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Asteroid General Data
General information
Preliminary designation | 2020 CW
| Group | Apollo
| Absolute magnitude | 32.56
| Approximate diameter (m) | 1
| Approximate mass (kg) | 10.00·102
| Number of observations | 12
| 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 | 0.000119 | 17 833
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Details...
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Orbit initial data
Date of initial data | 12/22/2023
| M – mean anomaly (degrees) | 117.528546
| a – orbit major semiaxis (astronomical units) | 1.08105065
| e – orbit eccentricity | 0.60728274
| ω – orbit ascending node-perihelion angle (degrees) | 120.410131
| Ω – longitude of orbit ascending node (degrees) | 131.831690
| i – orbit inclination to the ecliptic plane (degrees) | 5.935310
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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 | 177.830419 | 1.23363108 | 0.61248447 | 109.213190 | 133.134489 | 2.052557 | 0.47805120 | 1.370183
| 01/21/1858 | 244.428972 | 1.23366537 | 0.61268066 | 109.375891 | 133.016896 | 2.067882 | 0.47782245 | 1.370240
| 01/29/1887 | 307.018051 | 1.23389493 | 0.61255812 | 109.606080 | 132.812677 | 2.081448 | 0.47806257 | 1.370623
| 02/07/1916 | 9.256559 | 1.23398226 | 0.61244073 | 109.847385 | 132.624520 | 2.088489 | 0.47824126 | 1.370768
| 02/14/1945 | 75.218173 | 1.23355630 | 0.61239832 | 110.030215 | 132.473411 | 2.100476 | 0.47812850 | 1.370058
| 02/22/1974 | 140.911281 | 1.23410574 | 0.61247951 | 110.263305 | 132.280050 | 2.106738 | 0.47824126 | 1.370974
| 03/02/2003 | 200.575643 | 1.23412460 | 0.61251215 | 110.529049 | 132.069211 | 2.119928 | 0.47820828 | 1.371005
| 03/09/2032 | 228.537509 | 1.08105492 | 0.60736698 | 120.558345 | 131.751574 | 5.939286 | 0.42445786 | 1.124015
| 03/17/2061 | 163.688165 | 1.08113526 | 0.60757117 | 120.795849 | 131.486833 | 5.954302 | 0.42426865 | 1.124141
| 03/25/2090 | 104.832923 | 1.08028773 | 0.60742567 | 120.973029 | 131.255444 | 5.966225 | 0.42409323 | 1.122819
| 04/03/2119 | 43.886291 | 1.08091261 | 0.60743181 | 121.253254 | 130.935672 | 5.968860 | 0.42433190 | 1.123793
| 04/10/2148 | 311.264798 | 1.08365319 | 0.60730892 | 121.381380 | 130.624782 | 5.961195 | 0.42554094 | 1.128070
| 04/18/2177 | 211.874960 | 1.08419628 | 0.60732897 | 121.584827 | 130.336131 | 5.965506 | 0.42573247 | 1.128918
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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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