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Asteroid General Data
General information
| Preliminary designation | 2020 JJ
| | Group | Apollo
| | Absolute magnitude | 29.88
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 4.05·104
| | Number of observations | 22
| | 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 | 13 808
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Details...
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Orbit initial data
| Date of initial data | 12/17/2020
| | M – mean anomaly (degrees) | 97.275227
| | a – orbit major semiaxis (astronomical units) | 1.50721825
| | e – orbit eccentricity | 0.42231928
| | ω – orbit ascending node-perihelion angle (degrees) | 237.348678
| | Ω – longitude of orbit ascending node (degrees) | 44.179392
| | i – orbit inclination to the ecliptic plane (degrees) | 11.195826
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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 | 339.468393 | 1.93530487 | 0.50510976 | 209.343779 | 46.261351 | 14.189633 | 0.95776348 | 2.692308
| | 01/21/1858 | 258.140574 | 1.93521755 | 0.50584077 | 209.786625 | 45.971396 | 14.138132 | 0.95630562 | 2.692126
| | 01/29/1887 | 175.825067 | 1.93537420 | 0.50561207 | 210.255578 | 45.663143 | 14.081600 | 0.95682564 | 2.692452
| | 02/07/1916 | 93.689255 | 1.93360304 | 0.50524837 | 210.798953 | 45.356804 | 14.034464 | 0.95665325 | 2.688757
| | 02/14/1945 | 17.931847 | 1.93378819 | 0.50575790 | 211.246896 | 45.038287 | 13.977430 | 0.95575954 | 2.689143
| | 02/22/1974 | 301.475900 | 1.93453882 | 0.50614449 | 211.734243 | 44.744950 | 13.920764 | 0.95538266 | 2.690709
| | 03/02/2003 | 220.270518 | 1.93825993 | 0.50789413 | 212.090363 | 44.426733 | 13.851641 | 0.95382908 | 2.698476
| | 03/09/2032 | 120.906291 | 1.50782551 | 0.42254740 | 237.557999 | 44.056431 | 11.187149 | 0.87069777 | 1.851515
| | 03/17/2061 | 0.486564 | 1.50862191 | 0.42327255 | 237.856351 | 43.799963 | 11.171897 | 0.87006366 | 1.852982
| | 03/25/2090 | 236.616986 | 1.50779857 | 0.42283166 | 238.210146 | 43.553193 | 11.156764 | 0.87025359 | 1.851465
| | 04/03/2119 | 119.098141 | 1.50802813 | 0.42280308 | 238.529407 | 43.326816 | 11.144936 | 0.87042919 | 1.851888
| | 04/10/2148 | 2.579840 | 1.50726561 | 0.42273406 | 238.917579 | 43.051920 | 11.133023 | 0.87009310 | 1.850484
| | 04/18/2177 | 243.644780 | 1.51032032 | 0.42368674 | 239.055988 | 42.807066 | 11.099840 | 0.87041763 | 1.856112
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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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