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Asteroid General Data
General information
| Preliminary designation | 2020 HU7
| | Group | Apollo
| | Absolute magnitude | 29.67
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 5.42·104
| | Number of observations | 11
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 04/22/2020 08:24:00 PM | Earth | 0.000869 | 129 972
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 19.207328
| | a – orbit major semiaxis (astronomical units) | 2.42238994
| | e – orbit eccentricity | 0.59909619
| | ω – orbit ascending node-perihelion angle (degrees) | 340.004331
| | Ω – longitude of orbit ascending node (degrees) | 212.786939
| | i – orbit inclination to the ecliptic plane (degrees) | 10.006955
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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 | 359.168218 | 2.40660051 | 0.60419810 | 327.222618 | 220.485728 | 8.010975 | 0.95253706 | 3.733418
| | 01/21/1858 | 272.186248 | 2.42324647 | 0.59230408 | 328.652291 | 219.320661 | 8.172711 | 0.98794769 | 3.772220
| | 01/29/1887 | 177.214364 | 2.40286464 | 0.60122162 | 330.830814 | 217.726523 | 8.488788 | 0.95821048 | 3.724728
| | 02/07/1916 | 104.003038 | 2.40632723 | 0.59999161 | 330.946694 | 217.498213 | 8.501320 | 0.96255108 | 3.732782
| | 02/14/1945 | 356.643570 | 2.41472196 | 0.59864654 | 334.363769 | 215.335826 | 8.971493 | 0.96915702 | 3.752332
| | 02/22/1974 | 270.344637 | 2.40712142 | 0.60236638 | 334.638866 | 214.976335 | 9.042447 | 0.95715241 | 3.734630
| | 03/02/2003 | 170.766565 | 2.42942723 | 0.59029745 | 336.135860 | 213.999360 | 9.191740 | 0.99534254 | 3.786661
| | 03/09/2032 | 57.593702 | 2.42173671 | 0.59935725 | 340.059783 | 212.732506 | 10.014649 | 0.97025125 | 3.768695
| | 03/17/2061 | 314.084119 | 2.42456038 | 0.59800320 | 339.991754 | 212.558519 | 10.026238 | 0.97466552 | 3.775288
| | 03/25/2090 | 185.136758 | 2.44346427 | 0.58638958 | 341.924222 | 211.570540 | 10.233370 | 1.01064229 | 3.819527
| | 04/03/2119 | 60.286893 | 2.42088362 | 0.59872290 | 343.804245 | 210.422204 | 10.639424 | 0.97144517 | 3.766704
| | 04/10/2148 | 314.562319 | 2.42242899 | 0.59771163 | 343.789816 | 210.270530 | 10.645984 | 0.97451502 | 3.770311
| | 04/18/2177 | 181.841353 | 2.44903546 | 0.58723381 | 345.741919 | 209.151212 | 10.883091 | 1.01087904 | 3.832598
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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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