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Asteroid General Data
General information
Preliminary designation | 2020 JJ
| Group | Apollo
| Absolute magnitude | 29.98
| Approximate diameter (m) | 3
| Approximate mass (kg) | 3.53·104
| Number of observations | 21
| Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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05/04/2020 12:00:00 AM | Earth | 0.000092 | 13 732
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Details...
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Orbit initial data
Date of initial data | 12/22/2023
| M – mean anomaly (degrees) | 323.373528
| a – orbit major semiaxis (astronomical units) | 1.50695403
| e – orbit eccentricity | 0.42210707
| ω – orbit ascending node-perihelion angle (degrees) | 237.379784
| Ω – longitude of orbit ascending node (degrees) | 44.158743
| i – orbit inclination to the ecliptic plane (degrees) | 11.188064
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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 | 298.060888 | 1.93063251 | 0.50379593 | 209.423506 | 46.237148 | 14.216612 | 0.95798770 | 2.682564
| 01/21/1858 | 230.035454 | 1.93051605 | 0.50439821 | 209.857423 | 45.957933 | 14.168390 | 0.95676721 | 2.682321
| 01/29/1887 | 164.618012 | 1.93051452 | 0.50433326 | 210.321633 | 45.641363 | 14.115185 | 0.95689185 | 2.682318
| 02/07/1916 | 98.271306 | 1.93030209 | 0.50444429 | 210.797827 | 45.360761 | 14.065108 | 0.95657222 | 2.681875
| 02/14/1945 | 21.254814 | 1.93553105 | 0.50604870 | 211.126788 | 45.029802 | 13.991851 | 0.95605808 | 2.692780
| 02/22/1974 | 298.827869 | 1.93660894 | 0.50649507 | 211.611602 | 44.736396 | 13.933047 | 0.95572606 | 2.695029
| 03/02/2003 | 216.019554 | 1.93588410 | 0.50721104 | 212.068539 | 44.423926 | 13.880764 | 0.95398232 | 2.693516
| 03/09/2032 | 121.566447 | 1.50747667 | 0.42247930 | 237.588786 | 44.052852 | 11.179910 | 0.87059898 | 1.850873
| 03/17/2061 | 2.387255 | 1.50859023 | 0.42331610 | 237.883667 | 43.796838 | 11.163303 | 0.86997969 | 1.852924
| 03/25/2090 | 270.362964 | 1.50086019 | 0.42118631 | 238.622566 | 43.546855 | 11.153826 | 0.86871842 | 1.838700
| 04/03/2119 | 187.636948 | 1.50178569 | 0.42178412 | 239.046955 | 43.274565 | 11.142241 | 0.86835634 | 1.840401
| 04/10/2148 | 107.676403 | 1.50072417 | 0.42113789 | 239.422717 | 42.976143 | 11.125548 | 0.86871236 | 1.838450
| 04/18/2177 | 32.804072 | 1.49661234 | 0.42015367 | 239.999634 | 42.741382 | 11.112725 | 0.86780517 | 1.830900
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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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