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Asteroid General Data
General information
| Preliminary designation | 2017 HV2
| | Group | Apollo
| | Absolute magnitude | 28.87
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.64·105
| | Number of observations | 72
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 04/23/2017 10:04:48 PM | Earth | 0.000839 | 125 541
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 20.860716
| | a – orbit major semiaxis (astronomical units) | 1.41637755
| | e – orbit eccentricity | 0.33616024
| | ω – orbit ascending node-perihelion angle (degrees) | 222.389016
| | Ω – longitude of orbit ascending node (degrees) | 33.408145
| | i – orbit inclination to the ecliptic plane (degrees) | 10.206224
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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 | 69.558921 | 1.38775255 | 0.32257208 | 221.555247 | 34.859164 | 10.679973 | 0.94010232 | 1.634815
| | 01/21/1858 | 339.938569 | 1.38789134 | 0.32276569 | 221.799568 | 34.672411 | 10.670683 | 0.93992764 | 1.635060
| | 01/29/1887 | 244.054109 | 1.38933470 | 0.32330936 | 221.943063 | 34.457896 | 10.649308 | 0.94014978 | 1.637612
| | 02/07/1916 | 140.561122 | 1.39027065 | 0.32376366 | 222.186519 | 34.255896 | 10.638962 | 0.94015154 | 1.639267
| | 02/14/1945 | 89.813047 | 1.35598085 | 0.30784977 | 223.916368 | 34.012162 | 11.098914 | 0.93854246 | 1.578996
| | 02/22/1974 | 222.591801 | 1.35787657 | 0.30864401 | 224.035371 | 33.819060 | 11.081606 | 0.93877610 | 1.582308
| | 03/02/2003 | 352.196861 | 1.35627121 | 0.30811313 | 224.466461 | 33.609108 | 11.080125 | 0.93838624 | 1.579503
| | 03/09/2032 | 276.154990 | 1.41659881 | 0.33609420 | 222.521475 | 33.350540 | 10.202225 | 0.94048817 | 1.686052
| | 03/17/2061 | 353.807830 | 1.41654648 | 0.33629600 | 222.809599 | 33.146001 | 10.190182 | 0.94016756 | 1.685958
| | 03/25/2090 | 45.900980 | 1.42455614 | 0.33947842 | 222.592582 | 32.940067 | 10.118269 | 0.94095007 | 1.700278
| | 04/03/2119 | 55.164403 | 1.42728428 | 0.34063375 | 222.688465 | 32.720901 | 10.091384 | 0.94110308 | 1.705165
| | 04/10/2148 | 68.615251 | 1.42646550 | 0.34021396 | 223.057967 | 32.496274 | 10.080108 | 0.94116202 | 1.703698
| | 04/18/2177 | 81.353205 | 1.42614321 | 0.34005050 | 223.387690 | 32.301769 | 10.072523 | 0.94118249 | 1.703120
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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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