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Asteroid General Data
General information
| Preliminary designation | 2019 VS4
| | Group | Apollo
| | Absolute magnitude | 27.31
| | Approximate diameter (m) | 9
| | Approximate mass (kg) | 1.41·106
| | Number of observations | 170
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 11/05/1856 10:22:05 AM | Moon | 0.000473 | 70 816
| | 11/06/2019 02:52:48 AM | Moon | 0.000896 | 134 081
| | 11/06/2019 04:33:36 PM | Earth | 0.000932 | 139 366
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 185.224598
| | a – orbit major semiaxis (astronomical units) | 2.03002890
| | e – orbit eccentricity | 0.51319035
| | ω – orbit ascending node-perihelion angle (degrees) | 188.788099
| | Ω – longitude of orbit ascending node (degrees) | 223.310076
| | i – orbit inclination to the ecliptic plane (degrees) | 3.500299
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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 | 13.849746 | 1.98020993 | 0.50217640 | 183.342748 | 225.737922 | 4.534270 | 0.98579524 | 2.786554
| | 01/21/1858 | 148.867702 | 2.03870799 | 0.51434647 | 182.314469 | 225.115599 | 3.750933 | 0.99010574 | 2.910939
| | 01/29/1887 | 138.512982 | 2.03894615 | 0.51476637 | 182.921230 | 224.882314 | 3.769774 | 0.98936524 | 2.911449
| | 02/07/1916 | 123.693410 | 2.03969420 | 0.51793594 | 183.478383 | 224.554799 | 3.783231 | 0.98326326 | 2.913052
| | 02/14/1945 | 116.981584 | 2.03626642 | 0.51815812 | 183.917021 | 224.196024 | 3.806054 | 0.98115843 | 2.905712
| | 02/22/1974 | 110.296111 | 2.03801187 | 0.51618968 | 184.290894 | 223.879544 | 3.803207 | 0.98601118 | 2.909449
| | 03/02/2003 | 98.021319 | 2.03957601 | 0.51489351 | 184.802306 | 223.629776 | 3.803701 | 0.98941155 | 2.912799
| | 03/09/2032 | 93.247067 | 2.02902873 | 0.51395729 | 188.995795 | 223.261390 | 3.506950 | 0.98619463 | 2.890233
| | 03/17/2061 | 104.897979 | 2.03052469 | 0.51609798 | 189.405721 | 222.970204 | 3.517021 | 0.98257499 | 2.893430
| | 03/25/2090 | 116.011676 | 2.03004864 | 0.51618500 | 189.668889 | 222.694340 | 3.525918 | 0.98216797 | 2.892413
| | 04/03/2119 | 114.455789 | 2.03789677 | 0.51468391 | 190.175367 | 222.120277 | 3.421179 | 0.98902410 | 2.909202
| | 04/10/2148 | 96.508870 | 2.04447833 | 0.51493478 | 191.149533 | 221.505559 | 3.339355 | 0.99170533 | 2.923307
| | 04/18/2177 | 75.371506 | 2.03770426 | 0.51565412 | 191.948556 | 221.232064 | 3.368858 | 0.98695366 | 2.908790
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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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