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Asteroid General Data
General information
| Preliminary designation | 2016 WW2
| | Group | Apollo
| | Absolute magnitude | 29.04
| | Approximate diameter (m) | 4
| | Approximate mass (kg) | 1.29·105
| | Number of observations | 42
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 11/25/2016 02:52:48 AM | Earth | 0.000894 | 133 758
| | 11/25/2016 01:55:12 PM | Moon | 0.000998 | 149 295
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 25.049794
| | a – orbit major semiaxis (astronomical units) | 2.31812779
| | e – orbit eccentricity | 0.59674375
| | ω – orbit ascending node-perihelion angle (degrees) | 28.868791
| | Ω – longitude of orbit ascending node (degrees) | 63.226937
| | i – orbit inclination to the ecliptic plane (degrees) | 1.301333
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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 | 165.634979 | 2.48904767 | 0.61136731 | 10.679768 | 76.018052 | 1.089607 | 0.96732528 | 3.926905
| | 01/21/1858 | 330.159004 | 2.46386627 | 0.62176682 | 12.941065 | 73.913455 | 1.014109 | 0.93191597 | 3.867464
| | 01/29/1887 | 158.147803 | 2.45615887 | 0.62487070 | 13.006025 | 73.671049 | 1.002479 | 0.92137716 | 3.849331
| | 02/07/1916 | 3.965929 | 2.45077762 | 0.61965264 | 14.660359 | 71.951072 | 1.076474 | 0.93214680 | 3.836688
| | 02/14/1945 | 194.166495 | 2.46665583 | 0.60958534 | 15.143828 | 71.772619 | 1.057391 | 0.96301861 | 3.874034
| | 02/22/1974 | 349.524001 | 2.47744187 | 0.59949875 | 18.220451 | 70.542438 | 0.975561 | 0.99221856 | 3.899472
| | 03/02/2003 | 153.001858 | 2.46428310 | 0.60954430 | 23.660812 | 65.974210 | 0.772943 | 0.96219338 | 3.868446
| | 03/09/2032 | 114.724597 | 2.31942070 | 0.59649619 | 28.910730 | 63.215668 | 1.299825 | 0.93589510 | 3.532400
| | 03/17/2061 | 190.649453 | 2.31756835 | 0.59751350 | 29.897667 | 62.591500 | 1.272938 | 0.93278999 | 3.528169
| | 03/25/2090 | 266.446650 | 2.31824763 | 0.59888290 | 32.470680 | 60.365508 | 1.229258 | 0.92988876 | 3.529721
| | 04/03/2119 | 339.018664 | 2.31858629 | 0.59784385 | 33.343245 | 59.767509 | 1.207685 | 0.93243374 | 3.530494
| | 04/10/2148 | 53.071900 | 2.32479863 | 0.59312674 | 34.286689 | 59.076851 | 1.183891 | 0.94589839 | 3.544693
| | 04/18/2177 | 129.528407 | 2.31763791 | 0.59253098 | 35.776572 | 58.106485 | 1.154737 | 0.94436566 | 3.528328
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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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