | 2.373421
| | 02/14/1945 | 125.811573 | 1.78073809 | 0.61787898 | 78.931046 | 20.284182 | 5.106414 | 0.68045745 | 2.376297
| | 02/22/1974 | 201.405188 | 1.78229385 | 0.61853368 | 79.642009 | 19.581317 | 5.089880 | 0.67988508 | 2.379412
| | 03/02/2003 | 269.258682 | 1.78355421 | 0.61875164 | 80.316059 | 18.944821 | 5.083421 | 0.67997712 | 2.381936
| | 03/09/2032 | 248.098709 | 1.97000874 | 0.64232367 | 77.291545 | 17.597847 | 4.282693 | 0.70462549 | 2.765049
| | 03/17/2061 | 73.885882 | 1.96764109 | 0.64219678 | 78.082285 | 16.874978 | 4.274631 | 0.70402833 | 2.760066
| | 03/25/2090 | 257.912556 | 1.96663832 | 0.64353765 | 79.460868 | 15.673754 | 4.254610 | 0.70103252 | 2.757956
| | 04/03/2119 | 81.145704 | 1.96832494 | 0.64260169 | 80.949864 | 14.390156 | 4.239689 | 0.70347601 | 2.761505
| | 04/10/2148 | 251.972047 | 1.97559902 | 0.64240332 | 81.697411 | 13.648111 | 4.223223 | 0.70646765 | 2.776827
| | 04/18/2177 | 55.070200 | 1.97569883 | 0.64316301 | 83.235997 | 12.327846 | 4.208317 | 0.70500242 | 2.777037
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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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