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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 | 13 817
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Details...
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Orbit initial data
| Date of initial data | 07/05/2021
| | M – mean anomaly (degrees) | 203.786827
| | a – orbit major semiaxis (astronomical units) | 1.50734140
| | e – orbit eccentricity | 0.42222212
| | ω – orbit ascending node-perihelion angle (degrees) | 237.361435
| | Ω – longitude of orbit ascending node (degrees) | 44.174342
| | i – orbit inclination to the ecliptic plane (degrees) | 11.194822
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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 | 159.053533 | 1.94753095 | 0.50656398 | 209.115254 | 46.273130 | 14.140073 | 0.96098192 | 2.717861
| | 01/21/1858 | 43.353188 | 1.94760432 | 0.50771269 | 209.408951 | 46.029450 | 14.103409 | 0.95878089 | 2.718014
| | 01/29/1887 | 284.887729 | 1.94806401 | 0.50812603 | 209.974389 | 45.678681 | 14.037101 | 0.95820197 | 2.718976
| | 02/07/1916 | 170.042086 | 1.94249878 | 0.50793441 | 210.506373 | 45.396053 | 14.009489 | 0.95583681 | 2.707333
| | 02/14/1945 | 66.326521 | 1.94294609 | 0.50782414 | 211.026027 | 45.057927 | 13.945311 | 0.95627116 | 2.708269
| | 02/22/1974 | 322.492870 | 1.94319297 | 0.50838871 | 211.538752 | 44.769500 | 13.888992 | 0.95529560 | 2.708785
| | 03/02/2003 | 220.894309 | 1.93862274 | 0.50800715 | 212.098898 | 44.427211 | 13.845566 | 0.95378852 | 2.699234
| | 03/09/2032 | 120.906283 | 1.50782551 | 0.42254739 | 237.557998 | 44.056431 | 11.187149 | 0.87069778 | 1.851515
| | 03/17/2061 | 0.486535 | 1.50862191 | 0.42327254 | 237.856351 | 43.799963 | 11.171897 | 0.87006368 | 1.852982
| | 03/25/2090 | 236.616990 | 1.50779858 | 0.42283165 | 238.210145 | 43.553193 | 11.156764 | 0.87025361 | 1.851465
| | 04/03/2119 | 119.098080 | 1.50802814 | 0.42280308 | 238.529406 | 43.326817 | 11.144937 | 0.87042921 | 1.851888
| | 04/10/2148 | 2.579908 | 1.50726556 | 0.42273404 | 238.917581 | 43.051921 | 11.133023 | 0.87009310 | 1.850484
| | 04/18/2177 | 243.643571 | 1.51032145 | 0.42368708 | 239.055943 | 42.807063 | 11.099829 | 0.87041776 | 1.856114
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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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