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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 02:42:43 AM | Earth | 0.000895 | 133 901
| | 11/25/2016 01:55:12 PM | Moon | 0.000999 | 149 464
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Details...
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Orbit initial data
| Date of initial data | 03/01/2026
| | M – mean anomaly (degrees) | 220.377262
| | a – orbit major semiaxis (astronomical units) | 2.31884849
| | e – orbit eccentricity | 0.59672658
| | ω – orbit ascending node-perihelion angle (degrees) | 28.910035
| | Ω – longitude of orbit ascending node (degrees) | 63.220814
| | i – orbit inclination to the ecliptic plane (degrees) | 1.300705
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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 | 156.166626 | 2.47249594 | 0.61661710 | 13.213471 | 72.834202 | 1.114411 | 0.94791267 | 3.887801
| | 01/21/1858 | 346.489596 | 2.45054702 | 0.62723551 | 13.884548 | 72.427890 | 1.089106 | 0.91347690 | 3.836146
| | 01/29/1887 | 192.133282 | 2.44867327 | 0.62890516 | 13.783375 | 72.402551 | 1.083846 | 0.90869003 | 3.831747
| | 02/07/1916 | 30.932564 | 2.46115765 | 0.62124820 | 13.502424 | 72.595720 | 1.074359 | 0.93216790 | 3.861089
| | 02/14/1945 | 201.724576 | 2.47111806 | 0.60830726 | 14.474948 | 72.242567 | 1.051630 | 0.96791902 | 3.884551
| | 02/22/1974 | 350.756550 | 2.47951273 | 0.59982300 | 17.674683 | 71.002545 | 0.965924 | 0.99224395 | 3.904362
| | 03/02/2003 | 152.908086 | 2.46415440 | 0.60952526 | 23.666296 | 65.970090 | 0.774360 | 0.96219005 | 3.868143
| | 03/09/2032 | 114.724579 | 2.31942074 | 0.59649618 | 28.910731 | 63.215669 | 1.299826 | 0.93589512 | 3.532400
| | 03/17/2061 | 190.649362 | 2.31756839 | 0.59751349 | 29.897667 | 62.591500 | 1.272938 | 0.93279001 | 3.528170
| | 03/25/2090 | 266.445467 | 2.31824880 | 0.59888311 | 32.470430 | 60.365786 | 1.229263 | 0.92988875 | 3.529723
| | 04/03/2119 | 339.015728 | 2.31858628 | 0.59784399 | 33.343004 | 59.767789 | 1.207690 | 0.93243341 | 3.530494
| | 04/10/2148 | 53.077888 | 2.32479268 | 0.59312643 | 34.286734 | 59.076862 | 1.183885 | 0.94589670 | 3.544679
| | 04/18/2177 | 129.465910 | 2.31773130 | 0.59253671 | 35.769887 | 58.110197 | 1.154796 | 0.94439043 | 3.528542
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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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