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Asteroid General Data
General information
| Preliminary designation | 2017 WE30
| | Group | Apollo
| | Absolute magnitude | 31.87
| | Approximate diameter (m) | 1
| | Approximate mass (kg) | 2.59·103
| | Number of observations | 12
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 11/26/2017 06:00:00 PM | Earth | 0.000203 | 30 364
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 103.053746
| | a – orbit major semiaxis (astronomical units) | 1.94911425
| | e – orbit eccentricity | 0.64727442
| | ω – orbit ascending node-perihelion angle (degrees) | 77.469389
| | Ω – longitude of orbit ascending node (degrees) | 64.349151
| | i – orbit inclination to the ecliptic plane (degrees) | 3.426796
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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 | 205.270653 | 2.08737265 | 0.67860815 | 72.300909 | 64.948549 | 1.030531 | 0.67086455 | 3.015787
| | 01/21/1858 | 54.944972 | 2.09803312 | 0.67073000 | 72.275494 | 65.294580 | 1.028882 | 0.69081936 | 3.038919
| | 01/29/1887 | 250.222701 | 2.10067748 | 0.66918039 | 72.235237 | 65.320695 | 1.027279 | 0.69494531 | 3.044666
| | 02/07/1916 | 89.103176 | 2.09319733 | 0.67352603 | 72.025986 | 65.574862 | 1.022073 | 0.68337445 | 3.028418
| | 02/14/1945 | 304.532501 | 2.08619869 | 0.67844473 | 72.949300 | 65.053398 | 1.015584 | 0.67082819 | 3.013243
| | 02/22/1974 | 172.921053 | 2.08565130 | 0.67662251 | 73.879459 | 64.865876 | 1.014867 | 0.67445268 | 3.012057
| | 03/02/2003 | 34.445282 | 2.09215889 | 0.67002666 | 73.956272 | 65.116784 | 1.011588 | 0.69035666 | 3.026165
| | 03/09/2032 | 73.826857 | 1.94930191 | 0.64726073 | 77.527922 | 64.287655 | 3.427183 | 0.68759532 | 2.721569
| | 03/17/2061 | 346.911472 | 1.92727071 | 0.64457282 | 74.880923 | 66.773136 | 3.357108 | 0.68500440 | 2.675560
| | 03/25/2090 | 294.944432 | 1.92630908 | 0.64342441 | 75.601300 | 66.186537 | 3.350311 | 0.68687480 | 2.673558
| | 04/03/2119 | 245.575004 | 1.92483775 | 0.64517068 | 76.760911 | 65.170253 | 3.333148 | 0.68298886 | 2.670495
| | 04/10/2148 | 205.356127 | 1.92014230 | 0.64399358 | 77.407739 | 64.475209 | 3.325245 | 0.68358299 | 2.660730
| | 04/18/2177 | 151.329284 | 1.92897178 | 0.64603008 | 79.072031 | 62.849432 | 3.271535 | 0.68279799 | 2.679103
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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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