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Asteroid General Data
General information
| Preliminary designation | 2016 RR1
| | Group | Apollo
| | Absolute magnitude | 27.80
| | Approximate diameter (m) | 7
| | Approximate mass (kg) | 7.18·105
| | Number of observations | 33
| | Arc length (days) | 23
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Approaches
Date | Object | r, AU | r, km
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| 09/02/2016 04:19:12 PM | Earth | 0.000865 | 129 407
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 193.251875
| | a – orbit major semiaxis (astronomical units) | 1.66610420
| | e – orbit eccentricity | 0.39901022
| | ω – orbit ascending node-perihelion angle (degrees) | 345.845735
| | Ω – longitude of orbit ascending node (degrees) | 340.537608
| | i – orbit inclination to the ecliptic plane (degrees) | 5.334433
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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 | 104.318776 | 1.64133026 | 0.39339594 | 338.513495 | 342.996831 | 4.452545 | 0.99563761 | 2.102784
| | 01/21/1858 | 22.197960 | 1.64304380 | 0.39385156 | 339.116930 | 342.545945 | 4.468002 | 0.99592843 | 2.106077
| | 01/29/1887 | 303.072442 | 1.64305360 | 0.39391920 | 339.480294 | 342.328590 | 4.466060 | 0.99582325 | 2.106096
| | 02/07/1916 | 263.723149 | 1.63217436 | 0.39020317 | 339.635321 | 341.913619 | 4.602900 | 0.99529476 | 2.085213
| | 02/14/1945 | 232.541884 | 1.63183256 | 0.39006167 | 340.157725 | 341.501986 | 4.620006 | 0.99531722 | 2.084558
| | 02/22/1974 | 208.004255 | 1.63009563 | 0.38953885 | 340.541468 | 341.128963 | 4.646444 | 0.99511005 | 2.081231
| | 03/02/2003 | 189.636305 | 1.62960443 | 0.38936367 | 340.963758 | 340.865375 | 4.646655 | 0.99509567 | 2.080290
| | 03/09/2032 | 82.058540 | 1.66659230 | 0.39913327 | 345.945046 | 340.464985 | 5.333391 | 1.00139988 | 2.151516
| | 03/17/2061 | 259.285791 | 1.66739032 | 0.39969220 | 346.372493 | 340.198286 | 5.331051 | 1.00094741 | 2.153062
| | 03/25/2090 | 69.185442 | 1.66976594 | 0.40008588 | 346.812006 | 339.980439 | 5.323247 | 1.00171616 | 2.157665
| | 04/03/2119 | 232.940708 | 1.66930547 | 0.40007661 | 347.117053 | 339.794231 | 5.323062 | 1.00145540 | 2.156772
| | 04/10/2148 | 52.314298 | 1.66520109 | 0.39869836 | 347.409026 | 339.427971 | 5.388014 | 1.00128814 | 2.148823
| | 04/18/2177 | 233.766241 | 1.66506103 | 0.39870984 | 347.726659 | 339.243815 | 5.387193 | 1.00118481 | 2.148552
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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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