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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 | 133 876
| | 11/25/2016 01:55:12 PM | Moon | 0.000999 | 149 431
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Details...
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Orbit initial data
| Date of initial data | 10/17/2024
| | M – mean anomaly (degrees) | 80.876403
| | a – orbit major semiaxis (astronomical units) | 2.31851736
| | e – orbit eccentricity | 0.59677231
| | ω – orbit ascending node-perihelion angle (degrees) | 28.877939
| | Ω – longitude of orbit ascending node (degrees) | 63.228836
| | i – orbit inclination to the ecliptic plane (degrees) | 1.301255
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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 | 196.395918 | 2.46031558 | 0.63406927 | 10.448757 | 75.195785 | 1.086812 | 0.90030509 | 3.859107
| | 01/21/1858 | 33.895913 | 2.45176421 | 0.63906477 | 10.520158 | 75.106734 | 1.079112 | 0.88492809 | 3.839005
| | 01/29/1887 | 234.195375 | 2.45397014 | 0.63749009 | 10.369609 | 75.123248 | 1.074923 | 0.88958849 | 3.844187
| | 02/07/1916 | 55.803487 | 2.47646938 | 0.62491397 | 12.699377 | 72.898394 | 1.024922 | 0.92888907 | 3.897176
| | 02/14/1945 | 201.308808 | 2.47087049 | 0.60834590 | 14.634589 | 72.109455 | 1.051065 | 0.96772656 | 3.883967
| | 02/22/1974 | 350.676753 | 2.47934484 | 0.59978134 | 17.841598 | 70.857814 | 0.965333 | 0.99228007 | 3.903966
| | 03/02/2003 | 152.927123 | 2.46418050 | 0.60952912 | 23.665222 | 65.970886 | 0.774080 | 0.96219074 | 3.868204
| | 03/09/2032 | 114.724570 | 2.31942075 | 0.59649619 | 28.910732 | 63.215669 | 1.299826 | 0.93589512 | 3.532400
| | 03/17/2061 | 190.649338 | 2.31756840 | 0.59751349 | 29.897669 | 62.591500 | 1.272938 | 0.93279001 | 3.528170
| | 03/25/2090 | 266.445181 | 2.31824909 | 0.59888316 | 32.470371 | 60.365853 | 1.229264 | 0.92988874 | 3.529724
| | 04/03/2119 | 339.015020 | 2.31858628 | 0.59784402 | 33.342947 | 59.767857 | 1.207691 | 0.93243333 | 3.530494
| | 04/10/2148 | 53.079332 | 2.32479124 | 0.59312636 | 34.286746 | 59.076865 | 1.183883 | 0.94589629 | 3.544676
| | 04/18/2177 | 129.451254 | 2.31775376 | 0.59253814 | 35.768376 | 58.111018 | 1.154808 | 0.94439625 | 3.528593
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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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