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Asteroid General Data
General information
| Preliminary designation | 2017 FW158
| | Group | Apollo
| | Absolute magnitude | 28.37
| | Approximate diameter (m) | 6
| | Approximate mass (kg) | 3.27·105
| | Number of observations | 16
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 03/17/2017 02:09:36 PM | Earth | 0.000817 | 122 276
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 206.532575
| | a – orbit major semiaxis (astronomical units) | 2.36211454
| | e – orbit eccentricity | 0.66565589
| | ω – orbit ascending node-perihelion angle (degrees) | 107.051898
| | Ω – longitude of orbit ascending node (degrees) | 9.005309
| | i – orbit inclination to the ecliptic plane (degrees) | 0.079654
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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 | 211.049691 | 2.49187731 | 0.68502501 | 300.331872 | 178.619011 | 0.151197 | 0.78487904 | 3.933604
| | 01/21/1858 | 342.775397 | 2.49832837 | 0.68255205 | 302.376749 | 176.429467 | 0.156441 | 0.79308923 | 3.948889
| | 01/29/1887 | 104.784574 | 2.50336410 | 0.68064840 | 304.526052 | 174.139009 | 0.162647 | 0.79945334 | 3.960834
| | 02/07/1916 | 217.801661 | 2.50840235 | 0.67835595 | 306.265608 | 172.276122 | 0.168006 | 0.80681269 | 3.972797
| | 02/14/1945 | 324.127970 | 2.51275542 | 0.67761146 | 307.059622 | 171.376591 | 0.172451 | 0.81008354 | 3.983143
| | 02/22/1974 | 68.087637 | 2.51051787 | 0.67838618 | 307.051638 | 171.239891 | 0.175732 | 0.80741725 | 3.977824
| | 03/02/2003 | 176.388583 | 2.50907315 | 0.67994536 | 306.770772 | 171.411928 | 0.177546 | 0.80304051 | 3.974391
| | 03/09/2032 | 58.476623 | 2.35641956 | 0.66470086 | 107.331067 | 8.791527 | 0.078314 | 0.79010545 | 3.617258
| | 03/17/2061 | 59.281338 | 2.35541156 | 0.66608627 | 90.887009 | 25.798460 | 0.063803 | 0.78650425 | 3.614938
| | 03/25/2090 | 60.439638 | 2.36684981 | 0.65911384 | 69.361786 | 47.507006 | 0.061483 | 0.80682635 | 3.641302
| | 04/03/2119 | 88.166824 | 2.33944146 | 0.66047907 | 66.805488 | 50.001458 | 0.066113 | 0.79428935 | 3.578235
| | 04/10/2148 | 134.283755 | 2.33217609 | 0.66519308 | 53.875639 | 63.467096 | 0.065723 | 0.78082869 | 3.561579
| | 04/18/2177 | 180.529625 | 2.33015599 | 0.66553576 | 35.574290 | 82.264480 | 0.076708 | 0.77935385 | 3.556953
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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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