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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 | 11
| | 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 | 13 787
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Details...
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Orbit initial data
| Date of initial data | 02/25/2023
| | M – mean anomaly (degrees) | 163.498508
| | a – orbit major semiaxis (astronomical units) | 1.50680346
| | e – orbit eccentricity | 0.42216038
| | ω – orbit ascending node-perihelion angle (degrees) | 237.396469
| | Ω – longitude of orbit ascending node (degrees) | 44.159866
| | i – orbit inclination to the ecliptic plane (degrees) | 11.188075
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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 | 76.056570 | 1.93703685 | 0.50513375 | 209.299415 | 46.279014 | 14.171743 | 0.95857417 | 2.695923
| | 01/21/1858 | 350.401388 | 1.93722084 | 0.50594418 | 209.704157 | 46.005188 | 14.123780 | 0.95709522 | 2.696307
| | 01/29/1887 | 261.075891 | 1.94192906 | 0.50698202 | 210.108635 | 45.664898 | 14.050515 | 0.95740595 | 2.706142
| | 02/07/1916 | 160.073289 | 1.94170577 | 0.50775373 | 210.568760 | 45.389597 | 14.002849 | 0.95579743 | 2.705676
| | 02/14/1945 | 57.567925 | 1.94289033 | 0.50787078 | 211.068588 | 45.045060 | 13.936163 | 0.95615310 | 2.708152
| | 02/22/1974 | 318.224082 | 1.94143798 | 0.50798067 | 211.593843 | 44.759325 | 13.885557 | 0.95522501 | 2.705116
| | 03/02/2003 | 221.145330 | 1.93877196 | 0.50807883 | 212.116983 | 44.427413 | 13.837291 | 0.95372298 | 2.699546
| | 03/09/2032 | 121.566173 | 1.50747683 | 0.42247933 | 237.588777 | 44.052854 | 11.179911 | 0.87059902 | 1.850873
| | 03/17/2061 | 2.386414 | 1.50859023 | 0.42331608 | 237.883660 | 43.796840 | 11.163305 | 0.86997973 | 1.852924
| | 03/25/2090 | 270.440444 | 1.50084263 | 0.42118264 | 238.623813 | 43.546843 | 11.153760 | 0.86871377 | 1.838668
| | 04/03/2119 | 187.772925 | 1.50178083 | 0.42178469 | 239.047515 | 43.273803 | 11.141857 | 0.86835267 | 1.840392
| | 04/10/2148 | 107.817024 | 1.50073726 | 0.42114359 | 239.419666 | 42.976462 | 11.125135 | 0.86871138 | 1.838474
| | 04/18/2177 | 32.544858 | 1.49705731 | 0.42025338 | 239.967136 | 42.742166 | 11.114343 | 0.86791391 | 1.831716
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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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