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Asteroid General Data
General information
| Preliminary designation | 2016 AH164
| | Group | Apollo
| | Absolute magnitude | 29.71
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 5.13·104
| | Number of observations | 43
| | Arc length (days) | 5
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Approaches
Date | Object | r, AU | r, km
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| 01/11/2016 03:10:05 PM | Moon | 0.000542 | 81 097
| | 01/12/2016 00:00:00 AM | Earth | 0.000720 | 107 677
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 281.273718
| | a – orbit major semiaxis (astronomical units) | 1.15063404
| | e – orbit eccentricity | 0.24901795
| | ω – orbit ascending node-perihelion angle (degrees) | 113.114944
| | Ω – longitude of orbit ascending node (degrees) | 290.542480
| | i – orbit inclination to the ecliptic plane (degrees) | 1.724169
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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 | 16.023278 | 1.57577573 | 0.40847063 | 131.935092 | 303.431001 | 0.834237 | 0.93211763 | 1.978073
| | 01/21/1858 | 273.729210 | 1.57216191 | 0.40685868 | 133.244124 | 302.236236 | 0.837734 | 0.93251419 | 1.971272
| | 01/29/1887 | 173.407010 | 1.57187676 | 0.40670787 | 134.017032 | 301.579163 | 0.837272 | 0.93258211 | 1.970736
| | 02/07/1916 | 73.585649 | 1.57110716 | 0.40620896 | 139.915790 | 295.905658 | 0.851970 | 0.93290936 | 1.969288
| | 02/14/1945 | 337.982748 | 1.57129027 | 0.40625321 | 140.597962 | 295.347122 | 0.852737 | 0.93294855 | 1.969633
| | 02/22/1974 | 246.848127 | 1.56693360 | 0.40511189 | 144.167353 | 291.957658 | 0.865442 | 0.93215017 | 1.961447
| | 03/02/2003 | 172.757096 | 1.56677341 | 0.40508379 | 144.784778 | 291.465680 | 0.865679 | 0.93209890 | 1.961146
| | 03/09/2032 | 77.136553 | 1.15072499 | 0.24897752 | 113.226870 | 290.465594 | 1.724360 | 0.86422033 | 1.234406
| | 03/17/2061 | 261.263861 | 1.15231386 | 0.24931301 | 113.914646 | 290.040860 | 1.720091 | 0.86502702 | 1.236963
| | 03/25/2090 | 74.550997 | 1.15012257 | 0.24896203 | 115.067890 | 289.215130 | 1.702737 | 0.86378572 | 1.233437
| | 04/03/2119 | 254.182519 | 1.15514190 | 0.25050029 | 116.102976 | 288.831367 | 1.693782 | 0.86577852 | 1.241520
| | 04/10/2148 | 28.317918 | 1.15549576 | 0.25064719 | 116.681179 | 288.078805 | 1.685293 | 0.86587400 | 1.242090
| | 04/18/2177 | 151.585112 | 1.15641881 | 0.25063694 | 118.070094 | 286.389972 | 1.648875 | 0.86657753 | 1.243579
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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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