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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 | 0.000202 | 30 238
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 32.895856
| | a – orbit major semiaxis (astronomical units) | 1.94825960
| | e – orbit eccentricity | 0.64754655
| | ω – orbit ascending node-perihelion angle (degrees) | 77.481700
| | Ω – longitude of orbit ascending node (degrees) | 64.320173
| | i – orbit inclination to the ecliptic plane (degrees) | 3.428455
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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 | 188.518097 | 2.09001233 | 0.67815687 | 73.578040 | 63.753674 | 1.008856 | 0.67265611 | 3.021509
| | 01/21/1858 | 31.806686 | 2.09926658 | 0.67068756 | 72.772009 | 64.748863 | 1.004341 | 0.69131460 | 3.041599
| | 01/29/1887 | 226.916630 | 2.09937488 | 0.67037524 | 72.755777 | 64.697538 | 1.002560 | 0.69200593 | 3.041835
| | 02/07/1916 | 67.645776 | 2.08943822 | 0.67598629 | 73.058541 | 64.605012 | 1.001760 | 0.67700662 | 3.020264
| | 02/14/1945 | 291.490195 | 2.08241538 | 0.67989222 | 74.126586 | 64.037084 | 0.995636 | 0.66659737 | 3.005050
| | 02/22/1974 | 165.066776 | 2.08347405 | 0.67657407 | 74.612571 | 64.264475 | 1.000641 | 0.67384954 | 3.007342
| | 03/02/2003 | 31.154435 | 2.08971986 | 0.66969145 | 74.004151 | 65.121925 | 0.997025 | 0.69025233 | 3.020875
| | 03/09/2032 | 73.826890 | 1.94930186 | 0.64726075 | 77.527910 | 64.287674 | 3.427183 | 0.68759528 | 2.721568
| | 03/17/2061 | 346.944215 | 1.92725101 | 0.64457033 | 74.886811 | 66.766892 | 3.357197 | 0.68500219 | 2.675519
| | 03/25/2090 | 294.836525 | 1.92637717 | 0.64343084 | 75.605329 | 66.180591 | 3.350157 | 0.68688669 | 2.673700
| | 04/03/2119 | 245.587125 | 1.92453865 | 0.64511999 | 76.765582 | 65.168988 | 3.333202 | 0.68298031 | 2.669873
| | 04/10/2148 | 212.660014 | 1.91435928 | 0.64302735 | 77.297755 | 64.599316 | 3.317917 | 0.68337391 | 2.648718
| | 04/18/2177 | 190.465750 | 1.91984490 | 0.64444199 | 78.186909 | 63.933338 | 3.304695 | 0.68261623 | 2.660111
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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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