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Asteroid General Data
General information
| Preliminary designation | 2013 WH25
| | Group | Apollo
| | Absolute magnitude | 29.57
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 6.22·104
| | Number of observations | 13
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 11/29/2013 00:43:12 AM | Earth | 0.000907 | 135 628
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 16.081616
| | a – orbit major semiaxis (astronomical units) | 1.59968990
| | e – orbit eccentricity | 0.68011408
| | ω – orbit ascending node-perihelion angle (degrees) | 281.154526
| | Ω – longitude of orbit ascending node (degrees) | 246.616051
| | i – orbit inclination to the ecliptic plane (degrees) | 3.171522
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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 | 113.124046 | 1.64363600 | 0.68441270 | 270.698589 | 254.872673 | 3.001680 | 0.51871064 | 2.107216
| | 01/21/1858 | 31.973729 | 1.64352123 | 0.68414619 | 272.276569 | 253.426025 | 2.993441 | 0.51911244 | 2.106995
| | 01/29/1887 | 310.276910 | 1.64505415 | 0.68476206 | 273.424376 | 252.319277 | 3.000486 | 0.51858349 | 2.109944
| | 02/07/1916 | 223.936385 | 1.64494675 | 0.68458114 | 274.850001 | 251.047546 | 3.006653 | 0.51884723 | 2.109737
| | 02/14/1945 | 134.693543 | 1.64663355 | 0.68519085 | 276.166397 | 249.881046 | 3.006164 | 0.51837530 | 2.112983
| | 02/22/1974 | 39.837288 | 1.64598551 | 0.68509610 | 277.173167 | 248.936060 | 3.011757 | 0.51832726 | 2.111736
| | 03/02/2003 | 306.433672 | 1.64596198 | 0.68515802 | 278.815992 | 247.449461 | 3.024705 | 0.51821794 | 2.111691
| | 03/09/2032 | 349.082981 | 1.59946609 | 0.68006736 | 281.222869 | 246.535082 | 3.172393 | 0.51172141 | 2.022848
| | 03/17/2061 | 117.731880 | 1.59786660 | 0.68076375 | 282.621268 | 245.225164 | 3.162777 | 0.51009695 | 2.019814
| | 03/25/2090 | 251.047642 | 1.59771699 | 0.68069817 | 283.836616 | 244.158810 | 3.176669 | 0.51015396 | 2.019530
| | 04/03/2119 | 14.299978 | 1.60393781 | 0.68037565 | 284.888535 | 243.035685 | 3.159480 | 0.51265758 | 2.031337
| | 04/10/2148 | 120.360113 | 1.60293562 | 0.68119604 | 285.847970 | 242.115606 | 3.169466 | 0.51102222 | 2.029433
| | 04/18/2177 | 227.371691 | 1.60394765 | 0.68079438 | 287.263429 | 240.852286 | 3.186856 | 0.51198910 | 2.031355
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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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