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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 03:08:38 PM | Moon | 0.000540 | 80 761
| | 01/12/2016 00:00:00 AM | Earth | 0.000719 | 107 545
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 200.132884
| | a – orbit major semiaxis (astronomical units) | 1.15054238
| | e – orbit eccentricity | 0.24893384
| | ω – orbit ascending node-perihelion angle (degrees) | 113.119439
| | Ω – longitude of orbit ascending node (degrees) | 290.531857
| | i – orbit inclination to the ecliptic plane (degrees) | 1.724230
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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 | 180.674332 | 1.56660973 | 0.40523602 | 140.161446 | 295.636667 | 0.854678 | 0.93176304 | 1.960839
| | 01/21/1858 | 114.159766 | 1.56532622 | 0.40476040 | 140.925084 | 294.915322 | 0.857859 | 0.93174415 | 1.958429
| | 01/29/1887 | 49.894722 | 1.56394631 | 0.40420562 | 141.720128 | 294.136007 | 0.860787 | 0.93179042 | 1.955840
| | 02/07/1916 | 350.921248 | 1.56398253 | 0.40411990 | 142.463028 | 293.524572 | 0.860584 | 0.93194607 | 1.955908
| | 02/14/1945 | 291.129694 | 1.56417523 | 0.40407663 | 143.161109 | 292.873406 | 0.864031 | 0.93212858 | 1.956270
| | 02/22/1974 | 230.523910 | 1.56485796 | 0.40441384 | 144.128343 | 291.971160 | 0.867219 | 0.93200774 | 1.957551
| | 03/02/2003 | 167.860991 | 1.56465627 | 0.40429984 | 144.684984 | 291.528003 | 0.868020 | 0.93206600 | 1.957172
| | 03/09/2032 | 77.136510 | 1.15072500 | 0.24897752 | 113.226884 | 290.465593 | 1.724359 | 0.86422035 | 1.234406
| | 03/17/2061 | 261.264013 | 1.15231381 | 0.24931298 | 113.914658 | 290.040857 | 1.720090 | 0.86502701 | 1.236963
| | 03/25/2090 | 74.550756 | 1.15012283 | 0.24896206 | 115.067618 | 289.215371 | 1.702745 | 0.86378589 | 1.233437
| | 04/03/2119 | 254.194067 | 1.15513215 | 0.25049712 | 116.101097 | 288.831730 | 1.693821 | 0.86577487 | 1.241504
| | 04/10/2148 | 28.332400 | 1.15549928 | 0.25064741 | 116.682898 | 288.073602 | 1.685157 | 0.86587638 | 1.242096
| | 04/18/2177 | 151.489117 | 1.15643388 | 0.25063819 | 118.047894 | 286.406392 | 1.649400 | 0.86658738 | 1.243603
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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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