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Asteroid General Data
General information
| Preliminary designation | 2020 CD3
| | Group | Apollo
| | Absolute magnitude | 31.74
| | Approximate diameter (m) | 1
| | Approximate mass (kg) | 3.10·103
| | Number of observations | 132
| | Arc length (days) | 95
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Approaches
Date | Object | r, AU | r, km
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| 04/03/2019 03:50:24 PM | Earth | 0.000046 | 6 856
| | 09/27/2134 04:33:36 AM | Earth | 0.000194 | 28 988
| | 12/07/2134 08:38:24 AM | Earth | 0.000197 | 29 529
| | 07/28/2135 01:12:00 PM | Earth | 0.000071 | 10 636
| | 10/05/2135 03:50:24 PM | Earth | 0.000103 | 15 467
| | 12/26/2136 03:50:24 PM | Earth | 0.000175 | 26 242
| | 08/24/2137 12:57:36 AM | Earth | 0.000201 | 30 090
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Details...
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Orbit initial data
| Date of initial data | 07/09/2024
| | M – mean anomaly (degrees) | 91.824458
| | a – orbit major semiaxis (astronomical units) | 1.02906946
| | e – orbit eccentricity | 0.01235703
| | ω – orbit ascending node-perihelion angle (degrees) | 50.141458
| | Ω – longitude of orbit ascending node (degrees) | 82.228269
| | i – orbit inclination to the ecliptic plane (degrees) | 0.633988
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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 | 279.876897 | 0.94389765 | 0.05958224 | 4.580126 | 73.693454 | 0.728523 | 0.88765812 | 0.917039
| | 01/21/1858 | 139.507153 | 0.93968557 | 0.06521260 | 6.819705 | 71.309468 | 0.732942 | 0.87840623 | 0.910908
| | 01/29/1887 | 68.037255 | 0.94256394 | 0.06203925 | 7.659736 | 70.220097 | 0.731163 | 0.88408798 | 0.915096
| | 02/07/1916 | 37.330433 | 0.93630479 | 0.06841921 | 10.071364 | 68.269922 | 0.733083 | 0.87224356 | 0.905996
| | 02/14/1945 | 151.752407 | 0.95604511 | 0.04933391 | 44.485516 | 48.765528 | 0.611573 | 0.90887967 | 0.934799
| | 02/22/1974 | 82.576359 | 1.04543482 | 0.02264132 | 100.997893 | 257.507217 | 0.570334 | 1.02176480 | 1.068922
| | 03/02/2003 | 17.325522 | 0.95967801 | 0.03184110 | 90.095570 | 75.704512 | 0.580345 | 0.92912080 | 0.940132
| | 03/09/2032 | 215.872871 | 1.02890215 | 0.01238627 | 50.003242 | 82.280709 | 0.634018 | 1.01615789 | 1.043666
| | 03/17/2061 | 327.331531 | 1.03983032 | 0.01499083 | 144.476154 | 68.520266 | 0.650231 | 1.02424241 | 1.060338
| | 03/25/2090 | 351.516021 | 1.03315550 | 0.02851281 | 48.197659 | 31.569990 | 0.670700 | 1.00369733 | 1.050145
| | 04/03/2119 | 113.176899 | 1.04808403 | 0.04683384 | 57.044875 | 20.826590 | 0.665630 | 0.99899823 | 1.072988
| | 04/10/2148 | 285.749435 | 1.03256733 | 0.03123452 | 268.223057 | 188.634392 | 0.716205 | 1.00031558 | 1.049248
| | 04/18/2177 | 185.966526 | 1.03082283 | 0.02771782 | 264.455904 | 186.627539 | 0.709782 | 1.00225067 | 1.046590
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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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