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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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| 11/06/2009 07:12:00 PM | Moon | 0.002383 | 356 559
| | 11/06/2009 09:36:00 PM | Earth | 0.000139 | 20 797
| | 11/06/2056 09:36:00 PM | Earth | 0.002435 | 364 245
| | 11/07/2056 04:48:00 AM | Moon | 0.003461 | 517 749
| | 11/08/2162 09:36:00 AM | Earth | 0.002189 | 327 527
| | 11/08/2162 04:48:00 PM | Moon | 0.003562 | 532 941
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Details...
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Orbit initial data
| Date of initial data | 06/27/2015
| | M – mean anomaly (degrees) | 161.242035
| | a – orbit major semiaxis (astronomical units) | 1.151969
| | e – orbit eccentricity | 0.209599
| | ω – orbit ascending node-perihelion angle (degrees) | 237.829459
| | Ω – longitude of orbit ascending node (degrees) | 224.424241
| | i – orbit inclination to the ecliptic plane (degrees) | 12.197990
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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 | 251.481228 | 1.42101073 | 0.35333186 | 226.441736 | 221.312464 | 7.441609 | 0.91892237 | 618.628918
| | 01/13/1829 | 300.931973 | 1.41721610 | 0.35218113 | 226.182760 | 221.881733 | 7.462056 | 0.91809933 | 616.152617
| | 01/21/1858 | 7.360373 | 1.41950949 | 0.35284023 | 225.904167 | 222.113884 | 7.448021 | 0.91864944 | 617.648838
| | 01/29/1887 | 71.735541 | 1.41706768 | 0.35180769 | 225.638106 | 222.648783 | 7.461377 | 0.91853237 | 616.055824
| | 02/07/1916 | 146.979266 | 1.41683885 | 0.35183569 | 225.369786 | 223.022088 | 7.457856 | 0.91834438 | 615.906612
| | 02/14/1945 | 221.594253 | 1.41723864 | 0.35201361 | 225.140173 | 223.261897 | 7.451140 | 0.91835135 | 616.167317
| | 02/22/1974 | 290.016380 | 1.41870049 | 0.35250694 | 224.890787 | 223.524414 | 7.439500 | 0.91859872 | 617.120901
| | 03/02/2003 | 354.256116 | 1.41834547 | 0.35249019 | 224.639817 | 223.882565 | 7.439135 | 0.91839261 | 616.889274
| | 03/09/2032 | 343.018121 | 1.15254471 | 0.20991314 | 224.311497 | 237.897574 | 12.196909 | 0.91061043 | 451.877643
| | 03/17/2061 | 113.966011 | 1.17600754 | 0.22099868 | 224.068549 | 234.629810 | 12.017445 | 0.91611143 | 465.746221
| | 03/25/2090 | 24.223832 | 1.17638304 | 0.22118093 | 223.882303 | 234.801074 | 12.019009 | 0.91618955 | 465.969308
| | 04/03/2119 | 292.344206 | 1.17802830 | 0.22204700 | 223.653870 | 234.739147 | 12.003272 | 0.91645066 | 466.947192
| | 04/10/2148 | 180.459354 | 1.17819883 | 0.22210400 | 223.463464 | 234.952825 | 12.004421 | 0.91651616 | 467.048585
| | 04/18/2177 | 343.063303 | 1.19564829 | 0.23366876 | 223.189053 | 234.165878 | 11.666199 | 0.91626263 | 477.462589
| | 04/27/2206 | 67.895497 | 1.19432511 | 0.23314307 | 222.987884 | 234.586505 | 11.673530 | 0.91587649 | 476.670222
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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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