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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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| 01/25/1880 06:57:36 AM | Earth | 0.000464 | 69 440
| | 01/21/2019 02:39:50 AM | Moon | 0.000729 | 109 077
| | 04/04/2019 05:02:24 PM | Earth | 0.000073 | 10 857
| | 11/14/2019 06:54:43 AM | Moon | 0.000414 | 61 908
| | 02/13/2020 03:21:36 PM | Earth | 0.000316 | 47 340
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Details...
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Orbit initial data
| Date of initial data | 05/01/2022
| | M – mean anomaly (degrees) | 56.609034
| | a – orbit major semiaxis (astronomical units) | 1.02898621
| | e – orbit eccentricity | 0.01245637
| | ω – orbit ascending node-perihelion angle (degrees) | 50.023475
| | Ω – longitude of orbit ascending node (degrees) | 82.209556
| | i – orbit inclination to the ecliptic plane (degrees) | 0.634090
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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 | 131.676921 | 1.03522579 | 0.03602370 | 267.375080 | 188.839567 | 0.621037 | 0.99793312 | 1.053303
| | 01/21/1858 | 5.437491 | 1.02915527 | 0.02665013 | 264.105056 | 184.883682 | 0.615032 | 1.00172815 | 1.044052
| | 01/29/1887 | 192.226340 | 1.03551260 | 0.01873566 | 275.775512 | 256.987384 | 0.589414 | 1.01611159 | 1.053741
| | 02/07/1916 | 22.580787 | 1.03647247 | 0.02111010 | 274.901323 | 255.962849 | 0.591327 | 1.01459243 | 1.055206
| | 02/14/1945 | 278.126510 | 1.03680506 | 0.03318059 | 223.988031 | 203.753137 | 0.572466 | 1.00240326 | 1.055714
| | 02/22/1974 | 2.073018 | 1.05001361 | 0.04576488 | 224.514995 | 196.825797 | 0.582479 | 1.00195987 | 1.075952
| | 03/02/2003 | 317.130618 | 0.96157850 | 0.01056825 | 196.748856 | 42.587804 | 0.648911 | 0.95141630 | 0.942926
| | 03/09/2032 | 215.873281 | 1.02890214 | 0.01238600 | 50.003553 | 82.280712 | 0.634018 | 1.01615816 | 1.043666
| | 03/17/2061 | 327.225831 | 1.03982529 | 0.01499140 | 144.551679 | 68.511066 | 0.650261 | 1.02423686 | 1.060330
| | 03/25/2090 | 311.453083 | 1.02920820 | 0.01383408 | 75.722912 | 56.393797 | 0.649562 | 1.01497005 | 1.044132
| | 04/03/2119 | 289.253677 | 1.03028776 | 0.02288469 | 40.319618 | 37.456434 | 0.633683 | 1.00670994 | 1.045775
| | 04/10/2148 | 183.086448 | 1.03396808 | 0.02548316 | 30.080961 | 33.359588 | 0.619055 | 1.00761930 | 1.051384
| | 04/18/2177 | 67.486079 | 1.03569676 | 0.02326124 | 19.263868 | 29.572717 | 0.612674 | 1.01160517 | 1.054022
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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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