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Asteroid General Data
General information
| Preliminary designation | 2011 CF22
| | Group | Apollo
| | Absolute magnitude | 31.34
| | Approximate diameter (m) | 1
| | Approximate mass (kg) | 5.39·103
| | Number of observations | 8
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 02/06/2011 02:24:00 PM | Earth | 0.000203 | 30 374
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 309.184813
| | a – orbit major semiaxis (astronomical units) | 1.71975391
| | e – orbit eccentricity | 0.61858695
| | ω – orbit ascending node-perihelion angle (degrees) | 276.327547
| | Ω – longitude of orbit ascending node (degrees) | 138.094133
| | i – orbit inclination to the ecliptic plane (degrees) | 0.918438
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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 | 232.516839 | 1.67319668 | 0.61246168 | 88.829711 | 323.652698 | 1.817444 | 0.64842783 | 2.164318
| | 01/21/1858 | 5.126357 | 1.68120738 | 0.61391376 | 90.224788 | 322.532037 | 1.818647 | 0.64909103 | 2.179880
| | 01/29/1887 | 118.825779 | 1.68099289 | 0.61356916 | 91.203700 | 321.631970 | 1.815145 | 0.64958749 | 2.179463
| | 02/07/1916 | 225.739124 | 1.68605591 | 0.61442023 | 92.709710 | 320.406640 | 1.816218 | 0.65010904 | 2.189317
| | 02/14/1945 | 317.266544 | 1.68582081 | 0.61405717 | 93.738323 | 319.424129 | 1.810296 | 0.65063045 | 2.188859
| | 02/22/1974 | 55.536414 | 1.68426769 | 0.61379200 | 94.967754 | 318.298181 | 1.810297 | 0.65047765 | 2.185835
| | 03/02/2003 | 154.831038 | 1.68391355 | 0.61383461 | 96.187429 | 317.172677 | 1.805432 | 0.65026914 | 2.185145
| | 03/09/2032 | 147.137796 | 1.71899762 | 0.61899989 | 276.355030 | 138.140782 | 0.918729 | 0.65493828 | 2.253790
| | 03/17/2061 | 112.707415 | 1.71699038 | 0.61864321 | 276.856954 | 137.891451 | 0.922988 | 0.65478593 | 2.249844
| | 03/25/2090 | 78.224861 | 1.71520717 | 0.61904337 | 276.555387 | 138.327946 | 0.930139 | 0.65341955 | 2.246340
| | 04/03/2119 | 40.084567 | 1.71845880 | 0.61887995 | 276.809342 | 138.312745 | 0.931741 | 0.65493910 | 2.252731
| | 04/10/2148 | 0.387429 | 1.71432618 | 0.61849798 | 277.170566 | 138.206461 | 0.925041 | 0.65401891 | 2.244610
| | 04/18/2177 | 350.290219 | 1.70622584 | 0.61721024 | 277.027229 | 138.277723 | 0.930203 | 0.65312578 | 2.228719
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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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