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Asteroid General Data
General information
| Preliminary designation | 2020 CW
| | Group | Apollo
| | Absolute magnitude | 32.50
| | Approximate diameter (m) | 1
| | Approximate mass (kg) | 1.09·103
| | Number of observations | 10
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 02/01/2020 12:43:12 AM | Earth | 0.000118 | 17 725
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Details...
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Orbit initial data
| Date of initial data | 07/05/2021
| | M – mean anomaly (degrees) | 41.785530
| | a – orbit major semiaxis (astronomical units) | 1.09343694
| | e – orbit eccentricity | 0.61372494
| | ω – orbit ascending node-perihelion angle (degrees) | 120.101895
| | Ω – longitude of orbit ascending node (degrees) | 131.899578
| | i – orbit inclination to the ecliptic plane (degrees) | 5.919306
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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 | 141.563786 | 1.25394196 | 0.61992314 | 107.771629 | 134.215756 | 2.077784 | 0.47659433 | 1.404161
| | 01/21/1858 | 23.896497 | 1.25399843 | 0.62014080 | 108.439054 | 133.589076 | 2.066903 | 0.47634284 | 1.404255
| | 01/29/1887 | 266.007404 | 1.25368900 | 0.61994372 | 108.712430 | 133.383089 | 2.080370 | 0.47647238 | 1.403736
| | 02/07/1916 | 147.728825 | 1.25398888 | 0.61999623 | 108.926525 | 133.192491 | 2.091709 | 0.47652050 | 1.404239
| | 02/14/1945 | 27.786258 | 1.25382790 | 0.61990677 | 109.482830 | 132.703840 | 2.089796 | 0.47657150 | 1.403969
| | 02/22/1974 | 320.258954 | 1.24696976 | 0.61949571 | 110.070647 | 132.499350 | 2.120994 | 0.47447735 | 1.392466
| | 03/02/2003 | 265.615943 | 1.24677411 | 0.61949913 | 110.625060 | 132.075616 | 2.129123 | 0.47439863 | 1.392138
| | 03/09/2032 | 188.061284 | 1.08583198 | 0.61289369 | 120.257840 | 131.298063 | 5.853765 | 0.42033241 | 1.131474
| | 03/17/2061 | 49.549353 | 1.08798922 | 0.61322897 | 120.488425 | 131.072454 | 5.875385 | 0.42080271 | 1.134847
| | 03/25/2090 | 261.277390 | 1.08760199 | 0.61311314 | 120.751764 | 130.844406 | 5.893615 | 0.42077892 | 1.134242
| | 04/03/2119 | 113.257401 | 1.08681714 | 0.61319796 | 121.109187 | 130.543770 | 5.901438 | 0.42038309 | 1.133014
| | 04/10/2148 | 337.913647 | 1.08648292 | 0.61316637 | 121.394087 | 130.257503 | 5.913581 | 0.42028813 | 1.132492
| | 04/18/2177 | 205.301796 | 1.08589273 | 0.61303150 | 121.675915 | 130.022473 | 5.930817 | 0.42020628 | 1.131569
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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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