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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 | 13 806
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 82.816946
| | a – orbit major semiaxis (astronomical units) | 1.50676368
| | e – orbit eccentricity | 0.42246477
| | ω – orbit ascending node-perihelion angle (degrees) | 237.487416
| | Ω – longitude of orbit ascending node (degrees) | 44.118763
| | i – orbit inclination to the ecliptic plane (degrees) | 11.182699
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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 | 148.094216 | 1.94859207 | 0.50704375 | 209.200576 | 46.277162 | 14.113857 | 0.96057064 | 2.720082
| | 01/21/1858 | 31.906190 | 1.94650357 | 0.50780672 | 209.544938 | 46.035759 | 14.082056 | 0.95805598 | 2.715710
| | 01/29/1887 | 269.487028 | 1.95127567 | 0.50921020 | 209.975032 | 45.687161 | 14.006284 | 0.95766619 | 2.725703
| | 02/07/1916 | 149.001176 | 1.94515459 | 0.50867316 | 210.550582 | 45.391448 | 13.980054 | 0.95570666 | 2.712888
| | 02/14/1945 | 52.159708 | 1.93972329 | 0.50721268 | 211.158699 | 45.043362 | 13.938355 | 0.95587103 | 2.701533
| | 02/22/1974 | 316.590560 | 1.94016291 | 0.50771728 | 211.649547 | 44.751267 | 13.880731 | 0.95510867 | 2.702452
| | 03/02/2003 | 221.810187 | 1.93916608 | 0.50821952 | 212.136852 | 44.427994 | 13.827657 | 0.95364403 | 2.700369
| | 03/09/2032 | 121.566381 | 1.50747671 | 0.42247930 | 237.588799 | 44.052853 | 11.179910 | 0.87059900 | 1.850873
| | 03/17/2061 | 2.387017 | 1.50859023 | 0.42331609 | 237.883681 | 43.796839 | 11.163304 | 0.86997971 | 1.852924
| | 03/25/2090 | 270.384547 | 1.50085529 | 0.42118529 | 238.622930 | 43.546852 | 11.153807 | 0.86871713 | 1.838691
| | 04/03/2119 | 187.674531 | 1.50178468 | 0.42178443 | 239.047101 | 43.274351 | 11.142135 | 0.86835528 | 1.840400
| | 04/10/2148 | 107.714729 | 1.50072780 | 0.42113950 | 239.421872 | 42.976226 | 11.125434 | 0.86871204 | 1.838457
| | 04/18/2177 | 32.730367 | 1.49673718 | 0.42018124 | 239.990393 | 42.741603 | 11.113248 | 0.86783630 | 1.831129
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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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