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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 | 0.000119 | 17 741
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Details...
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Orbit initial data
| Date of initial data | 12/17/2020
| | M – mean anomaly (degrees) | 229.384227
| | a – orbit major semiaxis (astronomical units) | 1.09343084
| | e – orbit eccentricity | 0.61374467
| | ω – orbit ascending node-perihelion angle (degrees) | 120.102929
| | Ω – longitude of orbit ascending node (degrees) | 131.900555
| | i – orbit inclination to the ecliptic plane (degrees) | 5.919200
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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 | 20.219966 | 1.25317217 | 0.61992529 | 108.341812 | 133.677081 | 2.080840 | 0.47629905 | 1.402868
| | 01/21/1858 | 267.443063 | 1.25266321 | 0.61997574 | 108.644343 | 133.491155 | 2.090342 | 0.47604241 | 1.402013
| | 01/29/1887 | 183.757992 | 1.25002385 | 0.61968314 | 109.222748 | 133.182617 | 2.104645 | 0.47540515 | 1.397584
| | 02/07/1916 | 102.522753 | 1.24977435 | 0.61969266 | 109.543601 | 132.822944 | 2.110501 | 0.47529836 | 1.397166
| | 02/14/1945 | 23.230744 | 1.25000441 | 0.61970027 | 109.766433 | 132.619431 | 2.119474 | 0.47537634 | 1.397552
| | 02/22/1974 | 320.334591 | 1.24704483 | 0.61948588 | 110.148328 | 132.410089 | 2.130884 | 0.47451817 | 1.392591
| | 03/02/2003 | 265.403729 | 1.24674914 | 0.61949205 | 110.632403 | 132.069749 | 2.142718 | 0.47439796 | 1.392096
| | 03/09/2032 | 188.068121 | 1.08583001 | 0.61289354 | 120.258243 | 131.297501 | 5.853685 | 0.42033181 | 1.131471
| | 03/17/2061 | 49.455331 | 1.08802120 | 0.61323316 | 120.489566 | 131.072834 | 5.875561 | 0.42081052 | 1.134898
| | 03/25/2090 | 261.328065 | 1.08759542 | 0.61310566 | 120.735734 | 130.863168 | 5.897991 | 0.42078451 | 1.134231
| | 04/03/2119 | 113.240909 | 1.08681123 | 0.61319411 | 121.091799 | 130.563840 | 5.906079 | 0.42038499 | 1.133005
| | 04/10/2148 | 337.939547 | 1.08648556 | 0.61316348 | 121.376283 | 130.277552 | 5.918245 | 0.42029229 | 1.132496
| | 04/18/2177 | 205.296952 | 1.08589006 | 0.61302717 | 121.656829 | 130.044668 | 5.935947 | 0.42020995 | 1.131565
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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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