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Asteroid General Data
General information
| Preliminary designation | 2019 FB2
| | Group | Aten
| | Absolute magnitude | 26.47
| | Approximate diameter (m) | 13
| | Approximate mass (kg) | 4.51·106
| | Number of observations | 74
| | Arc length (days) | 7
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Approaches
Date | Object | r, AU | r, km
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| 03/29/1967 06:05:46 PM | Moon | 0.000674 | 100 815
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 119.747539
| | a – orbit major semiaxis (astronomical units) | 0.92368698
| | e – orbit eccentricity | 0.36129104
| | ω – orbit ascending node-perihelion angle (degrees) | 237.507288
| | Ω – longitude of orbit ascending node (degrees) | 188.298050
| | i – orbit inclination to the ecliptic plane (degrees) | 11.278890
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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 | 62.275589 | 0.93670185 | 0.36071363 | 238.435668 | 189.996419 | 10.948956 | 0.59882072 | 0.906573
| | 01/21/1858 | 56.007824 | 0.93698525 | 0.36040754 | 238.724459 | 189.728094 | 10.964517 | 0.59928870 | 0.906984
| | 01/29/1887 | 60.032279 | 0.92852174 | 0.36068090 | 237.508901 | 189.477046 | 11.196386 | 0.59362168 | 0.894723
| | 02/07/1916 | 181.004689 | 0.93326044 | 0.35922056 | 238.484545 | 189.223011 | 11.215305 | 0.59801410 | 0.901581
| | 02/14/1945 | 245.947455 | 0.93346469 | 0.35916897 | 238.691182 | 188.993548 | 11.221167 | 0.59819313 | 0.901877
| | 02/22/1974 | 21.041245 | 0.91966801 | 0.36240492 | 236.493845 | 188.734492 | 11.289244 | 0.58637580 | 0.881957
| | 03/02/2003 | 354.804251 | 0.91904532 | 0.36258435 | 236.545071 | 188.490979 | 11.298048 | 0.58581387 | 0.881061
| | 03/09/2032 | 292.703294 | 0.92331837 | 0.36144444 | 237.456035 | 188.237608 | 11.278579 | 0.58959008 | 0.887213
| | 03/17/2061 | 192.065933 | 0.92317337 | 0.36148218 | 237.596248 | 187.995340 | 11.288885 | 0.58946265 | 0.887004
| | 03/25/2090 | 54.188938 | 0.92666894 | 0.36069848 | 238.349688 | 187.791040 | 11.263085 | 0.59242086 | 0.892047
| | 04/03/2119 | 234.537231 | 0.92805425 | 0.36020296 | 238.786520 | 187.524121 | 11.265162 | 0.59376636 | 0.894048
| | 04/10/2148 | 49.432659 | 0.92753005 | 0.36034478 | 238.828226 | 187.306733 | 11.270540 | 0.59329944 | 0.893290
| | 04/18/2177 | 193.169594 | 0.92929009 | 0.35993957 | 239.224127 | 187.045955 | 11.268428 | 0.59480182 | 0.895834
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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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