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Asteroid General Data
General information
| Preliminary designation | 2009 VA
| | Group | Apollo
| | Absolute magnitude | 28.57
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.48·105
| | Number of observations | 10
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 11/04/1813 03:36:00 PM | Moon | 0.004705 | 703 903
| | 11/05/1813 02:24:00 AM | Earth | 0.003593 | 537 462
| | 11/06/2009 07:33:36 PM | Moon | 0.002383 | 356 563
| | 11/06/2009 09:41:46 PM | Earth | 0.000139 | 20 785
| | 11/06/2056 09:36:00 PM | Earth | 0.002435 | 364 226
| | 11/07/2056 04:48:00 AM | Moon | 0.003461 | 517 749
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Details...
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Orbit initial data
| Date of initial data | 12/13/2017
| | M – mean anomaly (degrees) | 158.684245
| | a – orbit major semiaxis (astronomical units) | 1.151944
| | e – orbit eccentricity | 0.209613
| | ω – orbit ascending node-perihelion angle (degrees) | 237.833099
| | Ω – longitude of orbit ascending node (degrees) | 224.416422
| | i – orbit inclination to the ecliptic plane (degrees) | 12.198828
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/05/1800 | 278.859750 | 1.42055751 | 0.35461831 | 222.072548 | 226.481683 | 7.199943 | 0.91680181 | 618.332980
| | 01/13/1829 | 325.678623 | 1.42168988 | 0.35368294 | 221.667581 | 226.193625 | 7.440784 | 0.91886243 | 619.072465
| | 01/21/1858 | 10.103673 | 1.42030162 | 0.35310080 | 222.078446 | 225.911498 | 7.440841 | 0.91879198 | 618.165910
| | 01/29/1887 | 71.647437 | 1.41700150 | 0.35180200 | 222.661964 | 225.636541 | 7.458625 | 0.91849753 | 616.012670
| | 02/07/1916 | 147.257400 | 1.41679050 | 0.35183652 | 223.032523 | 225.368458 | 7.454905 | 0.91831186 | 615.875082
| | 02/14/1945 | 221.773031 | 1.41735431 | 0.35207024 | 223.261106 | 225.139530 | 7.447302 | 0.91834605 | 616.242752
| | 02/22/1974 | 289.824887 | 1.41868475 | 0.35251879 | 223.531379 | 224.890858 | 7.436326 | 0.91857172 | 617.110637
| | 03/02/2003 | 354.214152 | 1.41832086 | 0.35250063 | 223.891848 | 224.639854 | 7.436125 | 0.91836187 | 616.873219
| | 03/09/2032 | 343.018130 | 1.15254471 | 0.20991314 | 237.897575 | 224.311496 | 12.196909 | 0.91061043 | 451.877642
| | 03/17/2061 | 113.964317 | 1.17600872 | 0.22099929 | 234.629663 | 224.068547 | 12.017433 | 0.91611164 | 465.746924
| | 03/25/2090 | 24.211867 | 1.17638363 | 0.22118130 | 234.800993 | 223.882329 | 12.019000 | 0.91618956 | 465.969656
| | 04/03/2119 | 291.904027 | 1.17813903 | 0.22210030 | 234.723322 | 223.653199 | 12.002390 | 0.91647400 | 467.013027
| | 04/10/2148 | 179.561996 | 1.17812077 | 0.22207165 | 234.964367 | 223.461594 | 12.004749 | 0.91649355 | 467.002173
| | 04/18/2177 | 42.144795 | 1.18392026 | 0.22472628 | 234.413174 | 223.193282 | 11.961088 | 0.91786227 | 470.454750
| | 04/27/2206 | 228.344768 | 1.18449280 | 0.22496159 | 234.611048 | 222.994332 | 11.962664 | 0.91802742 | 470.796059
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Detailed table...
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