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Asteroid General Data
General information
| Preliminary designation | 2011 CH22
| | Group | Aten
| | Absolute magnitude | 28.75
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.93·105
| | Number of observations | 20
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 02/04/2074 11:45:36 PM | Earth | 0.000685 | 102 541
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 75.657558
| | a – orbit major semiaxis (astronomical units) | 0.84763847
| | e – orbit eccentricity | 0.23944640
| | ω – orbit ascending node-perihelion angle (degrees) | 27.017451
| | Ω – longitude of orbit ascending node (degrees) | 324.553370
| | i – orbit inclination to the ecliptic plane (degrees) | 0.344439
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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 | 61.464960 | 0.83861648 | 0.25062044 | 261.359443 | 85.547932 | 0.287018 | 0.62844205 | 0.767973
| | 01/21/1858 | 261.391830 | 0.84315571 | 0.24617105 | 351.225969 | 357.068582 | 0.281697 | 0.63559518 | 0.774216
| | 01/29/1887 | 351.320373 | 0.84656048 | 0.24372686 | 358.123849 | 351.140406 | 0.300154 | 0.64023096 | 0.778911
| | 02/07/1916 | 120.995017 | 0.84402464 | 0.24465963 | 0.276276 | 349.171791 | 0.279282 | 0.63752588 | 0.775413
| | 02/14/1945 | 131.841264 | 0.85190654 | 0.23764776 | 24.551911 | 327.187154 | 0.398252 | 0.64945286 | 0.786300
| | 02/22/1974 | 109.443155 | 0.85158995 | 0.23697643 | 22.251539 | 329.918786 | 0.349320 | 0.64978320 | 0.785862
| | 03/02/2003 | 85.189463 | 0.85105921 | 0.23750490 | 25.828067 | 326.979975 | 0.330253 | 0.64892848 | 0.785128
| | 03/09/2032 | 139.881079 | 0.84723743 | 0.23939886 | 27.722675 | 323.822826 | 0.340769 | 0.64440975 | 0.779845
| | 03/17/2061 | 269.913823 | 0.84460470 | 0.24053792 | 33.226529 | 318.635549 | 0.316561 | 0.64144524 | 0.776213
| | 03/25/2090 | 236.078914 | 0.80416076 | 0.26759624 | 25.447909 | 314.877993 | 1.586394 | 0.58897037 | 0.721132
| | 04/03/2119 | 323.953133 | 0.80491838 | 0.26679228 | 27.872127 | 312.516394 | 1.550384 | 0.59017237 | 0.722152
| | 04/10/2148 | 125.623954 | 0.81746223 | 0.25725586 | 60.765606 | 283.826307 | 0.528964 | 0.60716528 | 0.739098
| | 04/18/2177 | 262.441314 | 0.81633423 | 0.25652203 | 65.672024 | 278.793198 | 0.509466 | 0.60692652 | 0.737569
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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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