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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 | 30 379
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Details...
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Orbit initial data
Date of initial data | 12/22/2023
| M – mean anomaly (degrees) | 275.838220
| a – orbit major semiaxis (astronomical units) | 1.71949680
| e – orbit eccentricity | 0.61882180
| ω – orbit ascending node-perihelion angle (degrees) | 276.298562
| Ω – longitude of orbit ascending node (degrees) | 138.108949
| i – orbit inclination to the ecliptic plane (degrees) | 0.918318
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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 | 296.561194 | 1.68551648 | 0.61477383 | 89.218938 | 323.561556 | 1.826226 | 0.64930506 | 2.188266
| 01/21/1858 | 28.908550 | 1.68533801 | 0.61456219 | 90.195238 | 322.649181 | 1.823949 | 0.64959299 | 2.187918
| 01/29/1887 | 126.277276 | 1.68351919 | 0.61396890 | 91.264777 | 321.653442 | 1.821406 | 0.64989077 | 2.184378
| 02/07/1916 | 225.325937 | 1.68613013 | 0.61446064 | 92.633578 | 320.485057 | 1.817507 | 0.65006953 | 2.189461
| 02/14/1945 | 316.725834 | 1.68518204 | 0.61395147 | 93.665966 | 319.480825 | 1.814449 | 0.65056206 | 2.187615
| 02/22/1974 | 57.181033 | 1.68413805 | 0.61378316 | 94.894533 | 318.362414 | 1.813507 | 0.65044247 | 2.185582
| 03/02/2003 | 155.128935 | 1.68415050 | 0.61386535 | 96.199470 | 317.172262 | 1.806107 | 0.65030886 | 2.185606
| 03/09/2032 | 147.137792 | 1.71899763 | 0.61899990 | 276.355027 | 138.140776 | 0.918729 | 0.65493828 | 2.253790
| 03/17/2061 | 112.707399 | 1.71699040 | 0.61864322 | 276.856947 | 137.891449 | 0.922989 | 0.65478594 | 2.249844
| 03/25/2090 | 78.224884 | 1.71520714 | 0.61904336 | 276.555386 | 138.327938 | 0.930140 | 0.65341955 | 2.246340
| 04/03/2119 | 40.084481 | 1.71845882 | 0.61887995 | 276.809343 | 138.312736 | 0.931741 | 0.65493911 | 2.252731
| 04/10/2148 | 0.387598 | 1.71432588 | 0.61849794 | 277.170589 | 138.206439 | 0.925040 | 0.65401886 | 2.244609
| 04/18/2177 | 350.275008 | 1.70623020 | 0.61721065 | 277.028594 | 138.276561 | 0.930217 | 0.65312675 | 2.228728
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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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