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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 06:10:05 PM | Moon | 0.000925 | 138 395
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 311.609717
| | a – orbit major semiaxis (astronomical units) | 0.92386835
| | e – orbit eccentricity | 0.36140964
| | ω – orbit ascending node-perihelion angle (degrees) | 237.481160
| | Ω – longitude of orbit ascending node (degrees) | 188.307888
| | i – orbit inclination to the ecliptic plane (degrees) | 11.277511
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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 | 72.669272 | 0.94029661 | 0.35825393 | 239.153189 | 189.961114 | 11.124744 | 0.60343165 | 0.911796
| | 01/21/1858 | 9.965267 | 0.94045400 | 0.35824218 | 239.351729 | 189.734447 | 11.133371 | 0.60354371 | 0.912025
| | 01/29/1887 | 322.075387 | 0.93973149 | 0.35813752 | 239.426437 | 189.460769 | 11.155639 | 0.60317838 | 0.910975
| | 02/07/1916 | 277.971096 | 0.93856452 | 0.35829034 | 239.393787 | 189.233367 | 11.163633 | 0.60228592 | 0.909278
| | 02/14/1945 | 283.647208 | 0.93642255 | 0.35868968 | 239.171474 | 188.981923 | 11.186373 | 0.60053744 | 0.906167
| | 02/22/1974 | 21.039712 | 0.91966270 | 0.36240651 | 236.492883 | 188.734452 | 11.289238 | 0.58637095 | 0.881949
| | 03/02/2003 | 354.819442 | 0.91904635 | 0.36258418 | 236.545169 | 188.490976 | 11.298037 | 0.58581468 | 0.881063
| | 03/09/2032 | 292.703448 | 0.92331834 | 0.36144443 | 237.456011 | 188.237608 | 11.278579 | 0.58959007 | 0.887213
| | 03/17/2061 | 192.066460 | 0.92317334 | 0.36148217 | 237.596228 | 187.995340 | 11.288885 | 0.58946264 | 0.887004
| | 03/25/2090 | 54.157544 | 0.92667166 | 0.36069823 | 238.350231 | 187.791045 | 11.263014 | 0.59242284 | 0.892050
| | 04/03/2119 | 235.101531 | 0.92797275 | 0.36021919 | 238.775996 | 187.525364 | 11.265425 | 0.59369916 | 0.893930
| | 04/10/2148 | 48.804596 | 0.92762308 | 0.36033005 | 238.839440 | 187.310360 | 11.270349 | 0.59337261 | 0.893425
| | 04/18/2177 | 199.596983 | 0.92927228 | 0.35976010 | 239.246870 | 187.034894 | 11.281032 | 0.59495719 | 0.895808
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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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