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Asteroid General Data
General information
| Preliminary designation | 2025 WN13
| | Group | Aten
| | Absolute magnitude | 26.47
| | Approximate diameter (m) | 13
| | Approximate mass (kg) | 4.51·106
| | Number of observations | 17
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 05/23/2074 08:47:02 PM | Mercury | 0.000409 | 61 130
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 347.376695
| | a – orbit major semiaxis (astronomical units) | 0.81691444
| | e – orbit eccentricity | 0.55046190
| | ω – orbit ascending node-perihelion angle (degrees) | 224.020303
| | Ω – longitude of orbit ascending node (degrees) | 57.570957
| | i – orbit inclination to the ecliptic plane (degrees) | 3.226960
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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 | 339.196595 | 0.82167793 | 0.54980093 | 224.243112 | 57.464173 | 3.598463 | 0.36991864 | 0.744823
| | 01/21/1858 | 345.310587 | 0.82010563 | 0.54978988 | 224.452013 | 57.368179 | 3.556257 | 0.36921986 | 0.742686
| | 01/29/1887 | 10.335110 | 0.82036977 | 0.54989914 | 224.481101 | 57.226908 | 3.514872 | 0.36924914 | 0.743045
| | 02/07/1916 | 42.030762 | 0.81976902 | 0.55005394 | 224.918876 | 56.776229 | 3.500383 | 0.36885184 | 0.742229
| | 02/14/1945 | 62.135451 | 0.82037563 | 0.54986692 | 225.438052 | 56.280563 | 3.331083 | 0.36927821 | 0.743053
| | 02/22/1974 | 99.704120 | 0.81865498 | 0.54997182 | 224.554453 | 57.180846 | 3.283442 | 0.36841781 | 0.740716
| | 03/02/2003 | 175.937686 | 0.81794148 | 0.54998313 | 223.630647 | 58.157193 | 3.247376 | 0.36808747 | 0.739748
| | 03/09/2032 | 271.107285 | 0.81670186 | 0.55048137 | 223.993658 | 57.555863 | 3.224912 | 0.36712270 | 0.738067
| | 03/17/2061 | 32.105130 | 0.81625805 | 0.55060969 | 224.289718 | 57.143182 | 3.214388 | 0.36681846 | 0.737466
| | 03/25/2090 | 126.821023 | 0.81789746 | 0.55023015 | 224.798474 | 56.666176 | 3.113329 | 0.36786562 | 0.739689
| | 04/03/2119 | 211.205761 | 0.81788725 | 0.55169146 | 224.256071 | 57.139729 | 2.995799 | 0.36666584 | 0.739675
| | 04/10/2148 | 287.940277 | 0.81787373 | 0.55159356 | 224.613686 | 56.718802 | 2.963384 | 0.36673984 | 0.739656
| | 04/18/2177 | 2.938889 | 0.81882464 | 0.55149337 | 224.343449 | 56.958802 | 2.936210 | 0.36724828 | 0.740947
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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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