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Asteroid General Data
General information
| Preliminary designation | 2020 CQ2
| | Group | Aten
| | Absolute magnitude | 28.62
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.31·105
| | Number of observations | 86
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 02/14/2020 02:24:00 AM | Earth | 0.000991 | 148 192
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 241.000671
| | a – orbit major semiaxis (astronomical units) | 0.95267145
| | e – orbit eccentricity | 0.25318782
| | ω – orbit ascending node-perihelion angle (degrees) | 247.480996
| | Ω – longitude of orbit ascending node (degrees) | 144.529829
| | i – orbit inclination to the ecliptic plane (degrees) | 5.029019
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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 | 250.543798 | 1.00406105 | 0.25147451 | 255.664185 | 148.908052 | 4.657802 | 0.75156529 | 1.006099
| | 01/21/1858 | 198.774358 | 1.00419835 | 0.25123613 | 255.831800 | 148.777203 | 4.661838 | 0.75190744 | 1.006306
| | 01/29/1887 | 129.076891 | 1.00478643 | 0.25158498 | 256.125900 | 148.627805 | 4.667022 | 0.75199726 | 1.007190
| | 02/07/1916 | 76.935538 | 1.00493345 | 0.25162140 | 256.862521 | 147.034720 | 4.793542 | 0.75207069 | 1.007411
| | 02/14/1945 | 140.840608 | 0.99387432 | 0.25015478 | 255.040777 | 145.684203 | 4.909827 | 0.74525191 | 0.990827
| | 02/22/1974 | 258.360633 | 0.99222085 | 0.24932107 | 255.986593 | 145.198238 | 4.910672 | 0.74483929 | 0.988355
| | 03/02/2003 | 23.415859 | 0.99229651 | 0.24966029 | 256.556828 | 144.794031 | 4.910854 | 0.74455948 | 0.988468
| | 03/09/2032 | 75.111960 | 0.95248771 | 0.25305891 | 247.511371 | 144.509283 | 5.029656 | 0.71145221 | 0.929586
| | 03/17/2061 | 270.847678 | 0.94411793 | 0.24724309 | 248.733467 | 144.333481 | 5.086623 | 0.71069130 | 0.917360
| | 03/25/2090 | 136.179148 | 0.94546750 | 0.24851865 | 249.113806 | 143.936475 | 5.093458 | 0.71050119 | 0.919328
| | 04/03/2119 | 253.292111 | 0.95136365 | 0.25300137 | 250.219092 | 141.785317 | 5.075534 | 0.71066734 | 0.927941
| | 04/10/2148 | 352.319716 | 0.95095517 | 0.25244276 | 250.351239 | 141.424899 | 5.088797 | 0.71089343 | 0.927344
| | 04/18/2177 | 198.034610 | 0.94394387 | 0.24793191 | 251.201059 | 141.213346 | 5.120252 | 0.70991006 | 0.917107
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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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