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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 02:41:17 AM | Earth | 0.000895 | 133 849
| | 11/25/2016 01:55:12 PM | Moon | 0.000999 | 149 406
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Details...
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Orbit initial data
| Date of initial data | 07/09/2024
| | M – mean anomaly (degrees) | 52.965773
| | a – orbit major semiaxis (astronomical units) | 2.31836014
| | e – orbit eccentricity | 0.59676082
| | ω – orbit ascending node-perihelion angle (degrees) | 28.873696
| | Ω – longitude of orbit ascending node (degrees) | 63.228289
| | i – orbit inclination to the ecliptic plane (degrees) | 1.301299
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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 | 115.373765 | 2.47560985 | 0.60414670 | 12.480729 | 73.113604 | 1.154794 | 0.97997833 | 3.895148
| | 01/21/1858 | 298.292171 | 2.44811915 | 0.61685699 | 14.503531 | 72.321651 | 1.094971 | 0.93797973 | 3.830447
| | 01/29/1887 | 151.561589 | 2.44152042 | 0.62200102 | 14.556572 | 72.240509 | 1.085489 | 0.92289222 | 3.814970
| | 02/07/1916 | 9.235626 | 2.44945654 | 0.61835884 | 14.405727 | 72.205921 | 1.080258 | 0.93481344 | 3.833586
| | 02/14/1945 | 200.775933 | 2.47055086 | 0.60844624 | 14.742036 | 72.021600 | 1.051055 | 0.96735347 | 3.883214
| | 02/22/1974 | 350.565871 | 2.47914803 | 0.59974508 | 17.941600 | 70.771408 | 0.965414 | 0.99229120 | 3.903501
| | 03/02/2003 | 152.940163 | 2.46419839 | 0.60953177 | 23.664441 | 65.971477 | 0.773879 | 0.96219119 | 3.868246
| | 03/09/2032 | 114.724571 | 2.31942075 | 0.59649619 | 28.910731 | 63.215669 | 1.299825 | 0.93589511 | 3.532400
| | 03/17/2061 | 190.649342 | 2.31756840 | 0.59751350 | 29.897668 | 62.591500 | 1.272938 | 0.93278999 | 3.528170
| | 03/25/2090 | 266.445238 | 2.31824903 | 0.59888316 | 32.470384 | 60.365838 | 1.229263 | 0.92988873 | 3.529724
| | 04/03/2119 | 339.015161 | 2.31858628 | 0.59784402 | 33.342960 | 59.767841 | 1.207690 | 0.93243333 | 3.530494
| | 04/10/2148 | 53.079046 | 2.32479153 | 0.59312638 | 34.286744 | 59.076863 | 1.183883 | 0.94589636 | 3.544677
| | 04/18/2177 | 129.454149 | 2.31774931 | 0.59253786 | 35.768674 | 58.110855 | 1.154805 | 0.94439509 | 3.528583
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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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